network/dsniff: Added (network auditing and penetration testing)

Signed-off-by: dsomero <xgizzmo@slackbuilds.org>

6 files changed, 12934 insertions, 0 deletions

diff --git a/network/dsniff/README b/network/dsniff/README
new file mode 100644
index 0000000000..79564e8f7a
--- /dev/null
+++ b/network/dsniff/README
@@ -0,0 +1,9 @@
+dsniff is a collection of tools for network auditing and penetration testing.
+dsniff, filesnarf, mailsnarf, msgsnarf, urlsnarf, and webspy passively monitor
+a network for interesting data (passwords, e-mail, files, etc.). arpspoof,
+dnsspoof, and macof facilitate the interception of network traffic normally
+unavailable to an attacker (e.g, due to layer-2 switching). sshmitm and
+webmitm implement active monkey-in-the-middle attacks against redirected SSH
+and HTTPS sessions by exploiting weak bindings in ad-hoc PKI.
+
+This requires libnids and libnet.
diff --git a/network/dsniff/dsniff.SlackBuild b/network/dsniff/dsniff.SlackBuild
new file mode 100644
index 0000000000..761e3b7370
--- /dev/null
+++ b/network/dsniff/dsniff.SlackBuild
@@ -0,0 +1,110 @@
+#!/bin/sh
+
+# Slackware build script for dsniff.
+
+# Copyright 2010-2011 Marco Bonetti <sid77@slackware.it>
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''AS IS'' AND ANY EXPRESS OR IMPLIED
+# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+PRGNAM=dsniff
+VERSION=${VERSION:-2.4b1}
+SRCVER=${SRCVER:-2.4}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+# Automatically determine the architecture we're building on:
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i486 ;;
+    arm*) ARCH=arm ;;
+    # Unless $ARCH is already set, use uname -m for all other archs:
+    *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+DOCS="CHANGES LICENSE README TODO"
+
+if [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$SRCVER
+tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
+cd $PRGNAM-$SRCVER
+chown -R root:root .
+find . \
+ \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+ -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+ -exec chmod 644 {} \;
+
+# This patch adds support for libnet 1.1.x, it's heavily based on Gentoo ebuild
+# which, in turn, is heavily based on Debian patch set. And I added a couple
+# of bits myself in the mix too... - sid77
+patch -p1 < $CWD/libnet11$LIBDIRSUFFIX.patch
+
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+./configure \
+  --prefix=/usr \
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
+  --mandir=/usr/man \
+  --sysconfdir=/etc \
+  --localstatedir=/var \
+  --build=$ARCH-slackware-linux
+
+make
+make install install_prefix=$PKG
+
+find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+
+find $PKG/usr/man -type f -exec gzip -9 {} \;
+for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a $DOCS $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
diff --git a/network/dsniff/dsniff.info b/network/dsniff/dsniff.info
new file mode 100644
index 0000000000..0d5b84fda2
--- /dev/null
+++ b/network/dsniff/dsniff.info
@@ -0,0 +1,10 @@
+PRGNAM="dsniff"
+VERSION="2.4b1"
+HOMEPAGE="http://monkey.org/~dugsong/dsniff/"
+DOWNLOAD="http://monkey.org/~dugsong/dsniff/beta/dsniff-2.4b1.tar.gz"
+MD5SUM="2f761fa3475682a7512b0b43568ee7d6"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+MAINTAINER="Marco Bonetti"
+EMAIL="sid77@slackware.it"
+APPROVED="dsomero"
diff --git a/network/dsniff/libnet11.patch b/network/dsniff/libnet11.patch
new file mode 100644
index 0000000000..61a98ef91a
--- /dev/null
+++ b/network/dsniff/libnet11.patch
@@ -0,0 +1,6393 @@
+diff -Naur dsniff-2.4.orig/Makefile.in dsniff-2.4/Makefile.in
+--- dsniff-2.4.orig/Makefile.in	2001-03-15 09:34:42.000000000 +0100
++++ dsniff-2.4/Makefile.in	2009-04-01 21:54:20.000000000 +0200
+@@ -11,7 +11,7 @@
+ install_prefix  =
+ prefix          = @prefix@
+ exec_prefix	= @exec_prefix@
+-libdir		= @libdir@
++libdir		= $(prefix)/lib/dsniff
+ sbindir         = @sbindir@
+ mandir		= @mandir@
+ 
+@@ -37,8 +37,7 @@
+ X11INC	= @X_CFLAGS@
+ X11LIB	= @X_LIBS@ @X_PRE_LIBS@ -lXmu -lX11 @X_EXTRA_LIBS@
+ 
+-INCS	= -I. $(NIDSINC) $(PCAPINC) $(LNETINC) $(DBINC) $(SSLINC) $(X11INC) \
+-	  -I$(srcdir)/missing
++INCS	= -I. $(X11INC) -I$(srcdir)/missing 
+ LIBS	= @LIBS@ -L$(srcdir) -lmissing
+ 
+ INSTALL	= @INSTALL@
+diff -Naur dsniff-2.4.orig/arp.c dsniff-2.4/arp.c
+--- dsniff-2.4.orig/arp.c	2001-03-15 09:32:58.000000000 +0100
++++ dsniff-2.4/arp.c	2009-04-01 21:54:20.000000000 +0200
+@@ -34,12 +34,13 @@
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <unistd.h>
++#include <string.h>
+ 
+ #include "arp.h"
+ 
+ #ifdef BSD
+ int
+-arp_cache_lookup(in_addr_t ip, struct ether_addr *ether)
++arp_cache_lookup(in_addr_t ip, struct ether_addr *ether, const char* linf)
+ {
+ 	int mib[6];
+ 	size_t len;
+@@ -91,7 +92,7 @@
+ #endif
+ 
+ int
+-arp_cache_lookup(in_addr_t ip, struct ether_addr *ether)
++arp_cache_lookup(in_addr_t ip, struct ether_addr *ether, const char* lif)
+ {
+ 	int sock;
+ 	struct arpreq ar;
+@@ -99,7 +100,7 @@
+ 	
+ 	memset((char *)&ar, 0, sizeof(ar));
+ #ifdef __linux__
+-	strncpy(ar.arp_dev, "eth0", sizeof(ar.arp_dev));   /* XXX - *sigh* */
++	strncpy(ar.arp_dev, lif, strlen(lif));
+ #endif
+ 	sin = (struct sockaddr_in *)&ar.arp_pa;
+ 	sin->sin_family = AF_INET;
+diff -Naur dsniff-2.4.orig/arp.h dsniff-2.4/arp.h
+--- dsniff-2.4.orig/arp.h	2001-03-15 09:27:08.000000000 +0100
++++ dsniff-2.4/arp.h	2009-04-01 21:54:20.000000000 +0200
+@@ -11,6 +11,6 @@
+ #ifndef _ARP_H_
+ #define _ARP_H_
+ 
+-int	arp_cache_lookup(in_addr_t ip, struct ether_addr *ether);
++int	arp_cache_lookup(in_addr_t ip, struct ether_addr *ether, const char* linf);
+ 
+ #endif /* _ARP_H_ */
+diff -Naur dsniff-2.4.orig/arpspoof.c dsniff-2.4/arpspoof.c
+--- dsniff-2.4.orig/arpspoof.c	2001-03-15 09:32:58.000000000 +0100
++++ dsniff-2.4/arpspoof.c	2009-04-01 21:54:36.000000000 +0200
+@@ -27,8 +27,8 @@
+ 
+ extern char *ether_ntoa(struct ether_addr *);
+ 
+-static struct libnet_link_int *llif;
+-static struct ether_addr spoof_mac, target_mac;
++static libnet_t *l;
++static struct libnet_ether_addr spoof_mac, target_mac;
+ static in_addr_t spoof_ip, target_ip;
+ static char *intf;
+ 
+@@ -41,47 +41,49 @@
+ }
+ 
+ static int
+-arp_send(struct libnet_link_int *llif, char *dev,
+-	 int op, u_char *sha, in_addr_t spa, u_char *tha, in_addr_t tpa)
++arp_send(libnet_t *l, int op, u_int8_t *sha,
++	 in_addr_t spa, u_int8_t *tha, in_addr_t tpa)
+ {
+-	char ebuf[128];
+-	u_char pkt[60];
+-	
++	int retval;
++
+ 	if (sha == NULL &&
+-	    (sha = (u_char *)libnet_get_hwaddr(llif, dev, ebuf)) == NULL) {
++	    (sha = (u_int8_t *)libnet_get_hwaddr(l)) == NULL) {
+ 		return (-1);
+ 	}
+ 	if (spa == 0) {
+-		if ((spa = libnet_get_ipaddr(llif, dev, ebuf)) == 0)
++		if ((spa = libnet_get_ipaddr4(l)) == -1)
+ 			return (-1);
+-		spa = htonl(spa); /* XXX */
+ 	}
+ 	if (tha == NULL)
+ 		tha = "\xff\xff\xff\xff\xff\xff";
+ 	
+-	libnet_build_ethernet(tha, sha, ETHERTYPE_ARP, NULL, 0, pkt);
++	libnet_autobuild_arp(op, sha, (u_int8_t *)&spa,
++			     tha, (u_int8_t *)&tpa, l);
++	libnet_build_ethernet(tha, sha, ETHERTYPE_ARP, NULL, 0, l, 0);
+ 	
+-	libnet_build_arp(ARPHRD_ETHER, ETHERTYPE_IP, ETHER_ADDR_LEN, 4,
+-			 op, sha, (u_char *)&spa, tha, (u_char *)&tpa,
+-			 NULL, 0, pkt + ETH_H);
+-
+ 	fprintf(stderr, "%s ",
+ 		ether_ntoa((struct ether_addr *)sha));
+ 
+ 	if (op == ARPOP_REQUEST) {
+ 		fprintf(stderr, "%s 0806 42: arp who-has %s tell %s\n",
+ 			ether_ntoa((struct ether_addr *)tha),
+-			libnet_host_lookup(tpa, 0),
+-			libnet_host_lookup(spa, 0));
++			libnet_addr2name4(tpa, LIBNET_DONT_RESOLVE),
++			libnet_addr2name4(spa, LIBNET_DONT_RESOLVE));
+ 	}
+ 	else {
+ 		fprintf(stderr, "%s 0806 42: arp reply %s is-at ",
+ 			ether_ntoa((struct ether_addr *)tha),
+-			libnet_host_lookup(spa, 0));
++			libnet_addr2name4(spa, LIBNET_DONT_RESOLVE));
+ 		fprintf(stderr, "%s\n",
+ 			ether_ntoa((struct ether_addr *)sha));
+ 	}
+-	return (libnet_write_link_layer(llif, dev, pkt, sizeof(pkt)) == sizeof(pkt));
++	retval = libnet_write(l);
++	if (retval)
++		fprintf(stderr, "%s", libnet_geterror(l));
++
++	libnet_clear_packet(l);
++
++	return retval;
+ }
+ 
+ #ifdef __linux__
+@@ -113,13 +115,13 @@
+ 	int i = 0;
+ 
+ 	do {
+-		if (arp_cache_lookup(ip, mac) == 0)
++		if (arp_cache_lookup(ip, mac, intf) == 0)
+ 			return (1);
+ #ifdef __linux__
+ 		/* XXX - force the kernel to arp. feh. */
+ 		arp_force(ip);
+ #else
+-		arp_send(llif, intf, ARPOP_REQUEST, NULL, 0, NULL, ip);
++		arp_send(l, ARPOP_REQUEST, NULL, 0, NULL, ip);
+ #endif
+ 		sleep(1);
+ 	}
+@@ -136,9 +138,9 @@
+ 	if (arp_find(spoof_ip, &spoof_mac)) {
+ 		for (i = 0; i < 3; i++) {
+ 			/* XXX - on BSD, requires ETHERSPOOF kernel. */
+-			arp_send(llif, intf, ARPOP_REPLY,
+-				 (u_char *)&spoof_mac, spoof_ip,
+-				 (target_ip ? (u_char *)&target_mac : NULL),
++			arp_send(l, ARPOP_REPLY,
++				 (u_int8_t *)&spoof_mac, spoof_ip,
++				 (target_ip ? (u_int8_t *)&target_mac : NULL),
+ 				 target_ip);
+ 			sleep(1);
+ 		}
+@@ -151,7 +153,8 @@
+ {
+ 	extern char *optarg;
+ 	extern int optind;
+-	char ebuf[PCAP_ERRBUF_SIZE];
++	char pcap_ebuf[PCAP_ERRBUF_SIZE];
++	char libnet_ebuf[LIBNET_ERRBUF_SIZE];
+ 	int c;
+ 	
+ 	intf = NULL;
+@@ -163,7 +166,7 @@
+ 			intf = optarg;
+ 			break;
+ 		case 't':
+-			if ((target_ip = libnet_name_resolve(optarg, 1)) == -1)
++			if ((target_ip = libnet_name2addr4(l, optarg, LIBNET_RESOLVE)) == -1)
+ 				usage();
+ 			break;
+ 		default:
+@@ -176,26 +179,26 @@
+ 	if (argc != 1)
+ 		usage();
+ 	
+-	if ((spoof_ip = libnet_name_resolve(argv[0], 1)) == -1)
++	if ((spoof_ip = libnet_name2addr4(l, argv[0], LIBNET_RESOLVE)) == -1)
+ 		usage();
+ 	
+-	if (intf == NULL && (intf = pcap_lookupdev(ebuf)) == NULL)
+-		errx(1, "%s", ebuf);
++	if (intf == NULL && (intf = pcap_lookupdev(pcap_ebuf)) == NULL)
++		errx(1, "%s", pcap_ebuf);
+ 	
+-	if ((llif = libnet_open_link_interface(intf, ebuf)) == 0)
+-		errx(1, "%s", ebuf);
++	if ((l = libnet_init(LIBNET_LINK, intf, libnet_ebuf)) == NULL)
++		errx(1, "%s", libnet_ebuf);
+ 	
+ 	if (target_ip != 0 && !arp_find(target_ip, &target_mac))
+ 		errx(1, "couldn't arp for host %s",
+-		     libnet_host_lookup(target_ip, 0));
++		     libnet_addr2name4(target_ip, LIBNET_DONT_RESOLVE));
+ 	
+ 	signal(SIGHUP, cleanup);
+ 	signal(SIGINT, cleanup);
+ 	signal(SIGTERM, cleanup);
+ 	
+ 	for (;;) {
+-		arp_send(llif, intf, ARPOP_REPLY, NULL, spoof_ip,
+-			 (target_ip ? (u_char *)&target_mac : NULL),
++		arp_send(l, ARPOP_REPLY, NULL, spoof_ip,
++			 (target_ip ? (u_int8_t *)&target_mac : NULL),
+ 			 target_ip);
+ 		sleep(2);
+ 	}
+diff -Naur dsniff-2.4.orig/buf.c dsniff-2.4/buf.c
+--- dsniff-2.4.orig/buf.c	2001-03-15 09:32:59.000000000 +0100
++++ dsniff-2.4/buf.c	2009-04-01 21:54:20.000000000 +0200
+@@ -17,6 +17,7 @@
+ #include <unistd.h>
+ #include <ctype.h>
+ #include <err.h>
++#include <string.h>
+ 
+ #include "buf.h"
+ 
+diff -Naur dsniff-2.4.orig/config.guess dsniff-2.4/config.guess
+--- dsniff-2.4.orig/config.guess	1970-01-01 01:00:00.000000000 +0100
++++ dsniff-2.4/config.guess	2009-04-01 21:54:20.000000000 +0200
+@@ -0,0 +1,1516 @@
++#! /bin/sh
++# Attempt to guess a canonical system name.
++#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
++#   2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
++#   Inc.
++
++timestamp='2007-03-06'
++
++# This file is free software; you can redistribute it and/or modify it
++# under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 2 of the License, or
++# (at your option) any later version.
++#
++# This program is distributed in the hope that it will be useful, but
++# WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
++# General Public License for more details.
++#
++# You should have received a copy of the GNU General Public License
++# along with this program; if not, write to the Free Software
++# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
++# 02110-1301, USA.
++#
++# As a special exception to the GNU General Public License, if you
++# distribute this file as part of a program that contains a
++# configuration script generated by Autoconf, you may include it under
++# the same distribution terms that you use for the rest of that program.
++
++
++# Originally written by Per Bothner <per@bothner.com>.
++# Please send patches to <config-patches@gnu.org>.  Submit a context
++# diff and a properly formatted ChangeLog entry.
++#
++# This script attempts to guess a canonical system name similar to
++# config.sub.  If it succeeds, it prints the system name on stdout, and
++# exits with 0.  Otherwise, it exits with 1.
++#
++# The plan is that this can be called by configure scripts if you
++# don't specify an explicit build system type.
++
++me=`echo "$0" | sed -e 's,.*/,,'`
++
++usage="\
++Usage: $0 [OPTION]
++
++Output the configuration name of the system \`$me' is run on.
++
++Operation modes:
++  -h, --help         print this help, then exit
++  -t, --time-stamp   print date of last modification, then exit
++  -v, --version      print version number, then exit
++
++Report bugs and patches to <config-patches@gnu.org>."
++
++version="\
++GNU config.guess ($timestamp)
++
++Originally written by Per Bothner.
++Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
++Free Software Foundation, Inc.
++
++This is free software; see the source for copying conditions.  There is NO
++warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
++
++help="
++Try \`$me --help' for more information."
++
++# Parse command line
++while test $# -gt 0 ; do
++  case $1 in
++    --time-stamp | --time* | -t )
++       echo "$timestamp" ; exit ;;
++    --version | -v )
++       echo "$version" ; exit ;;
++    --help | --h* | -h )
++       echo "$usage"; exit ;;
++    -- )     # Stop option processing
++       shift; break ;;
++    - )	# Use stdin as input.
++       break ;;
++    -* )
++       echo "$me: invalid option $1$help" >&2
++       exit 1 ;;
++    * )
++       break ;;
++  esac
++done
++
++if test $# != 0; then
++  echo "$me: too many arguments$help" >&2
++  exit 1
++fi
++
++trap 'exit 1' 1 2 15
++
++# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
++# compiler to aid in system detection is discouraged as it requires
++# temporary files to be created and, as you can see below, it is a
++# headache to deal with in a portable fashion.
++
++# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
++# use `HOST_CC' if defined, but it is deprecated.
++
++# Portable tmp directory creation inspired by the Autoconf team.
++
++set_cc_for_build='
++trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
++trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
++: ${TMPDIR=/tmp} ;
++ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
++ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
++ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
++ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
++dummy=$tmp/dummy ;
++tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
++case $CC_FOR_BUILD,$HOST_CC,$CC in
++ ,,)    echo "int x;" > $dummy.c ;
++	for c in cc gcc c89 c99 ; do
++	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
++	     CC_FOR_BUILD="$c"; break ;
++	  fi ;
++	done ;
++	if test x"$CC_FOR_BUILD" = x ; then
++	  CC_FOR_BUILD=no_compiler_found ;
++	fi
++	;;
++ ,,*)   CC_FOR_BUILD=$CC ;;
++ ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
++esac ; set_cc_for_build= ;'
++
++# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
++# (ghazi@noc.rutgers.edu 1994-08-24)
++if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
++	PATH=$PATH:/.attbin ; export PATH
++fi
++
++UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
++UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
++UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
++UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
++
++# Note: order is significant - the case branches are not exclusive.
++
++case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
++    *:NetBSD:*:*)
++	# NetBSD (nbsd) targets should (where applicable) match one or
++	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
++	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
++	# switched to ELF, *-*-netbsd* would select the old
++	# object file format.  This provides both forward
++	# compatibility and a consistent mechanism for selecting the
++	# object file format.
++	#
++	# Note: NetBSD doesn't particularly care about the vendor
++	# portion of the name.  We always set it to "unknown".
++	sysctl="sysctl -n hw.machine_arch"
++	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
++	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
++	case "${UNAME_MACHINE_ARCH}" in
++	    armeb) machine=armeb-unknown ;;
++	    arm*) machine=arm-unknown ;;
++	    sh3el) machine=shl-unknown ;;
++	    sh3eb) machine=sh-unknown ;;
++	    sh5el) machine=sh5le-unknown ;;
++	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
++	esac
++	# The Operating System including object format, if it has switched
++	# to ELF recently, or will in the future.
++	case "${UNAME_MACHINE_ARCH}" in
++	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
++		eval $set_cc_for_build
++		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
++			| grep __ELF__ >/dev/null
++		then
++		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
++		    # Return netbsd for either.  FIX?
++		    os=netbsd
++		else
++		    os=netbsdelf
++		fi
++		;;
++	    *)
++	        os=netbsd
++		;;
++	esac
++	# The OS release
++	# Debian GNU/NetBSD machines have a different userland, and
++	# thus, need a distinct triplet. However, they do not need
++	# kernel version information, so it can be replaced with a
++	# suitable tag, in the style of linux-gnu.
++	case "${UNAME_VERSION}" in
++	    Debian*)
++		release='-gnu'
++		;;
++	    *)
++		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
++		;;
++	esac
++	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
++	# contains redundant information, the shorter form:
++	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
++	echo "${machine}-${os}${release}"
++	exit ;;
++    *:OpenBSD:*:*)
++	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
++	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
++	exit ;;
++    *:ekkoBSD:*:*)
++	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
++	exit ;;
++    *:SolidBSD:*:*)
++	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
++	exit ;;
++    macppc:MirBSD:*:*)
++	echo powerpc-unknown-mirbsd${UNAME_RELEASE}
++	exit ;;
++    *:MirBSD:*:*)
++	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
++	exit ;;
++    alpha:OSF1:*:*)
++	case $UNAME_RELEASE in
++	*4.0)
++		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
++		;;
++	*5.*)
++	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
++		;;
++	esac
++	# According to Compaq, /usr/sbin/psrinfo has been available on
++	# OSF/1 and Tru64 systems produced since 1995.  I hope that
++	# covers most systems running today.  This code pipes the CPU
++	# types through head -n 1, so we only detect the type of CPU 0.
++	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
++	case "$ALPHA_CPU_TYPE" in
++	    "EV4 (21064)")
++		UNAME_MACHINE="alpha" ;;
++	    "EV4.5 (21064)")
++		UNAME_MACHINE="alpha" ;;
++	    "LCA4 (21066/21068)")
++		UNAME_MACHINE="alpha" ;;
++	    "EV5 (21164)")
++		UNAME_MACHINE="alphaev5" ;;
++	    "EV5.6 (21164A)")
++		UNAME_MACHINE="alphaev56" ;;
++	    "EV5.6 (21164PC)")
++		UNAME_MACHINE="alphapca56" ;;
++	    "EV5.7 (21164PC)")
++		UNAME_MACHINE="alphapca57" ;;
++	    "EV6 (21264)")
++		UNAME_MACHINE="alphaev6" ;;
++	    "EV6.7 (21264A)")
++		UNAME_MACHINE="alphaev67" ;;
++	    "EV6.8CB (21264C)")
++		UNAME_MACHINE="alphaev68" ;;
++	    "EV6.8AL (21264B)")
++		UNAME_MACHINE="alphaev68" ;;
++	    "EV6.8CX (21264D)")
++		UNAME_MACHINE="alphaev68" ;;
++	    "EV6.9A (21264/EV69A)")
++		UNAME_MACHINE="alphaev69" ;;
++	    "EV7 (21364)")
++		UNAME_MACHINE="alphaev7" ;;
++	    "EV7.9 (21364A)")
++		UNAME_MACHINE="alphaev79" ;;
++	esac
++	# A Pn.n version is a patched version.
++	# A Vn.n version is a released version.
++	# A Tn.n version is a released field test version.
++	# A Xn.n version is an unreleased experimental baselevel.
++	# 1.2 uses "1.2" for uname -r.
++	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
++	exit ;;
++    Alpha\ *:Windows_NT*:*)
++	# How do we know it's Interix rather than the generic POSIX subsystem?
++	# Should we change UNAME_MACHINE based on the output of uname instead
++	# of the specific Alpha model?
++	echo alpha-pc-interix
++	exit ;;
++    21064:Windows_NT:50:3)
++	echo alpha-dec-winnt3.5
++	exit ;;
++    Amiga*:UNIX_System_V:4.0:*)
++	echo m68k-unknown-sysv4
++	exit ;;
++    *:[Aa]miga[Oo][Ss]:*:*)
++	echo ${UNAME_MACHINE}-unknown-amigaos
++	exit ;;
++    *:[Mm]orph[Oo][Ss]:*:*)
++	echo ${UNAME_MACHINE}-unknown-morphos
++	exit ;;
++    *:OS/390:*:*)
++	echo i370-ibm-openedition
++	exit ;;
++    *:z/VM:*:*)
++	echo s390-ibm-zvmoe
++	exit ;;
++    *:OS400:*:*)
++        echo powerpc-ibm-os400
++	exit ;;
++    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
++	echo arm-acorn-riscix${UNAME_RELEASE}
++	exit ;;
++    arm:riscos:*:*|arm:RISCOS:*:*)
++	echo arm-unknown-riscos
++	exit ;;
++    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
++	echo hppa1.1-hitachi-hiuxmpp
++	exit ;;
++    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
++	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
++	if test "`(/bin/universe) 2>/dev/null`" = att ; then
++		echo pyramid-pyramid-sysv3
++	else
++		echo pyramid-pyramid-bsd
++	fi
++	exit ;;
++    NILE*:*:*:dcosx)
++	echo pyramid-pyramid-svr4
++	exit ;;
++    DRS?6000:unix:4.0:6*)
++	echo sparc-icl-nx6
++	exit ;;
++    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
++	case `/usr/bin/uname -p` in
++	    sparc) echo sparc-icl-nx7; exit ;;
++	esac ;;
++    sun4H:SunOS:5.*:*)
++	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
++	exit ;;
++    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
++	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
++	exit ;;
++    i86pc:SunOS:5.*:*)
++	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
++	exit ;;
++    sun4*:SunOS:6*:*)
++	# According to config.sub, this is the proper way to canonicalize
++	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
++	# it's likely to be more like Solaris than SunOS4.
++	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
++	exit ;;
++    sun4*:SunOS:*:*)
++	case "`/usr/bin/arch -k`" in
++	    Series*|S4*)
++		UNAME_RELEASE=`uname -v`
++		;;
++	esac
++	# Japanese Language versions have a version number like `4.1.3-JL'.
++	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
++	exit ;;
++    sun3*:SunOS:*:*)
++	echo m68k-sun-sunos${UNAME_RELEASE}
++	exit ;;
++    sun*:*:4.2BSD:*)
++	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
++	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
++	case "`/bin/arch`" in
++	    sun3)
++		echo m68k-sun-sunos${UNAME_RELEASE}
++		;;
++	    sun4)
++		echo sparc-sun-sunos${UNAME_RELEASE}
++		;;
++	esac
++	exit ;;
++    aushp:SunOS:*:*)
++	echo sparc-auspex-sunos${UNAME_RELEASE}
++	exit ;;
++    # The situation for MiNT is a little confusing.  The machine name
++    # can be virtually everything (everything which is not
++    # "atarist" or "atariste" at least should have a processor
++    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
++    # to the lowercase version "mint" (or "freemint").  Finally
++    # the system name "TOS" denotes a system which is actually not
++    # MiNT.  But MiNT is downward compatible to TOS, so this should
++    # be no problem.
++    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
++        echo m68k-atari-mint${UNAME_RELEASE}
++	exit ;;
++    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
++	echo m68k-atari-mint${UNAME_RELEASE}
++        exit ;;
++    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
++        echo m68k-atari-mint${UNAME_RELEASE}
++	exit ;;
++    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
++        echo m68k-milan-mint${UNAME_RELEASE}
++        exit ;;
++    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
++        echo m68k-hades-mint${UNAME_RELEASE}
++        exit ;;
++    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
++        echo m68k-unknown-mint${UNAME_RELEASE}
++        exit ;;
++    m68k:machten:*:*)
++	echo m68k-apple-machten${UNAME_RELEASE}
++	exit ;;
++    powerpc:machten:*:*)
++	echo powerpc-apple-machten${UNAME_RELEASE}
++	exit ;;
++    RISC*:Mach:*:*)
++	echo mips-dec-mach_bsd4.3
++	exit ;;
++    RISC*:ULTRIX:*:*)
++	echo mips-dec-ultrix${UNAME_RELEASE}
++	exit ;;
++    VAX*:ULTRIX*:*:*)
++	echo vax-dec-ultrix${UNAME_RELEASE}
++	exit ;;
++    2020:CLIX:*:* | 2430:CLIX:*:*)
++	echo clipper-intergraph-clix${UNAME_RELEASE}
++	exit ;;
++    mips:*:*:UMIPS | mips:*:*:RISCos)
++	eval $set_cc_for_build
++	sed 's/^	//' << EOF >$dummy.c
++#ifdef __cplusplus
++#include <stdio.h>  /* for printf() prototype */
++	int main (int argc, char *argv[]) {
++#else
++	int main (argc, argv) int argc; char *argv[]; {
++#endif
++	#if defined (host_mips) && defined (MIPSEB)
++	#if defined (SYSTYPE_SYSV)
++	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
++	#endif
++	#if defined (SYSTYPE_SVR4)
++	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
++	#endif
++	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
++	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
++	#endif
++	#endif
++	  exit (-1);
++	}
++EOF
++	$CC_FOR_BUILD -o $dummy $dummy.c &&
++	  dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
++	  SYSTEM_NAME=`$dummy $dummyarg` &&
++	    { echo "$SYSTEM_NAME"; exit; }
++	echo mips-mips-riscos${UNAME_RELEASE}
++	exit ;;
++    Motorola:PowerMAX_OS:*:*)
++	echo powerpc-motorola-powermax
++	exit ;;
++    Motorola:*:4.3:PL8-*)
++	echo powerpc-harris-powermax
++	exit ;;
++    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
++	echo powerpc-harris-powermax
++	exit ;;
++    Night_Hawk:Power_UNIX:*:*)
++	echo powerpc-harris-powerunix
++	exit ;;
++    m88k:CX/UX:7*:*)
++	echo m88k-harris-cxux7
++	exit ;;
++    m88k:*:4*:R4*)
++	echo m88k-motorola-sysv4
++	exit ;;
++    m88k:*:3*:R3*)
++	echo m88k-motorola-sysv3
++	exit ;;
++    AViiON:dgux:*:*)
++        # DG/UX returns AViiON for all architectures
++        UNAME_PROCESSOR=`/usr/bin/uname -p`
++	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
++	then
++	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
++	       [ ${TARGET_BINARY_INTERFACE}x = x ]
++	    then
++		echo m88k-dg-dgux${UNAME_RELEASE}
++	    else
++		echo m88k-dg-dguxbcs${UNAME_RELEASE}
++	    fi
++	else
++	    echo i586-dg-dgux${UNAME_RELEASE}
++	fi
++ 	exit ;;
++    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
++	echo m88k-dolphin-sysv3
++	exit ;;
++    M88*:*:R3*:*)
++	# Delta 88k system running SVR3
++	echo m88k-motorola-sysv3
++	exit ;;
++    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
++	echo m88k-tektronix-sysv3
++	exit ;;
++    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
++	echo m68k-tektronix-bsd
++	exit ;;
++    *:IRIX*:*:*)
++	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
++	exit ;;
++    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
++	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
++	exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
++    i*86:AIX:*:*)
++	echo i386-ibm-aix
++	exit ;;
++    ia64:AIX:*:*)
++	if [ -x /usr/bin/oslevel ] ; then
++		IBM_REV=`/usr/bin/oslevel`
++	else
++		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
++	fi
++	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
++	exit ;;
++    *:AIX:2:3)
++	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
++		eval $set_cc_for_build
++		sed 's/^		//' << EOF >$dummy.c
++		#include <sys/systemcfg.h>
++
++		main()
++			{
++			if (!__power_pc())
++				exit(1);
++			puts("powerpc-ibm-aix3.2.5");
++			exit(0);
++			}
++EOF
++		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
++		then
++			echo "$SYSTEM_NAME"
++		else
++			echo rs6000-ibm-aix3.2.5
++		fi
++	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
++		echo rs6000-ibm-aix3.2.4
++	else
++		echo rs6000-ibm-aix3.2
++	fi
++	exit ;;
++    *:AIX:*:[45])
++	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
++	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
++		IBM_ARCH=rs6000
++	else
++		IBM_ARCH=powerpc
++	fi
++	if [ -x /usr/bin/oslevel ] ; then
++		IBM_REV=`/usr/bin/oslevel`
++	else
++		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
++	fi
++	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
++	exit ;;
++    *:AIX:*:*)
++	echo rs6000-ibm-aix
++	exit ;;
++    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
++	echo romp-ibm-bsd4.4
++	exit ;;
++    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
++	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
++	exit ;;                             # report: romp-ibm BSD 4.3
++    *:BOSX:*:*)
++	echo rs6000-bull-bosx
++	exit ;;
++    DPX/2?00:B.O.S.:*:*)
++	echo m68k-bull-sysv3
++	exit ;;
++    9000/[34]??:4.3bsd:1.*:*)
++	echo m68k-hp-bsd
++	exit ;;
++    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
++	echo m68k-hp-bsd4.4
++	exit ;;
++    9000/[34678]??:HP-UX:*:*)
++	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
++	case "${UNAME_MACHINE}" in
++	    9000/31? )            HP_ARCH=m68000 ;;
++	    9000/[34]?? )         HP_ARCH=m68k ;;
++	    9000/[678][0-9][0-9])
++		if [ -x /usr/bin/getconf ]; then
++		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
++                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
++                    case "${sc_cpu_version}" in
++                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
++                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
++                      532)                      # CPU_PA_RISC2_0
++                        case "${sc_kernel_bits}" in
++                          32) HP_ARCH="hppa2.0n" ;;
++                          64) HP_ARCH="hppa2.0w" ;;
++			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
++                        esac ;;
++                    esac
++		fi
++		if [ "${HP_ARCH}" = "" ]; then
++		    eval $set_cc_for_build
++		    sed 's/^              //' << EOF >$dummy.c
++
++              #define _HPUX_SOURCE
++              #include <stdlib.h>
++              #include <unistd.h>
++
++              int main ()
++              {
++              #if defined(_SC_KERNEL_BITS)
++                  long bits = sysconf(_SC_KERNEL_BITS);
++              #endif
++                  long cpu  = sysconf (_SC_CPU_VERSION);
++
++                  switch (cpu)
++              	{
++              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
++              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
++              	case CPU_PA_RISC2_0:
++              #if defined(_SC_KERNEL_BITS)
++              	    switch (bits)
++              		{
++              		case 64: puts ("hppa2.0w"); break;
++              		case 32: puts ("hppa2.0n"); break;
++              		default: puts ("hppa2.0"); break;
++              		} break;
++              #else  /* !defined(_SC_KERNEL_BITS) */
++              	    puts ("hppa2.0"); break;
++              #endif
++              	default: puts ("hppa1.0"); break;
++              	}
++                  exit (0);
++              }
++EOF
++		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
++		    test -z "$HP_ARCH" && HP_ARCH=hppa
++		fi ;;
++	esac
++	if [ ${HP_ARCH} = "hppa2.0w" ]
++	then
++	    eval $set_cc_for_build
++
++	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
++	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
++	    # generating 64-bit code.  GNU and HP use different nomenclature:
++	    #
++	    # $ CC_FOR_BUILD=cc ./config.guess
++	    # => hppa2.0w-hp-hpux11.23
++	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
++	    # => hppa64-hp-hpux11.23
++
++	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
++		grep __LP64__ >/dev/null
++	    then
++		HP_ARCH="hppa2.0w"
++	    else
++		HP_ARCH="hppa64"
++	    fi
++	fi
++	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
++	exit ;;
++    ia64:HP-UX:*:*)
++	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
++	echo ia64-hp-hpux${HPUX_REV}
++	exit ;;
++    3050*:HI-UX:*:*)
++	eval $set_cc_for_build
++	sed 's/^	//' << EOF >$dummy.c
++	#include <unistd.h>
++	int
++	main ()
++	{
++	  long cpu = sysconf (_SC_CPU_VERSION);
++	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
++	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
++	     results, however.  */
++	  if (CPU_IS_PA_RISC (cpu))
++	    {
++	      switch (cpu)
++		{
++		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
++		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
++		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
++		  default: puts ("hppa-hitachi-hiuxwe2"); break;
++		}
++	    }
++	  else if (CPU_IS_HP_MC68K (cpu))
++	    puts ("m68k-hitachi-hiuxwe2");
++	  else puts ("unknown-hitachi-hiuxwe2");
++	  exit (0);
++	}
++EOF
++	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
++		{ echo "$SYSTEM_NAME"; exit; }
++	echo unknown-hitachi-hiuxwe2
++	exit ;;
++    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
++	echo hppa1.1-hp-bsd
++	exit ;;
++    9000/8??:4.3bsd:*:*)
++	echo hppa1.0-hp-bsd
++	exit ;;
++    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
++	echo hppa1.0-hp-mpeix
++	exit ;;
++    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
++	echo hppa1.1-hp-osf
++	exit ;;
++    hp8??:OSF1:*:*)
++	echo hppa1.0-hp-osf
++	exit ;;
++    i*86:OSF1:*:*)
++	if [ -x /usr/sbin/sysversion ] ; then
++	    echo ${UNAME_MACHINE}-unknown-osf1mk
++	else
++	    echo ${UNAME_MACHINE}-unknown-osf1
++	fi
++	exit ;;
++    parisc*:Lites*:*:*)
++	echo hppa1.1-hp-lites
++	exit ;;
++    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
++	echo c1-convex-bsd
++        exit ;;
++    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
++	if getsysinfo -f scalar_acc
++	then echo c32-convex-bsd
++	else echo c2-convex-bsd
++	fi
++        exit ;;
++    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
++	echo c34-convex-bsd
++        exit ;;
++    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
++	echo c38-convex-bsd
++        exit ;;
++    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
++	echo c4-convex-bsd
++        exit ;;
++    CRAY*Y-MP:*:*:*)
++	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
++	exit ;;
++    CRAY*[A-Z]90:*:*:*)
++	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
++	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
++	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
++	      -e 's/\.[^.]*$/.X/'
++	exit ;;
++    CRAY*TS:*:*:*)
++	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
++	exit ;;
++    CRAY*T3E:*:*:*)
++	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
++	exit ;;
++    CRAY*SV1:*:*:*)
++	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
++	exit ;;
++    *:UNICOS/mp:*:*)
++	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
++	exit ;;
++    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
++	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
++        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
++        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
++        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
++        exit ;;
++    5000:UNIX_System_V:4.*:*)
++        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
++        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
++        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
++	exit ;;
++    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
++	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
++	exit ;;
++    sparc*:BSD/OS:*:*)
++	echo sparc-unknown-bsdi${UNAME_RELEASE}
++	exit ;;
++    *:BSD/OS:*:*)
++	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
++	exit ;;
++    *:FreeBSD:*:*)
++	case ${UNAME_MACHINE} in
++	    pc98)
++		echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
++	    amd64)
++		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
++	    *)
++		echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
++	esac
++	exit ;;
++    i*:CYGWIN*:*)
++	echo ${UNAME_MACHINE}-pc-cygwin
++	exit ;;
++    *:MINGW*:*)
++	echo ${UNAME_MACHINE}-pc-mingw32
++	exit ;;
++    i*:windows32*:*)
++    	# uname -m includes "-pc" on this system.
++    	echo ${UNAME_MACHINE}-mingw32
++	exit ;;
++    i*:PW*:*)
++	echo ${UNAME_MACHINE}-pc-pw32
++	exit ;;
++    *:Interix*:[3456]*)
++    	case ${UNAME_MACHINE} in
++	    x86) 
++		echo i586-pc-interix${UNAME_RELEASE}
++		exit ;;
++	    EM64T | authenticamd)
++		echo x86_64-unknown-interix${UNAME_RELEASE}
++		exit ;;
++	esac ;;
++    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
++	echo i${UNAME_MACHINE}-pc-mks
++	exit ;;
++    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
++	# How do we know it's Interix rather than the generic POSIX subsystem?
++	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
++	# UNAME_MACHINE based on the output of uname instead of i386?
++	echo i586-pc-interix
++	exit ;;
++    i*:UWIN*:*)
++	echo ${UNAME_MACHINE}-pc-uwin
++	exit ;;
++    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
++	echo x86_64-unknown-cygwin
++	exit ;;
++    p*:CYGWIN*:*)
++	echo powerpcle-unknown-cygwin
++	exit ;;
++    prep*:SunOS:5.*:*)
++	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
++	exit ;;
++    *:GNU:*:*)
++	# the GNU system
++	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
++	exit ;;
++    *:GNU/*:*:*)
++	# other systems with GNU libc and userland
++	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
++	exit ;;
++    i*86:Minix:*:*)
++	echo ${UNAME_MACHINE}-pc-minix
++	exit ;;
++    arm*:Linux:*:*)
++	echo ${UNAME_MACHINE}-unknown-linux-gnu
++	exit ;;
++    avr32*:Linux:*:*)
++	echo ${UNAME_MACHINE}-unknown-linux-gnu
++	exit ;;
++    cris:Linux:*:*)
++	echo cris-axis-linux-gnu
++	exit ;;
++    crisv32:Linux:*:*)
++	echo crisv32-axis-linux-gnu
++	exit ;;
++    frv:Linux:*:*)
++    	echo frv-unknown-linux-gnu
++	exit ;;
++    ia64:Linux:*:*)
++	echo ${UNAME_MACHINE}-unknown-linux-gnu
++	exit ;;
++    m32r*:Linux:*:*)
++	echo ${UNAME_MACHINE}-unknown-linux-gnu
++	exit ;;
++    m68*:Linux:*:*)
++	echo ${UNAME_MACHINE}-unknown-linux-gnu
++	exit ;;
++    mips:Linux:*:*)
++	eval $set_cc_for_build
++	sed 's/^	//' << EOF >$dummy.c
++	#undef CPU
++	#undef mips
++	#undef mipsel
++	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
++	CPU=mipsel
++	#else
++	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
++	CPU=mips
++	#else
++	CPU=
++	#endif
++	#endif
++EOF
++	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
++	    /^CPU/{
++		s: ::g
++		p
++	    }'`"
++	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
++	;;
++    mips64:Linux:*:*)
++	eval $set_cc_for_build
++	sed 's/^	//' << EOF >$dummy.c
++	#undef CPU
++	#undef mips64
++	#undef mips64el
++	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
++	CPU=mips64el
++	#else
++	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
++	CPU=mips64
++	#else
++	CPU=
++	#endif
++	#endif
++EOF
++	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
++	    /^CPU/{
++		s: ::g
++		p
++	    }'`"
++	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
++	;;
++    or32:Linux:*:*)
++	echo or32-unknown-linux-gnu
++	exit ;;
++    ppc:Linux:*:*)
++	echo powerpc-unknown-linux-gnu
++	exit ;;
++    ppc64:Linux:*:*)
++	echo powerpc64-unknown-linux-gnu
++	exit ;;
++    alpha:Linux:*:*)
++	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
++	  EV5)   UNAME_MACHINE=alphaev5 ;;
++	  EV56)  UNAME_MACHINE=alphaev56 ;;
++	  PCA56) UNAME_MACHINE=alphapca56 ;;
++	  PCA57) UNAME_MACHINE=alphapca56 ;;
++	  EV6)   UNAME_MACHINE=alphaev6 ;;
++	  EV67)  UNAME_MACHINE=alphaev67 ;;
++	  EV68*) UNAME_MACHINE=alphaev68 ;;
++        esac
++	objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
++	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
++	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
++	exit ;;
++    parisc:Linux:*:* | hppa:Linux:*:*)
++	# Look for CPU level
++	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
++	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
++	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
++	  *)    echo hppa-unknown-linux-gnu ;;
++	esac
++	exit ;;
++    parisc64:Linux:*:* | hppa64:Linux:*:*)
++	echo hppa64-unknown-linux-gnu
++	exit ;;
++    s390:Linux:*:* | s390x:Linux:*:*)
++	echo ${UNAME_MACHINE}-ibm-linux
++	exit ;;
++    sh64*:Linux:*:*)
++    	echo ${UNAME_MACHINE}-unknown-linux-gnu
++	exit ;;
++    sh*:Linux:*:*)
++	echo ${UNAME_MACHINE}-unknown-linux-gnu
++	exit ;;
++    sparc:Linux:*:* | sparc64:Linux:*:*)
++	echo ${UNAME_MACHINE}-unknown-linux-gnu
++	exit ;;
++    vax:Linux:*:*)
++	echo ${UNAME_MACHINE}-dec-linux-gnu
++	exit ;;
++    x86_64:Linux:*:*)
++	echo x86_64-unknown-linux-gnu
++	exit ;;
++    xtensa:Linux:*:*)
++    	echo xtensa-unknown-linux-gnu
++	exit ;;
++    i*86:Linux:*:*)
++	# The BFD linker knows what the default object file format is, so
++	# first see if it will tell us. cd to the root directory to prevent
++	# problems with other programs or directories called `ld' in the path.
++	# Set LC_ALL=C to ensure ld outputs messages in English.
++	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
++			 | sed -ne '/supported targets:/!d
++				    s/[ 	][ 	]*/ /g
++				    s/.*supported targets: *//
++				    s/ .*//
++				    p'`
++        case "$ld_supported_targets" in
++	  elf32-i386)
++		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
++		;;
++	  a.out-i386-linux)
++		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
++		exit ;;
++	  coff-i386)
++		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
++		exit ;;
++	  "")
++		# Either a pre-BFD a.out linker (linux-gnuoldld) or
++		# one that does not give us useful --help.
++		echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
++		exit ;;
++	esac
++	# Determine whether the default compiler is a.out or elf
++	eval $set_cc_for_build
++	sed 's/^	//' << EOF >$dummy.c
++	#include <features.h>
++	#ifdef __ELF__
++	# ifdef __GLIBC__
++	#  if __GLIBC__ >= 2
++	LIBC=gnu
++	#  else
++	LIBC=gnulibc1
++	#  endif
++	# else
++	LIBC=gnulibc1
++	# endif
++	#else
++	#if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
++	LIBC=gnu
++	#else
++	LIBC=gnuaout
++	#endif
++	#endif
++	#ifdef __dietlibc__
++	LIBC=dietlibc
++	#endif
++EOF
++	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
++	    /^LIBC/{
++		s: ::g
++		p
++	    }'`"
++	test x"${LIBC}" != x && {
++		echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
++		exit
++	}
++	test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
++	;;
++    i*86:DYNIX/ptx:4*:*)
++	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
++	# earlier versions are messed up and put the nodename in both
++	# sysname and nodename.
++	echo i386-sequent-sysv4
++	exit ;;
++    i*86:UNIX_SV:4.2MP:2.*)
++        # Unixware is an offshoot of SVR4, but it has its own version
++        # number series starting with 2...
++        # I am not positive that other SVR4 systems won't match this,
++	# I just have to hope.  -- rms.
++        # Use sysv4.2uw... so that sysv4* matches it.
++	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
++	exit ;;
++    i*86:OS/2:*:*)
++	# If we were able to find `uname', then EMX Unix compatibility
++	# is probably installed.
++	echo ${UNAME_MACHINE}-pc-os2-emx
++	exit ;;
++    i*86:XTS-300:*:STOP)
++	echo ${UNAME_MACHINE}-unknown-stop
++	exit ;;
++    i*86:atheos:*:*)
++	echo ${UNAME_MACHINE}-unknown-atheos
++	exit ;;
++    i*86:syllable:*:*)
++	echo ${UNAME_MACHINE}-pc-syllable
++	exit ;;
++    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
++	echo i386-unknown-lynxos${UNAME_RELEASE}
++	exit ;;
++    i*86:*DOS:*:*)
++	echo ${UNAME_MACHINE}-pc-msdosdjgpp
++	exit ;;
++    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
++	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
++	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
++		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
++	else
++		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
++	fi
++	exit ;;
++    i*86:*:5:[678]*)
++    	# UnixWare 7.x, OpenUNIX and OpenServer 6.
++	case `/bin/uname -X | grep "^Machine"` in
++	    *486*)	     UNAME_MACHINE=i486 ;;
++	    *Pentium)	     UNAME_MACHINE=i586 ;;
++	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
++	esac
++	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
++	exit ;;
++    i*86:*:3.2:*)
++	if test -f /usr/options/cb.name; then
++		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
++		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
++	elif /bin/uname -X 2>/dev/null >/dev/null ; then
++		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
++		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
++		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
++			&& UNAME_MACHINE=i586
++		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
++			&& UNAME_MACHINE=i686
++		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
++			&& UNAME_MACHINE=i686
++		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
++	else
++		echo ${UNAME_MACHINE}-pc-sysv32
++	fi
++	exit ;;
++    pc:*:*:*)
++	# Left here for compatibility:
++        # uname -m prints for DJGPP always 'pc', but it prints nothing about
++        # the processor, so we play safe by assuming i386.
++	echo i386-pc-msdosdjgpp
++        exit ;;
++    Intel:Mach:3*:*)
++	echo i386-pc-mach3
++	exit ;;
++    paragon:*:*:*)
++	echo i860-intel-osf1
++	exit ;;
++    i860:*:4.*:*) # i860-SVR4
++	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
++	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
++	else # Add other i860-SVR4 vendors below as they are discovered.
++	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
++	fi
++	exit ;;
++    mini*:CTIX:SYS*5:*)
++	# "miniframe"
++	echo m68010-convergent-sysv
++	exit ;;
++    mc68k:UNIX:SYSTEM5:3.51m)
++	echo m68k-convergent-sysv
++	exit ;;
++    M680?0:D-NIX:5.3:*)
++	echo m68k-diab-dnix
++	exit ;;
++    M68*:*:R3V[5678]*:*)
++	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
++    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
++	OS_REL=''
++	test -r /etc/.relid \
++	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
++	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
++	  && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
++	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
++	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
++    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
++        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
++          && { echo i486-ncr-sysv4; exit; } ;;
++    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
++	echo m68k-unknown-lynxos${UNAME_RELEASE}
++	exit ;;
++    mc68030:UNIX_System_V:4.*:*)
++	echo m68k-atari-sysv4
++	exit ;;
++    TSUNAMI:LynxOS:2.*:*)
++	echo sparc-unknown-lynxos${UNAME_RELEASE}
++	exit ;;
++    rs6000:LynxOS:2.*:*)
++	echo rs6000-unknown-lynxos${UNAME_RELEASE}
++	exit ;;
++    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
++	echo powerpc-unknown-lynxos${UNAME_RELEASE}
++	exit ;;
++    SM[BE]S:UNIX_SV:*:*)
++	echo mips-dde-sysv${UNAME_RELEASE}
++	exit ;;
++    RM*:ReliantUNIX-*:*:*)
++	echo mips-sni-sysv4
++	exit ;;
++    RM*:SINIX-*:*:*)
++	echo mips-sni-sysv4
++	exit ;;
++    *:SINIX-*:*:*)
++	if uname -p 2>/dev/null >/dev/null ; then
++		UNAME_MACHINE=`(uname -p) 2>/dev/null`
++		echo ${UNAME_MACHINE}-sni-sysv4
++	else
++		echo ns32k-sni-sysv
++	fi
++	exit ;;
++    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
++                      # says <Richard.M.Bartel@ccMail.Census.GOV>
++        echo i586-unisys-sysv4
++        exit ;;
++    *:UNIX_System_V:4*:FTX*)
++	# From Gerald Hewes <hewes@openmarket.com>.
++	# How about differentiating between stratus architectures? -djm
++	echo hppa1.1-stratus-sysv4
++	exit ;;
++    *:*:*:FTX*)
++	# From seanf@swdc.stratus.com.
++	echo i860-stratus-sysv4
++	exit ;;
++    i*86:VOS:*:*)
++	# From Paul.Green@stratus.com.
++	echo ${UNAME_MACHINE}-stratus-vos
++	exit ;;
++    *:VOS:*:*)
++	# From Paul.Green@stratus.com.
++	echo hppa1.1-stratus-vos
++	exit ;;
++    mc68*:A/UX:*:*)
++	echo m68k-apple-aux${UNAME_RELEASE}
++	exit ;;
++    news*:NEWS-OS:6*:*)
++	echo mips-sony-newsos6
++	exit ;;
++    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
++	if [ -d /usr/nec ]; then
++	        echo mips-nec-sysv${UNAME_RELEASE}
++	else
++	        echo mips-unknown-sysv${UNAME_RELEASE}
++	fi
++        exit ;;
++    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
++	echo powerpc-be-beos
++	exit ;;
++    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
++	echo powerpc-apple-beos
++	exit ;;
++    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
++	echo i586-pc-beos
++	exit ;;
++    SX-4:SUPER-UX:*:*)
++	echo sx4-nec-superux${UNAME_RELEASE}
++	exit ;;
++    SX-5:SUPER-UX:*:*)
++	echo sx5-nec-superux${UNAME_RELEASE}
++	exit ;;
++    SX-6:SUPER-UX:*:*)
++	echo sx6-nec-superux${UNAME_RELEASE}
++	exit ;;
++    SX-7:SUPER-UX:*:*)
++	echo sx7-nec-superux${UNAME_RELEASE}
++	exit ;;
++    SX-8:SUPER-UX:*:*)
++	echo sx8-nec-superux${UNAME_RELEASE}
++	exit ;;
++    SX-8R:SUPER-UX:*:*)
++	echo sx8r-nec-superux${UNAME_RELEASE}
++	exit ;;
++    Power*:Rhapsody:*:*)
++	echo powerpc-apple-rhapsody${UNAME_RELEASE}
++	exit ;;
++    *:Rhapsody:*:*)
++	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
++	exit ;;
++    *:Darwin:*:*)
++	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
++	case $UNAME_PROCESSOR in
++	    unknown) UNAME_PROCESSOR=powerpc ;;
++	esac
++	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
++	exit ;;
++    *:procnto*:*:* | *:QNX:[0123456789]*:*)
++	UNAME_PROCESSOR=`uname -p`
++	if test "$UNAME_PROCESSOR" = "x86"; then
++		UNAME_PROCESSOR=i386
++		UNAME_MACHINE=pc
++	fi
++	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
++	exit ;;
++    *:QNX:*:4*)
++	echo i386-pc-qnx
++	exit ;;
++    NSE-?:NONSTOP_KERNEL:*:*)
++	echo nse-tandem-nsk${UNAME_RELEASE}
++	exit ;;
++    NSR-?:NONSTOP_KERNEL:*:*)
++	echo nsr-tandem-nsk${UNAME_RELEASE}
++	exit ;;
++    *:NonStop-UX:*:*)
++	echo mips-compaq-nonstopux
++	exit ;;
++    BS2000:POSIX*:*:*)
++	echo bs2000-siemens-sysv
++	exit ;;
++    DS/*:UNIX_System_V:*:*)
++	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
++	exit ;;
++    *:Plan9:*:*)
++	# "uname -m" is not consistent, so use $cputype instead. 386
++	# is converted to i386 for consistency with other x86
++	# operating systems.
++	if test "$cputype" = "386"; then
++	    UNAME_MACHINE=i386
++	else
++	    UNAME_MACHINE="$cputype"
++	fi
++	echo ${UNAME_MACHINE}-unknown-plan9
++	exit ;;
++    *:TOPS-10:*:*)
++	echo pdp10-unknown-tops10
++	exit ;;
++    *:TENEX:*:*)
++	echo pdp10-unknown-tenex
++	exit ;;
++    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
++	echo pdp10-dec-tops20
++	exit ;;
++    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
++	echo pdp10-xkl-tops20
++	exit ;;
++    *:TOPS-20:*:*)
++	echo pdp10-unknown-tops20
++	exit ;;
++    *:ITS:*:*)
++	echo pdp10-unknown-its
++	exit ;;
++    SEI:*:*:SEIUX)
++        echo mips-sei-seiux${UNAME_RELEASE}
++	exit ;;
++    *:DragonFly:*:*)
++	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
++	exit ;;
++    *:*VMS:*:*)
++    	UNAME_MACHINE=`(uname -p) 2>/dev/null`
++	case "${UNAME_MACHINE}" in
++	    A*) echo alpha-dec-vms ; exit ;;
++	    I*) echo ia64-dec-vms ; exit ;;
++	    V*) echo vax-dec-vms ; exit ;;
++	esac ;;
++    *:XENIX:*:SysV)
++	echo i386-pc-xenix
++	exit ;;
++    i*86:skyos:*:*)
++	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
++	exit ;;
++    i*86:rdos:*:*)
++	echo ${UNAME_MACHINE}-pc-rdos
++	exit ;;
++esac
++
++#echo '(No uname command or uname output not recognized.)' 1>&2
++#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
++
++eval $set_cc_for_build
++cat >$dummy.c <<EOF
++#ifdef _SEQUENT_
++# include <sys/types.h>
++# include <sys/utsname.h>
++#endif
++main ()
++{
++#if defined (sony)
++#if defined (MIPSEB)
++  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
++     I don't know....  */
++  printf ("mips-sony-bsd\n"); exit (0);
++#else
++#include <sys/param.h>
++  printf ("m68k-sony-newsos%s\n",
++#ifdef NEWSOS4
++          "4"
++#else
++	  ""
++#endif
++         ); exit (0);
++#endif
++#endif
++
++#if defined (__arm) && defined (__acorn) && defined (__unix)
++  printf ("arm-acorn-riscix\n"); exit (0);
++#endif
++
++#if defined (hp300) && !defined (hpux)
++  printf ("m68k-hp-bsd\n"); exit (0);
++#endif
++
++#if defined (NeXT)
++#if !defined (__ARCHITECTURE__)
++#define __ARCHITECTURE__ "m68k"
++#endif
++  int version;
++  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
++  if (version < 4)
++    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
++  else
++    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
++  exit (0);
++#endif
++
++#if defined (MULTIMAX) || defined (n16)
++#if defined (UMAXV)
++  printf ("ns32k-encore-sysv\n"); exit (0);
++#else
++#if defined (CMU)
++  printf ("ns32k-encore-mach\n"); exit (0);
++#else
++  printf ("ns32k-encore-bsd\n"); exit (0);
++#endif
++#endif
++#endif
++
++#if defined (__386BSD__)
++  printf ("i386-pc-bsd\n"); exit (0);
++#endif
++
++#if defined (sequent)
++#if defined (i386)
++  printf ("i386-sequent-dynix\n"); exit (0);
++#endif
++#if defined (ns32000)
++  printf ("ns32k-sequent-dynix\n"); exit (0);
++#endif
++#endif
++
++#if defined (_SEQUENT_)
++    struct utsname un;
++
++    uname(&un);
++
++    if (strncmp(un.version, "V2", 2) == 0) {
++	printf ("i386-sequent-ptx2\n"); exit (0);
++    }
++    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
++	printf ("i386-sequent-ptx1\n"); exit (0);
++    }
++    printf ("i386-sequent-ptx\n"); exit (0);
++
++#endif
++
++#if defined (vax)
++# if !defined (ultrix)
++#  include <sys/param.h>
++#  if defined (BSD)
++#   if BSD == 43
++      printf ("vax-dec-bsd4.3\n"); exit (0);
++#   else
++#    if BSD == 199006
++      printf ("vax-dec-bsd4.3reno\n"); exit (0);
++#    else
++      printf ("vax-dec-bsd\n"); exit (0);
++#    endif
++#   endif
++#  else
++    printf ("vax-dec-bsd\n"); exit (0);
++#  endif
++# else
++    printf ("vax-dec-ultrix\n"); exit (0);
++# endif
++#endif
++
++#if defined (alliant) && defined (i860)
++  printf ("i860-alliant-bsd\n"); exit (0);
++#endif
++
++  exit (1);
++}
++EOF
++
++$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
++	{ echo "$SYSTEM_NAME"; exit; }
++
++# Apollos put the system type in the environment.
++
++test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
++
++# Convex versions that predate uname can use getsysinfo(1)
++
++if [ -x /usr/convex/getsysinfo ]
++then
++    case `getsysinfo -f cpu_type` in
++    c1*)
++	echo c1-convex-bsd
++	exit ;;
++    c2*)
++	if getsysinfo -f scalar_acc
++	then echo c32-convex-bsd
++	else echo c2-convex-bsd
++	fi
++	exit ;;
++    c34*)
++	echo c34-convex-bsd
++	exit ;;
++    c38*)
++	echo c38-convex-bsd
++	exit ;;
++    c4*)
++	echo c4-convex-bsd
++	exit ;;
++    esac
++fi
++
++cat >&2 <<EOF
++$0: unable to guess system type
++
++This script, last modified $timestamp, has failed to recognize
++the operating system you are using. It is advised that you
++download the most up to date version of the config scripts from
++
++  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess
++and
++  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub
++
++If the version you run ($0) is already up to date, please
++send the following data and any information you think might be
++pertinent to <config-patches@gnu.org> in order to provide the needed
++information to handle your system.
++
++config.guess timestamp = $timestamp
++
++uname -m = `(uname -m) 2>/dev/null || echo unknown`
++uname -r = `(uname -r) 2>/dev/null || echo unknown`
++uname -s = `(uname -s) 2>/dev/null || echo unknown`
++uname -v = `(uname -v) 2>/dev/null || echo unknown`
++
++/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
++/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
++
++hostinfo               = `(hostinfo) 2>/dev/null`
++/bin/universe          = `(/bin/universe) 2>/dev/null`
++/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
++/bin/arch              = `(/bin/arch) 2>/dev/null`
++/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
++/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
++
++UNAME_MACHINE = ${UNAME_MACHINE}
++UNAME_RELEASE = ${UNAME_RELEASE}
++UNAME_SYSTEM  = ${UNAME_SYSTEM}
++UNAME_VERSION = ${UNAME_VERSION}
++EOF
++
++exit 1
++
++# Local variables:
++# eval: (add-hook 'write-file-hooks 'time-stamp)
++# time-stamp-start: "timestamp='"
++# time-stamp-format: "%:y-%02m-%02d"
++# time-stamp-end: "'"
++# End:
+diff -Naur dsniff-2.4.orig/config.sub dsniff-2.4/config.sub
+--- dsniff-2.4.orig/config.sub	1970-01-01 01:00:00.000000000 +0100
++++ dsniff-2.4/config.sub	2009-04-01 21:54:20.000000000 +0200
+@@ -0,0 +1,1622 @@
++#! /bin/sh
++# Configuration validation subroutine script.
++#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
++#   2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
++#   Inc.
++
++timestamp='2007-01-18'
++
++# This file is (in principle) common to ALL GNU software.
++# The presence of a machine in this file suggests that SOME GNU software
++# can handle that machine.  It does not imply ALL GNU software can.
++#
++# This file is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 2 of the License, or
++# (at your option) any later version.
++#
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++# GNU General Public License for more details.
++#
++# You should have received a copy of the GNU General Public License
++# along with this program; if not, write to the Free Software
++# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
++# 02110-1301, USA.
++#
++# As a special exception to the GNU General Public License, if you
++# distribute this file as part of a program that contains a
++# configuration script generated by Autoconf, you may include it under
++# the same distribution terms that you use for the rest of that program.
++
++
++# Please send patches to <config-patches@gnu.org>.  Submit a context
++# diff and a properly formatted ChangeLog entry.
++#
++# Configuration subroutine to validate and canonicalize a configuration type.
++# Supply the specified configuration type as an argument.
++# If it is invalid, we print an error message on stderr and exit with code 1.
++# Otherwise, we print the canonical config type on stdout and succeed.
++
++# This file is supposed to be the same for all GNU packages
++# and recognize all the CPU types, system types and aliases
++# that are meaningful with *any* GNU software.
++# Each package is responsible for reporting which valid configurations
++# it does not support.  The user should be able to distinguish
++# a failure to support a valid configuration from a meaningless
++# configuration.
++
++# The goal of this file is to map all the various variations of a given
++# machine specification into a single specification in the form:
++#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
++# or in some cases, the newer four-part form:
++#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
++# It is wrong to echo any other type of specification.
++
++me=`echo "$0" | sed -e 's,.*/,,'`
++
++usage="\
++Usage: $0 [OPTION] CPU-MFR-OPSYS
++       $0 [OPTION] ALIAS
++
++Canonicalize a configuration name.
++
++Operation modes:
++  -h, --help         print this help, then exit
++  -t, --time-stamp   print date of last modification, then exit
++  -v, --version      print version number, then exit
++
++Report bugs and patches to <config-patches@gnu.org>."
++
++version="\
++GNU config.sub ($timestamp)
++
++Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
++Free Software Foundation, Inc.
++
++This is free software; see the source for copying conditions.  There is NO
++warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
++
++help="
++Try \`$me --help' for more information."
++
++# Parse command line
++while test $# -gt 0 ; do
++  case $1 in
++    --time-stamp | --time* | -t )
++       echo "$timestamp" ; exit ;;
++    --version | -v )
++       echo "$version" ; exit ;;
++    --help | --h* | -h )
++       echo "$usage"; exit ;;
++    -- )     # Stop option processing
++       shift; break ;;
++    - )	# Use stdin as input.
++       break ;;
++    -* )
++       echo "$me: invalid option $1$help"
++       exit 1 ;;
++
++    *local*)
++       # First pass through any local machine types.
++       echo $1
++       exit ;;
++
++    * )
++       break ;;
++  esac
++done
++
++case $# in
++ 0) echo "$me: missing argument$help" >&2
++    exit 1;;
++ 1) ;;
++ *) echo "$me: too many arguments$help" >&2
++    exit 1;;
++esac
++
++# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
++# Here we must recognize all the valid KERNEL-OS combinations.
++maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
++case $maybe_os in
++  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
++  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
++  storm-chaos* | os2-emx* | rtmk-nova*)
++    os=-$maybe_os
++    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
++    ;;
++  *)
++    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
++    if [ $basic_machine != $1 ]
++    then os=`echo $1 | sed 's/.*-/-/'`
++    else os=; fi
++    ;;
++esac
++
++### Let's recognize common machines as not being operating systems so
++### that things like config.sub decstation-3100 work.  We also
++### recognize some manufacturers as not being operating systems, so we
++### can provide default operating systems below.
++case $os in
++	-sun*os*)
++		# Prevent following clause from handling this invalid input.
++		;;
++	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
++	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
++	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
++	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
++	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
++	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
++	-apple | -axis | -knuth | -cray)
++		os=
++		basic_machine=$1
++		;;
++	-sim | -cisco | -oki | -wec | -winbond)
++		os=
++		basic_machine=$1
++		;;
++	-scout)
++		;;
++	-wrs)
++		os=-vxworks
++		basic_machine=$1
++		;;
++	-chorusos*)
++		os=-chorusos
++		basic_machine=$1
++		;;
++ 	-chorusrdb)
++ 		os=-chorusrdb
++		basic_machine=$1
++ 		;;
++	-hiux*)
++		os=-hiuxwe2
++		;;
++	-sco6)
++		os=-sco5v6
++		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
++		;;
++	-sco5)
++		os=-sco3.2v5
++		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
++		;;
++	-sco4)
++		os=-sco3.2v4
++		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
++		;;
++	-sco3.2.[4-9]*)
++		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
++		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
++		;;
++	-sco3.2v[4-9]*)
++		# Don't forget version if it is 3.2v4 or newer.
++		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
++		;;
++	-sco5v6*)
++		# Don't forget version if it is 3.2v4 or newer.
++		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
++		;;
++	-sco*)
++		os=-sco3.2v2
++		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
++		;;
++	-udk*)
++		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
++		;;
++	-isc)
++		os=-isc2.2
++		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
++		;;
++	-clix*)
++		basic_machine=clipper-intergraph
++		;;
++	-isc*)
++		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
++		;;
++	-lynx*)
++		os=-lynxos
++		;;
++	-ptx*)
++		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
++		;;
++	-windowsnt*)
++		os=`echo $os | sed -e 's/windowsnt/winnt/'`
++		;;
++	-psos*)
++		os=-psos
++		;;
++	-mint | -mint[0-9]*)
++		basic_machine=m68k-atari
++		os=-mint
++		;;
++esac
++
++# Decode aliases for certain CPU-COMPANY combinations.
++case $basic_machine in
++	# Recognize the basic CPU types without company name.
++	# Some are omitted here because they have special meanings below.
++	1750a | 580 \
++	| a29k \
++	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
++	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
++	| am33_2.0 \
++	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
++	| bfin \
++	| c4x | clipper \
++	| d10v | d30v | dlx | dsp16xx \
++	| fido | fr30 | frv \
++	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
++	| i370 | i860 | i960 | ia64 \
++	| ip2k | iq2000 \
++	| m32c | m32r | m32rle | m68000 | m68k | m88k \
++	| maxq | mb | microblaze | mcore | mep \
++	| mips | mipsbe | mipseb | mipsel | mipsle \
++	| mips16 \
++	| mips64 | mips64el \
++	| mips64vr | mips64vrel \
++	| mips64orion | mips64orionel \
++	| mips64vr4100 | mips64vr4100el \
++	| mips64vr4300 | mips64vr4300el \
++	| mips64vr5000 | mips64vr5000el \
++	| mips64vr5900 | mips64vr5900el \
++	| mipsisa32 | mipsisa32el \
++	| mipsisa32r2 | mipsisa32r2el \
++	| mipsisa64 | mipsisa64el \
++	| mipsisa64r2 | mipsisa64r2el \
++	| mipsisa64sb1 | mipsisa64sb1el \
++	| mipsisa64sr71k | mipsisa64sr71kel \
++	| mipstx39 | mipstx39el \
++	| mn10200 | mn10300 \
++	| mt \
++	| msp430 \
++	| nios | nios2 \
++	| ns16k | ns32k \
++	| or32 \
++	| pdp10 | pdp11 | pj | pjl \
++	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
++	| pyramid \
++	| score \
++	| sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
++	| sh64 | sh64le \
++	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
++	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
++	| spu | strongarm \
++	| tahoe | thumb | tic4x | tic80 | tron \
++	| v850 | v850e \
++	| we32k \
++	| x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
++	| z8k)
++		basic_machine=$basic_machine-unknown
++		;;
++	m6811 | m68hc11 | m6812 | m68hc12)
++		# Motorola 68HC11/12.
++		basic_machine=$basic_machine-unknown
++		os=-none
++		;;
++	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
++		;;
++	ms1)
++		basic_machine=mt-unknown
++		;;
++
++	# We use `pc' rather than `unknown'
++	# because (1) that's what they normally are, and
++	# (2) the word "unknown" tends to confuse beginning users.
++	i*86 | x86_64)
++	  basic_machine=$basic_machine-pc
++	  ;;
++	# Object if more than one company name word.
++	*-*-*)
++		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
++		exit 1
++		;;
++	# Recognize the basic CPU types with company name.
++	580-* \
++	| a29k-* \
++	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
++	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
++	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
++	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
++	| avr-* | avr32-* \
++	| bfin-* | bs2000-* \
++	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
++	| clipper-* | craynv-* | cydra-* \
++	| d10v-* | d30v-* | dlx-* \
++	| elxsi-* \
++	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
++	| h8300-* | h8500-* \
++	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
++	| i*86-* | i860-* | i960-* | ia64-* \
++	| ip2k-* | iq2000-* \
++	| m32c-* | m32r-* | m32rle-* \
++	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
++	| m88110-* | m88k-* | maxq-* | mcore-* \
++	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
++	| mips16-* \
++	| mips64-* | mips64el-* \
++	| mips64vr-* | mips64vrel-* \
++	| mips64orion-* | mips64orionel-* \
++	| mips64vr4100-* | mips64vr4100el-* \
++	| mips64vr4300-* | mips64vr4300el-* \
++	| mips64vr5000-* | mips64vr5000el-* \
++	| mips64vr5900-* | mips64vr5900el-* \
++	| mipsisa32-* | mipsisa32el-* \
++	| mipsisa32r2-* | mipsisa32r2el-* \
++	| mipsisa64-* | mipsisa64el-* \
++	| mipsisa64r2-* | mipsisa64r2el-* \
++	| mipsisa64sb1-* | mipsisa64sb1el-* \
++	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
++	| mipstx39-* | mipstx39el-* \
++	| mmix-* \
++	| mt-* \
++	| msp430-* \
++	| nios-* | nios2-* \
++	| none-* | np1-* | ns16k-* | ns32k-* \
++	| orion-* \
++	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
++	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
++	| pyramid-* \
++	| romp-* | rs6000-* \
++	| sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
++	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
++	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
++	| sparclite-* \
++	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
++	| tahoe-* | thumb-* \
++	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
++	| tron-* \
++	| v850-* | v850e-* | vax-* \
++	| we32k-* \
++	| x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
++	| xstormy16-* | xtensa-* \
++	| ymp-* \
++	| z8k-*)
++		;;
++	# Recognize the various machine names and aliases which stand
++	# for a CPU type and a company and sometimes even an OS.
++	386bsd)
++		basic_machine=i386-unknown
++		os=-bsd
++		;;
++	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
++		basic_machine=m68000-att
++		;;
++	3b*)
++		basic_machine=we32k-att
++		;;
++	a29khif)
++		basic_machine=a29k-amd
++		os=-udi
++		;;
++    	abacus)
++		basic_machine=abacus-unknown
++		;;
++	adobe68k)
++		basic_machine=m68010-adobe
++		os=-scout
++		;;
++	alliant | fx80)
++		basic_machine=fx80-alliant
++		;;
++	altos | altos3068)
++		basic_machine=m68k-altos
++		;;
++	am29k)
++		basic_machine=a29k-none
++		os=-bsd
++		;;
++	amd64)
++		basic_machine=x86_64-pc
++		;;
++	amd64-*)
++		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
++		;;
++	amdahl)
++		basic_machine=580-amdahl
++		os=-sysv
++		;;
++	amiga | amiga-*)
++		basic_machine=m68k-unknown
++		;;
++	amigaos | amigados)
++		basic_machine=m68k-unknown
++		os=-amigaos
++		;;
++	amigaunix | amix)
++		basic_machine=m68k-unknown
++		os=-sysv4
++		;;
++	apollo68)
++		basic_machine=m68k-apollo
++		os=-sysv
++		;;
++	apollo68bsd)
++		basic_machine=m68k-apollo
++		os=-bsd
++		;;
++	aux)
++		basic_machine=m68k-apple
++		os=-aux
++		;;
++	balance)
++		basic_machine=ns32k-sequent
++		os=-dynix
++		;;
++	c90)
++		basic_machine=c90-cray
++		os=-unicos
++		;;
++	convex-c1)
++		basic_machine=c1-convex
++		os=-bsd
++		;;
++	convex-c2)
++		basic_machine=c2-convex
++		os=-bsd
++		;;
++	convex-c32)
++		basic_machine=c32-convex
++		os=-bsd
++		;;
++	convex-c34)
++		basic_machine=c34-convex
++		os=-bsd
++		;;
++	convex-c38)
++		basic_machine=c38-convex
++		os=-bsd
++		;;
++	cray | j90)
++		basic_machine=j90-cray
++		os=-unicos
++		;;
++	craynv)
++		basic_machine=craynv-cray
++		os=-unicosmp
++		;;
++	cr16c)
++		basic_machine=cr16c-unknown
++		os=-elf
++		;;
++	crds | unos)
++		basic_machine=m68k-crds
++		;;
++	crisv32 | crisv32-* | etraxfs*)
++		basic_machine=crisv32-axis
++		;;
++	cris | cris-* | etrax*)
++		basic_machine=cris-axis
++		;;
++	crx)
++		basic_machine=crx-unknown
++		os=-elf
++		;;
++	da30 | da30-*)
++		basic_machine=m68k-da30
++		;;
++	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
++		basic_machine=mips-dec
++		;;
++	decsystem10* | dec10*)
++		basic_machine=pdp10-dec
++		os=-tops10
++		;;
++	decsystem20* | dec20*)
++		basic_machine=pdp10-dec
++		os=-tops20
++		;;
++	delta | 3300 | motorola-3300 | motorola-delta \
++	      | 3300-motorola | delta-motorola)
++		basic_machine=m68k-motorola
++		;;
++	delta88)
++		basic_machine=m88k-motorola
++		os=-sysv3
++		;;
++	djgpp)
++		basic_machine=i586-pc
++		os=-msdosdjgpp
++		;;
++	dpx20 | dpx20-*)
++		basic_machine=rs6000-bull
++		os=-bosx
++		;;
++	dpx2* | dpx2*-bull)
++		basic_machine=m68k-bull
++		os=-sysv3
++		;;
++	ebmon29k)
++		basic_machine=a29k-amd
++		os=-ebmon
++		;;
++	elxsi)
++		basic_machine=elxsi-elxsi
++		os=-bsd
++		;;
++	encore | umax | mmax)
++		basic_machine=ns32k-encore
++		;;
++	es1800 | OSE68k | ose68k | ose | OSE)
++		basic_machine=m68k-ericsson
++		os=-ose
++		;;
++	fx2800)
++		basic_machine=i860-alliant
++		;;
++	genix)
++		basic_machine=ns32k-ns
++		;;
++	gmicro)
++		basic_machine=tron-gmicro
++		os=-sysv
++		;;
++	go32)
++		basic_machine=i386-pc
++		os=-go32
++		;;
++	h3050r* | hiux*)
++		basic_machine=hppa1.1-hitachi
++		os=-hiuxwe2
++		;;
++	h8300hms)
++		basic_machine=h8300-hitachi
++		os=-hms
++		;;
++	h8300xray)
++		basic_machine=h8300-hitachi
++		os=-xray
++		;;
++	h8500hms)
++		basic_machine=h8500-hitachi
++		os=-hms
++		;;
++	harris)
++		basic_machine=m88k-harris
++		os=-sysv3
++		;;
++	hp300-*)
++		basic_machine=m68k-hp
++		;;
++	hp300bsd)
++		basic_machine=m68k-hp
++		os=-bsd
++		;;
++	hp300hpux)
++		basic_machine=m68k-hp
++		os=-hpux
++		;;
++	hp3k9[0-9][0-9] | hp9[0-9][0-9])
++		basic_machine=hppa1.0-hp
++		;;
++	hp9k2[0-9][0-9] | hp9k31[0-9])
++		basic_machine=m68000-hp
++		;;
++	hp9k3[2-9][0-9])
++		basic_machine=m68k-hp
++		;;
++	hp9k6[0-9][0-9] | hp6[0-9][0-9])
++		basic_machine=hppa1.0-hp
++		;;
++	hp9k7[0-79][0-9] | hp7[0-79][0-9])
++		basic_machine=hppa1.1-hp
++		;;
++	hp9k78[0-9] | hp78[0-9])
++		# FIXME: really hppa2.0-hp
++		basic_machine=hppa1.1-hp
++		;;
++	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
++		# FIXME: really hppa2.0-hp
++		basic_machine=hppa1.1-hp
++		;;
++	hp9k8[0-9][13679] | hp8[0-9][13679])
++		basic_machine=hppa1.1-hp
++		;;
++	hp9k8[0-9][0-9] | hp8[0-9][0-9])
++		basic_machine=hppa1.0-hp
++		;;
++	hppa-next)
++		os=-nextstep3
++		;;
++	hppaosf)
++		basic_machine=hppa1.1-hp
++		os=-osf
++		;;
++	hppro)
++		basic_machine=hppa1.1-hp
++		os=-proelf
++		;;
++	i370-ibm* | ibm*)
++		basic_machine=i370-ibm
++		;;
++# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
++	i*86v32)
++		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
++		os=-sysv32
++		;;
++	i*86v4*)
++		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
++		os=-sysv4
++		;;
++	i*86v)
++		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
++		os=-sysv
++		;;
++	i*86sol2)
++		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
++		os=-solaris2
++		;;
++	i386mach)
++		basic_machine=i386-mach
++		os=-mach
++		;;
++	i386-vsta | vsta)
++		basic_machine=i386-unknown
++		os=-vsta
++		;;
++	iris | iris4d)
++		basic_machine=mips-sgi
++		case $os in
++		    -irix*)
++			;;
++		    *)
++			os=-irix4
++			;;
++		esac
++		;;
++	isi68 | isi)
++		basic_machine=m68k-isi
++		os=-sysv
++		;;
++	m88k-omron*)
++		basic_machine=m88k-omron
++		;;
++	magnum | m3230)
++		basic_machine=mips-mips
++		os=-sysv
++		;;
++	merlin)
++		basic_machine=ns32k-utek
++		os=-sysv
++		;;
++	mingw32)
++		basic_machine=i386-pc
++		os=-mingw32
++		;;
++	miniframe)
++		basic_machine=m68000-convergent
++		;;
++	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
++		basic_machine=m68k-atari
++		os=-mint
++		;;
++	mips3*-*)
++		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
++		;;
++	mips3*)
++		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
++		;;
++	monitor)
++		basic_machine=m68k-rom68k
++		os=-coff
++		;;
++	morphos)
++		basic_machine=powerpc-unknown
++		os=-morphos
++		;;
++	msdos)
++		basic_machine=i386-pc
++		os=-msdos
++		;;
++	ms1-*)
++		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
++		;;
++	mvs)
++		basic_machine=i370-ibm
++		os=-mvs
++		;;
++	ncr3000)
++		basic_machine=i486-ncr
++		os=-sysv4
++		;;
++	netbsd386)
++		basic_machine=i386-unknown
++		os=-netbsd
++		;;
++	netwinder)
++		basic_machine=armv4l-rebel
++		os=-linux
++		;;
++	news | news700 | news800 | news900)
++		basic_machine=m68k-sony
++		os=-newsos
++		;;
++	news1000)
++		basic_machine=m68030-sony
++		os=-newsos
++		;;
++	news-3600 | risc-news)
++		basic_machine=mips-sony
++		os=-newsos
++		;;
++	necv70)
++		basic_machine=v70-nec
++		os=-sysv
++		;;
++	next | m*-next )
++		basic_machine=m68k-next
++		case $os in
++		    -nextstep* )
++			;;
++		    -ns2*)
++		      os=-nextstep2
++			;;
++		    *)
++		      os=-nextstep3
++			;;
++		esac
++		;;
++	nh3000)
++		basic_machine=m68k-harris
++		os=-cxux
++		;;
++	nh[45]000)
++		basic_machine=m88k-harris
++		os=-cxux
++		;;
++	nindy960)
++		basic_machine=i960-intel
++		os=-nindy
++		;;
++	mon960)
++		basic_machine=i960-intel
++		os=-mon960
++		;;
++	nonstopux)
++		basic_machine=mips-compaq
++		os=-nonstopux
++		;;
++	np1)
++		basic_machine=np1-gould
++		;;
++	nsr-tandem)
++		basic_machine=nsr-tandem
++		;;
++	op50n-* | op60c-*)
++		basic_machine=hppa1.1-oki
++		os=-proelf
++		;;
++	openrisc | openrisc-*)
++		basic_machine=or32-unknown
++		;;
++	os400)
++		basic_machine=powerpc-ibm
++		os=-os400
++		;;
++	OSE68000 | ose68000)
++		basic_machine=m68000-ericsson
++		os=-ose
++		;;
++	os68k)
++		basic_machine=m68k-none
++		os=-os68k
++		;;
++	pa-hitachi)
++		basic_machine=hppa1.1-hitachi
++		os=-hiuxwe2
++		;;
++	paragon)
++		basic_machine=i860-intel
++		os=-osf
++		;;
++	pbd)
++		basic_machine=sparc-tti
++		;;
++	pbb)
++		basic_machine=m68k-tti
++		;;
++	pc532 | pc532-*)
++		basic_machine=ns32k-pc532
++		;;
++	pc98)
++		basic_machine=i386-pc
++		;;
++	pc98-*)
++		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
++		;;
++	pentium | p5 | k5 | k6 | nexgen | viac3)
++		basic_machine=i586-pc
++		;;
++	pentiumpro | p6 | 6x86 | athlon | athlon_*)
++		basic_machine=i686-pc
++		;;
++	pentiumii | pentium2 | pentiumiii | pentium3)
++		basic_machine=i686-pc
++		;;
++	pentium4)
++		basic_machine=i786-pc
++		;;
++	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
++		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
++		;;
++	pentiumpro-* | p6-* | 6x86-* | athlon-*)
++		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
++		;;
++	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
++		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
++		;;
++	pentium4-*)
++		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
++		;;
++	pn)
++		basic_machine=pn-gould
++		;;
++	power)	basic_machine=power-ibm
++		;;
++	ppc)	basic_machine=powerpc-unknown
++		;;
++	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
++		;;
++	ppcle | powerpclittle | ppc-le | powerpc-little)
++		basic_machine=powerpcle-unknown
++		;;
++	ppcle-* | powerpclittle-*)
++		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
++		;;
++	ppc64)	basic_machine=powerpc64-unknown
++		;;
++	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
++		;;
++	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
++		basic_machine=powerpc64le-unknown
++		;;
++	ppc64le-* | powerpc64little-*)
++		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
++		;;
++	ps2)
++		basic_machine=i386-ibm
++		;;
++	pw32)
++		basic_machine=i586-unknown
++		os=-pw32
++		;;
++	rdos)
++		basic_machine=i386-pc
++		os=-rdos
++		;;
++	rom68k)
++		basic_machine=m68k-rom68k
++		os=-coff
++		;;
++	rm[46]00)
++		basic_machine=mips-siemens
++		;;
++	rtpc | rtpc-*)
++		basic_machine=romp-ibm
++		;;
++	s390 | s390-*)
++		basic_machine=s390-ibm
++		;;
++	s390x | s390x-*)
++		basic_machine=s390x-ibm
++		;;
++	sa29200)
++		basic_machine=a29k-amd
++		os=-udi
++		;;
++	sb1)
++		basic_machine=mipsisa64sb1-unknown
++		;;
++	sb1el)
++		basic_machine=mipsisa64sb1el-unknown
++		;;
++	sde)
++		basic_machine=mipsisa32-sde
++		os=-elf
++		;;
++	sei)
++		basic_machine=mips-sei
++		os=-seiux
++		;;
++	sequent)
++		basic_machine=i386-sequent
++		;;
++	sh)
++		basic_machine=sh-hitachi
++		os=-hms
++		;;
++	sh5el)
++		basic_machine=sh5le-unknown
++		;;
++	sh64)
++		basic_machine=sh64-unknown
++		;;
++	sparclite-wrs | simso-wrs)
++		basic_machine=sparclite-wrs
++		os=-vxworks
++		;;
++	sps7)
++		basic_machine=m68k-bull
++		os=-sysv2
++		;;
++	spur)
++		basic_machine=spur-unknown
++		;;
++	st2000)
++		basic_machine=m68k-tandem
++		;;
++	stratus)
++		basic_machine=i860-stratus
++		os=-sysv4
++		;;
++	sun2)
++		basic_machine=m68000-sun
++		;;
++	sun2os3)
++		basic_machine=m68000-sun
++		os=-sunos3
++		;;
++	sun2os4)
++		basic_machine=m68000-sun
++		os=-sunos4
++		;;
++	sun3os3)
++		basic_machine=m68k-sun
++		os=-sunos3
++		;;
++	sun3os4)
++		basic_machine=m68k-sun
++		os=-sunos4
++		;;
++	sun4os3)
++		basic_machine=sparc-sun
++		os=-sunos3
++		;;
++	sun4os4)
++		basic_machine=sparc-sun
++		os=-sunos4
++		;;
++	sun4sol2)
++		basic_machine=sparc-sun
++		os=-solaris2
++		;;
++	sun3 | sun3-*)
++		basic_machine=m68k-sun
++		;;
++	sun4)
++		basic_machine=sparc-sun
++		;;
++	sun386 | sun386i | roadrunner)
++		basic_machine=i386-sun
++		;;
++	sv1)
++		basic_machine=sv1-cray
++		os=-unicos
++		;;
++	symmetry)
++		basic_machine=i386-sequent
++		os=-dynix
++		;;
++	t3e)
++		basic_machine=alphaev5-cray
++		os=-unicos
++		;;
++	t90)
++		basic_machine=t90-cray
++		os=-unicos
++		;;
++	tic54x | c54x*)
++		basic_machine=tic54x-unknown
++		os=-coff
++		;;
++	tic55x | c55x*)
++		basic_machine=tic55x-unknown
++		os=-coff
++		;;
++	tic6x | c6x*)
++		basic_machine=tic6x-unknown
++		os=-coff
++		;;
++	tx39)
++		basic_machine=mipstx39-unknown
++		;;
++	tx39el)
++		basic_machine=mipstx39el-unknown
++		;;
++	toad1)
++		basic_machine=pdp10-xkl
++		os=-tops20
++		;;
++	tower | tower-32)
++		basic_machine=m68k-ncr
++		;;
++	tpf)
++		basic_machine=s390x-ibm
++		os=-tpf
++		;;
++	udi29k)
++		basic_machine=a29k-amd
++		os=-udi
++		;;
++	ultra3)
++		basic_machine=a29k-nyu
++		os=-sym1
++		;;
++	v810 | necv810)
++		basic_machine=v810-nec
++		os=-none
++		;;
++	vaxv)
++		basic_machine=vax-dec
++		os=-sysv
++		;;
++	vms)
++		basic_machine=vax-dec
++		os=-vms
++		;;
++	vpp*|vx|vx-*)
++		basic_machine=f301-fujitsu
++		;;
++	vxworks960)
++		basic_machine=i960-wrs
++		os=-vxworks
++		;;
++	vxworks68)
++		basic_machine=m68k-wrs
++		os=-vxworks
++		;;
++	vxworks29k)
++		basic_machine=a29k-wrs
++		os=-vxworks
++		;;
++	w65*)
++		basic_machine=w65-wdc
++		os=-none
++		;;
++	w89k-*)
++		basic_machine=hppa1.1-winbond
++		os=-proelf
++		;;
++	xbox)
++		basic_machine=i686-pc
++		os=-mingw32
++		;;
++	xps | xps100)
++		basic_machine=xps100-honeywell
++		;;
++	ymp)
++		basic_machine=ymp-cray
++		os=-unicos
++		;;
++	z8k-*-coff)
++		basic_machine=z8k-unknown
++		os=-sim
++		;;
++	none)
++		basic_machine=none-none
++		os=-none
++		;;
++
++# Here we handle the default manufacturer of certain CPU types.  It is in
++# some cases the only manufacturer, in others, it is the most popular.
++	w89k)
++		basic_machine=hppa1.1-winbond
++		;;
++	op50n)
++		basic_machine=hppa1.1-oki
++		;;
++	op60c)
++		basic_machine=hppa1.1-oki
++		;;
++	romp)
++		basic_machine=romp-ibm
++		;;
++	mmix)
++		basic_machine=mmix-knuth
++		;;
++	rs6000)
++		basic_machine=rs6000-ibm
++		;;
++	vax)
++		basic_machine=vax-dec
++		;;
++	pdp10)
++		# there are many clones, so DEC is not a safe bet
++		basic_machine=pdp10-unknown
++		;;
++	pdp11)
++		basic_machine=pdp11-dec
++		;;
++	we32k)
++		basic_machine=we32k-att
++		;;
++	sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
++		basic_machine=sh-unknown
++		;;
++	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
++		basic_machine=sparc-sun
++		;;
++	cydra)
++		basic_machine=cydra-cydrome
++		;;
++	orion)
++		basic_machine=orion-highlevel
++		;;
++	orion105)
++		basic_machine=clipper-highlevel
++		;;
++	mac | mpw | mac-mpw)
++		basic_machine=m68k-apple
++		;;
++	pmac | pmac-mpw)
++		basic_machine=powerpc-apple
++		;;
++	*-unknown)
++		# Make sure to match an already-canonicalized machine name.
++		;;
++	*)
++		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
++		exit 1
++		;;
++esac
++
++# Here we canonicalize certain aliases for manufacturers.
++case $basic_machine in
++	*-digital*)
++		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
++		;;
++	*-commodore*)
++		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
++		;;
++	*)
++		;;
++esac
++
++# Decode manufacturer-specific aliases for certain operating systems.
++
++if [ x"$os" != x"" ]
++then
++case $os in
++        # First match some system type aliases
++        # that might get confused with valid system types.
++	# -solaris* is a basic system type, with this one exception.
++	-solaris1 | -solaris1.*)
++		os=`echo $os | sed -e 's|solaris1|sunos4|'`
++		;;
++	-solaris)
++		os=-solaris2
++		;;
++	-svr4*)
++		os=-sysv4
++		;;
++	-unixware*)
++		os=-sysv4.2uw
++		;;
++	-gnu/linux*)
++		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
++		;;
++	# First accept the basic system types.
++	# The portable systems comes first.
++	# Each alternative MUST END IN A *, to match a version number.
++	# -sysv* is not here because it comes later, after sysvr4.
++	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
++	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
++	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
++	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
++	      | -aos* \
++	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
++	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
++	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
++	      | -openbsd* | -solidbsd* \
++	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
++	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
++	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
++	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
++	      | -chorusos* | -chorusrdb* \
++	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
++	      | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
++	      | -uxpv* | -beos* | -mpeix* | -udk* \
++	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
++	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
++	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
++	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
++	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
++	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
++	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops*)
++	# Remember, each alternative MUST END IN *, to match a version number.
++		;;
++	-qnx*)
++		case $basic_machine in
++		    x86-* | i*86-*)
++			;;
++		    *)
++			os=-nto$os
++			;;
++		esac
++		;;
++	-nto-qnx*)
++		;;
++	-nto*)
++		os=`echo $os | sed -e 's|nto|nto-qnx|'`
++		;;
++	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
++	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
++	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
++		;;
++	-mac*)
++		os=`echo $os | sed -e 's|mac|macos|'`
++		;;
++	-linux-dietlibc)
++		os=-linux-dietlibc
++		;;
++	-linux*)
++		os=`echo $os | sed -e 's|linux|linux-gnu|'`
++		;;
++	-sunos5*)
++		os=`echo $os | sed -e 's|sunos5|solaris2|'`
++		;;
++	-sunos6*)
++		os=`echo $os | sed -e 's|sunos6|solaris3|'`
++		;;
++	-opened*)
++		os=-openedition
++		;;
++        -os400*)
++		os=-os400
++		;;
++	-wince*)
++		os=-wince
++		;;
++	-osfrose*)
++		os=-osfrose
++		;;
++	-osf*)
++		os=-osf
++		;;
++	-utek*)
++		os=-bsd
++		;;
++	-dynix*)
++		os=-bsd
++		;;
++	-acis*)
++		os=-aos
++		;;
++	-atheos*)
++		os=-atheos
++		;;
++	-syllable*)
++		os=-syllable
++		;;
++	-386bsd)
++		os=-bsd
++		;;
++	-ctix* | -uts*)
++		os=-sysv
++		;;
++	-nova*)
++		os=-rtmk-nova
++		;;
++	-ns2 )
++		os=-nextstep2
++		;;
++	-nsk*)
++		os=-nsk
++		;;
++	# Preserve the version number of sinix5.
++	-sinix5.*)
++		os=`echo $os | sed -e 's|sinix|sysv|'`
++		;;
++	-sinix*)
++		os=-sysv4
++		;;
++        -tpf*)
++		os=-tpf
++		;;
++	-triton*)
++		os=-sysv3
++		;;
++	-oss*)
++		os=-sysv3
++		;;
++	-svr4)
++		os=-sysv4
++		;;
++	-svr3)
++		os=-sysv3
++		;;
++	-sysvr4)
++		os=-sysv4
++		;;
++	# This must come after -sysvr4.
++	-sysv*)
++		;;
++	-ose*)
++		os=-ose
++		;;
++	-es1800*)
++		os=-ose
++		;;
++	-xenix)
++		os=-xenix
++		;;
++	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
++		os=-mint
++		;;
++	-aros*)
++		os=-aros
++		;;
++	-kaos*)
++		os=-kaos
++		;;
++	-zvmoe)
++		os=-zvmoe
++		;;
++	-none)
++		;;
++	*)
++		# Get rid of the `-' at the beginning of $os.
++		os=`echo $os | sed 's/[^-]*-//'`
++		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
++		exit 1
++		;;
++esac
++else
++
++# Here we handle the default operating systems that come with various machines.
++# The value should be what the vendor currently ships out the door with their
++# machine or put another way, the most popular os provided with the machine.
++
++# Note that if you're going to try to match "-MANUFACTURER" here (say,
++# "-sun"), then you have to tell the case statement up towards the top
++# that MANUFACTURER isn't an operating system.  Otherwise, code above
++# will signal an error saying that MANUFACTURER isn't an operating
++# system, and we'll never get to this point.
++
++case $basic_machine in
++        score-*)
++		os=-elf
++		;;
++        spu-*)
++		os=-elf
++		;;
++	*-acorn)
++		os=-riscix1.2
++		;;
++	arm*-rebel)
++		os=-linux
++		;;
++	arm*-semi)
++		os=-aout
++		;;
++        c4x-* | tic4x-*)
++        	os=-coff
++		;;
++	# This must come before the *-dec entry.
++	pdp10-*)
++		os=-tops20
++		;;
++	pdp11-*)
++		os=-none
++		;;
++	*-dec | vax-*)
++		os=-ultrix4.2
++		;;
++	m68*-apollo)
++		os=-domain
++		;;
++	i386-sun)
++		os=-sunos4.0.2
++		;;
++	m68000-sun)
++		os=-sunos3
++		# This also exists in the configure program, but was not the
++		# default.
++		# os=-sunos4
++		;;
++	m68*-cisco)
++		os=-aout
++		;;
++        mep-*)
++		os=-elf
++		;;
++	mips*-cisco)
++		os=-elf
++		;;
++	mips*-*)
++		os=-elf
++		;;
++	or32-*)
++		os=-coff
++		;;
++	*-tti)	# must be before sparc entry or we get the wrong os.
++		os=-sysv3
++		;;
++	sparc-* | *-sun)
++		os=-sunos4.1.1
++		;;
++	*-be)
++		os=-beos
++		;;
++	*-haiku)
++		os=-haiku
++		;;
++	*-ibm)
++		os=-aix
++		;;
++    	*-knuth)
++		os=-mmixware
++		;;
++	*-wec)
++		os=-proelf
++		;;
++	*-winbond)
++		os=-proelf
++		;;
++	*-oki)
++		os=-proelf
++		;;
++	*-hp)
++		os=-hpux
++		;;
++	*-hitachi)
++		os=-hiux
++		;;
++	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
++		os=-sysv
++		;;
++	*-cbm)
++		os=-amigaos
++		;;
++	*-dg)
++		os=-dgux
++		;;
++	*-dolphin)
++		os=-sysv3
++		;;
++	m68k-ccur)
++		os=-rtu
++		;;
++	m88k-omron*)
++		os=-luna
++		;;
++	*-next )
++		os=-nextstep
++		;;
++	*-sequent)
++		os=-ptx
++		;;
++	*-crds)
++		os=-unos
++		;;
++	*-ns)
++		os=-genix
++		;;
++	i370-*)
++		os=-mvs
++		;;
++	*-next)
++		os=-nextstep3
++		;;
++	*-gould)
++		os=-sysv
++		;;
++	*-highlevel)
++		os=-bsd
++		;;
++	*-encore)
++		os=-bsd
++		;;
++	*-sgi)
++		os=-irix
++		;;
++	*-siemens)
++		os=-sysv4
++		;;
++	*-masscomp)
++		os=-rtu
++		;;
++	f30[01]-fujitsu | f700-fujitsu)
++		os=-uxpv
++		;;
++	*-rom68k)
++		os=-coff
++		;;
++	*-*bug)
++		os=-coff
++		;;
++	*-apple)
++		os=-macos
++		;;
++	*-atari*)
++		os=-mint
++		;;
++	*)
++		os=-none
++		;;
++esac
++fi
++
++# Here we handle the case where we know the os, and the CPU type, but not the
++# manufacturer.  We pick the logical manufacturer.
++vendor=unknown
++case $basic_machine in
++	*-unknown)
++		case $os in
++			-riscix*)
++				vendor=acorn
++				;;
++			-sunos*)
++				vendor=sun
++				;;
++			-aix*)
++				vendor=ibm
++				;;
++			-beos*)
++				vendor=be
++				;;
++			-hpux*)
++				vendor=hp
++				;;
++			-mpeix*)
++				vendor=hp
++				;;
++			-hiux*)
++				vendor=hitachi
++				;;
++			-unos*)
++				vendor=crds
++				;;
++			-dgux*)
++				vendor=dg
++				;;
++			-luna*)
++				vendor=omron
++				;;
++			-genix*)
++				vendor=ns
++				;;
++			-mvs* | -opened*)
++				vendor=ibm
++				;;
++			-os400*)
++				vendor=ibm
++				;;
++			-ptx*)
++				vendor=sequent
++				;;
++			-tpf*)
++				vendor=ibm
++				;;
++			-vxsim* | -vxworks* | -windiss*)
++				vendor=wrs
++				;;
++			-aux*)
++				vendor=apple
++				;;
++			-hms*)
++				vendor=hitachi
++				;;
++			-mpw* | -macos*)
++				vendor=apple
++				;;
++			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
++				vendor=atari
++				;;
++			-vos*)
++				vendor=stratus
++				;;
++		esac
++		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
++		;;
++esac
++
++echo $basic_machine$os
++exit
++
++# Local variables:
++# eval: (add-hook 'write-file-hooks 'time-stamp)
++# time-stamp-start: "timestamp='"
++# time-stamp-format: "%:y-%02m-%02d"
++# time-stamp-end: "'"
++# End:
+diff -Naur dsniff-2.4.orig/configure dsniff-2.4/configure
+--- dsniff-2.4.orig/configure	2001-03-19 07:52:37.000000000 +0100
++++ dsniff-2.4/configure	2009-04-01 21:54:20.000000000 +0200
+@@ -2667,15 +2667,62 @@
+   echo "$ac_t""no" 1>&6
+ fi
+ 
++echo $ac_n "checking for __dn_expand in -lresolv""... $ac_c" 1>&6
++echo "configure:2672: checking for __dn_expand in -lresolv" >&5
++ac_lib_var=`echo resolv'_'__dn_expand | sed 'y%./+-%__p_%'`
++if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
++  echo $ac_n "(cached) $ac_c" 1>&6
++else
++  ac_save_LIBS="$LIBS"
++LIBS="-lresolv  $LIBS"
++cat > conftest.$ac_ext <<EOF
++#line 2680 "configure"
++#include "confdefs.h"
++/* Override any gcc2 internal prototype to avoid an error.  */
++/* We use char because int might match the return type of a gcc2
++    builtin and then its argument prototype would still apply.  */
++char __dn_expand();
++
++int main() {
++__dn_expand()
++; return 0; }
++EOF
++if { (eval echo configure:2691: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++  rm -rf conftest*
++  eval "ac_cv_lib_$ac_lib_var=yes"
++else
++  echo "configure: failed program was:" >&5
++  cat conftest.$ac_ext >&5
++  rm -rf conftest*
++  eval "ac_cv_lib_$ac_lib_var=no"
++fi
++rm -f conftest*
++LIBS="$ac_save_LIBS"
++
++fi
++if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
++  echo "$ac_t""yes" 1>&6
++    ac_tr_lib=HAVE_LIB`echo resolv | sed -e 's/[^a-zA-Z0-9_]/_/g' \
++    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
++  cat >> confdefs.h <<EOF
++#define $ac_tr_lib 1
++EOF
++
++  LIBS="-lresolv $LIBS"
++
++else
++  echo "$ac_t""no" 1>&6
++fi
++
+ for ac_func in dirname strlcpy strlcat strsep
+ do
+ echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+-echo "configure:2674: checking for $ac_func" >&5
++echo "configure:2721: checking for $ac_func" >&5
+ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+   echo $ac_n "(cached) $ac_c" 1>&6
+ else
+   cat > conftest.$ac_ext <<EOF
+-#line 2679 "configure"
++#line 2726 "configure"
+ #include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+     which can conflict with char $ac_func(); below.  */
+@@ -2698,7 +2745,7 @@
+ 
+ ; return 0; }
+ EOF
+-if { (eval echo configure:2702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:2749: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+   rm -rf conftest*
+   eval "ac_cv_func_$ac_func=yes"
+ else
+@@ -2728,12 +2775,12 @@
+ for ac_func in MD5Update
+ do
+ echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+-echo "configure:2732: checking for $ac_func" >&5
++echo "configure:2779: checking for $ac_func" >&5
+ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+   echo $ac_n "(cached) $ac_c" 1>&6
+ else
+   cat > conftest.$ac_ext <<EOF
+-#line 2737 "configure"
++#line 2784 "configure"
+ #include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+     which can conflict with char $ac_func(); below.  */
+@@ -2756,7 +2803,7 @@
+ 
+ ; return 0; }
+ EOF
+-if { (eval echo configure:2760: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:2807: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+   rm -rf conftest*
+   eval "ac_cv_func_$ac_func=yes"
+ else
+@@ -2788,12 +2835,12 @@
+ for ac_func in warnx
+ do
+ echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+-echo "configure:2792: checking for $ac_func" >&5
++echo "configure:2839: checking for $ac_func" >&5
+ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+   echo $ac_n "(cached) $ac_c" 1>&6
+ else
+   cat > conftest.$ac_ext <<EOF
+-#line 2797 "configure"
++#line 2844 "configure"
+ #include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+     which can conflict with char $ac_func(); below.  */
+@@ -2816,7 +2863,7 @@
+ 
+ ; return 0; }
+ EOF
+-if { (eval echo configure:2820: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:2867: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+   rm -rf conftest*
+   eval "ac_cv_func_$ac_func=yes"
+ else
+@@ -2848,12 +2895,12 @@
+ for ac_func in ether_ntoa
+ do
+ echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+-echo "configure:2852: checking for $ac_func" >&5
++echo "configure:2899: checking for $ac_func" >&5
+ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+   echo $ac_n "(cached) $ac_c" 1>&6
+ else
+   cat > conftest.$ac_ext <<EOF
+-#line 2857 "configure"
++#line 2904 "configure"
+ #include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+     which can conflict with char $ac_func(); below.  */
+@@ -2876,7 +2923,7 @@
+ 
+ ; return 0; }
+ EOF
+-if { (eval echo configure:2880: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:2927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+   rm -rf conftest*
+   eval "ac_cv_func_$ac_func=yes"
+ else
+@@ -2912,7 +2959,7 @@
+ fi
+ 
+ echo $ac_n "checking for Berkeley DB with 1.85 compatibility""... $ac_c" 1>&6
+-echo "configure:2916: checking for Berkeley DB with 1.85 compatibility" >&5
++echo "configure:2963: checking for Berkeley DB with 1.85 compatibility" >&5
+ # Check whether --with-db or --without-db was given.
+ if test "${with_db+set}" = set; then
+   withval="$with_db"
+@@ -3015,7 +3062,7 @@
+ 
+ 
+ echo $ac_n "checking for libpcap""... $ac_c" 1>&6
+-echo "configure:3019: checking for libpcap" >&5
++echo "configure:3066: checking for libpcap" >&5
+ # Check whether --with-libpcap or --without-libpcap was given.
+ if test "${with_libpcap+set}" = set; then
+   withval="$with_libpcap"
+@@ -3063,7 +3110,7 @@
+ 
+ 
+ echo $ac_n "checking for libnet""... $ac_c" 1>&6
+-echo "configure:3067: checking for libnet" >&5
++echo "configure:3114: checking for libnet" >&5
+ # Check whether --with-libnet or --without-libnet was given.
+ if test "${with_libnet+set}" = set; then
+   withval="$with_libnet"
+@@ -3110,7 +3157,7 @@
+ 
+ 
+ echo $ac_n "checking for libnids""... $ac_c" 1>&6
+-echo "configure:3114: checking for libnids" >&5
++echo "configure:3161: checking for libnids" >&5
+ # Check whether --with-libnids or --without-libnids was given.
+ if test "${with_libnids+set}" = set; then
+   withval="$with_libnids"
+@@ -3152,9 +3199,9 @@
+ save_cppflags="$CPPFLAGS"
+ CPPFLAGS="$NIDSINC"
+ echo $ac_n "checking whether libnids version is good""... $ac_c" 1>&6
+-echo "configure:3156: checking whether libnids version is good" >&5
++echo "configure:3203: checking whether libnids version is good" >&5
+ cat > conftest.$ac_ext <<EOF
+-#line 3158 "configure"
++#line 3205 "configure"
+ #include "confdefs.h"
+ #include <nids.h>
+ EOF
+@@ -3173,7 +3220,7 @@
+ 
+ 
+ echo $ac_n "checking for OpenSSL""... $ac_c" 1>&6
+-echo "configure:3177: checking for OpenSSL" >&5
++echo "configure:3224: checking for OpenSSL" >&5
+ # Check whether --with-openssl or --without-openssl was given.
+ if test "${with_openssl+set}" = set; then
+   withval="$with_openssl"
+diff -Naur dsniff-2.4.orig/configure.in dsniff-2.4/configure.in
+--- dsniff-2.4.orig/configure.in	2000-12-20 17:31:21.000000000 +0100
++++ dsniff-2.4/configure.in	2009-04-01 21:54:20.000000000 +0200
+@@ -57,6 +57,7 @@
+ AC_CHECK_LIB(nsl, gethostbyname)
+ dnl XXX - feh, everything except OpenBSD sux.
+ AC_CHECK_LIB(resolv, dn_expand)
++AC_CHECK_LIB(resolv, __dn_expand)
+ AC_REPLACE_FUNCS(dirname strlcpy strlcat strsep)
+ needmd5=no
+ AC_CHECK_FUNCS(MD5Update, , [needmd5=yes])
+diff -Naur dsniff-2.4.orig/decode.c dsniff-2.4/decode.c
+--- dsniff-2.4.orig/decode.c	2001-03-15 09:32:59.000000000 +0100
++++ dsniff-2.4/decode.c	2009-04-01 21:54:20.000000000 +0200
+@@ -63,7 +63,8 @@
+ 	{ "http",	decode_http },
+ 	{ "ospf",	decode_ospf },
+ 	{ "poppass",	decode_poppass },
+-	{ "pop",	decode_pop },
++	{ "pop2",	decode_pop },
++	{ "pop3",	decode_pop },
+ 	{ "nntp",	decode_nntp },
+ 	{ "smb",	decode_smb },
+ 	{ "imap",	decode_imap },
+diff -Naur dsniff-2.4.orig/decode_aim.c dsniff-2.4/decode_aim.c
+--- dsniff-2.4.orig/decode_aim.c	2001-03-15 09:32:59.000000000 +0100
++++ dsniff-2.4/decode_aim.c	2009-04-01 21:54:20.000000000 +0200
+@@ -14,6 +14,7 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <arpa/inet.h>
+ 
+ #include "hex.h"
+ #include "buf.h"
+diff -Naur dsniff-2.4.orig/decode_mmxp.c dsniff-2.4/decode_mmxp.c
+--- dsniff-2.4.orig/decode_mmxp.c	2001-03-15 09:33:01.000000000 +0100
++++ dsniff-2.4/decode_mmxp.c	2009-04-01 21:54:20.000000000 +0200
+@@ -21,6 +21,7 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <arpa/inet.h>
+ 
+ #include "buf.h"
+ #include "decode.h"
+diff -Naur dsniff-2.4.orig/decode_nntp.c dsniff-2.4/decode_nntp.c
+--- dsniff-2.4.orig/decode_nntp.c	2001-03-15 09:33:01.000000000 +0100
++++ dsniff-2.4/decode_nntp.c	2009-04-01 21:54:20.000000000 +0200
+@@ -15,6 +15,7 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <strlcat.h>
+ 
+ #include "base64.h"
+ #include "decode.h"
+diff -Naur dsniff-2.4.orig/decode_pop.c dsniff-2.4/decode_pop.c
+--- dsniff-2.4.orig/decode_pop.c	2001-03-15 09:33:02.000000000 +0100
++++ dsniff-2.4/decode_pop.c	2009-04-01 21:54:20.000000000 +0200
+@@ -14,6 +14,7 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <strlcat.h>
+ 
+ #include "base64.h"
+ #include "options.h"
+diff -Naur dsniff-2.4.orig/decode_pptp.c dsniff-2.4/decode_pptp.c
+--- dsniff-2.4.orig/decode_pptp.c	2001-03-15 09:33:02.000000000 +0100
++++ dsniff-2.4/decode_pptp.c	2009-04-01 21:54:20.000000000 +0200
+@@ -16,6 +16,7 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <arpa/inet.h>
+ 
+ #include "buf.h"
+ #include "decode.h"
+diff -Naur dsniff-2.4.orig/decode_rlogin.c dsniff-2.4/decode_rlogin.c
+--- dsniff-2.4.orig/decode_rlogin.c	2001-03-15 09:33:02.000000000 +0100
++++ dsniff-2.4/decode_rlogin.c	2009-04-01 21:54:20.000000000 +0200
+@@ -14,6 +14,8 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <strlcpy.h>
++#include <strlcat.h>
+ 
+ #include "options.h"
+ #include "decode.h"
+diff -Naur dsniff-2.4.orig/decode_smb.c dsniff-2.4/decode_smb.c
+--- dsniff-2.4.orig/decode_smb.c	2001-03-15 09:33:02.000000000 +0100
++++ dsniff-2.4/decode_smb.c	2009-04-01 21:54:20.000000000 +0200
+@@ -15,6 +15,7 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <strlcat.h>
+ 
+ #include "decode.h"
+ 
+diff -Naur dsniff-2.4.orig/decode_smtp.c dsniff-2.4/decode_smtp.c
+--- dsniff-2.4.orig/decode_smtp.c	2001-03-15 09:33:02.000000000 +0100
++++ dsniff-2.4/decode_smtp.c	2009-04-01 21:54:20.000000000 +0200
+@@ -14,6 +14,7 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <strlcat.h>
+ 
+ #include "base64.h"
+ #include "options.h"
+diff -Naur dsniff-2.4.orig/decode_sniffer.c dsniff-2.4/decode_sniffer.c
+--- dsniff-2.4.orig/decode_sniffer.c	2001-03-15 09:33:02.000000000 +0100
++++ dsniff-2.4/decode_sniffer.c	2009-04-01 21:54:20.000000000 +0200
+@@ -15,6 +15,8 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <strlcat.h>
++#include <strlcpy.h>
+ 
+ #include "base64.h"
+ #include "decode.h"
+diff -Naur dsniff-2.4.orig/decode_socks.c dsniff-2.4/decode_socks.c
+--- dsniff-2.4.orig/decode_socks.c	2001-03-15 09:33:02.000000000 +0100
++++ dsniff-2.4/decode_socks.c	2009-04-01 21:54:20.000000000 +0200
+@@ -14,6 +14,7 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <strlcat.h>
+ 
+ #include "decode.h"
+ 
+diff -Naur dsniff-2.4.orig/decode_tds.c dsniff-2.4/decode_tds.c
+--- dsniff-2.4.orig/decode_tds.c	2001-03-15 09:33:02.000000000 +0100
++++ dsniff-2.4/decode_tds.c	2009-04-01 21:54:20.000000000 +0200
+@@ -18,6 +18,8 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <strlcat.h>
++#include <arpa/inet.h>
+ 
+ #include "decode.h"
+ 
+diff -Naur dsniff-2.4.orig/decode_telnet.c dsniff-2.4/decode_telnet.c
+--- dsniff-2.4.orig/decode_telnet.c	2001-03-15 09:33:03.000000000 +0100
++++ dsniff-2.4/decode_telnet.c	2009-04-01 21:54:20.000000000 +0200
+@@ -14,6 +14,7 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <strlcpy.h>
+ 
+ #include "options.h"
+ #include "decode.h"
+diff -Naur dsniff-2.4.orig/decode_vrrp.c dsniff-2.4/decode_vrrp.c
+--- dsniff-2.4.orig/decode_vrrp.c	2001-03-15 09:33:03.000000000 +0100
++++ dsniff-2.4/decode_vrrp.c	2009-04-01 21:54:20.000000000 +0200
+@@ -15,6 +15,7 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <arpa/inet.h>
+ 
+ #include "buf.h"
+ #include "decode.h"
+diff -Naur dsniff-2.4.orig/decode_x11.c dsniff-2.4/decode_x11.c
+--- dsniff-2.4.orig/decode_x11.c	2001-03-15 09:33:03.000000000 +0100
++++ dsniff-2.4/decode_x11.c	2009-04-01 21:54:20.000000000 +0200
+@@ -14,6 +14,8 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <strlcat.h>
++#include <strlcpy.h>
+ 
+ #include "decode.h"
+ 
+diff -Naur dsniff-2.4.orig/dnsspoof.8 dsniff-2.4/dnsspoof.8
+--- dsniff-2.4.orig/dnsspoof.8	2000-11-14 16:51:07.000000000 +0100
++++ dsniff-2.4/dnsspoof.8	2009-04-01 21:54:20.000000000 +0200
+@@ -31,7 +31,7 @@
+ address queries on the LAN with an answer of the local machine's IP
+ address.
+ .SH FILES
+-.IP \fI/usr/local/lib/dnsspoof.hosts\fR
++.IP \fI/usr/lib/dsniff/dnsspoof.hosts\fR
+ Sample hosts file.
+ .SH "SEE ALSO"
+ dsniff(8), hosts(5)
+diff -Naur dsniff-2.4.orig/dnsspoof.c dsniff-2.4/dnsspoof.c
+--- dsniff-2.4.orig/dnsspoof.c	2001-03-15 09:33:03.000000000 +0100
++++ dsniff-2.4/dnsspoof.c	2009-04-01 21:54:20.000000000 +0200
+@@ -20,6 +20,7 @@
+ #include <stdlib.h>
+ #include <signal.h>
+ #include <string.h>
++#include <strlcpy.h>
+ #include <resolv.h>
+ #include <err.h>
+ #include <libnet.h>
+@@ -38,7 +39,7 @@
+ 
+ pcap_t		*pcap_pd = NULL;
+ int		 pcap_off = -1;
+-int		 lnet_sock = -1;
++libnet_t	*l;
+ u_long		 lnet_ip = -1;
+ 
+ static void
+@@ -90,19 +91,18 @@
+ dns_init(char *dev, char *filename)
+ {
+ 	FILE *f;
+-	struct libnet_link_int *llif;
++	libnet_t *l;
++	char libnet_ebuf[LIBNET_ERRBUF_SIZE];
+ 	struct dnsent *de;
+ 	char *ip, *name, buf[1024];
+ 
+-	if ((llif = libnet_open_link_interface(dev, buf)) == NULL)
+-		errx(1, "%s", buf);
++	if ((l = libnet_init(LIBNET_LINK, dev, libnet_ebuf)) == NULL)
++		errx(1, "%s", libnet_ebuf);
+ 	
+-	if ((lnet_ip = libnet_get_ipaddr(llif, dev, buf)) == -1)
+-		errx(1, "%s", buf);
++	if ((lnet_ip = libnet_get_ipaddr4(l)) == -1)
++		errx(1, "%s", libnet_geterror(l));
+ 
+-	lnet_ip = htonl(lnet_ip);
+-	
+-	libnet_close_link_interface(llif);
++	libnet_destroy(l);
+ 
+ 	SLIST_INIT(&dns_entries);
+ 	
+@@ -180,7 +180,7 @@
+ static void
+ dns_spoof(u_char *u, const struct pcap_pkthdr *pkthdr, const u_char *pkt)
+ {
+-	struct libnet_ip_hdr *ip;
++	struct libnet_ipv4_hdr *ip;
+ 	struct libnet_udp_hdr *udp;
+ 	HEADER *dns;
+ 	char name[MAXHOSTNAMELEN];
+@@ -189,7 +189,7 @@
+ 	in_addr_t dst;
+ 	u_short type, class;
+ 
+-	ip = (struct libnet_ip_hdr *)(pkt + pcap_off);
++	ip = (struct libnet_ipv4_hdr *)(pkt + pcap_off);
+ 	udp = (struct libnet_udp_hdr *)(pkt + pcap_off + (ip->ip_hl * 4));
+ 	dns = (HEADER *)(udp + 1);
+ 	p = (u_char *)(dns + 1);
+@@ -212,7 +212,7 @@
+ 	if (class != C_IN)
+ 		return;
+ 
+-	p = buf + IP_H + UDP_H + dnslen;
++	p = buf + dnslen;
+ 	
+ 	if (type == T_A) {
+ 		if ((dst = dns_lookup_a(name)) == -1)
+@@ -234,38 +234,38 @@
+ 		anslen += 12;
+ 	}
+ 	else return;
+-	
+-	libnet_build_ip(UDP_H + dnslen + anslen, 0, libnet_get_prand(PRu16),
+-			0, 64, IPPROTO_UDP, ip->ip_dst.s_addr,
+-			ip->ip_src.s_addr, NULL, 0, buf);
+-	
+-	libnet_build_udp(ntohs(udp->uh_dport), ntohs(udp->uh_sport),
+-			 NULL, dnslen + anslen, buf + IP_H);
+ 
+-	memcpy(buf + IP_H + UDP_H, (u_char *)dns, dnslen);
++	memcpy(buf, (u_char *)dns, dnslen);
+ 
+-	dns = (HEADER *)(buf + IP_H + UDP_H);
++	dns = (HEADER *)buf;
+ 	dns->qr = dns->ra = 1;
+ 	if (type == T_PTR) dns->aa = 1;
+ 	dns->ancount = htons(1);
+ 
+ 	dnslen += anslen;
++
++	libnet_clear_packet(l);
++	libnet_build_udp(ntohs(udp->uh_dport), ntohs(udp->uh_sport),
++			 LIBNET_UDP_H + dnslen, 0,
++			 (u_int8_t *)buf, dnslen, l, 0);
++
++	libnet_build_ipv4(LIBNET_IPV4_H + LIBNET_UDP_H + dnslen, 0,
++			  libnet_get_prand(LIBNET_PRu16), 0, 64, IPPROTO_UDP, 0,
++			  ip->ip_dst.s_addr, ip->ip_src.s_addr, NULL, 0, l, 0);
+ 	
+-	libnet_do_checksum(buf, IPPROTO_UDP, UDP_H + dnslen);
+-	
+-	if (libnet_write_ip(lnet_sock, buf, IP_H + UDP_H + dnslen) < 0)
++	if (libnet_write(l) < 0)
+ 		warn("write");
+ 
+ 	fprintf(stderr, "%s.%d > %s.%d:  %d+ %s? %s\n",
+-	      libnet_host_lookup(ip->ip_src.s_addr, 0), ntohs(udp->uh_sport),
+-	      libnet_host_lookup(ip->ip_dst.s_addr, 0), ntohs(udp->uh_dport),
++	      libnet_addr2name4(ip->ip_src.s_addr, 0), ntohs(udp->uh_sport),
++	      libnet_addr2name4(ip->ip_dst.s_addr, 0), ntohs(udp->uh_dport),
+ 	      ntohs(dns->id), type == T_A ? "A" : "PTR", name);
+ }
+ 
+ static void
+ cleanup(int sig)
+ {
+-	libnet_close_raw_sock(lnet_sock);
++	libnet_destroy(l);
+ 	pcap_close(pcap_pd);
+ 	exit(0);
+ }
+@@ -276,6 +276,7 @@
+ 	extern char *optarg;
+ 	extern int optind;
+ 	char *p, *dev, *hosts, buf[1024];
++	char ebuf[LIBNET_ERRBUF_SIZE];
+ 	int i;
+ 
+ 	dev = hosts = NULL;
+@@ -306,7 +307,7 @@
+ 		strlcpy(buf, p, sizeof(buf));
+ 	}
+ 	else snprintf(buf, sizeof(buf), "udp dst port 53 and not src %s",
+-		      libnet_host_lookup(lnet_ip, 0));
++		      libnet_addr2name4(lnet_ip, LIBNET_DONT_RESOLVE));
+ 	
+ 	if ((pcap_pd = pcap_init(dev, buf, 128)) == NULL)
+ 		errx(1, "couldn't initialize sniffing");
+@@ -314,10 +315,10 @@
+ 	if ((pcap_off = pcap_dloff(pcap_pd)) < 0)
+ 		errx(1, "couldn't determine link layer offset");
+ 	
+-	if ((lnet_sock = libnet_open_raw_sock(IPPROTO_RAW)) == -1)
++	if ((l = libnet_init(LIBNET_RAW4, dev, ebuf)) == NULL)
+ 		errx(1, "couldn't initialize sending");
+ 	
+-	libnet_seed_prand();
++	libnet_seed_prand(l);
+ 	
+ 	signal(SIGHUP, cleanup);
+ 	signal(SIGINT, cleanup);
+diff -Naur dsniff-2.4.orig/dsniff.8 dsniff-2.4/dsniff.8
+--- dsniff-2.4.orig/dsniff.8	2000-12-15 17:05:36.000000000 +0100
++++ dsniff-2.4/dsniff.8	2009-04-01 21:54:20.000000000 +0200
+@@ -10,7 +10,7 @@
+ .nf
+ .fi
+ \fBdsniff\fR [\fB-c\fR] [\fB-d\fR] [\fB-m\fR] [\fB-n\fR] [\fB-i
+-\fIinterface\fR] [\fB-s \fIsnaplen\fR] [\fB-f \fIservices\fR]
++\fIinterface\fR | \fB-p \fIpcapfile\fR] [\fB-s \fIsnaplen\fR] [\fB-f \fIservices\fR]
+ [\fB-t \fItrigger[,...]\fR]]
+ [\fB-r\fR|\fB-w\fR \fIsavefile\fR] [\fIexpression\fR]
+ .SH DESCRIPTION
+@@ -45,6 +45,9 @@
+ Do not resolve IP addresses to hostnames.
+ .IP "\fB-i \fIinterface\fR"
+ Specify the interface to listen on.
++.IP "\fB-p \fIpcapfile\fR"
++Rather than processing the contents of packets observed upon the network 
++process the given PCAP capture file.
+ .IP "\fB-s \fIsnaplen\fR"
+ Analyze at most the first \fIsnaplen\fR bytes of each TCP connection,
+ rather than the default of 1024.
+@@ -65,9 +68,9 @@
+ On a hangup signal \fBdsniff\fR will dump its current trigger table to
+ \fIdsniff.services\fR.
+ .SH FILES
+-.IP \fI/usr/local/lib/dsniff.services\fR
++.IP \fI/usr/lib/dsniff/dsniff.services\fR
+ Default trigger table
+-.IP \fI/usr/local/lib/dsniff.magic\fR
++.IP \fI/usr/lib/dsniff/dsniff.magic\fR
+ Network protocol magic
+ .SH "SEE ALSO"
+ arpspoof(8), libnids(3), services(5), magic(5)
+diff -Naur dsniff-2.4.orig/dsniff.c dsniff-2.4/dsniff.c
+--- dsniff-2.4.orig/dsniff.c	2001-03-15 09:33:03.000000000 +0100
++++ dsniff-2.4/dsniff.c	2009-04-01 21:54:20.000000000 +0200
+@@ -46,8 +46,9 @@
+ usage(void)
+ {
+ 	fprintf(stderr, "Version: " VERSION "\n"
+-		"Usage: dsniff [-cdmn] [-i interface] [-s snaplen] [-f services]\n"
+-		"              [-t trigger[,...]] [-r|-w savefile] [expression]\n");
++		"Usage: dsniff [-cdmn] [-i interface | -p pcapfile] [-s snaplen]\n"
++		"              [-f services] [-t trigger[,...]] [-r|-w savefile]\n"
++		"              [expression]\n");
+ 	exit(1);
+ }
+ 
+@@ -69,6 +70,80 @@
+ {
+ }
+ 
++
++static int get_all_ifaces(struct ifreq **, int *);
++static unsigned int get_addr_from_ifreq(struct ifreq *);
++
++int all_local_ipaddrs_chksum_disable()
++{
++	struct ifreq *ifaces;
++	int ifaces_count;
++	int i, ind = 0;
++	struct nids_chksum_ctl *ctlp;
++	unsigned int tmp;
++
++	if (!get_all_ifaces(&ifaces, &ifaces_count))
++		return -1;
++	ctlp =
++	    (struct nids_chksum_ctl *) malloc(ifaces_count *
++					      sizeof(struct
++						     nids_chksum_ctl));
++	if (!ctlp)
++		return -1;
++	for (i = 0; i < ifaces_count; i++) {
++		tmp = get_addr_from_ifreq(ifaces + i);
++		if (tmp) {
++			ctlp[ind].netaddr = tmp;
++			ctlp[ind].mask = inet_addr("255.255.255.255");
++			ctlp[ind].action = NIDS_DONT_CHKSUM;
++			ind++;
++		}
++	}
++	free(ifaces);
++	nids_register_chksum_ctl(ctlp, ind);
++}
++
++/* helper functions for Example 2 */
++unsigned int get_addr_from_ifreq(struct ifreq *iface)
++{
++	if (iface->ifr_addr.sa_family == AF_INET)
++		return ((struct sockaddr_in *) &(iface->ifr_addr))->
++		    sin_addr.s_addr;
++	return 0;
++}
++
++static int get_all_ifaces(struct ifreq **ifaces, int *count)
++{
++	int ifaces_size = 8 * sizeof(struct ifreq);
++	struct ifconf param;
++	int sock;
++	unsigned int i;
++
++	*ifaces = malloc(ifaces_size);
++	sock = socket(PF_INET, SOCK_DGRAM, IPPROTO_IP);
++	if (sock <= 0)
++		return 0;
++	for (;;) {
++		param.ifc_len = ifaces_size;
++		param.ifc_req = *ifaces;
++		if (ioctl(sock, SIOCGIFCONF, &param))
++			goto err;
++		if (param.ifc_len < ifaces_size)
++			break;
++		free(*ifaces);
++		ifaces_size *= 2;
++		ifaces = malloc(ifaces_size);
++	}
++	*count = param.ifc_len / sizeof(struct ifreq);
++	close(sock);
++	return 1;
++      err:
++	close(sock);
++	return 0;
++}
++
++
++
+ int
+ main(int argc, char *argv[])
+ {
+@@ -79,7 +154,7 @@
+ 
+ 	services = savefile = triggers = NULL;
+ 	
+-	while ((c = getopt(argc, argv, "cdf:i:mnr:s:t:w:h?V")) != -1) {
++	while ((c = getopt(argc, argv, "cdf:i:mnp:r:s:t:w:h?V")) != -1) {
+ 		switch (c) {
+ 		case 'c':
+ 			Opt_client = 1;
+@@ -99,6 +174,9 @@
+ 		case 'n':
+ 			Opt_dns = 0;
+ 			break;
++		case 'p':
++			nids_params.filename = optarg;
++			break;
+ 		case 'r':
+ 			Opt_read = 1;
+ 			savefile = optarg;
+@@ -168,10 +246,25 @@
+ 	else nids_register_tcp(trigger_tcp);
+ 	
+ 	if (nids_params.pcap_filter != NULL) {
+-		warnx("listening on %s [%s]", nids_params.device,
+-		      nids_params.pcap_filter);
++		if (nids_params.filename == NULL) {
++			warnx("listening on %s [%s]", nids_params.device,
++		        nids_params.pcap_filter);
++		}
++		else {
++			warnx("using %s [%s]", nids_params.filename,
++		        nids_params.pcap_filter);
++		}
+ 	}
+-	else warnx("listening on %s", nids_params.device);
++	else {
++		if (nids_params.filename == NULL) {
++			warnx("listening on %s", nids_params.device);
++		}
++		else {
++			warnx("using %s", nids_params.filename);
++		}
++	}
++
++	all_local_ipaddrs_chksum_disable();
+ 	
+ 	nids_run();
+ 	
+diff -Naur dsniff-2.4.orig/dsniff.services dsniff-2.4/dsniff.services
+--- dsniff-2.4.orig/dsniff.services	2000-12-15 21:10:58.000000000 +0100
++++ dsniff-2.4/dsniff.services	2009-04-01 21:54:20.000000000 +0200
+@@ -10,8 +10,8 @@
+ ospf		89/ip
+ http		98/tcp
+ poppass		106/tcp
+-pop		109/tcp
+-pop		110/tcp
++pop2		109/tcp
++pop3		110/tcp
+ portmap		111/tcp
+ portmap		-111/tcp
+ portmap		111/udp
+diff -Naur dsniff-2.4.orig/filesnarf.8 dsniff-2.4/filesnarf.8
+--- dsniff-2.4.orig/filesnarf.8	2000-11-19 07:23:33.000000000 +0100
++++ dsniff-2.4/filesnarf.8	2009-04-01 21:54:20.000000000 +0200
+@@ -9,7 +9,7 @@
+ .na
+ .nf
+ .fi
+-\fBfilesnarf\fR [\fB-i \fIinterface\fR] [[\fB-v\fR] \fIpattern [\fIexpression\fR]]
++\fBfilesnarf\fR [\fB-i \fIinterface\fR | \fB-p \fIpcapfile\fR] [[\fB-v\fR] \fIpattern [\fIexpression\fR]]
+ .SH DESCRIPTION
+ .ad
+ .fi
+@@ -18,6 +18,8 @@
+ .SH OPTIONS
+ .IP "\fB-i \fIinterface\fR"
+ Specify the interface to listen on.
++.IP "\fB-p \fIpcapfile\fR"
++Process packets from the specified PCAP capture file instead of the network.
+ .IP \fB-v\fR
+ "Versus" mode. Invert the sense of matching, to select non-matching
+ files.
+diff -Naur dsniff-2.4.orig/filesnarf.c dsniff-2.4/filesnarf.c
+--- dsniff-2.4.orig/filesnarf.c	2001-03-15 09:33:03.000000000 +0100
++++ dsniff-2.4/filesnarf.c	2009-04-01 21:54:20.000000000 +0200
+@@ -51,7 +51,7 @@
+ usage(void)
+ {
+ 	fprintf(stderr, "Version: " VERSION "\n"
+-		"Usage: filesnarf [-i interface] [[-v] pattern [expression]]\n");
++		"Usage: filesnarf [-i interface | -p pcapfile] [[-v] pattern [expression]]\n");
+ 	exit(1);
+ }
+ 
+@@ -134,8 +134,8 @@
+ 	int fd;
+ 
+ 	warnx("%s.%d > %s.%d: %s (%d@%d)",
+-	      libnet_host_lookup(addr->daddr, 0), addr->dest,
+-	      libnet_host_lookup(addr->saddr, 0), addr->source,
++	      libnet_addr2name4(addr->daddr, LIBNET_DONT_RESOLVE), addr->dest,
++	      libnet_addr2name4(addr->saddr, LIBNET_DONT_RESOLVE), addr->source,
+ 	      ma->filename, len, ma->offset);
+ 	
+ 	if ((fd = open(ma->filename, O_WRONLY|O_CREAT, 0644)) >= 0) {
+@@ -353,7 +353,7 @@
+ }
+ 
+ static void
+-decode_udp_nfs(struct libnet_ip_hdr *ip)
++decode_udp_nfs(struct libnet_ipv4_hdr *ip)
+ {
+ 	static struct tuple4 addr;
+ 	struct libnet_udp_hdr *udp;
+@@ -464,11 +464,14 @@
+ 	extern int optind;
+ 	int c;
+ 
+-	while ((c = getopt(argc, argv, "i:vh?V")) != -1) {
++	while ((c = getopt(argc, argv, "i:p:vh?V")) != -1) {
+ 		switch (c) {
+ 		case 'i':
+ 			nids_params.device = optarg;
+ 			break;
++		case 'p':
++			nids_params.filename = optarg;
++			break;
+ 		case 'v':
+ 			Opt_invert = 1;
+ 			break;
+@@ -498,11 +501,24 @@
+ 	nids_register_ip(decode_udp_nfs);
+ 	nids_register_tcp(decode_tcp_nfs);
+ 
+-	if (nids_params.pcap_filter != NULL) {
+-		warnx("listening on %s [%s]", nids_params.device,
+-		      nids_params.pcap_filter);
+-	}
+-	else warnx("listening on %s", nids_params.device);
++        if (nids_params.pcap_filter != NULL) {
++                if (nids_params.filename == NULL) {
++                        warnx("listening on %s [%s]", nids_params.device,
++                              nids_params.pcap_filter);
++                }
++                else {
++                        warnx("using %s [%s]", nids_params.filename,
++                              nids_params.pcap_filter);
++                }
++        }
++        else {
++                if (nids_params.filename == NULL) {
++                        warnx("listening on %s", nids_params.device);
++                }
++                else {
++                        warnx("using %s", nids_params.filename);
++                }
++        }
+ 
+ 	nids_run();
+ 
+diff -Naur dsniff-2.4.orig/macof.c dsniff-2.4/macof.c
+--- dsniff-2.4.orig/macof.c	2001-03-15 09:33:04.000000000 +0100
++++ dsniff-2.4/macof.c	2009-04-01 21:54:20.000000000 +0200
+@@ -48,8 +48,8 @@
+ static void
+ gen_mac(u_char *mac)
+ {
+-	*((in_addr_t *)mac) = libnet_get_prand(PRu32);
+-	*((u_short *)(mac + 4)) = libnet_get_prand(PRu16);
++	*((in_addr_t *)mac) = libnet_get_prand(LIBNET_PRu32);
++	*((u_short *)(mac + 4)) = libnet_get_prand(LIBNET_PRu16);
+ }
+ 
+ int
+@@ -59,22 +59,23 @@
+ 	extern int optind;
+ 	int c, i;
+ 	struct libnet_link_int *llif;
+-	char ebuf[PCAP_ERRBUF_SIZE];
++	char pcap_ebuf[PCAP_ERRBUF_SIZE];
++	char libnet_ebuf[LIBNET_ERRBUF_SIZE];
+ 	u_char sha[ETHER_ADDR_LEN], tha[ETHER_ADDR_LEN];
+ 	in_addr_t src, dst;
+ 	u_short sport, dport;
+ 	u_int32_t seq;
+-	u_char pkt[ETH_H + IP_H + TCP_H];
++	libnet_t *l;
+ 	
+ 	while ((c = getopt(argc, argv, "vs:d:e:x:y:i:n:h?V")) != -1) {
+ 		switch (c) {
+ 		case 'v':
+ 			break;
+ 		case 's':
+-			Src = libnet_name_resolve(optarg, 0);
++			Src = libnet_name2addr4(l, optarg, 0);
+ 			break;
+ 		case 'd':
+-			Dst = libnet_name_resolve(optarg, 0);
++			Dst = libnet_name2addr4(l, optarg, 0);
+ 			break;
+ 		case 'e':
+ 			Tha = (u_char *)ether_aton(optarg);
+@@ -101,13 +102,13 @@
+ 	if (argc != 0)
+ 		usage();
+ 	
+-	if (!Intf && (Intf = pcap_lookupdev(ebuf)) == NULL)
+-		errx(1, "%s", ebuf);
++	if (!Intf && (Intf = pcap_lookupdev(pcap_ebuf)) == NULL)
++		errx(1, "%s", pcap_ebuf);
+ 	
+-	if ((llif = libnet_open_link_interface(Intf, ebuf)) == 0)
+-		errx(1, "%s", ebuf);
++	if ((l = libnet_init(LIBNET_LINK, Intf, libnet_ebuf)) == NULL)
++		errx(1, "%s", libnet_ebuf);
+ 	
+-	libnet_seed_prand();
++	libnet_seed_prand(l);
+ 	
+ 	for (i = 0; i != Repeat; i++) {
+ 		
+@@ -117,39 +118,39 @@
+ 		else memcpy(tha, Tha, sizeof(tha));
+ 		
+ 		if (Src != 0) src = Src;
+-		else src = libnet_get_prand(PRu32);
++		else src = libnet_get_prand(LIBNET_PRu32);
+ 		
+ 		if (Dst != 0) dst = Dst;
+-		else dst = libnet_get_prand(PRu32);
++		else dst = libnet_get_prand(LIBNET_PRu32);
+ 		
+ 		if (Sport != 0) sport = Sport;
+-		else sport = libnet_get_prand(PRu16);
++		else sport = libnet_get_prand(LIBNET_PRu16);
+ 		
+ 		if (Dport != 0) dport = Dport;
+-		else dport = libnet_get_prand(PRu16);
++		else dport = libnet_get_prand(LIBNET_PRu16);
+ 
+-		seq = libnet_get_prand(PRu32);
+-		
+-		libnet_build_ethernet(tha, sha, ETHERTYPE_IP, NULL, 0, pkt);
+-		
+-		libnet_build_ip(TCP_H, 0, libnet_get_prand(PRu16), 0, 64,
+-				IPPROTO_TCP, src, dst, NULL, 0, pkt + ETH_H);
++		seq = libnet_get_prand(LIBNET_PRu32);
+ 		
+ 		libnet_build_tcp(sport, dport, seq, 0, TH_SYN, 512,
+-				 0, NULL, 0, pkt + ETH_H + IP_H);
++				 0, 0, LIBNET_TCP_H, NULL, 0, l, 0);
+ 		
+-		libnet_do_checksum(pkt + ETH_H, IPPROTO_IP, IP_H);
+-		libnet_do_checksum(pkt + ETH_H, IPPROTO_TCP, TCP_H);
++		libnet_build_ipv4(LIBNET_TCP_H, 0,
++				  libnet_get_prand(LIBNET_PRu16), 0, 64,
++				  IPPROTO_TCP, 0, src, dst, NULL, 0, l, 0);
+ 		
+-		if (libnet_write_link_layer(llif, Intf, pkt, sizeof(pkt)) < 0)
++		libnet_build_ethernet(tha, sha, ETHERTYPE_IP, NULL, 0, l, 0);
++		
++		if (libnet_write(l) < 0)
+ 			errx(1, "write");
+ 
++		libnet_clear_packet(l);
++
+ 		fprintf(stderr, "%s ",
+ 			ether_ntoa((struct ether_addr *)sha));
+ 		fprintf(stderr, "%s %s.%d > %s.%d: S %u:%u(0) win 512\n",
+ 			ether_ntoa((struct ether_addr *)tha),
+-			libnet_host_lookup(Src, 0), sport,
+-			libnet_host_lookup(Dst, 0), dport, seq, seq);
++			libnet_addr2name4(Src, 0), sport,
++			libnet_addr2name4(Dst, 0), dport, seq, seq);
+ 	}
+ 	exit(0);
+ }
+diff -Naur dsniff-2.4.orig/magic.c dsniff-2.4/magic.c
+--- dsniff-2.4.orig/magic.c	2001-03-15 09:33:04.000000000 +0100
++++ dsniff-2.4/magic.c	2009-04-01 21:54:20.000000000 +0200
+@@ -36,6 +36,7 @@
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <string.h>
++#include <strlcpy.h>
+ #include <ctype.h>
+ #include <time.h>
+ #include <err.h>
+diff -Naur dsniff-2.4.orig/mailsnarf.8 dsniff-2.4/mailsnarf.8
+--- dsniff-2.4.orig/mailsnarf.8	2000-11-19 07:09:28.000000000 +0100
++++ dsniff-2.4/mailsnarf.8	2009-04-01 21:54:20.000000000 +0200
+@@ -9,7 +9,7 @@
+ .na
+ .nf
+ .fi
+-\fBmailsnarf\fR [\fB-i \fIinterface\fR] [[\fB-v\fR] \fIpattern [\fIexpression\fR]]
++\fBmailsnarf\fR [\fB-i \fIinterface\fR | \fB-p \fIpcapfile\fR] [[\fB-v\fR] \fIpattern [\fIexpression\fR]]
+ .SH DESCRIPTION
+ .ad
+ .fi
+@@ -19,6 +19,8 @@
+ .SH OPTIONS
+ .IP "\fB-i \fIinterface\fR"
+ Specify the interface to listen on.
++.IP "\fB-p \fIpcapfile\fR"
++Process packets from the specified PCAP capture file instead of the network.
+ .IP \fB-v\fR
+ "Versus" mode. Invert the sense of matching, to select non-matching
+ messages.
+diff -Naur dsniff-2.4.orig/mailsnarf.c dsniff-2.4/mailsnarf.c
+--- dsniff-2.4.orig/mailsnarf.c	2001-03-15 09:33:04.000000000 +0100
++++ dsniff-2.4/mailsnarf.c	2009-04-01 21:54:20.000000000 +0200
+@@ -59,7 +59,7 @@
+ usage(void)
+ {
+ 	fprintf(stderr, "Version: " VERSION "\n"
+-		"Usage: mailsnarf [-i interface] [[-v] pattern [expression]]\n");
++		"Usage: mailsnarf [-i interface | -p pcapfile] [[-v] pattern [expression]]\n");
+ 	exit(1);
+ }
+ 
+@@ -178,7 +178,7 @@
+ 	if (smtp->state != SMTP_DATA) {
+ 		while ((i = buf_index(&buf, "\r\n", 2)) >= 0) {
+ 			line = buf_tok(&buf, NULL, i + 2);
+-			line->base[line->end] = '\0';
++			line->base[line->end-1] = '\0';
+ 			p = buf_ptr(line);
+ 			
+ 			if (strncasecmp(p, "RSET", 4) == 0) {
+@@ -344,11 +344,14 @@
+ 	extern int optind;
+ 	int c;
+ 	
+-	while ((c = getopt(argc, argv, "i:vh?V")) != -1) {
++	while ((c = getopt(argc, argv, "i:p:vh?V")) != -1) {
+ 		switch (c) {
+ 		case 'i':
+ 			nids_params.device = optarg;
+ 			break;
++                case 'p':
++                        nids_params.filename = optarg;
++                        break;
+ 		case 'v':
+ 			Opt_invert = 1;
+ 			break;
+@@ -378,10 +381,23 @@
+ 	nids_register_tcp(sniff_pop_session);
+ 
+ 	if (nids_params.pcap_filter != NULL) {
+-		warnx("listening on %s [%s]", nids_params.device,
+-		      nids_params.pcap_filter);
+-	}
+-	else warnx("listening on %s", nids_params.device);
++                if (nids_params.filename == NULL) {
++		        warnx("listening on %s [%s]", nids_params.device,
++		              nids_params.pcap_filter);
++                }
++                else {
++		        warnx("using %s [%s]", nids_params.filename,
++		              nids_params.pcap_filter);
++                }
++	}
++	else {
++                if (nids_params.filename == NULL) {
++                    warnx("listening on %s", nids_params.device);
++                }
++                else {
++                    warnx("using %s", nids_params.filename);
++                }
++        }
+ 	
+ 	nids_run();
+ 	
+diff -Naur dsniff-2.4.orig/missing/strlcat.h dsniff-2.4/missing/strlcat.h
+--- dsniff-2.4.orig/missing/strlcat.h	1970-01-01 01:00:00.000000000 +0100
++++ dsniff-2.4/missing/strlcat.h	2009-04-01 21:54:20.000000000 +0200
+@@ -0,0 +1 @@
++size_t strlcat(char *dst, const char *src, size_t siz);
+diff -Naur dsniff-2.4.orig/missing/strlcpy.h dsniff-2.4/missing/strlcpy.h
+--- dsniff-2.4.orig/missing/strlcpy.h	1970-01-01 01:00:00.000000000 +0100
++++ dsniff-2.4/missing/strlcpy.h	2009-04-01 21:54:20.000000000 +0200
+@@ -0,0 +1 @@
++size_t strlcpy(char *dst, const char *src, size_t siz);
+diff -Naur dsniff-2.4.orig/msgsnarf.8 dsniff-2.4/msgsnarf.8
+--- dsniff-2.4.orig/msgsnarf.8	2000-11-19 07:10:50.000000000 +0100
++++ dsniff-2.4/msgsnarf.8	2009-04-01 21:54:20.000000000 +0200
+@@ -9,7 +9,7 @@
+ .na
+ .nf
+ .fi
+-\fBmsgsnarf\fR [\fB-i \fIinterface\fR] [[\fB-v\fR] \fIpattern [\fIexpression\fR]]
++\fBmsgsnarf\fR [\fB-i \fIinterface\fR | \fB-p \fIpcapfile\fR] [[\fB-v\fR] \fIpattern [\fIexpression\fR]]
+ .SH DESCRIPTION
+ .ad
+ .fi
+@@ -19,6 +19,8 @@
+ .SH OPTIONS
+ .IP "\fB-i \fIinterface\fR"
+ Specify the interface to listen on.
++.IP "\fB-p \fIpcapfile\fR"
++Process packets from the specified PCAP capture file instead of the network.
+ .IP \fB-v\fR
+ "Versus" mode. Invert the sense of matching, to select non-matching
+ messages.
+diff -Naur dsniff-2.4.orig/msgsnarf.c dsniff-2.4/msgsnarf.c
+--- dsniff-2.4.orig/msgsnarf.c	2001-03-15 09:33:04.000000000 +0100
++++ dsniff-2.4/msgsnarf.c	2009-04-01 21:54:20.000000000 +0200
+@@ -23,6 +23,7 @@
+ #include <nids.h>
+ #include <pcap.h>
+ #include <pcaputil.h>
++#include <time.h>
+ 
+ #include "buf.h"
+ #include "decode.h"
+@@ -44,7 +45,7 @@
+ usage(void)
+ {
+ 	fprintf(stderr, "Version: " VERSION "\n"
+-		"Usage: msgsnarf [-i interface] [[-v] pattern [expression]]\n");
++		"Usage: msgsnarf [-i interface | -p pcapfile] [[-v] pattern [expression]]\n");
+ 	exit(1);
+ }
+ 
+@@ -632,11 +633,14 @@
+ 	extern int optind;
+ 	int c;
+ 	
+-	while ((c = getopt(argc, argv, "i:hv?V")) != -1) {
++	while ((c = getopt(argc, argv, "i:p:hv?V")) != -1) {
+ 		switch (c) {
+ 		case 'i':
+ 			nids_params.device = optarg;
+ 			break;
++		case 'p':
++			nids_params.filename = optarg;
++			break;
+ 		case 'v':
+ 			Opt_invert = 1;
+ 			break;
+@@ -665,11 +669,24 @@
+ 	
+ 	nids_register_tcp(sniff_msgs);
+ 
+-	if (nids_params.pcap_filter != NULL) {
+-		warnx("listening on %s [%s]", nids_params.device,
+-		      nids_params.pcap_filter);
+-	}
+-	else warnx("listening on %s", nids_params.device);
++        if (nids_params.pcap_filter != NULL) {
++                if (nids_params.filename == NULL) {
++                        warnx("listening on %s [%s]", nids_params.device,
++                              nids_params.pcap_filter);
++                }
++                else {
++                        warnx("using %s [%s]", nids_params.filename,
++                              nids_params.pcap_filter);
++                }
++        }
++        else {
++                if (nids_params.filename == NULL) {
++                    warnx("listening on %s", nids_params.device);
++                }
++                else {
++                    warnx("using %s", nids_params.filename);
++                }
++        }
+ 
+ 	nids_run();
+ 	
+diff -Naur dsniff-2.4.orig/pathnames.h dsniff-2.4/pathnames.h
+--- dsniff-2.4.orig/pathnames.h	2001-03-15 09:33:06.000000000 +0100
++++ dsniff-2.4/pathnames.h	2009-04-01 21:54:20.000000000 +0200
+@@ -12,7 +12,7 @@
+ #define PATHNAMES_H
+ 
+ #ifndef DSNIFF_LIBDIR
+-#define DSNIFF_LIBDIR		"/usr/local/lib/"
++#define DSNIFF_LIBDIR		"/usr/lib/dsniff/"
+ #endif
+ 
+ #define DSNIFF_SERVICES		"dsniff.services"
+diff -Naur dsniff-2.4.orig/record.c dsniff-2.4/record.c
+--- dsniff-2.4.orig/record.c	2001-03-15 09:33:04.000000000 +0100
++++ dsniff-2.4/record.c	2009-04-01 21:54:20.000000000 +0200
+@@ -65,8 +65,8 @@
+ 	tm = localtime(&rec->time);
+ 	strftime(tstr, sizeof(tstr), "%x %X", tm);
+ 	
+-	srcp = libnet_host_lookup(rec->src, Opt_dns);
+-	dstp = libnet_host_lookup(rec->dst, Opt_dns);
++	srcp = libnet_addr2name4(rec->src, Opt_dns);
++	dstp = libnet_addr2name4(rec->dst, Opt_dns);
+ 
+ 	if ((pr = getprotobynumber(rec->proto)) == NULL)
+ 		protop = "unknown";
+diff -Naur dsniff-2.4.orig/ssh.c dsniff-2.4/ssh.c
+--- dsniff-2.4.orig/ssh.c	2001-03-15 09:33:04.000000000 +0100
++++ dsniff-2.4/ssh.c	2009-04-01 21:54:20.000000000 +0200
+@@ -16,12 +16,14 @@
+ #include <openssl/ssl.h>
+ #include <openssl/err.h>
+ #include <openssl/rand.h>
++#include <openssl/md5.h>
+ 
+ #include <err.h>
+ #include <errno.h>
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <string.h>
++#include <arpa/inet.h>
+ #include <unistd.h>
+ 
+ #include "hex.h"
+diff -Naur dsniff-2.4.orig/sshcrypto.c dsniff-2.4/sshcrypto.c
+--- dsniff-2.4.orig/sshcrypto.c	2001-03-15 09:33:04.000000000 +0100
++++ dsniff-2.4/sshcrypto.c	2009-04-01 21:54:20.000000000 +0200
+@@ -14,6 +14,8 @@
+ 
+ #include <sys/types.h>
+ #include <openssl/ssl.h>
++#include <openssl/blowfish.h>
++#include <openssl/des.h>
+ 
+ #include <err.h>
+ #include <stdio.h>
+diff -Naur dsniff-2.4.orig/sshmitm.c dsniff-2.4/sshmitm.c
+--- dsniff-2.4.orig/sshmitm.c	2001-03-15 09:33:04.000000000 +0100
++++ dsniff-2.4/sshmitm.c	2009-04-01 21:54:20.000000000 +0200
+@@ -24,6 +24,7 @@
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <unistd.h>
++#include <strlcat.h>
+ 
+ #include "buf.h"
+ #include "record.h"
+@@ -389,7 +390,7 @@
+ 	if (argc < 1)
+ 		usage();
+ 	
+-	if ((ip = libnet_name_resolve(argv[0], 1)) == -1)
++	if ((ip = libnet_name2addr4(NULL, argv[0], LIBNET_RESOLVE)) == -1)
+ 		usage();
+ 
+ 	if (argc == 2 && (rport = atoi(argv[1])) == 0)
+diff -Naur dsniff-2.4.orig/sshow.8 dsniff-2.4/sshow.8
+--- dsniff-2.4.orig/sshow.8	2001-03-17 06:37:47.000000000 +0100
++++ dsniff-2.4/sshow.8	2009-04-01 21:54:20.000000000 +0200
+@@ -9,7 +9,7 @@
+ .na
+ .nf
+ .fi
+-\fBsshow\fR [\fB-d\fR] [\fB-i \fIinterface\fR] [\fIexpression\fR]
++\fBsshow\fR [\fB-d\fR] [\fB-i \fIinterface\fR | \fB-p \fIpcapfile\fR] [\fIexpression\fR]
+ .SH DESCRIPTION
+ .ad
+ .fi
+@@ -28,6 +28,8 @@
+ Enable verbose debugging output.
+ .IP "\fB-i \fIinterface\fR"
+ Specify the interface to listen on.
++.IP "\fB-p \fIpcapfile\fR"
++Process packets from the specified PCAP capture file instead of the network.
+ .IP "\fIexpression\fR"
+ Specify a tcpdump(8) filter expression to select traffic to sniff.
+ .SH "SEE ALSO"
+diff -Naur dsniff-2.4.orig/sshow.c dsniff-2.4/sshow.c
+--- dsniff-2.4.orig/sshow.c	2001-03-19 07:52:15.000000000 +0100
++++ dsniff-2.4/sshow.c	2009-04-01 21:54:20.000000000 +0200
+@@ -15,6 +15,7 @@
+ 
+ #include <sys/types.h>
+ #include <sys/times.h>
++#include <time.h>
+ 
+ #include <netinet/in_systm.h>
+ #include <netinet/in.h>
+@@ -81,7 +82,7 @@
+ static void
+ usage(void)
+ {
+-	fprintf(stderr, "Usage: sshow [-d] [-i interface]\n");
++	fprintf(stderr, "Usage: sshow [-d] [-i interface | -p pcapfile]\n");
+ 	exit(1);
+ }
+ 
+@@ -216,13 +217,14 @@
+ {
+ 	clock_t delay;
+ 	int payload;
++    long CLK_TCK= sysconf(_SC_CLK_TCK);
+ 
+ 	delay = add_history(session, 0, cipher_size, plain_range);
+ 
+ 	if (debug)
+ 		printf("- %s -> %s: DATA (%s bytes, %.2f seconds)\n",
+ 			s_saddr(ts), s_daddr(ts), s_range(plain_range),
+-			(float)delay / CLK_TCK);
++			(float)delay / CLOCKS_PER_SEC);
+ 	if (debug > 1)
+ 		print_data(&ts->server, cipher_size);
+ 
+@@ -264,13 +266,14 @@
+ 	clock_t delay;
+ 	int skip;
+ 	range string_range;
++    long CLK_TCK= sysconf(_SC_CLK_TCK);
+ 	
+ 	delay = add_history(session, 1, cipher_size, plain_range);
+ 	
+ 	if (debug)
+ 		printf("- %s <- %s: DATA (%s bytes, %.2f seconds)\n",
+ 		       s_saddr(ts), s_daddr(ts), s_range(plain_range),
+-		       (float)delay / CLK_TCK);
++		       (float)delay / CLOCKS_PER_SEC);
+ 	if (debug > 1)
+ 		print_data(&ts->client, cipher_size);
+ 	
+@@ -299,7 +302,7 @@
+ 	
+ 	if (session->state == 1 &&
+ #ifdef USE_TIMING
+-	    now - get_history(session, 2)->timestamp >= CLK_TCK &&
++	    now - get_history(session, 2)->timestamp >= CLOCKS_PER_SEC &&
+ #endif
+ 	    session->protocol == 1 &&
+ 	    (session->history.directions & 7) == 5 &&
+@@ -615,7 +618,7 @@
+ 	extern int optind;
+ 	int c;
+ 	
+-	while ((c = getopt(argc, argv, "di:h?")) != -1) {
++	while ((c = getopt(argc, argv, "di:p:h?")) != -1) {
+ 		switch (c) {
+ 		case 'd':
+ 			debug++;
+@@ -623,6 +626,9 @@
+ 		case 'i':
+ 			nids_params.device = optarg;
+ 			break;
++		case 'p':
++			nids_params.filename = optarg;
++			break;
+ 		default:
+ 			usage();
+ 			break;
+@@ -651,11 +657,24 @@
+ 	
+ 	nids_register_tcp(process_event);
+ 
+-	if (nids_params.pcap_filter != NULL) {
+-		warnx("listening on %s [%s]", nids_params.device,
+-		      nids_params.pcap_filter);
+-	}
+-	else warnx("listening on %s", nids_params.device);
++        if (nids_params.pcap_filter != NULL) {
++                if (nids_params.filename == NULL) {
++                        warnx("listening on %s [%s]", nids_params.device,
++                              nids_params.pcap_filter);
++                }
++                else {
++                        warnx("using %s [%s]", nids_params.filename,
++                              nids_params.pcap_filter);
++                }
++        }
++        else {
++                if (nids_params.filename == NULL) {
++                    warnx("listening on %s", nids_params.device);
++                }
++                else {
++                    warnx("using %s", nids_params.filename);
++                }
++        }
+ 
+ 	nids_run();
+ 	
+diff -Naur dsniff-2.4.orig/sshow.c~ dsniff-2.4/sshow.c~
+--- dsniff-2.4.orig/sshow.c~	1970-01-01 01:00:00.000000000 +0100
++++ dsniff-2.4/sshow.c~	2009-04-01 21:54:20.000000000 +0200
+@@ -0,0 +1,682 @@
++/*
++ * sshow.c
++ *
++ * Passive SSH traffic analysis.
++ *
++ * http://www.openwall.com/advisories/OW-003-ssh-traffic-analysis.txt
++ *
++ * Copyright (c) 2000-2001 Solar Designer <solar@openwall.com>
++ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
++ *
++ * $Id: sshow.c,v 1.2 2001/03/19 06:52:15 dugsong Exp $
++ */
++
++#include "config.h"
++
++#include <sys/types.h>
++#include <sys/times.h>
++#include <time.h>
++
++#include <netinet/in_systm.h>
++#include <netinet/in.h>
++#include <netinet/ip.h>
++#include <netinet/tcp.h>
++#include <arpa/inet.h>
++
++#include <stdio.h>
++#include <stdlib.h>
++#include <string.h>
++#include <ctype.h>
++#include <unistd.h>
++#include <signal.h>
++#include <errno.h>
++#include <err.h>
++#include <nids.h>
++#include <pcap.h>
++
++#include "pcaputil.h"
++
++#if !defined(NIDS_MAJOR) || (NIDS_MAJOR == 1 && NIDS_MINOR < 15)
++#error This program requires libnids 1.15+
++#endif
++
++#define HISTORY_SIZE			16
++
++typedef struct {
++	u_int min, max;
++} range;
++
++typedef struct {
++	int direction;			/* 0 for client to server */
++	clock_t timestamp;		/* timestamp of this packet */
++	u_int cipher_size;		/* ciphertext size */
++	range plain_range;		/* possible plaintext sizes */
++} record;
++
++struct history {
++	record packets[HISTORY_SIZE];	/* recent packets (circular list) */
++	int index;			/* next (free) index into packets[] */
++	u_int directions;		/* recent directions (bitmask) */
++	clock_t timestamps[2];		/* last timestamps in each direction */
++};
++
++struct line {
++	int input_count;		/* input packets (client to server) */
++	int input_size;			/* input size (estimated) */
++	int input_last;			/* last input packet size */
++	int echo_count;			/* echo packets (server to client) */
++};
++
++struct session {
++	int protocol;		/* -1 not SSH, 0 unknown, 1 or 2 once known */
++	int state;		/* 1 after username, 2 after authentication */
++	int compressed;		/* whether compression is known to be used */
++	struct history history;	/* session history */
++	struct line line;	/* current command line */
++};
++
++static int debug = 0;
++
++static clock_t now;
++
++static void
++usage(void)
++{
++	fprintf(stderr, "Usage: sshow [-d] [-i interface | -p pcapfile]\n");
++	exit(1);
++}
++
++static clock_t
++add_history(struct session *session, int direction,
++	    u_int cipher_size, range *plain_range)
++{
++	record *current;
++	clock_t delay;
++
++	current = &session->history.packets[session->history.index++];
++	session->history.index %= HISTORY_SIZE;
++
++	current->direction = direction;
++	current->timestamp = now;
++	current->cipher_size = cipher_size;
++	current->plain_range = *plain_range;
++
++	session->history.directions <<= 1;
++	session->history.directions |= direction;
++
++	delay = now - session->history.timestamps[direction];
++	session->history.timestamps[direction] = now;
++
++	return (delay);
++}
++
++static record *
++get_history(struct session *session, int age)
++{
++	int index;
++
++	index = session->history.index + (HISTORY_SIZE - 1) - age;
++	index %= HISTORY_SIZE;
++
++	return (&session->history.packets[index]);
++}
++
++static char *
++s_saddr(struct tcp_stream *ts)
++{
++	static char output[32];
++
++	snprintf(output, sizeof(output), "%s:%u",
++		inet_ntoa(*((struct in_addr *)&ts->addr.saddr)),
++		ts->addr.source);
++	return (output);
++}
++
++static char *
++s_daddr(struct tcp_stream *ts)
++{
++	static char output[32];
++
++	snprintf(output, sizeof(output), "%s:%u",
++		inet_ntoa(*((struct in_addr *)&ts->addr.daddr)),
++		ts->addr.dest);
++	return (output);
++}
++
++static char *
++s_range(range *range)
++{
++	static char output[32];
++
++	snprintf(output, sizeof(output),
++		range->min == range->max ? "%u" : "%u to %u",
++		range->min, range->max);
++	return (output);
++}
++
++static void
++print_data(struct half_stream *stream, u_int count)
++{
++	u_int i;
++	int printable;
++
++	printable = 1;
++	for (i = 0; i < count; i++) {
++		printf("%02x%c", (int)(u_char)stream->data[i],
++			i < count - 1 && i % 24 != 23
++			? ' ' : '\n');
++		printable &=
++			isprint(stream->data[i]) ||
++			stream->data[i] == '\n';
++	}
++	if (printable && count >= 4 && !memcmp(stream->data, "SSH-", 4))
++		fwrite(stream->data, count, 1, stdout);
++}
++
++static u_int
++ssh1_plain_size(struct half_stream *stream)
++{
++	if (stream->count_new < 4) return (0);
++
++	return (u_int)(u_char)stream->data[3] |
++		((u_int)(u_char)stream->data[2] << 8) |
++		((u_int)(u_char)stream->data[1] << 16) |
++		((u_int)(u_char)stream->data[0] << 24);
++}
++
++static u_int
++ssh1_cipher_size(struct half_stream *stream)
++{
++	return (4 + ((ssh1_plain_size(stream) + 8) & ~7));
++}
++
++static range *
++ssh1_plain_range(struct half_stream *stream)
++{
++	static range output;
++
++	output.min = output.max = ssh1_plain_size(stream) - 5;
++	return (&output);
++}
++
++static range *
++ssh2_plain_range(struct half_stream *stream)
++{
++	static range output;
++
++	output.max = stream->count_new - 16;
++	/* Assume min padding + 8-byte cipher blocksize */
++	output.min = output.max - 7;
++	if ((int)output.min < 0) output.min = 0;
++	return (&output);
++}
++
++static void
++client_to_server(struct tcp_stream *ts, struct session *session,
++		 u_int cipher_size, range *plain_range)
++{
++	clock_t delay;
++	int payload;
++    long CLK_TCK= sysconf(_SC_CLK_TCK);
++
++	delay = add_history(session, 0, cipher_size, plain_range);
++
++	if (debug)
++		printf("- %s -> %s: DATA (%s bytes, %.2f seconds)\n",
++			s_saddr(ts), s_daddr(ts), s_range(plain_range),
++			(float)delay / CLK_TCK);
++	if (debug > 1)
++		print_data(&ts->server, cipher_size);
++
++	payload = plain_range->min;
++	if (session->state == 2 && payload > 0) {
++		session->line.input_count++;
++		session->line.input_last = payload;
++		if (session->protocol == 1)
++			payload -= 4;
++		else {
++			payload -= 20 + 1;
++			/* Assume several SSH-2 packets in this IP packet */
++			if (payload % 44 == 0) {
++				session->line.input_count += payload / 44;
++				/* One character per SSH-2 packet (typical) */
++				payload += payload / 44;
++				payload %= 44;
++			}
++			payload++;
++		}
++		if (payload <= 0) {
++			if (payload < 0 && !session->compressed &&
++			    session->protocol == 1) {
++				session->compressed = 1;
++				printf("+ %s -> %s: Compression detected, "
++					"guesses will be much less reliable\n",
++					s_saddr(ts), s_daddr(ts));
++			}
++			payload = 1;
++		}
++		session->line.input_size += payload;
++	}
++}
++
++static void
++server_to_client(struct tcp_stream *ts, struct session *session,
++		 u_int cipher_size, range *plain_range)
++{
++	clock_t delay;
++	int skip;
++	range string_range;
++    long CLK_TCK= sysconf(_SC_CLK_TCK);
++	
++	delay = add_history(session, 1, cipher_size, plain_range);
++	
++	if (debug)
++		printf("- %s <- %s: DATA (%s bytes, %.2f seconds)\n",
++		       s_saddr(ts), s_daddr(ts), s_range(plain_range),
++		       (float)delay / CLK_TCK);
++	if (debug > 1)
++		print_data(&ts->client, cipher_size);
++	
++/*
++ * Some of the checks may want to skip over multiple server responses.
++ * For example, there's a debugging packet sent for every option found
++ * in authorized_keys, but we can't use those packets in our pattern.
++ */
++	skip = 0;
++	while (((session->history.directions >> skip) & 3) == 3)
++		if (++skip > HISTORY_SIZE - 5) break;
++	
++	if (session->state == 0 &&
++	    session->protocol == 1 &&
++	    ((session->history.directions >> skip) & 7) == 5 &&
++	    plain_range->min == 0 &&
++	    get_history(session, skip + 1)->plain_range.min > 4 &&
++	    get_history(session, skip + 2)->plain_range.min == 0) {
++		session->state = 1;
++		string_range = get_history(session, skip + 1)->plain_range;
++		string_range.min -= 4; string_range.max -= 4;
++		printf("+ %s -> %s: GUESS: Username length is %s\n",
++		       s_saddr(ts), s_daddr(ts), s_range(&string_range));
++		return;
++	}
++	
++	if (session->state == 1 &&
++#ifdef USE_TIMING
++	    now - get_history(session, 2)->timestamp >= CLK_TCK &&
++#endif
++	    session->protocol == 1 &&
++	    (session->history.directions & 7) == 5 &&
++	    plain_range->min == 0 &&
++	    get_history(session, 1)->plain_range.min > 4 &&
++	    get_history(session, 2)->plain_range.min == 0) {
++		session->state = 2;
++		string_range = get_history(session, 1)->plain_range;
++		string_range.min -= 4; string_range.max -= 4;
++		printf("+ %s -> %s: GUESS: Password authentication, "
++		       "password length %s %s%s\n",
++		       s_saddr(ts), s_daddr(ts),
++		       string_range.min == 32 ? "appears to be" : "is",
++		       s_range(&string_range),
++		       string_range.min == 32 ? " (padded?)" : "");
++	}
++	
++	if (session->state == 0 &&
++	    session->protocol == 2 &&
++	    (session->history.directions & 7) == 5) {
++		if (plain_range->min == 4 + 9) {
++			string_range = get_history(session, 1)->plain_range;
++			
++			if (string_range.min > 500 && string_range.min < 600) {
++				session->state = 2;
++				printf("+ %s -> %s: GUESS: DSA "
++				       "authentication accepted\n",
++				       s_saddr(ts), s_daddr(ts));
++			} else
++				if (string_range.min > 42 + 9) {
++					session->state = 2;
++					printf("+ %s -> %s: GUESS: Password "
++					       "authentication accepted\n",
++					       s_saddr(ts), s_daddr(ts));
++				}
++		} else if (plain_range->min > 12 + 9 &&
++			   plain_range->min < 56 + 9) {
++			string_range = get_history(session, 1)->plain_range;
++			
++			if (string_range.min > 500 && string_range.min < 600)
++				printf("+ %s -> %s: GUESS: DSA "
++				       "authentication failed\n",
++				       s_saddr(ts), s_daddr(ts));
++			else if (string_range.min > 42 + 9)
++				printf("+ %s -> %s: GUESS: Password "
++				       "authentication failed\n",
++				       s_saddr(ts), s_daddr(ts));
++		}
++	}
++	
++	if (session->state == 1 &&
++	    session->protocol == 1 &&
++	    (session->history.directions & 3) == 1 &&
++	    plain_range->min == 0 &&
++	    get_history(session, 1)->plain_range.min == 130) {
++		printf("+ %s -> %s: GUESS: RSA authentication refused\n",
++		       s_saddr(ts), s_daddr(ts));
++	}
++	
++	if (session->state == 1 &&
++	    session->protocol == 1 &&
++	    skip >= 1 &&
++	    ((session->history.directions >> (skip - 1)) & 037) == 013 &&
++	    plain_range->min == 0 &&
++	    get_history(session, skip - 1 + 2)->plain_range.min == 16 &&
++	    get_history(session, skip - 1 + 3)->plain_range.min == 130 &&
++	    get_history(session, skip - 1 + 4)->plain_range.min == 130) {
++		char *what;
++		
++		switch (get_history(session, 1)->plain_range.min - 4) {
++		case 28:
++			/* "RSA authentication accepted." */
++			session->state = 2;
++			if (skip > 1 && (what = alloca(64))) {
++				snprintf(what, 64, "accepted "
++					 "(%d+ authorized_keys option%s)",
++					 skip - 1, skip - 1 == 1 ? "" : "s");
++				break;
++			}
++			what = "accepted";
++			break;
++			
++		case 47:
++			/* "Wrong response to RSA authentication challenge." */
++			what = "failed";
++			break;
++			
++		default:
++			what = "???";
++		}
++		printf("+ %s -> %s: GUESS: RSA authentication %s\n",
++		       s_saddr(ts), s_daddr(ts), what);
++	}
++	
++	if (session->state == 2) {
++		session->line.echo_count++;
++		
++		/* Check for backspace */
++		if (session->protocol == 1 && !session->compressed &&
++		    plain_range->min == 4 + 3 &&
++		    session->line.input_size >= 2)
++			session->line.input_size -= 2;
++		
++		if (plain_range->min > 4 + session->line.input_last &&
++		    session->line.input_count >= 2 &&
++		    session->line.input_size >= 2) {
++			int size;
++			char *what;
++			
++			size = session->line.input_size;
++			if (session->line.echo_count + 1 >=
++			    session->line.input_count &&
++			    size <= (session->line.input_count << 2) &&
++			    size < 0x100) {
++				what = "(command) line";
++			}
++			else {
++				if (session->line.echo_count <= 2 &&
++				    size <= (session->line.input_count << 1) &&
++				    size >= 2 + 1 && size <= 40 + 1) {
++					what = "password";
++				}
++				else what = NULL;
++			}
++			if (debug) {
++				printf("- %s -> %s: sent %d packets "
++				       "(%d characters), seen %d replies\n",
++				       s_saddr(ts), s_daddr(ts),
++				       session->line.input_count, size,
++				       session->line.echo_count);
++			}
++			if (what) {
++				printf("+ %s -> %s: GUESS: "
++				       "a %s of %d character%s\n",
++				       s_saddr(ts), s_daddr(ts),
++				       what, size - 1, size == 2 ? "" : "s");
++			}
++		}
++		if (plain_range->min <= 0 ||
++		    plain_range->min > 4 + session->line.input_last) {
++			session->line.input_count = 0;
++			session->line.input_size = 0;
++			session->line.echo_count = 0;
++		}
++	}
++}
++
++static void
++process_data(struct tcp_stream *ts, struct session *session)
++{
++	u_int have, need;
++	char *lf;
++	
++	if (session->protocol < 0) return;
++	
++	if (ts->client.count_new &&
++	    (have = ts->client.count - ts->client.offset)) {
++		switch (session->protocol) {
++		case 1:
++			if (have < (need = ssh1_cipher_size(&ts->client))) {
++				if (debug) {
++					printf("- %s <- %s: got %u of "
++					       "%u bytes\n", s_saddr(ts),
++					       s_daddr(ts), have, need);
++				}
++				nids_discard(ts, 0);
++				return;
++			}
++			if (have != need && debug) {
++				printf("- %s <- %s: left %u bytes\n",
++				       s_saddr(ts), s_daddr(ts),
++				       have - need);
++			}
++			nids_discard(ts, need);
++			server_to_client(ts, session, need,
++				ssh1_plain_range(&ts->client));
++			return;
++			
++		case 2:
++			server_to_client(ts, session, have,
++					 ssh2_plain_range(&ts->client));
++			return;
++			
++		default:
++			break;
++		}
++	}
++	if (ts->server.count_new &&
++	    (have = ts->server.count - ts->server.offset)) {
++		if (!session->protocol) {
++			lf = (char *)memchr(ts->server.data, '\n', have);
++			if (have < 7 || (!lf && have < 0x100)) {
++				nids_discard(ts, 0);
++				return;
++			}
++			if (lf && !memcmp(ts->server.data, "SSH-", 4))
++				session->protocol = ts->server.data[4] - '0';
++			/* some clients announce SSH-1.99 instead of SSH-2.0 */
++			if (session->protocol == 1 &&
++			    ts->server.data[5] == '.' &&
++			    ts->server.data[6] == '9') {
++				session->protocol = 2;
++			}
++			if (session->protocol != 1 && session->protocol != 2) {
++				session->protocol = -1;
++				if (debug) {
++					printf("- %s -> %s: not SSH\n",
++					       s_saddr(ts), s_daddr(ts));
++				}
++				return;
++			}
++			need = lf - ts->server.data + 1;
++			nids_discard(ts, need);
++			printf("+ %s -> %s: SSH protocol %d\n",
++			       s_saddr(ts), s_daddr(ts), session->protocol);
++			if (debug)
++				print_data(&ts->server, have);
++			return;
++		}
++		
++		switch (session->protocol) {
++		case 1:
++			if (have < (need = ssh1_cipher_size(&ts->server))) {
++				if (debug) {
++					printf("- %s -> %s: got %u of "
++					       "%u bytes\n", s_saddr(ts),
++					       s_daddr(ts), have, need);
++				}
++				nids_discard(ts, 0);
++				return;
++			}
++			if (have != need && debug) {
++				printf("- %s -> %s: left %u bytes\n",
++				       s_saddr(ts), s_daddr(ts),
++				       have - need);
++			}
++			nids_discard(ts, need);
++			client_to_server(ts, session, need,
++					 ssh1_plain_range(&ts->server));
++			return;
++			
++		case 2:
++			client_to_server(ts, session, have,
++					 ssh2_plain_range(&ts->server));
++		}
++	}
++}
++
++static void
++process_event(struct tcp_stream *ts, struct session **session)
++{
++	struct tms buf;
++	char *what;
++	
++	now = times(&buf);
++	what = NULL;
++	
++	switch (ts->nids_state) {
++	case NIDS_JUST_EST:
++		ts->client.collect = 1;
++		ts->server.collect = 1;
++		if (debug) {
++			printf("- %s -> %s: ESTABLISHED\n",
++			       s_saddr(ts), s_daddr(ts));
++		}
++		if (!(*session = calloc(1, sizeof(**session)))) {
++			err(1, "calloc");
++		}
++		(*session)->history.timestamps[0] = now;
++		(*session)->history.timestamps[1] = now;
++		return;
++		
++	case NIDS_CLOSE:
++		what = "CLOSED";
++		
++	case NIDS_RESET:
++		if (!what) what = "RESET";
++		
++	case NIDS_TIMED_OUT:
++		if (!what) what = "TIMED OUT";
++		if ((*session)->protocol > 0) {
++			printf("+ %s -- %s: %s\n",
++			       s_saddr(ts), s_daddr(ts), what);
++		}
++		else if (debug) {
++			printf("- %s -- %s: %s\n",
++			       s_saddr(ts), s_daddr(ts), what);
++		}
++		free(*session);
++		return;
++		
++	case NIDS_DATA:
++		process_data(ts, *session);
++		return;
++	}
++}
++
++static void
++null_syslog(int type, int errnum, struct ip *iph, void *data)
++{
++}
++
++static void
++cleanup(int signum)
++{
++	exit(0);	/* Just so that atexit(3) jobs are called */
++}
++
++int
++main(int argc, char *argv[])
++{
++	extern char *optarg;
++	extern int optind;
++	int c;
++	
++	while ((c = getopt(argc, argv, "di:p:h?")) != -1) {
++		switch (c) {
++		case 'd':
++			debug++;
++			break;
++		case 'i':
++			nids_params.device = optarg;
++			break;
++		case 'p':
++			nids_params.filename = optarg;
++			break;
++		default:
++			usage();
++			break;
++		}
++	}
++	argc -= optind;
++	argv += optind;
++	
++	signal(SIGTERM, cleanup);
++	signal(SIGINT, cleanup);
++	signal(SIGHUP, cleanup);
++	
++	setlinebuf(stdout);
++	
++	if (argc > 0) {
++		nids_params.pcap_filter = copy_argv(argv);
++	}
++	else nids_params.pcap_filter = "tcp";
++	
++	nids_params.syslog = null_syslog;
++	nids_params.scan_num_hosts = 0;
++	nids_params.one_loop_less = 1;
++	
++	if (!nids_init())
++		errx(1, "nids_init: %s", nids_errbuf);
++	
++	nids_register_tcp(process_event);
++
++        if (nids_params.pcap_filter != NULL) {
++                if (nids_params.filename == NULL) {
++                        warnx("listening on %s [%s]", nids_params.device,
++                              nids_params.pcap_filter);
++                }
++                else {
++                        warnx("using %s [%s]", nids_params.filename,
++                              nids_params.pcap_filter);
++                }
++        }
++        else {
++                if (nids_params.filename == NULL) {
++                    warnx("listening on %s", nids_params.device);
++                }
++                else {
++                    warnx("using %s", nids_params.filename);
++                }
++        }
++
++	nids_run();
++	
++	return (0);
++}
+diff -Naur dsniff-2.4.orig/svn-commit.tmp dsniff-2.4/svn-commit.tmp
+--- dsniff-2.4.orig/svn-commit.tmp	1970-01-01 01:00:00.000000000 +0100
++++ dsniff-2.4/svn-commit.tmp	2009-04-01 21:54:20.000000000 +0200
+@@ -0,0 +1,5 @@
++fixing #442643
++--This line, and those below, will be ignored--
++
++M    debian/control
++M    debian/changelog
+diff -Naur dsniff-2.4.orig/tcp_raw.c dsniff-2.4/tcp_raw.c
+--- dsniff-2.4.orig/tcp_raw.c	2001-03-15 09:33:04.000000000 +0100
++++ dsniff-2.4/tcp_raw.c	2009-04-01 21:54:20.000000000 +0200
+@@ -119,7 +119,7 @@
+ }
+ 
+ struct iovec *
+-tcp_raw_input(struct libnet_ip_hdr *ip, struct libnet_tcp_hdr *tcp, int len)
++tcp_raw_input(struct libnet_ipv4_hdr *ip, struct libnet_tcp_hdr *tcp, int len)
+ {
+ 	struct tha tha;
+ 	struct tcp_conn *conn;
+@@ -131,7 +131,7 @@
+ 
+ 	/* Verify TCP checksum. */
+ 	cksum = tcp->th_sum;
+-	libnet_do_checksum((u_char *) ip, IPPROTO_TCP, len);
++	libnet_do_checksum(NULL, (u_char *) ip, IPPROTO_TCP, len);
+ 
+ 	if (cksum != tcp->th_sum)
+ 		return (NULL);
+diff -Naur dsniff-2.4.orig/tcp_raw.h dsniff-2.4/tcp_raw.h
+--- dsniff-2.4.orig/tcp_raw.h	2001-03-15 09:33:06.000000000 +0100
++++ dsniff-2.4/tcp_raw.h	2009-04-01 21:54:20.000000000 +0200
+@@ -15,7 +15,7 @@
+ 				   u_short sport, u_short dport,
+ 				   u_char *buf, int len);
+ 
+-struct iovec   *tcp_raw_input(struct libnet_ip_hdr *ip,
++struct iovec   *tcp_raw_input(struct libnet_ipv4_hdr *ip,
+ 			      struct libnet_tcp_hdr *tcp, int len);
+ 
+ void		tcp_raw_timeout(int timeout, tcp_raw_callback_t callback);
+diff -Naur dsniff-2.4.orig/tcpkill.c dsniff-2.4/tcpkill.c
+--- dsniff-2.4.orig/tcpkill.c	2001-03-17 09:10:43.000000000 +0100
++++ dsniff-2.4/tcpkill.c	2009-04-01 21:54:20.000000000 +0200
+@@ -39,17 +39,18 @@
+ static void
+ tcp_kill_cb(u_char *user, const struct pcap_pkthdr *pcap, const u_char *pkt)
+ {
+-	struct libnet_ip_hdr *ip;
++	struct libnet_ipv4_hdr *ip;
+ 	struct libnet_tcp_hdr *tcp;
+-	u_char ctext[64], buf[IP_H + TCP_H];
++	u_char ctext[64];
+ 	u_int32_t seq, win;
+-	int i, *sock, len;
++	int i, len;
++	libnet_t *l;
+ 
+-	sock = (int *)user;
++	l = (libnet_t *)user;
+ 	pkt += pcap_off;
+ 	len = pcap->caplen - pcap_off;
+ 
+-	ip = (struct libnet_ip_hdr *)pkt;
++	ip = (struct libnet_ipv4_hdr *)pkt;
+ 	if (ip->ip_p != IPPROTO_TCP)
+ 		return;
+ 	
+@@ -57,34 +58,31 @@
+ 	if (tcp->th_flags & (TH_SYN|TH_FIN|TH_RST))
+ 		return;
+ 
+-	libnet_build_ip(TCP_H, 0, 0, 0, 64, IPPROTO_TCP,
+-			ip->ip_dst.s_addr, ip->ip_src.s_addr,
+-			NULL, 0, buf);
+-
+-	libnet_build_tcp(ntohs(tcp->th_dport), ntohs(tcp->th_sport),
+-			 0, 0, TH_RST, 0, 0, NULL, 0, buf + IP_H);
+-	
+ 	seq = ntohl(tcp->th_ack);
+ 	win = ntohs(tcp->th_win);
+ 	
+ 	snprintf(ctext, sizeof(ctext), "%s:%d > %s:%d:",
+-		 libnet_host_lookup(ip->ip_src.s_addr, 0),
++		 libnet_addr2name4(ip->ip_src.s_addr, LIBNET_DONT_RESOLVE),
+ 		 ntohs(tcp->th_sport),
+-		 libnet_host_lookup(ip->ip_dst.s_addr, 0),
++		 libnet_addr2name4(ip->ip_dst.s_addr, LIBNET_DONT_RESOLVE),
+ 		 ntohs(tcp->th_dport));
+ 	
+-	ip = (struct libnet_ip_hdr *)buf;
+-	tcp = (struct libnet_tcp_hdr *)(ip + 1);
+-	
+ 	for (i = 0; i < Opt_severity; i++) {
+-		ip->ip_id = libnet_get_prand(PRu16);
+ 		seq += (i * win);
+-		tcp->th_seq = htonl(seq);
+ 		
+-		libnet_do_checksum(buf, IPPROTO_TCP, TCP_H);
++		libnet_clear_packet(l);
++		
++		libnet_build_tcp(ntohs(tcp->th_dport), ntohs(tcp->th_sport),
++				 seq, 0, TH_RST, 0, 0, 0, LIBNET_TCP_H, 
++				 NULL, 0, l, 0);
++		
++		libnet_build_ipv4(LIBNET_IPV4_H + LIBNET_TCP_H, 0,
++				  libnet_get_prand(LIBNET_PRu16), 0, 64,
++				  IPPROTO_TCP, 0, ip->ip_dst.s_addr,
++				  ip->ip_src.s_addr, NULL, 0, l, 0);
+ 		
+-		if (libnet_write_ip(*sock, buf, sizeof(buf)) < 0)
+-			warn("write_ip");
++		if (libnet_write(l) < 0)
++			warn("write");
+ 		
+ 		fprintf(stderr, "%s R %lu:%lu(0) win 0\n", ctext, seq, seq);
+ 	}
+@@ -95,8 +93,10 @@
+ {
+ 	extern char *optarg;
+ 	extern int optind;
+-	int c, sock;
++	int c;
+ 	char *p, *intf, *filter, ebuf[PCAP_ERRBUF_SIZE];
++	char libnet_ebuf[LIBNET_ERRBUF_SIZE];
++	libnet_t *l;
+ 	pcap_t *pd;
+ 	
+ 	intf = NULL;
+@@ -136,14 +136,14 @@
+ 	if ((pcap_off = pcap_dloff(pd)) < 0)
+ 		errx(1, "couldn't determine link layer offset");
+ 	
+-	if ((sock = libnet_open_raw_sock(IPPROTO_RAW)) == -1)
++	if ((l = libnet_init(LIBNET_RAW4, intf, libnet_ebuf)) == NULL)
+ 		errx(1, "couldn't initialize sending");
+ 	
+-	libnet_seed_prand();
++	libnet_seed_prand(l);
+ 	
+ 	warnx("listening on %s [%s]", intf, filter);
+ 	
+-	pcap_loop(pd, -1, tcp_kill_cb, (u_char *)&sock);
++	pcap_loop(pd, -1, tcp_kill_cb, (u_char *)l);
+   
+ 	/* NOTREACHED */
+ 	
+diff -Naur dsniff-2.4.orig/tcpnice.c dsniff-2.4/tcpnice.c
+--- dsniff-2.4.orig/tcpnice.c	2001-03-17 08:41:51.000000000 +0100
++++ dsniff-2.4/tcpnice.c	2009-04-01 21:54:20.000000000 +0200
+@@ -41,107 +41,106 @@
+ }
+ 
+ static void
+-send_tcp_window_advertisement(int sock, struct libnet_ip_hdr *ip,
++send_tcp_window_advertisement(libnet_t *l, struct libnet_ipv4_hdr *ip,
+ 			     struct libnet_tcp_hdr *tcp)
+ {
+ 	int len;
+ 	
+ 	ip->ip_hl = 5;
+-	ip->ip_len = htons(IP_H + TCP_H);
+-	ip->ip_id = libnet_get_prand(PRu16);
+-	memcpy(buf, (u_char *)ip, IP_H);
++	ip->ip_len = htons(LIBNET_IPV4_H + LIBNET_TCP_H);
++	ip->ip_id = libnet_get_prand(LIBNET_PRu16);
++	memcpy(buf, (u_char *)ip, LIBNET_IPV4_H);
+ 	
+ 	tcp->th_off = 5;
+ 	tcp->th_win = htons(MIN_WIN);
+-	memcpy(buf + IP_H, (u_char *)tcp, TCP_H);
++	memcpy(buf + LIBNET_IPV4_H, (u_char *)tcp, LIBNET_TCP_H);
+ 	
+-	libnet_do_checksum(buf, IPPROTO_TCP, TCP_H);
++	libnet_do_checksum(l, buf, IPPROTO_TCP, LIBNET_TCP_H);
+ 	
+-	len = IP_H + TCP_H;
++	len = LIBNET_IPV4_H + LIBNET_TCP_H;
+ 	
+-	if (libnet_write_ip(sock, buf, len) != len)
++	if (libnet_write_raw_ipv4(l, buf, len) != len)
+ 		warn("write");
+ 	
+ 	fprintf(stderr, "%s:%d > %s:%d: . ack %lu win %d\n",
+-		libnet_host_lookup(ip->ip_src.s_addr, 0), ntohs(tcp->th_sport),
+-		libnet_host_lookup(ip->ip_dst.s_addr, 0), ntohs(tcp->th_dport),
++		libnet_addr2name4(ip->ip_src.s_addr, 0), ntohs(tcp->th_sport),
++		libnet_addr2name4(ip->ip_dst.s_addr, 0), ntohs(tcp->th_dport),
+ 		ntohl(tcp->th_ack), 1);
+ }
+ 
+ static void
+-send_icmp_source_quench(int sock, struct libnet_ip_hdr *ip)
++send_icmp_source_quench(libnet_t *l, struct libnet_ipv4_hdr *ip)
+ {
+-	struct libnet_icmp_hdr *icmp;
++	struct libnet_icmpv4_hdr *icmp;
+ 	int len;
+ 	
+ 	len = (ip->ip_hl * 4) + 8;
+ 
+-	libnet_build_ip(ICMP_ECHO_H + len, 0, libnet_get_prand(PRu16),
+-			0, 64, IPPROTO_ICMP, ip->ip_dst.s_addr,
+-			ip->ip_src.s_addr, NULL, 0, buf);
+-	
+-	icmp = (struct libnet_icmp_hdr *)(buf + IP_H);
++	icmp = (struct libnet_icmpv4_hdr *)(buf + LIBNET_IPV4_H);
+ 	icmp->icmp_type = ICMP_SOURCEQUENCH;
+ 	icmp->icmp_code = 0;
+-	memcpy((u_char *)icmp + ICMP_ECHO_H, (u_char *)ip, len);
++	memcpy((u_char *)icmp + LIBNET_ICMPV4_ECHO_H, (u_char *)ip, len);
+ 	
+-	libnet_do_checksum(buf, IPPROTO_ICMP, ICMP_ECHO_H + len);
++	len += LIBNET_ICMPV4_ECHO_H;
+ 	
+-	len += (IP_H + ICMP_ECHO_H);
++	libnet_build_ipv4(LIBNET_IPV4_H + len, 0,
++			  libnet_get_prand(LIBNET_PRu16), 0, 64, IPPROTO_ICMP,
++			  0, ip->ip_dst.s_addr, ip->ip_src.s_addr,
++			  (u_int8_t *) icmp, len, l, 0);
+ 	
+-	if (libnet_write_ip(sock, buf, len) != len)
++	if (libnet_write(l) != len)
+ 		warn("write");
+ 	
+ 	fprintf(stderr, "%s > %s: icmp: source quench\n",
+-		libnet_host_lookup(ip->ip_dst.s_addr, 0),
+-		libnet_host_lookup(ip->ip_src.s_addr, 0));
++		libnet_addr2name4(ip->ip_dst.s_addr, 0),
++		libnet_addr2name4(ip->ip_src.s_addr, 0));
+ }
+ 
+ static void
+-send_icmp_frag_needed(int sock, struct libnet_ip_hdr *ip)
++send_icmp_frag_needed(libnet_t *l, struct libnet_ipv4_hdr *ip)
+ {
+-	struct libnet_icmp_hdr *icmp;
++	struct libnet_icmpv4_hdr *icmp;
+ 	int len;
+ 
+ 	len = (ip->ip_hl * 4) + 8;
+ 	
+-	libnet_build_ip(ICMP_MASK_H + len, 4, libnet_get_prand(PRu16),
+-			0, 64, IPPROTO_ICMP, ip->ip_dst.s_addr,
+-			ip->ip_src.s_addr, NULL, 0, buf);
+-
+-	icmp = (struct libnet_icmp_hdr *)(buf + IP_H);
++	icmp = (struct libnet_icmpv4_hdr *)(buf + LIBNET_IPV4_H);
+ 	icmp->icmp_type = ICMP_UNREACH;
+ 	icmp->icmp_code = ICMP_UNREACH_NEEDFRAG;
+ 	icmp->hun.frag.pad = 0;
+ 	icmp->hun.frag.mtu = htons(MIN_MTU);
+-	memcpy((u_char *)icmp + ICMP_MASK_H, (u_char *)ip, len);
++	memcpy((u_char *)icmp + LIBNET_ICMPV4_MASK_H, (u_char *)ip, len);
+ 
+-	libnet_do_checksum(buf, IPPROTO_ICMP, ICMP_MASK_H + len);
+-	
+-	len += (IP_H + ICMP_MASK_H);
++	len += LIBNET_ICMPV4_MASK_H;
++
++	libnet_build_ipv4(LIBNET_IPV4_H + len, 4,
++			  libnet_get_prand(LIBNET_PRu16), 0, 64, IPPROTO_ICMP,
++			  0, ip->ip_dst.s_addr, ip->ip_src.s_addr,
++			  (u_int8_t *) icmp, len, l, 0);
+ 	
+-	if (libnet_write_ip(sock, buf, len) != len)
++	if (libnet_write(l) != len)
+ 		warn("write");
+ 	
+ 	fprintf(stderr, "%s > %s: icmp: ",
+-		libnet_host_lookup(ip->ip_dst.s_addr, 0),
+-		libnet_host_lookup(ip->ip_src.s_addr, 0));
++		libnet_addr2name4(ip->ip_dst.s_addr, 0),
++		libnet_addr2name4(ip->ip_src.s_addr, 0));
+ 	fprintf(stderr, "%s unreachable - need to frag (mtu %d)\n",
+-		libnet_host_lookup(ip->ip_src.s_addr, 0), MIN_MTU);
++		libnet_addr2name4(ip->ip_src.s_addr, 0), MIN_MTU);
+ }
+ 
+ static void
+ tcp_nice_cb(u_char *user, const struct pcap_pkthdr *pcap, const u_char *pkt)
+ {
+-	struct libnet_ip_hdr *ip;
++	struct libnet_ipv4_hdr *ip;
+ 	struct libnet_tcp_hdr *tcp;
+-	int *sock, len;
++	int len;
++	libnet_t *l;
+ 
+-	sock = (int *)user;
++	l = (libnet_t *)user;
+ 	pkt += pcap_off;
+ 	len = pcap->caplen - pcap_off;
+ 
+-	ip = (struct libnet_ip_hdr *)pkt;
++	ip = (struct libnet_ipv4_hdr *)pkt;
+ 	if (ip->ip_p != IPPROTO_TCP)
+ 		return;
+ 	
+@@ -151,11 +150,11 @@
+ 	
+ 	if (ntohs(ip->ip_len) > (ip->ip_hl << 2) + (tcp->th_off << 2)) {
+ 		if (Opt_icmp)
+-			send_icmp_source_quench(*sock, ip);
++			send_icmp_source_quench(l, ip);
+ 		if (Opt_win)
+-			send_tcp_window_advertisement(*sock, ip, tcp);
++			send_tcp_window_advertisement(l, ip, tcp);
+ 		if (Opt_pmtu)
+-			send_icmp_frag_needed(*sock, ip);
++			send_icmp_frag_needed(l, ip);
+ 	}
+ }
+ 
+@@ -164,8 +163,10 @@
+ {
+ 	extern char *optarg;
+ 	extern int optind;
+-	int c, sock;
++	int c;
+ 	char *intf, *filter, ebuf[PCAP_ERRBUF_SIZE];
++	char libnet_ebuf[LIBNET_ERRBUF_SIZE];
++	libnet_t *l;
+ 	pcap_t *pd;
+ 	
+ 	intf = NULL;
+@@ -209,14 +210,14 @@
+ 	if ((pcap_off = pcap_dloff(pd)) < 0)
+ 		errx(1, "couldn't determine link layer offset");
+ 	
+-	if ((sock = libnet_open_raw_sock(IPPROTO_RAW)) == -1)
++	if ((l = libnet_init(LIBNET_RAW4, intf, libnet_ebuf)) == NULL)
+ 		errx(1, "couldn't initialize sending");
+ 	
+-	libnet_seed_prand();
++	libnet_seed_prand(l);
+ 	
+ 	warnx("listening on %s [%s]", intf, filter);
+ 	
+-	pcap_loop(pd, -1, tcp_nice_cb, (u_char *)&sock);
++	pcap_loop(pd, -1, tcp_nice_cb, (u_char *)l);
+ 	
+ 	/* NOTREACHED */
+ 	
+diff -Naur dsniff-2.4.orig/trigger.c dsniff-2.4/trigger.c
+--- dsniff-2.4.orig/trigger.c	2001-03-15 09:33:05.000000000 +0100
++++ dsniff-2.4/trigger.c	2009-04-01 21:54:20.000000000 +0200
+@@ -276,7 +276,7 @@
+ }
+ 	
+ void
+-trigger_ip(struct libnet_ip_hdr *ip)
++trigger_ip(struct libnet_ipv4_hdr *ip)
+ {
+ 	struct trigger *t, tr;
+ 	u_char *buf;
+@@ -305,7 +305,7 @@
+ 
+ /* libnids needs a nids_register_udp()... */
+ void
+-trigger_udp(struct libnet_ip_hdr *ip)
++trigger_udp(struct libnet_ipv4_hdr *ip)
+ {
+ 	struct trigger *t, tr;
+ 	struct libnet_udp_hdr *udp;
+@@ -437,7 +437,7 @@
+ }
+ 
+ void
+-trigger_tcp_raw(struct libnet_ip_hdr *ip)
++trigger_tcp_raw(struct libnet_ipv4_hdr *ip)
+ {
+ 	struct trigger *t, tr;
+ 	struct libnet_tcp_hdr *tcp;
+diff -Naur dsniff-2.4.orig/trigger.h dsniff-2.4/trigger.h
+--- dsniff-2.4.orig/trigger.h	2001-03-15 09:33:06.000000000 +0100
++++ dsniff-2.4/trigger.h	2009-04-01 21:54:20.000000000 +0200
+@@ -24,10 +24,10 @@
+ int	trigger_set_tcp(int port, char *name);
+ int	trigger_set_rpc(int program, char *name);
+ 
+-void	trigger_ip(struct libnet_ip_hdr *ip);
+-void	trigger_udp(struct libnet_ip_hdr *ip);
++void	trigger_ip(struct libnet_ipv4_hdr *ip);
++void	trigger_udp(struct libnet_ipv4_hdr *ip);
+ void	trigger_tcp(struct tcp_stream *ts, void **conn_save);
+-void	trigger_tcp_raw(struct libnet_ip_hdr *ip);
++void	trigger_tcp_raw(struct libnet_ipv4_hdr *ip);
+ void	trigger_tcp_raw_timeout(int signal);
+ void	trigger_rpc(int program, int proto, int port);
+ 
+diff -Naur dsniff-2.4.orig/urlsnarf.8 dsniff-2.4/urlsnarf.8
+--- dsniff-2.4.orig/urlsnarf.8	2000-11-19 07:24:51.000000000 +0100
++++ dsniff-2.4/urlsnarf.8	2009-04-01 21:54:20.000000000 +0200
+@@ -9,7 +9,7 @@
+ .na
+ .nf
+ .fi
+-\fBurlsnarf\fR [\fB-n\fR] [\fB-i \fIinterface\fR]  [[\fB-v\fR] \fIpattern [\fIexpression\fR]]
++\fBurlsnarf\fR [\fB-n\fR] [\fB-i \fIinterface\fR | \fB-p \fIpcapfile\fR]  [[\fB-v\fR] \fIpattern [\fIexpression\fR]]
+ .SH DESCRIPTION
+ .ad
+ .fi
+@@ -21,6 +21,9 @@
+ .IP \fB-n\fR
+ Do not resolve IP addresses to hostnames.
+ .IP "\fB-i \fIinterface\fR"
++Specify the interface to listen on.
++.IP "\fB-p \fIpcapfile\fR"
++Process packets from the specified PCAP capture file instead of the network.
+ .IP \fB-v\fR
+ "Versus" mode. Invert the sense of matching, to select non-matching
+ URLs.
+diff -Naur dsniff-2.4.orig/urlsnarf.c dsniff-2.4/urlsnarf.c
+--- dsniff-2.4.orig/urlsnarf.c	2001-03-15 10:26:13.000000000 +0100
++++ dsniff-2.4/urlsnarf.c	2009-04-01 21:54:20.000000000 +0200
+@@ -41,7 +41,7 @@
+ usage(void)
+ {
+ 	fprintf(stderr, "Version: " VERSION "\n"
+-		"Usage: urlsnarf [-n] [-i interface] [[-v] pattern [expression]]\n");
++		"Usage: urlsnarf [-n] [-i interface | -p pcapfile] [[-v] pattern [expression]]\n");
+ 	exit(1);
+ }
+ 
+@@ -68,7 +68,7 @@
+ 		 t->tm_hour - gmt.tm_hour);
+ 	tz = hours * 60 + t->tm_min - gmt.tm_min;
+ 	
+-	len = strftime(tstr, sizeof(tstr), "%e/%b/%Y:%X", t);
++	len = strftime(tstr, sizeof(tstr), "%d/%b/%Y:%X", t);
+ 	if (len < 0 || len > sizeof(tstr) - 5)
+ 		return (NULL);
+ 	
+@@ -84,6 +84,43 @@
+ 	return (tstr);
+ }
+ 
++static char *
++escape_log_entry(char *string)
++{
++	char *out;
++	unsigned char *c, *o;
++	size_t len;
++
++	if (!string)
++		return NULL;
++
++	/* Determine needed length */
++	for (c = string, len = 0; *c; c++) {
++		if ((*c < 32) || (*c >= 128))
++			len += 4;
++		else if ((*c == '"') || (*c =='\\'))
++			len += 2;
++		else
++			len++;
++	}
++	out = malloc(len+1);
++	if (!out)
++		return NULL;
++	for (c = string, o = out; *c; c++, o++) {
++		if ((*c < 32) || (*c >= 128)) {
++			snprintf(o, 5, "\\x%02x", *c);
++			o += 3;
++		} else if ((*c == '"') || ((*c =='\\'))) {
++			*(o++) = '\\';
++			*o = *c;
++		} else {
++			*o = *c;
++		}
++	}
++	out[len]='\0';
++	return out;
++}
++
+ static int
+ process_http_request(struct tuple4 *addr, u_char *data, int len)
+ {
+@@ -142,18 +179,26 @@
+ 				buf_tok(NULL, NULL, i);
+ 			}
+ 		}
+-		if (user == NULL)
+-			user = "-";
+-		if (vhost == NULL)
+-			vhost = libnet_host_lookup(addr->daddr, Opt_dns);
+-		if (referer == NULL)
+-			referer = "-";
+-		if (agent == NULL)
+-			agent = "-";
+-		
++		user = escape_log_entry(user);
++		vhost = escape_log_entry(vhost);
++		uri = escape_log_entry(uri);
++		referer = escape_log_entry(referer);
++		agent = escape_log_entry(agent);
++
+ 		printf("%s - %s [%s] \"%s http://%s%s\" - - \"%s\" \"%s\"\n",
+-		       libnet_host_lookup(addr->saddr, Opt_dns),
+-		       user, timestamp(), req, vhost, uri, referer, agent);
++		       libnet_addr2name4(addr->saddr, Opt_dns),
++		       (user?user:"-"),
++		       timestamp(), req, 
++		       (vhost?vhost:libnet_addr2name4(addr->daddr, Opt_dns)), 
++		       uri,
++		       (referer?referer:"-"),
++		       (agent?agent:"-"));
++
++		free(user);
++		free(vhost);
++		free(uri);
++		free(referer);
++		free(agent);
+ 	}
+ 	fflush(stdout);
+ 	
+@@ -200,12 +245,16 @@
+ 	extern char *optarg;
+ 	extern int optind;
+ 	int c;
++	struct nids_chksum_ctl chksum_ctl;
+ 	
+-	while ((c = getopt(argc, argv, "i:nvh?V")) != -1) {
++	while ((c = getopt(argc, argv, "i:p:nvh?V")) != -1) {
+ 		switch (c) {
+ 		case 'i':
+ 			nids_params.device = optarg;
+ 			break;
++		case 'p':
++			nids_params.filename = optarg;
++			break;
+ 		case 'n':
+ 			Opt_dns = 0;
+ 			break;
+@@ -238,8 +287,30 @@
+ 	
+ 	nids_register_tcp(sniff_http_client);
+ 
+-	warnx("listening on %s [%s]", nids_params.device,
+-	      nids_params.pcap_filter);
++        if (nids_params.pcap_filter != NULL) {
++                if (nids_params.filename == NULL) {
++                        warnx("listening on %s [%s]", nids_params.device,
++                              nids_params.pcap_filter);
++                }
++                else {
++                        warnx("using %s [%s]", nids_params.filename,
++                              nids_params.pcap_filter);
++                }
++        }
++        else {
++                if (nids_params.filename == NULL) {
++                    warnx("listening on %s", nids_params.device);
++                }
++                else {
++                    warnx("using %s", nids_params.filename);
++                }
++        }
++
++        chksum_ctl.netaddr = 0;
++        chksum_ctl.mask = 0;
++        chksum_ctl.action = NIDS_DONT_CHKSUM;
++
++        nids_register_chksum_ctl(&chksum_ctl, 1);
+ 
+ 	nids_run();
+ 	
+diff -Naur dsniff-2.4.orig/urlsnarf.c~ dsniff-2.4/urlsnarf.c~
+--- dsniff-2.4.orig/urlsnarf.c~	1970-01-01 01:00:00.000000000 +0100
++++ dsniff-2.4/urlsnarf.c~	2009-04-01 21:54:20.000000000 +0200
+@@ -0,0 +1,275 @@
++/*
++ * urlsnarf.c
++ *
++ * Sniff the network for HTTP request URLs, output in CLF format.
++ *
++ * Copyright (c) 1999 Dug Song <dugsong@monkey.org>
++ *
++ * $Id: urlsnarf.c,v 1.35 2001/03/15 09:26:13 dugsong Exp $
++ */
++
++#include "config.h"
++
++#include <sys/types.h>
++#include <sys/socket.h>
++#include <netinet/in.h>
++#include <arpa/inet.h>
++
++#include <stdio.h>
++#include <stdlib.h>
++#include <unistd.h>
++#include <string.h>
++#include <regex.h>
++#include <time.h>
++#include <err.h>
++#include <libnet.h>
++#include <nids.h>
++#include <pcap.h>
++
++#include "pcaputil.h"
++#include "buf.h"
++#include "base64.h"
++#include "version.h"
++
++#define DEFAULT_PCAP_FILTER "tcp port 80 or port 8080 or port 3128"
++
++u_short		Opt_dns = 1;
++int		Opt_invert = 0;
++regex_t	       *pregex = NULL;
++
++static void
++usage(void)
++{
++	fprintf(stderr, "Version: " VERSION "\n"
++		"Usage: urlsnarf [-n] [-i interface | -p pcapfile] [[-v] pattern [expression]]\n");
++	exit(1);
++}
++
++static int
++regex_match(char *string)
++{
++	return (pregex == NULL ||
++		((regexec(pregex, string, 0, NULL, 0) == 0) ^ Opt_invert));
++}
++
++static char *
++timestamp(void)
++{
++	static char tstr[32], sign;
++	struct tm *t, gmt;
++	time_t tt = time(NULL);
++	int days, hours, tz, len;
++	
++	gmt = *gmtime(&tt);
++	t = localtime(&tt);
++	
++	days = t->tm_yday - gmt.tm_yday;
++	hours = ((days < -1 ? 24 : 1 < days ? -24 : days * 24) +
++		 t->tm_hour - gmt.tm_hour);
++	tz = hours * 60 + t->tm_min - gmt.tm_min;
++	
++	len = strftime(tstr, sizeof(tstr), "%d/%b/%Y:%X", t);
++	if (len < 0 || len > sizeof(tstr) - 5)
++		return (NULL);
++	
++	if (tz < 0) {
++		sign = '-';
++		tz = -tz;
++	}
++	else sign = '+';
++	
++	snprintf(tstr + len, sizeof(tstr) - len, " %c%.2d%.2d",
++		 sign, tz / 60, tz % 60);
++	
++	return (tstr);
++}
++
++static int
++process_http_request(struct tuple4 *addr, u_char *data, int len)
++{
++	struct buf *msg, buf;
++	char *p, *req, *uri, *user, *vhost, *referer, *agent;
++	int i;
++
++	buf_init(&buf, data, len);
++	
++	while ((i = buf_index(&buf, "\r\n\r\n", 4)) >= 0) {
++		msg = buf_tok(&buf, NULL, i);
++		msg->base[msg->end] = '\0';
++		buf_skip(&buf, 4);
++		
++		if (!regex_match(buf_ptr(msg)))
++			continue;
++		
++		if ((req = strtok(buf_ptr(msg), "\r\n")) == NULL)
++			continue;
++		
++		if (strncmp(req, "GET ", 4) != 0 &&
++		    strncmp(req, "POST ", 5) != 0 &&
++		    strncmp(req, "CONNECT ", 8) != 0)
++			continue;
++		
++		if ((uri = strchr(req, ' ')) == NULL)
++			continue;
++
++		*uri++ = '\0';
++		if (strncmp(uri, "http://", 7) == 0) {
++			for (uri += 7; *uri != '/'; uri++)
++				;
++		}
++		user = vhost = referer = agent = NULL;
++		
++		while ((p = strtok(NULL, "\r\n")) != NULL) {
++			if (strncasecmp(p, "Authorization: Basic ", 21) == 0) {
++				p += 21;
++				i = base64_pton(p, p, strlen(p));
++				p[i] = '\0';
++				user = p;
++				if ((p = strchr(p, ':')) != NULL)
++					*p = '\0';
++			}
++			else if (strncasecmp(p, "Host: ", 6) == 0) {
++				vhost = p + 6;
++			}
++			else if (strncasecmp(p, "Referer: ", 9) == 0) {
++				referer = p + 9;
++			}
++			else if (strncasecmp(p, "User-Agent: ", 12) == 0) {
++				agent = p + 12;
++			}
++			else if (strncasecmp(p, "Content-length: ", 16) == 0) {
++				i = atoi(p + 16);
++				buf_tok(NULL, NULL, i);
++			}
++		}
++		if (user == NULL)
++			user = "-";
++		if (vhost == NULL)
++			vhost = libnet_addr2name4(addr->daddr, Opt_dns);
++		if (referer == NULL)
++			referer = "-";
++		if (agent == NULL)
++			agent = "-";
++		
++		printf("%s - %s [%s] \"%s http://%s%s\" - - \"%s\" \"%s\"\n",
++		       libnet_addr2name4(addr->saddr, Opt_dns),
++		       user, timestamp(), req, vhost, uri, referer, agent);
++	}
++	fflush(stdout);
++	
++	return (len - buf_len(&buf));
++}
++
++static void
++sniff_http_client(struct tcp_stream *ts, void **yoda)
++{
++	int i;
++	
++	switch (ts->nids_state) {
++
++	case NIDS_JUST_EST:
++		ts->server.collect = 1;
++		
++	case NIDS_DATA:
++		if (ts->server.count_new != 0) {
++			i = process_http_request(&ts->addr, ts->server.data,
++						 ts->server.count -
++						 ts->server.offset);
++			nids_discard(ts, i);
++		}
++		break;
++		
++	default:
++		if (ts->server.count != 0) {
++			process_http_request(&ts->addr, ts->server.data,
++					     ts->server.count -
++					     ts->server.offset);
++		}
++		break;
++	}
++}
++
++static void
++null_syslog(int type, int errnum, struct ip *iph, void *data)
++{
++}
++
++int
++main(int argc, char *argv[])
++{
++	extern char *optarg;
++	extern int optind;
++	int c;
++	struct nids_chksum_ctl chksum_ctl;
++	
++	while ((c = getopt(argc, argv, "i:p:nvh?V")) != -1) {
++		switch (c) {
++		case 'i':
++			nids_params.device = optarg;
++			break;
++		case 'p':
++			nids_params.filename = optarg;
++			break;
++		case 'n':
++			Opt_dns = 0;
++			break;
++		case 'v':
++			Opt_invert = 1;
++			break;
++		default:
++			usage();
++		}
++	}
++	argc -= optind;
++	argv += optind;
++
++	if (argc > 0 && strlen(argv[0])) {
++		if ((pregex = (regex_t *) malloc(sizeof(*pregex))) == NULL)
++			err(1, "malloc");
++		if (regcomp(pregex, argv[0], REG_EXTENDED|REG_NOSUB) != 0)
++			errx(1, "invalid regular expression");
++	}
++	if (argc > 1) {
++		nids_params.pcap_filter = copy_argv(argv + 1);
++	}
++	else nids_params.pcap_filter = DEFAULT_PCAP_FILTER;
++	
++	nids_params.scan_num_hosts = 0;
++	nids_params.syslog = null_syslog;
++	
++	if (!nids_init())
++		errx(1, "%s", nids_errbuf);
++	
++	nids_register_tcp(sniff_http_client);
++
++        if (nids_params.pcap_filter != NULL) {
++                if (nids_params.filename == NULL) {
++                        warnx("listening on %s [%s]", nids_params.device,
++                              nids_params.pcap_filter);
++                }
++                else {
++                        warnx("using %s [%s]", nids_params.filename,
++                              nids_params.pcap_filter);
++                }
++        }
++        else {
++                if (nids_params.filename == NULL) {
++                    warnx("listening on %s", nids_params.device);
++                }
++                else {
++                    warnx("using %s", nids_params.filename);
++                }
++        }
++
++        chksum_ctl.netaddr = 0;
++        chksum_ctl.mask = 0;
++        chksum_ctl.action = NIDS_DONT_CHKSUM;
++
++        nids_register_chksum_ctl(&chksum_ctl, 1);
++
++	nids_run();
++	
++	/* NOTREACHED */
++	
++	exit(0);
++}
+diff -Naur dsniff-2.4.orig/webmitm.c dsniff-2.4/webmitm.c
+--- dsniff-2.4.orig/webmitm.c	2001-03-17 09:35:05.000000000 +0100
++++ dsniff-2.4/webmitm.c	2009-04-01 21:54:20.000000000 +0200
+@@ -242,7 +242,7 @@
+ 			word = buf_tok(&msg, "/", 1);
+ 			vhost = buf_strdup(word);
+ 		}
+-		ssin.sin_addr.s_addr = libnet_name_resolve(vhost, 1);
++		ssin.sin_addr.s_addr = libnet_name2addr4(NULL, vhost, 1);
+ 		free(vhost);
+ 		
+ 		if (ssin.sin_addr.s_addr == ntohl(INADDR_LOOPBACK) ||
+@@ -510,7 +510,7 @@
+ 	argv += optind;
+ 
+ 	if (argc == 1) {
+-		if ((static_host = libnet_name_resolve(argv[0], 1)) == -1)
++		if ((static_host = libnet_name2addr4(NULL, argv[0], 1)) == -1)
+ 			usage();
+ 	}
+ 	else if (argc != 0) usage();
+diff -Naur dsniff-2.4.orig/webspy.8 dsniff-2.4/webspy.8
+--- dsniff-2.4.orig/webspy.8	2000-11-14 16:51:05.000000000 +0100
++++ dsniff-2.4/webspy.8	2009-04-01 21:54:20.000000000 +0200
+@@ -9,7 +9,7 @@
+ .na
+ .nf
+ .fi
+-\fBwebspy\fR [\fB-i \fIinterface\fR] \fIhost\fR
++\fBwebspy\fR [\fB-i \fIinterface\fR | \fB-p \fIpcapfile\fR] \fIhost\fR
+ .SH DESCRIPTION
+ .ad
+ .fi
+@@ -20,6 +20,8 @@
+ .SH OPTIONS
+ .IP "\fB-i \fIinterface\fR"
+ Specify the interface to listen on.
++.IP "\fB-p \fIpcapfile\fR"
++Process packets from the specified PCAP capture file instead of the network.
+ .IP \fIhost\fR
+ Specify the web client to spy on.
+ .SH "SEE ALSO"
+diff -Naur dsniff-2.4.orig/webspy.c dsniff-2.4/webspy.c
+--- dsniff-2.4.orig/webspy.c	2001-03-15 09:33:05.000000000 +0100
++++ dsniff-2.4/webspy.c	2009-04-01 21:54:20.000000000 +0200
+@@ -42,7 +42,7 @@
+ usage(void)
+ {
+ 	fprintf(stderr, "Version: " VERSION "\n"
+-		"Usage: %s [-i interface] host\n", progname);
++		"Usage: %s [-i interface | -p pcapfile] host\n", progname);
+ 	exit(1);
+ }
+ 
+@@ -126,7 +126,7 @@
+ 		if (auth == NULL)
+ 			auth = "";
+ 		if (vhost == NULL)
+-			vhost = libnet_host_lookup(addr->daddr, 0);
++			vhost = libnet_addr2name4(addr->daddr, 0);
+ 		
+ 		snprintf(cmd, sizeof(cmd), "openURL(http://%s%s%s%s)",
+ 			 auth, *auth ? "@" : "", vhost, uri);
+@@ -184,11 +184,14 @@
+ 	extern int optind;
+ 	int c;
+ 	
+-	while ((c = getopt(argc, argv, "i:h?V")) != -1) {
++	while ((c = getopt(argc, argv, "i:p:h?V")) != -1) {
+ 		switch (c) {
+ 		case 'i':
+ 			nids_params.device = optarg;
+ 			break;
++		case 'p':
++			nids_params.filename = optarg;
++			break;
+ 		default:
+ 			usage();
+ 		}
+@@ -202,7 +205,7 @@
+ 	cmdtab[0] = cmd;
+ 	cmdtab[1] = NULL;
+ 	
+-	if ((host = libnet_name_resolve(argv[0], 1)) == -1)
++	if ((host = libnet_name2addr4(NULL, argv[0], 1)) == -1)
+ 		errx(1, "unknown host");
+ 	
+ 	if ((dpy = XOpenDisplay(NULL)) == NULL)
+@@ -216,7 +219,13 @@
+ 	
+ 	nids_register_tcp(sniff_http_client);
+ 
+-	warnx("listening on %s", nids_params.device);
++        if (nids_params.filename == NULL) {
++                warnx("listening on %s", nids_params.device);
++        }
++        else {
++                warnx("using %s", nids_params.filename);
++        }
++
+ 
+ 	nids_run();
+ 	
diff --git a/network/dsniff/libnet1164.patch b/network/dsniff/libnet1164.patch
new file mode 100644
index 0000000000..be11e6e2e5
--- /dev/null
+++ b/network/dsniff/libnet1164.patch
@@ -0,0 +1,6393 @@
+diff -Naur dsniff-2.4.orig/Makefile.in dsniff-2.4/Makefile.in
+--- dsniff-2.4.orig/Makefile.in	2001-03-15 09:34:42.000000000 +0100
++++ dsniff-2.4/Makefile.in	2009-04-01 21:54:20.000000000 +0200
+@@ -11,7 +11,7 @@
+ install_prefix  =
+ prefix          = @prefix@
+ exec_prefix	= @exec_prefix@
+-libdir		= @libdir@
++libdir		= $(prefix)/lib64/dsniff
+ sbindir         = @sbindir@
+ mandir		= @mandir@
+ 
+@@ -37,8 +37,7 @@
+ X11INC	= @X_CFLAGS@
+ X11LIB	= @X_LIBS@ @X_PRE_LIBS@ -lXmu -lX11 @X_EXTRA_LIBS@
+ 
+-INCS	= -I. $(NIDSINC) $(PCAPINC) $(LNETINC) $(DBINC) $(SSLINC) $(X11INC) \
+-	  -I$(srcdir)/missing
++INCS	= -I. $(X11INC) -I$(srcdir)/missing 
+ LIBS	= @LIBS@ -L$(srcdir) -lmissing
+ 
+ INSTALL	= @INSTALL@
+diff -Naur dsniff-2.4.orig/arp.c dsniff-2.4/arp.c
+--- dsniff-2.4.orig/arp.c	2001-03-15 09:32:58.000000000 +0100
++++ dsniff-2.4/arp.c	2009-04-01 21:54:20.000000000 +0200
+@@ -34,12 +34,13 @@
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <unistd.h>
++#include <string.h>
+ 
+ #include "arp.h"
+ 
+ #ifdef BSD
+ int
+-arp_cache_lookup(in_addr_t ip, struct ether_addr *ether)
++arp_cache_lookup(in_addr_t ip, struct ether_addr *ether, const char* linf)
+ {
+ 	int mib[6];
+ 	size_t len;
+@@ -91,7 +92,7 @@
+ #endif
+ 
+ int
+-arp_cache_lookup(in_addr_t ip, struct ether_addr *ether)
++arp_cache_lookup(in_addr_t ip, struct ether_addr *ether, const char* lif)
+ {
+ 	int sock;
+ 	struct arpreq ar;
+@@ -99,7 +100,7 @@
+ 	
+ 	memset((char *)&ar, 0, sizeof(ar));
+ #ifdef __linux__
+-	strncpy(ar.arp_dev, "eth0", sizeof(ar.arp_dev));   /* XXX - *sigh* */
++	strncpy(ar.arp_dev, lif, strlen(lif));
+ #endif
+ 	sin = (struct sockaddr_in *)&ar.arp_pa;
+ 	sin->sin_family = AF_INET;
+diff -Naur dsniff-2.4.orig/arp.h dsniff-2.4/arp.h
+--- dsniff-2.4.orig/arp.h	2001-03-15 09:27:08.000000000 +0100
++++ dsniff-2.4/arp.h	2009-04-01 21:54:20.000000000 +0200
+@@ -11,6 +11,6 @@
+ #ifndef _ARP_H_
+ #define _ARP_H_
+ 
+-int	arp_cache_lookup(in_addr_t ip, struct ether_addr *ether);
++int	arp_cache_lookup(in_addr_t ip, struct ether_addr *ether, const char* linf);
+ 
+ #endif /* _ARP_H_ */
+diff -Naur dsniff-2.4.orig/arpspoof.c dsniff-2.4/arpspoof.c
+--- dsniff-2.4.orig/arpspoof.c	2001-03-15 09:32:58.000000000 +0100
++++ dsniff-2.4/arpspoof.c	2009-04-01 21:54:36.000000000 +0200
+@@ -27,8 +27,8 @@
+ 
+ extern char *ether_ntoa(struct ether_addr *);
+ 
+-static struct libnet_link_int *llif;
+-static struct ether_addr spoof_mac, target_mac;
++static libnet_t *l;
++static struct libnet_ether_addr spoof_mac, target_mac;
+ static in_addr_t spoof_ip, target_ip;
+ static char *intf;
+ 
+@@ -41,47 +41,49 @@
+ }
+ 
+ static int
+-arp_send(struct libnet_link_int *llif, char *dev,
+-	 int op, u_char *sha, in_addr_t spa, u_char *tha, in_addr_t tpa)
++arp_send(libnet_t *l, int op, u_int8_t *sha,
++	 in_addr_t spa, u_int8_t *tha, in_addr_t tpa)
+ {
+-	char ebuf[128];
+-	u_char pkt[60];
+-	
++	int retval;
++
+ 	if (sha == NULL &&
+-	    (sha = (u_char *)libnet_get_hwaddr(llif, dev, ebuf)) == NULL) {
++	    (sha = (u_int8_t *)libnet_get_hwaddr(l)) == NULL) {
+ 		return (-1);
+ 	}
+ 	if (spa == 0) {
+-		if ((spa = libnet_get_ipaddr(llif, dev, ebuf)) == 0)
++		if ((spa = libnet_get_ipaddr4(l)) == -1)
+ 			return (-1);
+-		spa = htonl(spa); /* XXX */
+ 	}
+ 	if (tha == NULL)
+ 		tha = "\xff\xff\xff\xff\xff\xff";
+ 	
+-	libnet_build_ethernet(tha, sha, ETHERTYPE_ARP, NULL, 0, pkt);
++	libnet_autobuild_arp(op, sha, (u_int8_t *)&spa,
++			     tha, (u_int8_t *)&tpa, l);
++	libnet_build_ethernet(tha, sha, ETHERTYPE_ARP, NULL, 0, l, 0);
+ 	
+-	libnet_build_arp(ARPHRD_ETHER, ETHERTYPE_IP, ETHER_ADDR_LEN, 4,
+-			 op, sha, (u_char *)&spa, tha, (u_char *)&tpa,
+-			 NULL, 0, pkt + ETH_H);
+-
+ 	fprintf(stderr, "%s ",
+ 		ether_ntoa((struct ether_addr *)sha));
+ 
+ 	if (op == ARPOP_REQUEST) {
+ 		fprintf(stderr, "%s 0806 42: arp who-has %s tell %s\n",
+ 			ether_ntoa((struct ether_addr *)tha),
+-			libnet_host_lookup(tpa, 0),
+-			libnet_host_lookup(spa, 0));
++			libnet_addr2name4(tpa, LIBNET_DONT_RESOLVE),
++			libnet_addr2name4(spa, LIBNET_DONT_RESOLVE));
+ 	}
+ 	else {
+ 		fprintf(stderr, "%s 0806 42: arp reply %s is-at ",
+ 			ether_ntoa((struct ether_addr *)tha),
+-			libnet_host_lookup(spa, 0));
++			libnet_addr2name4(spa, LIBNET_DONT_RESOLVE));
+ 		fprintf(stderr, "%s\n",
+ 			ether_ntoa((struct ether_addr *)sha));
+ 	}
+-	return (libnet_write_link_layer(llif, dev, pkt, sizeof(pkt)) == sizeof(pkt));
++	retval = libnet_write(l);
++	if (retval)
++		fprintf(stderr, "%s", libnet_geterror(l));
++
++	libnet_clear_packet(l);
++
++	return retval;
+ }
+ 
+ #ifdef __linux__
+@@ -113,13 +115,13 @@
+ 	int i = 0;
+ 
+ 	do {
+-		if (arp_cache_lookup(ip, mac) == 0)
++		if (arp_cache_lookup(ip, mac, intf) == 0)
+ 			return (1);
+ #ifdef __linux__
+ 		/* XXX - force the kernel to arp. feh. */
+ 		arp_force(ip);
+ #else
+-		arp_send(llif, intf, ARPOP_REQUEST, NULL, 0, NULL, ip);
++		arp_send(l, ARPOP_REQUEST, NULL, 0, NULL, ip);
+ #endif
+ 		sleep(1);
+ 	}
+@@ -136,9 +138,9 @@
+ 	if (arp_find(spoof_ip, &spoof_mac)) {
+ 		for (i = 0; i < 3; i++) {
+ 			/* XXX - on BSD, requires ETHERSPOOF kernel. */
+-			arp_send(llif, intf, ARPOP_REPLY,
+-				 (u_char *)&spoof_mac, spoof_ip,
+-				 (target_ip ? (u_char *)&target_mac : NULL),
++			arp_send(l, ARPOP_REPLY,
++				 (u_int8_t *)&spoof_mac, spoof_ip,
++				 (target_ip ? (u_int8_t *)&target_mac : NULL),
+ 				 target_ip);
+ 			sleep(1);
+ 		}
+@@ -151,7 +153,8 @@
+ {
+ 	extern char *optarg;
+ 	extern int optind;
+-	char ebuf[PCAP_ERRBUF_SIZE];
++	char pcap_ebuf[PCAP_ERRBUF_SIZE];
++	char libnet_ebuf[LIBNET_ERRBUF_SIZE];
+ 	int c;
+ 	
+ 	intf = NULL;
+@@ -163,7 +166,7 @@
+ 			intf = optarg;
+ 			break;
+ 		case 't':
+-			if ((target_ip = libnet_name_resolve(optarg, 1)) == -1)
++			if ((target_ip = libnet_name2addr4(l, optarg, LIBNET_RESOLVE)) == -1)
+ 				usage();
+ 			break;
+ 		default:
+@@ -176,26 +179,26 @@
+ 	if (argc != 1)
+ 		usage();
+ 	
+-	if ((spoof_ip = libnet_name_resolve(argv[0], 1)) == -1)
++	if ((spoof_ip = libnet_name2addr4(l, argv[0], LIBNET_RESOLVE)) == -1)
+ 		usage();
+ 	
+-	if (intf == NULL && (intf = pcap_lookupdev(ebuf)) == NULL)
+-		errx(1, "%s", ebuf);
++	if (intf == NULL && (intf = pcap_lookupdev(pcap_ebuf)) == NULL)
++		errx(1, "%s", pcap_ebuf);
+ 	
+-	if ((llif = libnet_open_link_interface(intf, ebuf)) == 0)
+-		errx(1, "%s", ebuf);
++	if ((l = libnet_init(LIBNET_LINK, intf, libnet_ebuf)) == NULL)
++		errx(1, "%s", libnet_ebuf);
+ 	
+ 	if (target_ip != 0 && !arp_find(target_ip, &target_mac))
+ 		errx(1, "couldn't arp for host %s",
+-		     libnet_host_lookup(target_ip, 0));
++		     libnet_addr2name4(target_ip, LIBNET_DONT_RESOLVE));
+ 	
+ 	signal(SIGHUP, cleanup);
+ 	signal(SIGINT, cleanup);
+ 	signal(SIGTERM, cleanup);
+ 	
+ 	for (;;) {
+-		arp_send(llif, intf, ARPOP_REPLY, NULL, spoof_ip,
+-			 (target_ip ? (u_char *)&target_mac : NULL),
++		arp_send(l, ARPOP_REPLY, NULL, spoof_ip,
++			 (target_ip ? (u_int8_t *)&target_mac : NULL),
+ 			 target_ip);
+ 		sleep(2);
+ 	}
+diff -Naur dsniff-2.4.orig/buf.c dsniff-2.4/buf.c
+--- dsniff-2.4.orig/buf.c	2001-03-15 09:32:59.000000000 +0100
++++ dsniff-2.4/buf.c	2009-04-01 21:54:20.000000000 +0200
+@@ -17,6 +17,7 @@
+ #include <unistd.h>
+ #include <ctype.h>
+ #include <err.h>
++#include <string.h>
+ 
+ #include "buf.h"
+ 
+diff -Naur dsniff-2.4.orig/config.guess dsniff-2.4/config.guess
+--- dsniff-2.4.orig/config.guess	1970-01-01 01:00:00.000000000 +0100
++++ dsniff-2.4/config.guess	2009-04-01 21:54:20.000000000 +0200
+@@ -0,0 +1,1516 @@
++#! /bin/sh
++# Attempt to guess a canonical system name.
++#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
++#   2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
++#   Inc.
++
++timestamp='2007-03-06'
++
++# This file is free software; you can redistribute it and/or modify it
++# under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 2 of the License, or
++# (at your option) any later version.
++#
++# This program is distributed in the hope that it will be useful, but
++# WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
++# General Public License for more details.
++#
++# You should have received a copy of the GNU General Public License
++# along with this program; if not, write to the Free Software
++# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
++# 02110-1301, USA.
++#
++# As a special exception to the GNU General Public License, if you
++# distribute this file as part of a program that contains a
++# configuration script generated by Autoconf, you may include it under
++# the same distribution terms that you use for the rest of that program.
++
++
++# Originally written by Per Bothner <per@bothner.com>.
++# Please send patches to <config-patches@gnu.org>.  Submit a context
++# diff and a properly formatted ChangeLog entry.
++#
++# This script attempts to guess a canonical system name similar to
++# config.sub.  If it succeeds, it prints the system name on stdout, and
++# exits with 0.  Otherwise, it exits with 1.
++#
++# The plan is that this can be called by configure scripts if you
++# don't specify an explicit build system type.
++
++me=`echo "$0" | sed -e 's,.*/,,'`
++
++usage="\
++Usage: $0 [OPTION]
++
++Output the configuration name of the system \`$me' is run on.
++
++Operation modes:
++  -h, --help         print this help, then exit
++  -t, --time-stamp   print date of last modification, then exit
++  -v, --version      print version number, then exit
++
++Report bugs and patches to <config-patches@gnu.org>."
++
++version="\
++GNU config.guess ($timestamp)
++
++Originally written by Per Bothner.
++Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
++Free Software Foundation, Inc.
++
++This is free software; see the source for copying conditions.  There is NO
++warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
++
++help="
++Try \`$me --help' for more information."
++
++# Parse command line
++while test $# -gt 0 ; do
++  case $1 in
++    --time-stamp | --time* | -t )
++       echo "$timestamp" ; exit ;;
++    --version | -v )
++       echo "$version" ; exit ;;
++    --help | --h* | -h )
++       echo "$usage"; exit ;;
++    -- )     # Stop option processing
++       shift; break ;;
++    - )	# Use stdin as input.
++       break ;;
++    -* )
++       echo "$me: invalid option $1$help" >&2
++       exit 1 ;;
++    * )
++       break ;;
++  esac
++done
++
++if test $# != 0; then
++  echo "$me: too many arguments$help" >&2
++  exit 1
++fi
++
++trap 'exit 1' 1 2 15
++
++# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
++# compiler to aid in system detection is discouraged as it requires
++# temporary files to be created and, as you can see below, it is a
++# headache to deal with in a portable fashion.
++
++# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
++# use `HOST_CC' if defined, but it is deprecated.
++
++# Portable tmp directory creation inspired by the Autoconf team.
++
++set_cc_for_build='
++trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
++trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
++: ${TMPDIR=/tmp} ;
++ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
++ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
++ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
++ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
++dummy=$tmp/dummy ;
++tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
++case $CC_FOR_BUILD,$HOST_CC,$CC in
++ ,,)    echo "int x;" > $dummy.c ;
++	for c in cc gcc c89 c99 ; do
++	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
++	     CC_FOR_BUILD="$c"; break ;
++	  fi ;
++	done ;
++	if test x"$CC_FOR_BUILD" = x ; then
++	  CC_FOR_BUILD=no_compiler_found ;
++	fi
++	;;
++ ,,*)   CC_FOR_BUILD=$CC ;;
++ ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
++esac ; set_cc_for_build= ;'
++
++# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
++# (ghazi@noc.rutgers.edu 1994-08-24)
++if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
++	PATH=$PATH:/.attbin ; export PATH
++fi
++
++UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
++UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
++UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
++UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
++
++# Note: order is significant - the case branches are not exclusive.
++
++case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
++    *:NetBSD:*:*)
++	# NetBSD (nbsd) targets should (where applicable) match one or
++	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
++	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
++	# switched to ELF, *-*-netbsd* would select the old
++	# object file format.  This provides both forward
++	# compatibility and a consistent mechanism for selecting the
++	# object file format.
++	#
++	# Note: NetBSD doesn't particularly care about the vendor
++	# portion of the name.  We always set it to "unknown".
++	sysctl="sysctl -n hw.machine_arch"
++	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
++	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
++	case "${UNAME_MACHINE_ARCH}" in
++	    armeb) machine=armeb-unknown ;;
++	    arm*) machine=arm-unknown ;;
++	    sh3el) machine=shl-unknown ;;
++	    sh3eb) machine=sh-unknown ;;
++	    sh5el) machine=sh5le-unknown ;;
++	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
++	esac
++	# The Operating System including object format, if it has switched
++	# to ELF recently, or will in the future.
++	case "${UNAME_MACHINE_ARCH}" in
++	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
++		eval $set_cc_for_build
++		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
++			| grep __ELF__ >/dev/null
++		then
++		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
++		    # Return netbsd for either.  FIX?
++		    os=netbsd
++		else
++		    os=netbsdelf
++		fi
++		;;
++	    *)
++	        os=netbsd
++		;;
++	esac
++	# The OS release
++	# Debian GNU/NetBSD machines have a different userland, and
++	# thus, need a distinct triplet. However, they do not need
++	# kernel version information, so it can be replaced with a
++	# suitable tag, in the style of linux-gnu.
++	case "${UNAME_VERSION}" in
++	    Debian*)
++		release='-gnu'
++		;;
++	    *)
++		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
++		;;
++	esac
++	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
++	# contains redundant information, the shorter form:
++	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
++	echo "${machine}-${os}${release}"
++	exit ;;
++    *:OpenBSD:*:*)
++	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
++	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
++	exit ;;
++    *:ekkoBSD:*:*)
++	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
++	exit ;;
++    *:SolidBSD:*:*)
++	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
++	exit ;;
++    macppc:MirBSD:*:*)
++	echo powerpc-unknown-mirbsd${UNAME_RELEASE}
++	exit ;;
++    *:MirBSD:*:*)
++	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
++	exit ;;
++    alpha:OSF1:*:*)
++	case $UNAME_RELEASE in
++	*4.0)
++		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
++		;;
++	*5.*)
++	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
++		;;
++	esac
++	# According to Compaq, /usr/sbin/psrinfo has been available on
++	# OSF/1 and Tru64 systems produced since 1995.  I hope that
++	# covers most systems running today.  This code pipes the CPU
++	# types through head -n 1, so we only detect the type of CPU 0.
++	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
++	case "$ALPHA_CPU_TYPE" in
++	    "EV4 (21064)")
++		UNAME_MACHINE="alpha" ;;
++	    "EV4.5 (21064)")
++		UNAME_MACHINE="alpha" ;;
++	    "LCA4 (21066/21068)")
++		UNAME_MACHINE="alpha" ;;
++	    "EV5 (21164)")
++		UNAME_MACHINE="alphaev5" ;;
++	    "EV5.6 (21164A)")
++		UNAME_MACHINE="alphaev56" ;;
++	    "EV5.6 (21164PC)")
++		UNAME_MACHINE="alphapca56" ;;
++	    "EV5.7 (21164PC)")
++		UNAME_MACHINE="alphapca57" ;;
++	    "EV6 (21264)")
++		UNAME_MACHINE="alphaev6" ;;
++	    "EV6.7 (21264A)")
++		UNAME_MACHINE="alphaev67" ;;
++	    "EV6.8CB (21264C)")
++		UNAME_MACHINE="alphaev68" ;;
++	    "EV6.8AL (21264B)")
++		UNAME_MACHINE="alphaev68" ;;
++	    "EV6.8CX (21264D)")
++		UNAME_MACHINE="alphaev68" ;;
++	    "EV6.9A (21264/EV69A)")
++		UNAME_MACHINE="alphaev69" ;;
++	    "EV7 (21364)")
++		UNAME_MACHINE="alphaev7" ;;
++	    "EV7.9 (21364A)")
++		UNAME_MACHINE="alphaev79" ;;
++	esac
++	# A Pn.n version is a patched version.
++	# A Vn.n version is a released version.
++	# A Tn.n version is a released field test version.
++	# A Xn.n version is an unreleased experimental baselevel.
++	# 1.2 uses "1.2" for uname -r.
++	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
++	exit ;;
++    Alpha\ *:Windows_NT*:*)
++	# How do we know it's Interix rather than the generic POSIX subsystem?
++	# Should we change UNAME_MACHINE based on the output of uname instead
++	# of the specific Alpha model?
++	echo alpha-pc-interix
++	exit ;;
++    21064:Windows_NT:50:3)
++	echo alpha-dec-winnt3.5
++	exit ;;
++    Amiga*:UNIX_System_V:4.0:*)
++	echo m68k-unknown-sysv4
++	exit ;;
++    *:[Aa]miga[Oo][Ss]:*:*)
++	echo ${UNAME_MACHINE}-unknown-amigaos
++	exit ;;
++    *:[Mm]orph[Oo][Ss]:*:*)
++	echo ${UNAME_MACHINE}-unknown-morphos
++	exit ;;
++    *:OS/390:*:*)
++	echo i370-ibm-openedition
++	exit ;;
++    *:z/VM:*:*)
++	echo s390-ibm-zvmoe
++	exit ;;
++    *:OS400:*:*)
++        echo powerpc-ibm-os400
++	exit ;;
++    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
++	echo arm-acorn-riscix${UNAME_RELEASE}
++	exit ;;
++    arm:riscos:*:*|arm:RISCOS:*:*)
++	echo arm-unknown-riscos
++	exit ;;
++    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
++	echo hppa1.1-hitachi-hiuxmpp
++	exit ;;
++    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
++	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
++	if test "`(/bin/universe) 2>/dev/null`" = att ; then
++		echo pyramid-pyramid-sysv3
++	else
++		echo pyramid-pyramid-bsd
++	fi
++	exit ;;
++    NILE*:*:*:dcosx)
++	echo pyramid-pyramid-svr4
++	exit ;;
++    DRS?6000:unix:4.0:6*)
++	echo sparc-icl-nx6
++	exit ;;
++    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
++	case `/usr/bin/uname -p` in
++	    sparc) echo sparc-icl-nx7; exit ;;
++	esac ;;
++    sun4H:SunOS:5.*:*)
++	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
++	exit ;;
++    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
++	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
++	exit ;;
++    i86pc:SunOS:5.*:*)
++	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
++	exit ;;
++    sun4*:SunOS:6*:*)
++	# According to config.sub, this is the proper way to canonicalize
++	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
++	# it's likely to be more like Solaris than SunOS4.
++	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
++	exit ;;
++    sun4*:SunOS:*:*)
++	case "`/usr/bin/arch -k`" in
++	    Series*|S4*)
++		UNAME_RELEASE=`uname -v`
++		;;
++	esac
++	# Japanese Language versions have a version number like `4.1.3-JL'.
++	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
++	exit ;;
++    sun3*:SunOS:*:*)
++	echo m68k-sun-sunos${UNAME_RELEASE}
++	exit ;;
++    sun*:*:4.2BSD:*)
++	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
++	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
++	case "`/bin/arch`" in
++	    sun3)
++		echo m68k-sun-sunos${UNAME_RELEASE}
++		;;
++	    sun4)
++		echo sparc-sun-sunos${UNAME_RELEASE}
++		;;
++	esac
++	exit ;;
++    aushp:SunOS:*:*)
++	echo sparc-auspex-sunos${UNAME_RELEASE}
++	exit ;;
++    # The situation for MiNT is a little confusing.  The machine name
++    # can be virtually everything (everything which is not
++    # "atarist" or "atariste" at least should have a processor
++    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
++    # to the lowercase version "mint" (or "freemint").  Finally
++    # the system name "TOS" denotes a system which is actually not
++    # MiNT.  But MiNT is downward compatible to TOS, so this should
++    # be no problem.
++    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
++        echo m68k-atari-mint${UNAME_RELEASE}
++	exit ;;
++    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
++	echo m68k-atari-mint${UNAME_RELEASE}
++        exit ;;
++    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
++        echo m68k-atari-mint${UNAME_RELEASE}
++	exit ;;
++    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
++        echo m68k-milan-mint${UNAME_RELEASE}
++        exit ;;
++    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
++        echo m68k-hades-mint${UNAME_RELEASE}
++        exit ;;
++    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
++        echo m68k-unknown-mint${UNAME_RELEASE}
++        exit ;;
++    m68k:machten:*:*)
++	echo m68k-apple-machten${UNAME_RELEASE}
++	exit ;;
++    powerpc:machten:*:*)
++	echo powerpc-apple-machten${UNAME_RELEASE}
++	exit ;;
++    RISC*:Mach:*:*)
++	echo mips-dec-mach_bsd4.3
++	exit ;;
++    RISC*:ULTRIX:*:*)
++	echo mips-dec-ultrix${UNAME_RELEASE}
++	exit ;;
++    VAX*:ULTRIX*:*:*)
++	echo vax-dec-ultrix${UNAME_RELEASE}
++	exit ;;
++    2020:CLIX:*:* | 2430:CLIX:*:*)
++	echo clipper-intergraph-clix${UNAME_RELEASE}
++	exit ;;
++    mips:*:*:UMIPS | mips:*:*:RISCos)
++	eval $set_cc_for_build
++	sed 's/^	//' << EOF >$dummy.c
++#ifdef __cplusplus
++#include <stdio.h>  /* for printf() prototype */
++	int main (int argc, char *argv[]) {
++#else
++	int main (argc, argv) int argc; char *argv[]; {
++#endif
++	#if defined (host_mips) && defined (MIPSEB)
++	#if defined (SYSTYPE_SYSV)
++	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
++	#endif
++	#if defined (SYSTYPE_SVR4)
++	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
++	#endif
++	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
++	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
++	#endif
++	#endif
++	  exit (-1);
++	}
++EOF
++	$CC_FOR_BUILD -o $dummy $dummy.c &&
++	  dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
++	  SYSTEM_NAME=`$dummy $dummyarg` &&
++	    { echo "$SYSTEM_NAME"; exit; }
++	echo mips-mips-riscos${UNAME_RELEASE}
++	exit ;;
++    Motorola:PowerMAX_OS:*:*)
++	echo powerpc-motorola-powermax
++	exit ;;
++    Motorola:*:4.3:PL8-*)
++	echo powerpc-harris-powermax
++	exit ;;
++    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
++	echo powerpc-harris-powermax
++	exit ;;
++    Night_Hawk:Power_UNIX:*:*)
++	echo powerpc-harris-powerunix
++	exit ;;
++    m88k:CX/UX:7*:*)
++	echo m88k-harris-cxux7
++	exit ;;
++    m88k:*:4*:R4*)
++	echo m88k-motorola-sysv4
++	exit ;;
++    m88k:*:3*:R3*)
++	echo m88k-motorola-sysv3
++	exit ;;
++    AViiON:dgux:*:*)
++        # DG/UX returns AViiON for all architectures
++        UNAME_PROCESSOR=`/usr/bin/uname -p`
++	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
++	then
++	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
++	       [ ${TARGET_BINARY_INTERFACE}x = x ]
++	    then
++		echo m88k-dg-dgux${UNAME_RELEASE}
++	    else
++		echo m88k-dg-dguxbcs${UNAME_RELEASE}
++	    fi
++	else
++	    echo i586-dg-dgux${UNAME_RELEASE}
++	fi
++ 	exit ;;
++    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
++	echo m88k-dolphin-sysv3
++	exit ;;
++    M88*:*:R3*:*)
++	# Delta 88k system running SVR3
++	echo m88k-motorola-sysv3
++	exit ;;
++    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
++	echo m88k-tektronix-sysv3
++	exit ;;
++    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
++	echo m68k-tektronix-bsd
++	exit ;;
++    *:IRIX*:*:*)
++	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
++	exit ;;
++    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
++	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
++	exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
++    i*86:AIX:*:*)
++	echo i386-ibm-aix
++	exit ;;
++    ia64:AIX:*:*)
++	if [ -x /usr/bin/oslevel ] ; then
++		IBM_REV=`/usr/bin/oslevel`
++	else
++		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
++	fi
++	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
++	exit ;;
++    *:AIX:2:3)
++	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
++		eval $set_cc_for_build
++		sed 's/^		//' << EOF >$dummy.c
++		#include <sys/systemcfg.h>
++
++		main()
++			{
++			if (!__power_pc())
++				exit(1);
++			puts("powerpc-ibm-aix3.2.5");
++			exit(0);
++			}
++EOF
++		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
++		then
++			echo "$SYSTEM_NAME"
++		else
++			echo rs6000-ibm-aix3.2.5
++		fi
++	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
++		echo rs6000-ibm-aix3.2.4
++	else
++		echo rs6000-ibm-aix3.2
++	fi
++	exit ;;
++    *:AIX:*:[45])
++	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
++	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
++		IBM_ARCH=rs6000
++	else
++		IBM_ARCH=powerpc
++	fi
++	if [ -x /usr/bin/oslevel ] ; then
++		IBM_REV=`/usr/bin/oslevel`
++	else
++		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
++	fi
++	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
++	exit ;;
++    *:AIX:*:*)
++	echo rs6000-ibm-aix
++	exit ;;
++    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
++	echo romp-ibm-bsd4.4
++	exit ;;
++    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
++	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
++	exit ;;                             # report: romp-ibm BSD 4.3
++    *:BOSX:*:*)
++	echo rs6000-bull-bosx
++	exit ;;
++    DPX/2?00:B.O.S.:*:*)
++	echo m68k-bull-sysv3
++	exit ;;
++    9000/[34]??:4.3bsd:1.*:*)
++	echo m68k-hp-bsd
++	exit ;;
++    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
++	echo m68k-hp-bsd4.4
++	exit ;;
++    9000/[34678]??:HP-UX:*:*)
++	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
++	case "${UNAME_MACHINE}" in
++	    9000/31? )            HP_ARCH=m68000 ;;
++	    9000/[34]?? )         HP_ARCH=m68k ;;
++	    9000/[678][0-9][0-9])
++		if [ -x /usr/bin/getconf ]; then
++		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
++                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
++                    case "${sc_cpu_version}" in
++                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
++                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
++                      532)                      # CPU_PA_RISC2_0
++                        case "${sc_kernel_bits}" in
++                          32) HP_ARCH="hppa2.0n" ;;
++                          64) HP_ARCH="hppa2.0w" ;;
++			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
++                        esac ;;
++                    esac
++		fi
++		if [ "${HP_ARCH}" = "" ]; then
++		    eval $set_cc_for_build
++		    sed 's/^              //' << EOF >$dummy.c
++
++              #define _HPUX_SOURCE
++              #include <stdlib.h>
++              #include <unistd.h>
++
++              int main ()
++              {
++              #if defined(_SC_KERNEL_BITS)
++                  long bits = sysconf(_SC_KERNEL_BITS);
++              #endif
++                  long cpu  = sysconf (_SC_CPU_VERSION);
++
++                  switch (cpu)
++              	{
++              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
++              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
++              	case CPU_PA_RISC2_0:
++              #if defined(_SC_KERNEL_BITS)
++              	    switch (bits)
++              		{
++              		case 64: puts ("hppa2.0w"); break;
++              		case 32: puts ("hppa2.0n"); break;
++              		default: puts ("hppa2.0"); break;
++              		} break;
++              #else  /* !defined(_SC_KERNEL_BITS) */
++              	    puts ("hppa2.0"); break;
++              #endif
++              	default: puts ("hppa1.0"); break;
++              	}
++                  exit (0);
++              }
++EOF
++		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
++		    test -z "$HP_ARCH" && HP_ARCH=hppa
++		fi ;;
++	esac
++	if [ ${HP_ARCH} = "hppa2.0w" ]
++	then
++	    eval $set_cc_for_build
++
++	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
++	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
++	    # generating 64-bit code.  GNU and HP use different nomenclature:
++	    #
++	    # $ CC_FOR_BUILD=cc ./config.guess
++	    # => hppa2.0w-hp-hpux11.23
++	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
++	    # => hppa64-hp-hpux11.23
++
++	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
++		grep __LP64__ >/dev/null
++	    then
++		HP_ARCH="hppa2.0w"
++	    else
++		HP_ARCH="hppa64"
++	    fi
++	fi
++	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
++	exit ;;
++    ia64:HP-UX:*:*)
++	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
++	echo ia64-hp-hpux${HPUX_REV}
++	exit ;;
++    3050*:HI-UX:*:*)
++	eval $set_cc_for_build
++	sed 's/^	//' << EOF >$dummy.c
++	#include <unistd.h>
++	int
++	main ()
++	{
++	  long cpu = sysconf (_SC_CPU_VERSION);
++	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
++	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
++	     results, however.  */
++	  if (CPU_IS_PA_RISC (cpu))
++	    {
++	      switch (cpu)
++		{
++		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
++		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
++		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
++		  default: puts ("hppa-hitachi-hiuxwe2"); break;
++		}
++	    }
++	  else if (CPU_IS_HP_MC68K (cpu))
++	    puts ("m68k-hitachi-hiuxwe2");
++	  else puts ("unknown-hitachi-hiuxwe2");
++	  exit (0);
++	}
++EOF
++	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
++		{ echo "$SYSTEM_NAME"; exit; }
++	echo unknown-hitachi-hiuxwe2
++	exit ;;
++    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
++	echo hppa1.1-hp-bsd
++	exit ;;
++    9000/8??:4.3bsd:*:*)
++	echo hppa1.0-hp-bsd
++	exit ;;
++    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
++	echo hppa1.0-hp-mpeix
++	exit ;;
++    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
++	echo hppa1.1-hp-osf
++	exit ;;
++    hp8??:OSF1:*:*)
++	echo hppa1.0-hp-osf
++	exit ;;
++    i*86:OSF1:*:*)
++	if [ -x /usr/sbin/sysversion ] ; then
++	    echo ${UNAME_MACHINE}-unknown-osf1mk
++	else
++	    echo ${UNAME_MACHINE}-unknown-osf1
++	fi
++	exit ;;
++    parisc*:Lites*:*:*)
++	echo hppa1.1-hp-lites
++	exit ;;
++    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
++	echo c1-convex-bsd
++        exit ;;
++    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
++	if getsysinfo -f scalar_acc
++	then echo c32-convex-bsd
++	else echo c2-convex-bsd
++	fi
++        exit ;;
++    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
++	echo c34-convex-bsd
++        exit ;;
++    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
++	echo c38-convex-bsd
++        exit ;;
++    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
++	echo c4-convex-bsd
++        exit ;;
++    CRAY*Y-MP:*:*:*)
++	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
++	exit ;;
++    CRAY*[A-Z]90:*:*:*)
++	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
++	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
++	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
++	      -e 's/\.[^.]*$/.X/'
++	exit ;;
++    CRAY*TS:*:*:*)
++	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
++	exit ;;
++    CRAY*T3E:*:*:*)
++	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
++	exit ;;
++    CRAY*SV1:*:*:*)
++	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
++	exit ;;
++    *:UNICOS/mp:*:*)
++	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
++	exit ;;
++    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
++	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
++        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
++        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
++        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
++        exit ;;
++    5000:UNIX_System_V:4.*:*)
++        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
++        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
++        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
++	exit ;;
++    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
++	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
++	exit ;;
++    sparc*:BSD/OS:*:*)
++	echo sparc-unknown-bsdi${UNAME_RELEASE}
++	exit ;;
++    *:BSD/OS:*:*)
++	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
++	exit ;;
++    *:FreeBSD:*:*)
++	case ${UNAME_MACHINE} in
++	    pc98)
++		echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
++	    amd64)
++		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
++	    *)
++		echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
++	esac
++	exit ;;
++    i*:CYGWIN*:*)
++	echo ${UNAME_MACHINE}-pc-cygwin
++	exit ;;
++    *:MINGW*:*)
++	echo ${UNAME_MACHINE}-pc-mingw32
++	exit ;;
++    i*:windows32*:*)
++    	# uname -m includes "-pc" on this system.
++    	echo ${UNAME_MACHINE}-mingw32
++	exit ;;
++    i*:PW*:*)
++	echo ${UNAME_MACHINE}-pc-pw32
++	exit ;;
++    *:Interix*:[3456]*)
++    	case ${UNAME_MACHINE} in
++	    x86) 
++		echo i586-pc-interix${UNAME_RELEASE}
++		exit ;;
++	    EM64T | authenticamd)
++		echo x86_64-unknown-interix${UNAME_RELEASE}
++		exit ;;
++	esac ;;
++    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
++	echo i${UNAME_MACHINE}-pc-mks
++	exit ;;
++    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
++	# How do we know it's Interix rather than the generic POSIX subsystem?
++	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
++	# UNAME_MACHINE based on the output of uname instead of i386?
++	echo i586-pc-interix
++	exit ;;
++    i*:UWIN*:*)
++	echo ${UNAME_MACHINE}-pc-uwin
++	exit ;;
++    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
++	echo x86_64-unknown-cygwin
++	exit ;;
++    p*:CYGWIN*:*)
++	echo powerpcle-unknown-cygwin
++	exit ;;
++    prep*:SunOS:5.*:*)
++	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
++	exit ;;
++    *:GNU:*:*)
++	# the GNU system
++	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
++	exit ;;
++    *:GNU/*:*:*)
++	# other systems with GNU libc and userland
++	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
++	exit ;;
++    i*86:Minix:*:*)
++	echo ${UNAME_MACHINE}-pc-minix
++	exit ;;
++    arm*:Linux:*:*)
++	echo ${UNAME_MACHINE}-unknown-linux-gnu
++	exit ;;
++    avr32*:Linux:*:*)
++	echo ${UNAME_MACHINE}-unknown-linux-gnu
++	exit ;;
++    cris:Linux:*:*)
++	echo cris-axis-linux-gnu
++	exit ;;
++    crisv32:Linux:*:*)
++	echo crisv32-axis-linux-gnu
++	exit ;;
++    frv:Linux:*:*)
++    	echo frv-unknown-linux-gnu
++	exit ;;
++    ia64:Linux:*:*)
++	echo ${UNAME_MACHINE}-unknown-linux-gnu
++	exit ;;
++    m32r*:Linux:*:*)
++	echo ${UNAME_MACHINE}-unknown-linux-gnu
++	exit ;;
++    m68*:Linux:*:*)
++	echo ${UNAME_MACHINE}-unknown-linux-gnu
++	exit ;;
++    mips:Linux:*:*)
++	eval $set_cc_for_build
++	sed 's/^	//' << EOF >$dummy.c
++	#undef CPU
++	#undef mips
++	#undef mipsel
++	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
++	CPU=mipsel
++	#else
++	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
++	CPU=mips
++	#else
++	CPU=
++	#endif
++	#endif
++EOF
++	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
++	    /^CPU/{
++		s: ::g
++		p
++	    }'`"
++	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
++	;;
++    mips64:Linux:*:*)
++	eval $set_cc_for_build
++	sed 's/^	//' << EOF >$dummy.c
++	#undef CPU
++	#undef mips64
++	#undef mips64el
++	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
++	CPU=mips64el
++	#else
++	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
++	CPU=mips64
++	#else
++	CPU=
++	#endif
++	#endif
++EOF
++	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
++	    /^CPU/{
++		s: ::g
++		p
++	    }'`"
++	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
++	;;
++    or32:Linux:*:*)
++	echo or32-unknown-linux-gnu
++	exit ;;
++    ppc:Linux:*:*)
++	echo powerpc-unknown-linux-gnu
++	exit ;;
++    ppc64:Linux:*:*)
++	echo powerpc64-unknown-linux-gnu
++	exit ;;
++    alpha:Linux:*:*)
++	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
++	  EV5)   UNAME_MACHINE=alphaev5 ;;
++	  EV56)  UNAME_MACHINE=alphaev56 ;;
++	  PCA56) UNAME_MACHINE=alphapca56 ;;
++	  PCA57) UNAME_MACHINE=alphapca56 ;;
++	  EV6)   UNAME_MACHINE=alphaev6 ;;
++	  EV67)  UNAME_MACHINE=alphaev67 ;;
++	  EV68*) UNAME_MACHINE=alphaev68 ;;
++        esac
++	objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
++	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
++	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
++	exit ;;
++    parisc:Linux:*:* | hppa:Linux:*:*)
++	# Look for CPU level
++	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
++	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
++	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
++	  *)    echo hppa-unknown-linux-gnu ;;
++	esac
++	exit ;;
++    parisc64:Linux:*:* | hppa64:Linux:*:*)
++	echo hppa64-unknown-linux-gnu
++	exit ;;
++    s390:Linux:*:* | s390x:Linux:*:*)
++	echo ${UNAME_MACHINE}-ibm-linux
++	exit ;;
++    sh64*:Linux:*:*)
++    	echo ${UNAME_MACHINE}-unknown-linux-gnu
++	exit ;;
++    sh*:Linux:*:*)
++	echo ${UNAME_MACHINE}-unknown-linux-gnu
++	exit ;;
++    sparc:Linux:*:* | sparc64:Linux:*:*)
++	echo ${UNAME_MACHINE}-unknown-linux-gnu
++	exit ;;
++    vax:Linux:*:*)
++	echo ${UNAME_MACHINE}-dec-linux-gnu
++	exit ;;
++    x86_64:Linux:*:*)
++	echo x86_64-unknown-linux-gnu
++	exit ;;
++    xtensa:Linux:*:*)
++    	echo xtensa-unknown-linux-gnu
++	exit ;;
++    i*86:Linux:*:*)
++	# The BFD linker knows what the default object file format is, so
++	# first see if it will tell us. cd to the root directory to prevent
++	# problems with other programs or directories called `ld' in the path.
++	# Set LC_ALL=C to ensure ld outputs messages in English.
++	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
++			 | sed -ne '/supported targets:/!d
++				    s/[ 	][ 	]*/ /g
++				    s/.*supported targets: *//
++				    s/ .*//
++				    p'`
++        case "$ld_supported_targets" in
++	  elf32-i386)
++		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
++		;;
++	  a.out-i386-linux)
++		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
++		exit ;;
++	  coff-i386)
++		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
++		exit ;;
++	  "")
++		# Either a pre-BFD a.out linker (linux-gnuoldld) or
++		# one that does not give us useful --help.
++		echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
++		exit ;;
++	esac
++	# Determine whether the default compiler is a.out or elf
++	eval $set_cc_for_build
++	sed 's/^	//' << EOF >$dummy.c
++	#include <features.h>
++	#ifdef __ELF__
++	# ifdef __GLIBC__
++	#  if __GLIBC__ >= 2
++	LIBC=gnu
++	#  else
++	LIBC=gnulibc1
++	#  endif
++	# else
++	LIBC=gnulibc1
++	# endif
++	#else
++	#if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
++	LIBC=gnu
++	#else
++	LIBC=gnuaout
++	#endif
++	#endif
++	#ifdef __dietlibc__
++	LIBC=dietlibc
++	#endif
++EOF
++	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
++	    /^LIBC/{
++		s: ::g
++		p
++	    }'`"
++	test x"${LIBC}" != x && {
++		echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
++		exit
++	}
++	test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
++	;;
++    i*86:DYNIX/ptx:4*:*)
++	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
++	# earlier versions are messed up and put the nodename in both
++	# sysname and nodename.
++	echo i386-sequent-sysv4
++	exit ;;
++    i*86:UNIX_SV:4.2MP:2.*)
++        # Unixware is an offshoot of SVR4, but it has its own version
++        # number series starting with 2...
++        # I am not positive that other SVR4 systems won't match this,
++	# I just have to hope.  -- rms.
++        # Use sysv4.2uw... so that sysv4* matches it.
++	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
++	exit ;;
++    i*86:OS/2:*:*)
++	# If we were able to find `uname', then EMX Unix compatibility
++	# is probably installed.
++	echo ${UNAME_MACHINE}-pc-os2-emx
++	exit ;;
++    i*86:XTS-300:*:STOP)
++	echo ${UNAME_MACHINE}-unknown-stop
++	exit ;;
++    i*86:atheos:*:*)
++	echo ${UNAME_MACHINE}-unknown-atheos
++	exit ;;
++    i*86:syllable:*:*)
++	echo ${UNAME_MACHINE}-pc-syllable
++	exit ;;
++    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
++	echo i386-unknown-lynxos${UNAME_RELEASE}
++	exit ;;
++    i*86:*DOS:*:*)
++	echo ${UNAME_MACHINE}-pc-msdosdjgpp
++	exit ;;
++    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
++	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
++	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
++		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
++	else
++		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
++	fi
++	exit ;;
++    i*86:*:5:[678]*)
++    	# UnixWare 7.x, OpenUNIX and OpenServer 6.
++	case `/bin/uname -X | grep "^Machine"` in
++	    *486*)	     UNAME_MACHINE=i486 ;;
++	    *Pentium)	     UNAME_MACHINE=i586 ;;
++	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
++	esac
++	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
++	exit ;;
++    i*86:*:3.2:*)
++	if test -f /usr/options/cb.name; then
++		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
++		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
++	elif /bin/uname -X 2>/dev/null >/dev/null ; then
++		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
++		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
++		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
++			&& UNAME_MACHINE=i586
++		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
++			&& UNAME_MACHINE=i686
++		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
++			&& UNAME_MACHINE=i686
++		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
++	else
++		echo ${UNAME_MACHINE}-pc-sysv32
++	fi
++	exit ;;
++    pc:*:*:*)
++	# Left here for compatibility:
++        # uname -m prints for DJGPP always 'pc', but it prints nothing about
++        # the processor, so we play safe by assuming i386.
++	echo i386-pc-msdosdjgpp
++        exit ;;
++    Intel:Mach:3*:*)
++	echo i386-pc-mach3
++	exit ;;
++    paragon:*:*:*)
++	echo i860-intel-osf1
++	exit ;;
++    i860:*:4.*:*) # i860-SVR4
++	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
++	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
++	else # Add other i860-SVR4 vendors below as they are discovered.
++	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
++	fi
++	exit ;;
++    mini*:CTIX:SYS*5:*)
++	# "miniframe"
++	echo m68010-convergent-sysv
++	exit ;;
++    mc68k:UNIX:SYSTEM5:3.51m)
++	echo m68k-convergent-sysv
++	exit ;;
++    M680?0:D-NIX:5.3:*)
++	echo m68k-diab-dnix
++	exit ;;
++    M68*:*:R3V[5678]*:*)
++	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
++    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
++	OS_REL=''
++	test -r /etc/.relid \
++	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
++	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
++	  && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
++	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
++	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
++    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
++        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
++          && { echo i486-ncr-sysv4; exit; } ;;
++    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
++	echo m68k-unknown-lynxos${UNAME_RELEASE}
++	exit ;;
++    mc68030:UNIX_System_V:4.*:*)
++	echo m68k-atari-sysv4
++	exit ;;
++    TSUNAMI:LynxOS:2.*:*)
++	echo sparc-unknown-lynxos${UNAME_RELEASE}
++	exit ;;
++    rs6000:LynxOS:2.*:*)
++	echo rs6000-unknown-lynxos${UNAME_RELEASE}
++	exit ;;
++    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
++	echo powerpc-unknown-lynxos${UNAME_RELEASE}
++	exit ;;
++    SM[BE]S:UNIX_SV:*:*)
++	echo mips-dde-sysv${UNAME_RELEASE}
++	exit ;;
++    RM*:ReliantUNIX-*:*:*)
++	echo mips-sni-sysv4
++	exit ;;
++    RM*:SINIX-*:*:*)
++	echo mips-sni-sysv4
++	exit ;;
++    *:SINIX-*:*:*)
++	if uname -p 2>/dev/null >/dev/null ; then
++		UNAME_MACHINE=`(uname -p) 2>/dev/null`
++		echo ${UNAME_MACHINE}-sni-sysv4
++	else
++		echo ns32k-sni-sysv
++	fi
++	exit ;;
++    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
++                      # says <Richard.M.Bartel@ccMail.Census.GOV>
++        echo i586-unisys-sysv4
++        exit ;;
++    *:UNIX_System_V:4*:FTX*)
++	# From Gerald Hewes <hewes@openmarket.com>.
++	# How about differentiating between stratus architectures? -djm
++	echo hppa1.1-stratus-sysv4
++	exit ;;
++    *:*:*:FTX*)
++	# From seanf@swdc.stratus.com.
++	echo i860-stratus-sysv4
++	exit ;;
++    i*86:VOS:*:*)
++	# From Paul.Green@stratus.com.
++	echo ${UNAME_MACHINE}-stratus-vos
++	exit ;;
++    *:VOS:*:*)
++	# From Paul.Green@stratus.com.
++	echo hppa1.1-stratus-vos
++	exit ;;
++    mc68*:A/UX:*:*)
++	echo m68k-apple-aux${UNAME_RELEASE}
++	exit ;;
++    news*:NEWS-OS:6*:*)
++	echo mips-sony-newsos6
++	exit ;;
++    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
++	if [ -d /usr/nec ]; then
++	        echo mips-nec-sysv${UNAME_RELEASE}
++	else
++	        echo mips-unknown-sysv${UNAME_RELEASE}
++	fi
++        exit ;;
++    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
++	echo powerpc-be-beos
++	exit ;;
++    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
++	echo powerpc-apple-beos
++	exit ;;
++    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
++	echo i586-pc-beos
++	exit ;;
++    SX-4:SUPER-UX:*:*)
++	echo sx4-nec-superux${UNAME_RELEASE}
++	exit ;;
++    SX-5:SUPER-UX:*:*)
++	echo sx5-nec-superux${UNAME_RELEASE}
++	exit ;;
++    SX-6:SUPER-UX:*:*)
++	echo sx6-nec-superux${UNAME_RELEASE}
++	exit ;;
++    SX-7:SUPER-UX:*:*)
++	echo sx7-nec-superux${UNAME_RELEASE}
++	exit ;;
++    SX-8:SUPER-UX:*:*)
++	echo sx8-nec-superux${UNAME_RELEASE}
++	exit ;;
++    SX-8R:SUPER-UX:*:*)
++	echo sx8r-nec-superux${UNAME_RELEASE}
++	exit ;;
++    Power*:Rhapsody:*:*)
++	echo powerpc-apple-rhapsody${UNAME_RELEASE}
++	exit ;;
++    *:Rhapsody:*:*)
++	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
++	exit ;;
++    *:Darwin:*:*)
++	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
++	case $UNAME_PROCESSOR in
++	    unknown) UNAME_PROCESSOR=powerpc ;;
++	esac
++	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
++	exit ;;
++    *:procnto*:*:* | *:QNX:[0123456789]*:*)
++	UNAME_PROCESSOR=`uname -p`
++	if test "$UNAME_PROCESSOR" = "x86"; then
++		UNAME_PROCESSOR=i386
++		UNAME_MACHINE=pc
++	fi
++	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
++	exit ;;
++    *:QNX:*:4*)
++	echo i386-pc-qnx
++	exit ;;
++    NSE-?:NONSTOP_KERNEL:*:*)
++	echo nse-tandem-nsk${UNAME_RELEASE}
++	exit ;;
++    NSR-?:NONSTOP_KERNEL:*:*)
++	echo nsr-tandem-nsk${UNAME_RELEASE}
++	exit ;;
++    *:NonStop-UX:*:*)
++	echo mips-compaq-nonstopux
++	exit ;;
++    BS2000:POSIX*:*:*)
++	echo bs2000-siemens-sysv
++	exit ;;
++    DS/*:UNIX_System_V:*:*)
++	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
++	exit ;;
++    *:Plan9:*:*)
++	# "uname -m" is not consistent, so use $cputype instead. 386
++	# is converted to i386 for consistency with other x86
++	# operating systems.
++	if test "$cputype" = "386"; then
++	    UNAME_MACHINE=i386
++	else
++	    UNAME_MACHINE="$cputype"
++	fi
++	echo ${UNAME_MACHINE}-unknown-plan9
++	exit ;;
++    *:TOPS-10:*:*)
++	echo pdp10-unknown-tops10
++	exit ;;
++    *:TENEX:*:*)
++	echo pdp10-unknown-tenex
++	exit ;;
++    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
++	echo pdp10-dec-tops20
++	exit ;;
++    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
++	echo pdp10-xkl-tops20
++	exit ;;
++    *:TOPS-20:*:*)
++	echo pdp10-unknown-tops20
++	exit ;;
++    *:ITS:*:*)
++	echo pdp10-unknown-its
++	exit ;;
++    SEI:*:*:SEIUX)
++        echo mips-sei-seiux${UNAME_RELEASE}
++	exit ;;
++    *:DragonFly:*:*)
++	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
++	exit ;;
++    *:*VMS:*:*)
++    	UNAME_MACHINE=`(uname -p) 2>/dev/null`
++	case "${UNAME_MACHINE}" in
++	    A*) echo alpha-dec-vms ; exit ;;
++	    I*) echo ia64-dec-vms ; exit ;;
++	    V*) echo vax-dec-vms ; exit ;;
++	esac ;;
++    *:XENIX:*:SysV)
++	echo i386-pc-xenix
++	exit ;;
++    i*86:skyos:*:*)
++	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
++	exit ;;
++    i*86:rdos:*:*)
++	echo ${UNAME_MACHINE}-pc-rdos
++	exit ;;
++esac
++
++#echo '(No uname command or uname output not recognized.)' 1>&2
++#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
++
++eval $set_cc_for_build
++cat >$dummy.c <<EOF
++#ifdef _SEQUENT_
++# include <sys/types.h>
++# include <sys/utsname.h>
++#endif
++main ()
++{
++#if defined (sony)
++#if defined (MIPSEB)
++  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
++     I don't know....  */
++  printf ("mips-sony-bsd\n"); exit (0);
++#else
++#include <sys/param.h>
++  printf ("m68k-sony-newsos%s\n",
++#ifdef NEWSOS4
++          "4"
++#else
++	  ""
++#endif
++         ); exit (0);
++#endif
++#endif
++
++#if defined (__arm) && defined (__acorn) && defined (__unix)
++  printf ("arm-acorn-riscix\n"); exit (0);
++#endif
++
++#if defined (hp300) && !defined (hpux)
++  printf ("m68k-hp-bsd\n"); exit (0);
++#endif
++
++#if defined (NeXT)
++#if !defined (__ARCHITECTURE__)
++#define __ARCHITECTURE__ "m68k"
++#endif
++  int version;
++  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
++  if (version < 4)
++    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
++  else
++    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
++  exit (0);
++#endif
++
++#if defined (MULTIMAX) || defined (n16)
++#if defined (UMAXV)
++  printf ("ns32k-encore-sysv\n"); exit (0);
++#else
++#if defined (CMU)
++  printf ("ns32k-encore-mach\n"); exit (0);
++#else
++  printf ("ns32k-encore-bsd\n"); exit (0);
++#endif
++#endif
++#endif
++
++#if defined (__386BSD__)
++  printf ("i386-pc-bsd\n"); exit (0);
++#endif
++
++#if defined (sequent)
++#if defined (i386)
++  printf ("i386-sequent-dynix\n"); exit (0);
++#endif
++#if defined (ns32000)
++  printf ("ns32k-sequent-dynix\n"); exit (0);
++#endif
++#endif
++
++#if defined (_SEQUENT_)
++    struct utsname un;
++
++    uname(&un);
++
++    if (strncmp(un.version, "V2", 2) == 0) {
++	printf ("i386-sequent-ptx2\n"); exit (0);
++    }
++    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
++	printf ("i386-sequent-ptx1\n"); exit (0);
++    }
++    printf ("i386-sequent-ptx\n"); exit (0);
++
++#endif
++
++#if defined (vax)
++# if !defined (ultrix)
++#  include <sys/param.h>
++#  if defined (BSD)
++#   if BSD == 43
++      printf ("vax-dec-bsd4.3\n"); exit (0);
++#   else
++#    if BSD == 199006
++      printf ("vax-dec-bsd4.3reno\n"); exit (0);
++#    else
++      printf ("vax-dec-bsd\n"); exit (0);
++#    endif
++#   endif
++#  else
++    printf ("vax-dec-bsd\n"); exit (0);
++#  endif
++# else
++    printf ("vax-dec-ultrix\n"); exit (0);
++# endif
++#endif
++
++#if defined (alliant) && defined (i860)
++  printf ("i860-alliant-bsd\n"); exit (0);
++#endif
++
++  exit (1);
++}
++EOF
++
++$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
++	{ echo "$SYSTEM_NAME"; exit; }
++
++# Apollos put the system type in the environment.
++
++test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
++
++# Convex versions that predate uname can use getsysinfo(1)
++
++if [ -x /usr/convex/getsysinfo ]
++then
++    case `getsysinfo -f cpu_type` in
++    c1*)
++	echo c1-convex-bsd
++	exit ;;
++    c2*)
++	if getsysinfo -f scalar_acc
++	then echo c32-convex-bsd
++	else echo c2-convex-bsd
++	fi
++	exit ;;
++    c34*)
++	echo c34-convex-bsd
++	exit ;;
++    c38*)
++	echo c38-convex-bsd
++	exit ;;
++    c4*)
++	echo c4-convex-bsd
++	exit ;;
++    esac
++fi
++
++cat >&2 <<EOF
++$0: unable to guess system type
++
++This script, last modified $timestamp, has failed to recognize
++the operating system you are using. It is advised that you
++download the most up to date version of the config scripts from
++
++  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess
++and
++  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub
++
++If the version you run ($0) is already up to date, please
++send the following data and any information you think might be
++pertinent to <config-patches@gnu.org> in order to provide the needed
++information to handle your system.
++
++config.guess timestamp = $timestamp
++
++uname -m = `(uname -m) 2>/dev/null || echo unknown`
++uname -r = `(uname -r) 2>/dev/null || echo unknown`
++uname -s = `(uname -s) 2>/dev/null || echo unknown`
++uname -v = `(uname -v) 2>/dev/null || echo unknown`
++
++/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
++/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
++
++hostinfo               = `(hostinfo) 2>/dev/null`
++/bin/universe          = `(/bin/universe) 2>/dev/null`
++/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
++/bin/arch              = `(/bin/arch) 2>/dev/null`
++/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
++/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
++
++UNAME_MACHINE = ${UNAME_MACHINE}
++UNAME_RELEASE = ${UNAME_RELEASE}
++UNAME_SYSTEM  = ${UNAME_SYSTEM}
++UNAME_VERSION = ${UNAME_VERSION}
++EOF
++
++exit 1
++
++# Local variables:
++# eval: (add-hook 'write-file-hooks 'time-stamp)
++# time-stamp-start: "timestamp='"
++# time-stamp-format: "%:y-%02m-%02d"
++# time-stamp-end: "'"
++# End:
+diff -Naur dsniff-2.4.orig/config.sub dsniff-2.4/config.sub
+--- dsniff-2.4.orig/config.sub	1970-01-01 01:00:00.000000000 +0100
++++ dsniff-2.4/config.sub	2009-04-01 21:54:20.000000000 +0200
+@@ -0,0 +1,1622 @@
++#! /bin/sh
++# Configuration validation subroutine script.
++#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
++#   2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
++#   Inc.
++
++timestamp='2007-01-18'
++
++# This file is (in principle) common to ALL GNU software.
++# The presence of a machine in this file suggests that SOME GNU software
++# can handle that machine.  It does not imply ALL GNU software can.
++#
++# This file is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 2 of the License, or
++# (at your option) any later version.
++#
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++# GNU General Public License for more details.
++#
++# You should have received a copy of the GNU General Public License
++# along with this program; if not, write to the Free Software
++# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
++# 02110-1301, USA.
++#
++# As a special exception to the GNU General Public License, if you
++# distribute this file as part of a program that contains a
++# configuration script generated by Autoconf, you may include it under
++# the same distribution terms that you use for the rest of that program.
++
++
++# Please send patches to <config-patches@gnu.org>.  Submit a context
++# diff and a properly formatted ChangeLog entry.
++#
++# Configuration subroutine to validate and canonicalize a configuration type.
++# Supply the specified configuration type as an argument.
++# If it is invalid, we print an error message on stderr and exit with code 1.
++# Otherwise, we print the canonical config type on stdout and succeed.
++
++# This file is supposed to be the same for all GNU packages
++# and recognize all the CPU types, system types and aliases
++# that are meaningful with *any* GNU software.
++# Each package is responsible for reporting which valid configurations
++# it does not support.  The user should be able to distinguish
++# a failure to support a valid configuration from a meaningless
++# configuration.
++
++# The goal of this file is to map all the various variations of a given
++# machine specification into a single specification in the form:
++#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
++# or in some cases, the newer four-part form:
++#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
++# It is wrong to echo any other type of specification.
++
++me=`echo "$0" | sed -e 's,.*/,,'`
++
++usage="\
++Usage: $0 [OPTION] CPU-MFR-OPSYS
++       $0 [OPTION] ALIAS
++
++Canonicalize a configuration name.
++
++Operation modes:
++  -h, --help         print this help, then exit
++  -t, --time-stamp   print date of last modification, then exit
++  -v, --version      print version number, then exit
++
++Report bugs and patches to <config-patches@gnu.org>."
++
++version="\
++GNU config.sub ($timestamp)
++
++Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
++Free Software Foundation, Inc.
++
++This is free software; see the source for copying conditions.  There is NO
++warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
++
++help="
++Try \`$me --help' for more information."
++
++# Parse command line
++while test $# -gt 0 ; do
++  case $1 in
++    --time-stamp | --time* | -t )
++       echo "$timestamp" ; exit ;;
++    --version | -v )
++       echo "$version" ; exit ;;
++    --help | --h* | -h )
++       echo "$usage"; exit ;;
++    -- )     # Stop option processing
++       shift; break ;;
++    - )	# Use stdin as input.
++       break ;;
++    -* )
++       echo "$me: invalid option $1$help"
++       exit 1 ;;
++
++    *local*)
++       # First pass through any local machine types.
++       echo $1
++       exit ;;
++
++    * )
++       break ;;
++  esac
++done
++
++case $# in
++ 0) echo "$me: missing argument$help" >&2
++    exit 1;;
++ 1) ;;
++ *) echo "$me: too many arguments$help" >&2
++    exit 1;;
++esac
++
++# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
++# Here we must recognize all the valid KERNEL-OS combinations.
++maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
++case $maybe_os in
++  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
++  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
++  storm-chaos* | os2-emx* | rtmk-nova*)
++    os=-$maybe_os
++    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
++    ;;
++  *)
++    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
++    if [ $basic_machine != $1 ]
++    then os=`echo $1 | sed 's/.*-/-/'`
++    else os=; fi
++    ;;
++esac
++
++### Let's recognize common machines as not being operating systems so
++### that things like config.sub decstation-3100 work.  We also
++### recognize some manufacturers as not being operating systems, so we
++### can provide default operating systems below.
++case $os in
++	-sun*os*)
++		# Prevent following clause from handling this invalid input.
++		;;
++	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
++	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
++	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
++	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
++	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
++	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
++	-apple | -axis | -knuth | -cray)
++		os=
++		basic_machine=$1
++		;;
++	-sim | -cisco | -oki | -wec | -winbond)
++		os=
++		basic_machine=$1
++		;;
++	-scout)
++		;;
++	-wrs)
++		os=-vxworks
++		basic_machine=$1
++		;;
++	-chorusos*)
++		os=-chorusos
++		basic_machine=$1
++		;;
++ 	-chorusrdb)
++ 		os=-chorusrdb
++		basic_machine=$1
++ 		;;
++	-hiux*)
++		os=-hiuxwe2
++		;;
++	-sco6)
++		os=-sco5v6
++		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
++		;;
++	-sco5)
++		os=-sco3.2v5
++		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
++		;;
++	-sco4)
++		os=-sco3.2v4
++		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
++		;;
++	-sco3.2.[4-9]*)
++		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
++		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
++		;;
++	-sco3.2v[4-9]*)
++		# Don't forget version if it is 3.2v4 or newer.
++		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
++		;;
++	-sco5v6*)
++		# Don't forget version if it is 3.2v4 or newer.
++		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
++		;;
++	-sco*)
++		os=-sco3.2v2
++		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
++		;;
++	-udk*)
++		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
++		;;
++	-isc)
++		os=-isc2.2
++		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
++		;;
++	-clix*)
++		basic_machine=clipper-intergraph
++		;;
++	-isc*)
++		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
++		;;
++	-lynx*)
++		os=-lynxos
++		;;
++	-ptx*)
++		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
++		;;
++	-windowsnt*)
++		os=`echo $os | sed -e 's/windowsnt/winnt/'`
++		;;
++	-psos*)
++		os=-psos
++		;;
++	-mint | -mint[0-9]*)
++		basic_machine=m68k-atari
++		os=-mint
++		;;
++esac
++
++# Decode aliases for certain CPU-COMPANY combinations.
++case $basic_machine in
++	# Recognize the basic CPU types without company name.
++	# Some are omitted here because they have special meanings below.
++	1750a | 580 \
++	| a29k \
++	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
++	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
++	| am33_2.0 \
++	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
++	| bfin \
++	| c4x | clipper \
++	| d10v | d30v | dlx | dsp16xx \
++	| fido | fr30 | frv \
++	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
++	| i370 | i860 | i960 | ia64 \
++	| ip2k | iq2000 \
++	| m32c | m32r | m32rle | m68000 | m68k | m88k \
++	| maxq | mb | microblaze | mcore | mep \
++	| mips | mipsbe | mipseb | mipsel | mipsle \
++	| mips16 \
++	| mips64 | mips64el \
++	| mips64vr | mips64vrel \
++	| mips64orion | mips64orionel \
++	| mips64vr4100 | mips64vr4100el \
++	| mips64vr4300 | mips64vr4300el \
++	| mips64vr5000 | mips64vr5000el \
++	| mips64vr5900 | mips64vr5900el \
++	| mipsisa32 | mipsisa32el \
++	| mipsisa32r2 | mipsisa32r2el \
++	| mipsisa64 | mipsisa64el \
++	| mipsisa64r2 | mipsisa64r2el \
++	| mipsisa64sb1 | mipsisa64sb1el \
++	| mipsisa64sr71k | mipsisa64sr71kel \
++	| mipstx39 | mipstx39el \
++	| mn10200 | mn10300 \
++	| mt \
++	| msp430 \
++	| nios | nios2 \
++	| ns16k | ns32k \
++	| or32 \
++	| pdp10 | pdp11 | pj | pjl \
++	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
++	| pyramid \
++	| score \
++	| sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
++	| sh64 | sh64le \
++	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
++	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
++	| spu | strongarm \
++	| tahoe | thumb | tic4x | tic80 | tron \
++	| v850 | v850e \
++	| we32k \
++	| x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
++	| z8k)
++		basic_machine=$basic_machine-unknown
++		;;
++	m6811 | m68hc11 | m6812 | m68hc12)
++		# Motorola 68HC11/12.
++		basic_machine=$basic_machine-unknown
++		os=-none
++		;;
++	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
++		;;
++	ms1)
++		basic_machine=mt-unknown
++		;;
++
++	# We use `pc' rather than `unknown'
++	# because (1) that's what they normally are, and
++	# (2) the word "unknown" tends to confuse beginning users.
++	i*86 | x86_64)
++	  basic_machine=$basic_machine-pc
++	  ;;
++	# Object if more than one company name word.
++	*-*-*)
++		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
++		exit 1
++		;;
++	# Recognize the basic CPU types with company name.
++	580-* \
++	| a29k-* \
++	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
++	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
++	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
++	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
++	| avr-* | avr32-* \
++	| bfin-* | bs2000-* \
++	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
++	| clipper-* | craynv-* | cydra-* \
++	| d10v-* | d30v-* | dlx-* \
++	| elxsi-* \
++	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
++	| h8300-* | h8500-* \
++	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
++	| i*86-* | i860-* | i960-* | ia64-* \
++	| ip2k-* | iq2000-* \
++	| m32c-* | m32r-* | m32rle-* \
++	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
++	| m88110-* | m88k-* | maxq-* | mcore-* \
++	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
++	| mips16-* \
++	| mips64-* | mips64el-* \
++	| mips64vr-* | mips64vrel-* \
++	| mips64orion-* | mips64orionel-* \
++	| mips64vr4100-* | mips64vr4100el-* \
++	| mips64vr4300-* | mips64vr4300el-* \
++	| mips64vr5000-* | mips64vr5000el-* \
++	| mips64vr5900-* | mips64vr5900el-* \
++	| mipsisa32-* | mipsisa32el-* \
++	| mipsisa32r2-* | mipsisa32r2el-* \
++	| mipsisa64-* | mipsisa64el-* \
++	| mipsisa64r2-* | mipsisa64r2el-* \
++	| mipsisa64sb1-* | mipsisa64sb1el-* \
++	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
++	| mipstx39-* | mipstx39el-* \
++	| mmix-* \
++	| mt-* \
++	| msp430-* \
++	| nios-* | nios2-* \
++	| none-* | np1-* | ns16k-* | ns32k-* \
++	| orion-* \
++	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
++	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
++	| pyramid-* \
++	| romp-* | rs6000-* \
++	| sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
++	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
++	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
++	| sparclite-* \
++	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
++	| tahoe-* | thumb-* \
++	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
++	| tron-* \
++	| v850-* | v850e-* | vax-* \
++	| we32k-* \
++	| x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
++	| xstormy16-* | xtensa-* \
++	| ymp-* \
++	| z8k-*)
++		;;
++	# Recognize the various machine names and aliases which stand
++	# for a CPU type and a company and sometimes even an OS.
++	386bsd)
++		basic_machine=i386-unknown
++		os=-bsd
++		;;
++	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
++		basic_machine=m68000-att
++		;;
++	3b*)
++		basic_machine=we32k-att
++		;;
++	a29khif)
++		basic_machine=a29k-amd
++		os=-udi
++		;;
++    	abacus)
++		basic_machine=abacus-unknown
++		;;
++	adobe68k)
++		basic_machine=m68010-adobe
++		os=-scout
++		;;
++	alliant | fx80)
++		basic_machine=fx80-alliant
++		;;
++	altos | altos3068)
++		basic_machine=m68k-altos
++		;;
++	am29k)
++		basic_machine=a29k-none
++		os=-bsd
++		;;
++	amd64)
++		basic_machine=x86_64-pc
++		;;
++	amd64-*)
++		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
++		;;
++	amdahl)
++		basic_machine=580-amdahl
++		os=-sysv
++		;;
++	amiga | amiga-*)
++		basic_machine=m68k-unknown
++		;;
++	amigaos | amigados)
++		basic_machine=m68k-unknown
++		os=-amigaos
++		;;
++	amigaunix | amix)
++		basic_machine=m68k-unknown
++		os=-sysv4
++		;;
++	apollo68)
++		basic_machine=m68k-apollo
++		os=-sysv
++		;;
++	apollo68bsd)
++		basic_machine=m68k-apollo
++		os=-bsd
++		;;
++	aux)
++		basic_machine=m68k-apple
++		os=-aux
++		;;
++	balance)
++		basic_machine=ns32k-sequent
++		os=-dynix
++		;;
++	c90)
++		basic_machine=c90-cray
++		os=-unicos
++		;;
++	convex-c1)
++		basic_machine=c1-convex
++		os=-bsd
++		;;
++	convex-c2)
++		basic_machine=c2-convex
++		os=-bsd
++		;;
++	convex-c32)
++		basic_machine=c32-convex
++		os=-bsd
++		;;
++	convex-c34)
++		basic_machine=c34-convex
++		os=-bsd
++		;;
++	convex-c38)
++		basic_machine=c38-convex
++		os=-bsd
++		;;
++	cray | j90)
++		basic_machine=j90-cray
++		os=-unicos
++		;;
++	craynv)
++		basic_machine=craynv-cray
++		os=-unicosmp
++		;;
++	cr16c)
++		basic_machine=cr16c-unknown
++		os=-elf
++		;;
++	crds | unos)
++		basic_machine=m68k-crds
++		;;
++	crisv32 | crisv32-* | etraxfs*)
++		basic_machine=crisv32-axis
++		;;
++	cris | cris-* | etrax*)
++		basic_machine=cris-axis
++		;;
++	crx)
++		basic_machine=crx-unknown
++		os=-elf
++		;;
++	da30 | da30-*)
++		basic_machine=m68k-da30
++		;;
++	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
++		basic_machine=mips-dec
++		;;
++	decsystem10* | dec10*)
++		basic_machine=pdp10-dec
++		os=-tops10
++		;;
++	decsystem20* | dec20*)
++		basic_machine=pdp10-dec
++		os=-tops20
++		;;
++	delta | 3300 | motorola-3300 | motorola-delta \
++	      | 3300-motorola | delta-motorola)
++		basic_machine=m68k-motorola
++		;;
++	delta88)
++		basic_machine=m88k-motorola
++		os=-sysv3
++		;;
++	djgpp)
++		basic_machine=i586-pc
++		os=-msdosdjgpp
++		;;
++	dpx20 | dpx20-*)
++		basic_machine=rs6000-bull
++		os=-bosx
++		;;
++	dpx2* | dpx2*-bull)
++		basic_machine=m68k-bull
++		os=-sysv3
++		;;
++	ebmon29k)
++		basic_machine=a29k-amd
++		os=-ebmon
++		;;
++	elxsi)
++		basic_machine=elxsi-elxsi
++		os=-bsd
++		;;
++	encore | umax | mmax)
++		basic_machine=ns32k-encore
++		;;
++	es1800 | OSE68k | ose68k | ose | OSE)
++		basic_machine=m68k-ericsson
++		os=-ose
++		;;
++	fx2800)
++		basic_machine=i860-alliant
++		;;
++	genix)
++		basic_machine=ns32k-ns
++		;;
++	gmicro)
++		basic_machine=tron-gmicro
++		os=-sysv
++		;;
++	go32)
++		basic_machine=i386-pc
++		os=-go32
++		;;
++	h3050r* | hiux*)
++		basic_machine=hppa1.1-hitachi
++		os=-hiuxwe2
++		;;
++	h8300hms)
++		basic_machine=h8300-hitachi
++		os=-hms
++		;;
++	h8300xray)
++		basic_machine=h8300-hitachi
++		os=-xray
++		;;
++	h8500hms)
++		basic_machine=h8500-hitachi
++		os=-hms
++		;;
++	harris)
++		basic_machine=m88k-harris
++		os=-sysv3
++		;;
++	hp300-*)
++		basic_machine=m68k-hp
++		;;
++	hp300bsd)
++		basic_machine=m68k-hp
++		os=-bsd
++		;;
++	hp300hpux)
++		basic_machine=m68k-hp
++		os=-hpux
++		;;
++	hp3k9[0-9][0-9] | hp9[0-9][0-9])
++		basic_machine=hppa1.0-hp
++		;;
++	hp9k2[0-9][0-9] | hp9k31[0-9])
++		basic_machine=m68000-hp
++		;;
++	hp9k3[2-9][0-9])
++		basic_machine=m68k-hp
++		;;
++	hp9k6[0-9][0-9] | hp6[0-9][0-9])
++		basic_machine=hppa1.0-hp
++		;;
++	hp9k7[0-79][0-9] | hp7[0-79][0-9])
++		basic_machine=hppa1.1-hp
++		;;
++	hp9k78[0-9] | hp78[0-9])
++		# FIXME: really hppa2.0-hp
++		basic_machine=hppa1.1-hp
++		;;
++	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
++		# FIXME: really hppa2.0-hp
++		basic_machine=hppa1.1-hp
++		;;
++	hp9k8[0-9][13679] | hp8[0-9][13679])
++		basic_machine=hppa1.1-hp
++		;;
++	hp9k8[0-9][0-9] | hp8[0-9][0-9])
++		basic_machine=hppa1.0-hp
++		;;
++	hppa-next)
++		os=-nextstep3
++		;;
++	hppaosf)
++		basic_machine=hppa1.1-hp
++		os=-osf
++		;;
++	hppro)
++		basic_machine=hppa1.1-hp
++		os=-proelf
++		;;
++	i370-ibm* | ibm*)
++		basic_machine=i370-ibm
++		;;
++# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
++	i*86v32)
++		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
++		os=-sysv32
++		;;
++	i*86v4*)
++		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
++		os=-sysv4
++		;;
++	i*86v)
++		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
++		os=-sysv
++		;;
++	i*86sol2)
++		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
++		os=-solaris2
++		;;
++	i386mach)
++		basic_machine=i386-mach
++		os=-mach
++		;;
++	i386-vsta | vsta)
++		basic_machine=i386-unknown
++		os=-vsta
++		;;
++	iris | iris4d)
++		basic_machine=mips-sgi
++		case $os in
++		    -irix*)
++			;;
++		    *)
++			os=-irix4
++			;;
++		esac
++		;;
++	isi68 | isi)
++		basic_machine=m68k-isi
++		os=-sysv
++		;;
++	m88k-omron*)
++		basic_machine=m88k-omron
++		;;
++	magnum | m3230)
++		basic_machine=mips-mips
++		os=-sysv
++		;;
++	merlin)
++		basic_machine=ns32k-utek
++		os=-sysv
++		;;
++	mingw32)
++		basic_machine=i386-pc
++		os=-mingw32
++		;;
++	miniframe)
++		basic_machine=m68000-convergent
++		;;
++	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
++		basic_machine=m68k-atari
++		os=-mint
++		;;
++	mips3*-*)
++		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
++		;;
++	mips3*)
++		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
++		;;
++	monitor)
++		basic_machine=m68k-rom68k
++		os=-coff
++		;;
++	morphos)
++		basic_machine=powerpc-unknown
++		os=-morphos
++		;;
++	msdos)
++		basic_machine=i386-pc
++		os=-msdos
++		;;
++	ms1-*)
++		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
++		;;
++	mvs)
++		basic_machine=i370-ibm
++		os=-mvs
++		;;
++	ncr3000)
++		basic_machine=i486-ncr
++		os=-sysv4
++		;;
++	netbsd386)
++		basic_machine=i386-unknown
++		os=-netbsd
++		;;
++	netwinder)
++		basic_machine=armv4l-rebel
++		os=-linux
++		;;
++	news | news700 | news800 | news900)
++		basic_machine=m68k-sony
++		os=-newsos
++		;;
++	news1000)
++		basic_machine=m68030-sony
++		os=-newsos
++		;;
++	news-3600 | risc-news)
++		basic_machine=mips-sony
++		os=-newsos
++		;;
++	necv70)
++		basic_machine=v70-nec
++		os=-sysv
++		;;
++	next | m*-next )
++		basic_machine=m68k-next
++		case $os in
++		    -nextstep* )
++			;;
++		    -ns2*)
++		      os=-nextstep2
++			;;
++		    *)
++		      os=-nextstep3
++			;;
++		esac
++		;;
++	nh3000)
++		basic_machine=m68k-harris
++		os=-cxux
++		;;
++	nh[45]000)
++		basic_machine=m88k-harris
++		os=-cxux
++		;;
++	nindy960)
++		basic_machine=i960-intel
++		os=-nindy
++		;;
++	mon960)
++		basic_machine=i960-intel
++		os=-mon960
++		;;
++	nonstopux)
++		basic_machine=mips-compaq
++		os=-nonstopux
++		;;
++	np1)
++		basic_machine=np1-gould
++		;;
++	nsr-tandem)
++		basic_machine=nsr-tandem
++		;;
++	op50n-* | op60c-*)
++		basic_machine=hppa1.1-oki
++		os=-proelf
++		;;
++	openrisc | openrisc-*)
++		basic_machine=or32-unknown
++		;;
++	os400)
++		basic_machine=powerpc-ibm
++		os=-os400
++		;;
++	OSE68000 | ose68000)
++		basic_machine=m68000-ericsson
++		os=-ose
++		;;
++	os68k)
++		basic_machine=m68k-none
++		os=-os68k
++		;;
++	pa-hitachi)
++		basic_machine=hppa1.1-hitachi
++		os=-hiuxwe2
++		;;
++	paragon)
++		basic_machine=i860-intel
++		os=-osf
++		;;
++	pbd)
++		basic_machine=sparc-tti
++		;;
++	pbb)
++		basic_machine=m68k-tti
++		;;
++	pc532 | pc532-*)
++		basic_machine=ns32k-pc532
++		;;
++	pc98)
++		basic_machine=i386-pc
++		;;
++	pc98-*)
++		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
++		;;
++	pentium | p5 | k5 | k6 | nexgen | viac3)
++		basic_machine=i586-pc
++		;;
++	pentiumpro | p6 | 6x86 | athlon | athlon_*)
++		basic_machine=i686-pc
++		;;
++	pentiumii | pentium2 | pentiumiii | pentium3)
++		basic_machine=i686-pc
++		;;
++	pentium4)
++		basic_machine=i786-pc
++		;;
++	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
++		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
++		;;
++	pentiumpro-* | p6-* | 6x86-* | athlon-*)
++		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
++		;;
++	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
++		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
++		;;
++	pentium4-*)
++		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
++		;;
++	pn)
++		basic_machine=pn-gould
++		;;
++	power)	basic_machine=power-ibm
++		;;
++	ppc)	basic_machine=powerpc-unknown
++		;;
++	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
++		;;
++	ppcle | powerpclittle | ppc-le | powerpc-little)
++		basic_machine=powerpcle-unknown
++		;;
++	ppcle-* | powerpclittle-*)
++		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
++		;;
++	ppc64)	basic_machine=powerpc64-unknown
++		;;
++	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
++		;;
++	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
++		basic_machine=powerpc64le-unknown
++		;;
++	ppc64le-* | powerpc64little-*)
++		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
++		;;
++	ps2)
++		basic_machine=i386-ibm
++		;;
++	pw32)
++		basic_machine=i586-unknown
++		os=-pw32
++		;;
++	rdos)
++		basic_machine=i386-pc
++		os=-rdos
++		;;
++	rom68k)
++		basic_machine=m68k-rom68k
++		os=-coff
++		;;
++	rm[46]00)
++		basic_machine=mips-siemens
++		;;
++	rtpc | rtpc-*)
++		basic_machine=romp-ibm
++		;;
++	s390 | s390-*)
++		basic_machine=s390-ibm
++		;;
++	s390x | s390x-*)
++		basic_machine=s390x-ibm
++		;;
++	sa29200)
++		basic_machine=a29k-amd
++		os=-udi
++		;;
++	sb1)
++		basic_machine=mipsisa64sb1-unknown
++		;;
++	sb1el)
++		basic_machine=mipsisa64sb1el-unknown
++		;;
++	sde)
++		basic_machine=mipsisa32-sde
++		os=-elf
++		;;
++	sei)
++		basic_machine=mips-sei
++		os=-seiux
++		;;
++	sequent)
++		basic_machine=i386-sequent
++		;;
++	sh)
++		basic_machine=sh-hitachi
++		os=-hms
++		;;
++	sh5el)
++		basic_machine=sh5le-unknown
++		;;
++	sh64)
++		basic_machine=sh64-unknown
++		;;
++	sparclite-wrs | simso-wrs)
++		basic_machine=sparclite-wrs
++		os=-vxworks
++		;;
++	sps7)
++		basic_machine=m68k-bull
++		os=-sysv2
++		;;
++	spur)
++		basic_machine=spur-unknown
++		;;
++	st2000)
++		basic_machine=m68k-tandem
++		;;
++	stratus)
++		basic_machine=i860-stratus
++		os=-sysv4
++		;;
++	sun2)
++		basic_machine=m68000-sun
++		;;
++	sun2os3)
++		basic_machine=m68000-sun
++		os=-sunos3
++		;;
++	sun2os4)
++		basic_machine=m68000-sun
++		os=-sunos4
++		;;
++	sun3os3)
++		basic_machine=m68k-sun
++		os=-sunos3
++		;;
++	sun3os4)
++		basic_machine=m68k-sun
++		os=-sunos4
++		;;
++	sun4os3)
++		basic_machine=sparc-sun
++		os=-sunos3
++		;;
++	sun4os4)
++		basic_machine=sparc-sun
++		os=-sunos4
++		;;
++	sun4sol2)
++		basic_machine=sparc-sun
++		os=-solaris2
++		;;
++	sun3 | sun3-*)
++		basic_machine=m68k-sun
++		;;
++	sun4)
++		basic_machine=sparc-sun
++		;;
++	sun386 | sun386i | roadrunner)
++		basic_machine=i386-sun
++		;;
++	sv1)
++		basic_machine=sv1-cray
++		os=-unicos
++		;;
++	symmetry)
++		basic_machine=i386-sequent
++		os=-dynix
++		;;
++	t3e)
++		basic_machine=alphaev5-cray
++		os=-unicos
++		;;
++	t90)
++		basic_machine=t90-cray
++		os=-unicos
++		;;
++	tic54x | c54x*)
++		basic_machine=tic54x-unknown
++		os=-coff
++		;;
++	tic55x | c55x*)
++		basic_machine=tic55x-unknown
++		os=-coff
++		;;
++	tic6x | c6x*)
++		basic_machine=tic6x-unknown
++		os=-coff
++		;;
++	tx39)
++		basic_machine=mipstx39-unknown
++		;;
++	tx39el)
++		basic_machine=mipstx39el-unknown
++		;;
++	toad1)
++		basic_machine=pdp10-xkl
++		os=-tops20
++		;;
++	tower | tower-32)
++		basic_machine=m68k-ncr
++		;;
++	tpf)
++		basic_machine=s390x-ibm
++		os=-tpf
++		;;
++	udi29k)
++		basic_machine=a29k-amd
++		os=-udi
++		;;
++	ultra3)
++		basic_machine=a29k-nyu
++		os=-sym1
++		;;
++	v810 | necv810)
++		basic_machine=v810-nec
++		os=-none
++		;;
++	vaxv)
++		basic_machine=vax-dec
++		os=-sysv
++		;;
++	vms)
++		basic_machine=vax-dec
++		os=-vms
++		;;
++	vpp*|vx|vx-*)
++		basic_machine=f301-fujitsu
++		;;
++	vxworks960)
++		basic_machine=i960-wrs
++		os=-vxworks
++		;;
++	vxworks68)
++		basic_machine=m68k-wrs
++		os=-vxworks
++		;;
++	vxworks29k)
++		basic_machine=a29k-wrs
++		os=-vxworks
++		;;
++	w65*)
++		basic_machine=w65-wdc
++		os=-none
++		;;
++	w89k-*)
++		basic_machine=hppa1.1-winbond
++		os=-proelf
++		;;
++	xbox)
++		basic_machine=i686-pc
++		os=-mingw32
++		;;
++	xps | xps100)
++		basic_machine=xps100-honeywell
++		;;
++	ymp)
++		basic_machine=ymp-cray
++		os=-unicos
++		;;
++	z8k-*-coff)
++		basic_machine=z8k-unknown
++		os=-sim
++		;;
++	none)
++		basic_machine=none-none
++		os=-none
++		;;
++
++# Here we handle the default manufacturer of certain CPU types.  It is in
++# some cases the only manufacturer, in others, it is the most popular.
++	w89k)
++		basic_machine=hppa1.1-winbond
++		;;
++	op50n)
++		basic_machine=hppa1.1-oki
++		;;
++	op60c)
++		basic_machine=hppa1.1-oki
++		;;
++	romp)
++		basic_machine=romp-ibm
++		;;
++	mmix)
++		basic_machine=mmix-knuth
++		;;
++	rs6000)
++		basic_machine=rs6000-ibm
++		;;
++	vax)
++		basic_machine=vax-dec
++		;;
++	pdp10)
++		# there are many clones, so DEC is not a safe bet
++		basic_machine=pdp10-unknown
++		;;
++	pdp11)
++		basic_machine=pdp11-dec
++		;;
++	we32k)
++		basic_machine=we32k-att
++		;;
++	sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
++		basic_machine=sh-unknown
++		;;
++	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
++		basic_machine=sparc-sun
++		;;
++	cydra)
++		basic_machine=cydra-cydrome
++		;;
++	orion)
++		basic_machine=orion-highlevel
++		;;
++	orion105)
++		basic_machine=clipper-highlevel
++		;;
++	mac | mpw | mac-mpw)
++		basic_machine=m68k-apple
++		;;
++	pmac | pmac-mpw)
++		basic_machine=powerpc-apple
++		;;
++	*-unknown)
++		# Make sure to match an already-canonicalized machine name.
++		;;
++	*)
++		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
++		exit 1
++		;;
++esac
++
++# Here we canonicalize certain aliases for manufacturers.
++case $basic_machine in
++	*-digital*)
++		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
++		;;
++	*-commodore*)
++		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
++		;;
++	*)
++		;;
++esac
++
++# Decode manufacturer-specific aliases for certain operating systems.
++
++if [ x"$os" != x"" ]
++then
++case $os in
++        # First match some system type aliases
++        # that might get confused with valid system types.
++	# -solaris* is a basic system type, with this one exception.
++	-solaris1 | -solaris1.*)
++		os=`echo $os | sed -e 's|solaris1|sunos4|'`
++		;;
++	-solaris)
++		os=-solaris2
++		;;
++	-svr4*)
++		os=-sysv4
++		;;
++	-unixware*)
++		os=-sysv4.2uw
++		;;
++	-gnu/linux*)
++		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
++		;;
++	# First accept the basic system types.
++	# The portable systems comes first.
++	# Each alternative MUST END IN A *, to match a version number.
++	# -sysv* is not here because it comes later, after sysvr4.
++	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
++	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
++	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
++	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
++	      | -aos* \
++	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
++	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
++	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
++	      | -openbsd* | -solidbsd* \
++	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
++	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
++	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
++	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
++	      | -chorusos* | -chorusrdb* \
++	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
++	      | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
++	      | -uxpv* | -beos* | -mpeix* | -udk* \
++	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
++	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
++	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
++	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
++	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
++	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
++	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops*)
++	# Remember, each alternative MUST END IN *, to match a version number.
++		;;
++	-qnx*)
++		case $basic_machine in
++		    x86-* | i*86-*)
++			;;
++		    *)
++			os=-nto$os
++			;;
++		esac
++		;;
++	-nto-qnx*)
++		;;
++	-nto*)
++		os=`echo $os | sed -e 's|nto|nto-qnx|'`
++		;;
++	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
++	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
++	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
++		;;
++	-mac*)
++		os=`echo $os | sed -e 's|mac|macos|'`
++		;;
++	-linux-dietlibc)
++		os=-linux-dietlibc
++		;;
++	-linux*)
++		os=`echo $os | sed -e 's|linux|linux-gnu|'`
++		;;
++	-sunos5*)
++		os=`echo $os | sed -e 's|sunos5|solaris2|'`
++		;;
++	-sunos6*)
++		os=`echo $os | sed -e 's|sunos6|solaris3|'`
++		;;
++	-opened*)
++		os=-openedition
++		;;
++        -os400*)
++		os=-os400
++		;;
++	-wince*)
++		os=-wince
++		;;
++	-osfrose*)
++		os=-osfrose
++		;;
++	-osf*)
++		os=-osf
++		;;
++	-utek*)
++		os=-bsd
++		;;
++	-dynix*)
++		os=-bsd
++		;;
++	-acis*)
++		os=-aos
++		;;
++	-atheos*)
++		os=-atheos
++		;;
++	-syllable*)
++		os=-syllable
++		;;
++	-386bsd)
++		os=-bsd
++		;;
++	-ctix* | -uts*)
++		os=-sysv
++		;;
++	-nova*)
++		os=-rtmk-nova
++		;;
++	-ns2 )
++		os=-nextstep2
++		;;
++	-nsk*)
++		os=-nsk
++		;;
++	# Preserve the version number of sinix5.
++	-sinix5.*)
++		os=`echo $os | sed -e 's|sinix|sysv|'`
++		;;
++	-sinix*)
++		os=-sysv4
++		;;
++        -tpf*)
++		os=-tpf
++		;;
++	-triton*)
++		os=-sysv3
++		;;
++	-oss*)
++		os=-sysv3
++		;;
++	-svr4)
++		os=-sysv4
++		;;
++	-svr3)
++		os=-sysv3
++		;;
++	-sysvr4)
++		os=-sysv4
++		;;
++	# This must come after -sysvr4.
++	-sysv*)
++		;;
++	-ose*)
++		os=-ose
++		;;
++	-es1800*)
++		os=-ose
++		;;
++	-xenix)
++		os=-xenix
++		;;
++	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
++		os=-mint
++		;;
++	-aros*)
++		os=-aros
++		;;
++	-kaos*)
++		os=-kaos
++		;;
++	-zvmoe)
++		os=-zvmoe
++		;;
++	-none)
++		;;
++	*)
++		# Get rid of the `-' at the beginning of $os.
++		os=`echo $os | sed 's/[^-]*-//'`
++		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
++		exit 1
++		;;
++esac
++else
++
++# Here we handle the default operating systems that come with various machines.
++# The value should be what the vendor currently ships out the door with their
++# machine or put another way, the most popular os provided with the machine.
++
++# Note that if you're going to try to match "-MANUFACTURER" here (say,
++# "-sun"), then you have to tell the case statement up towards the top
++# that MANUFACTURER isn't an operating system.  Otherwise, code above
++# will signal an error saying that MANUFACTURER isn't an operating
++# system, and we'll never get to this point.
++
++case $basic_machine in
++        score-*)
++		os=-elf
++		;;
++        spu-*)
++		os=-elf
++		;;
++	*-acorn)
++		os=-riscix1.2
++		;;
++	arm*-rebel)
++		os=-linux
++		;;
++	arm*-semi)
++		os=-aout
++		;;
++        c4x-* | tic4x-*)
++        	os=-coff
++		;;
++	# This must come before the *-dec entry.
++	pdp10-*)
++		os=-tops20
++		;;
++	pdp11-*)
++		os=-none
++		;;
++	*-dec | vax-*)
++		os=-ultrix4.2
++		;;
++	m68*-apollo)
++		os=-domain
++		;;
++	i386-sun)
++		os=-sunos4.0.2
++		;;
++	m68000-sun)
++		os=-sunos3
++		# This also exists in the configure program, but was not the
++		# default.
++		# os=-sunos4
++		;;
++	m68*-cisco)
++		os=-aout
++		;;
++        mep-*)
++		os=-elf
++		;;
++	mips*-cisco)
++		os=-elf
++		;;
++	mips*-*)
++		os=-elf
++		;;
++	or32-*)
++		os=-coff
++		;;
++	*-tti)	# must be before sparc entry or we get the wrong os.
++		os=-sysv3
++		;;
++	sparc-* | *-sun)
++		os=-sunos4.1.1
++		;;
++	*-be)
++		os=-beos
++		;;
++	*-haiku)
++		os=-haiku
++		;;
++	*-ibm)
++		os=-aix
++		;;
++    	*-knuth)
++		os=-mmixware
++		;;
++	*-wec)
++		os=-proelf
++		;;
++	*-winbond)
++		os=-proelf
++		;;
++	*-oki)
++		os=-proelf
++		;;
++	*-hp)
++		os=-hpux
++		;;
++	*-hitachi)
++		os=-hiux
++		;;
++	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
++		os=-sysv
++		;;
++	*-cbm)
++		os=-amigaos
++		;;
++	*-dg)
++		os=-dgux
++		;;
++	*-dolphin)
++		os=-sysv3
++		;;
++	m68k-ccur)
++		os=-rtu
++		;;
++	m88k-omron*)
++		os=-luna
++		;;
++	*-next )
++		os=-nextstep
++		;;
++	*-sequent)
++		os=-ptx
++		;;
++	*-crds)
++		os=-unos
++		;;
++	*-ns)
++		os=-genix
++		;;
++	i370-*)
++		os=-mvs
++		;;
++	*-next)
++		os=-nextstep3
++		;;
++	*-gould)
++		os=-sysv
++		;;
++	*-highlevel)
++		os=-bsd
++		;;
++	*-encore)
++		os=-bsd
++		;;
++	*-sgi)
++		os=-irix
++		;;
++	*-siemens)
++		os=-sysv4
++		;;
++	*-masscomp)
++		os=-rtu
++		;;
++	f30[01]-fujitsu | f700-fujitsu)
++		os=-uxpv
++		;;
++	*-rom68k)
++		os=-coff
++		;;
++	*-*bug)
++		os=-coff
++		;;
++	*-apple)
++		os=-macos
++		;;
++	*-atari*)
++		os=-mint
++		;;
++	*)
++		os=-none
++		;;
++esac
++fi
++
++# Here we handle the case where we know the os, and the CPU type, but not the
++# manufacturer.  We pick the logical manufacturer.
++vendor=unknown
++case $basic_machine in
++	*-unknown)
++		case $os in
++			-riscix*)
++				vendor=acorn
++				;;
++			-sunos*)
++				vendor=sun
++				;;
++			-aix*)
++				vendor=ibm
++				;;
++			-beos*)
++				vendor=be
++				;;
++			-hpux*)
++				vendor=hp
++				;;
++			-mpeix*)
++				vendor=hp
++				;;
++			-hiux*)
++				vendor=hitachi
++				;;
++			-unos*)
++				vendor=crds
++				;;
++			-dgux*)
++				vendor=dg
++				;;
++			-luna*)
++				vendor=omron
++				;;
++			-genix*)
++				vendor=ns
++				;;
++			-mvs* | -opened*)
++				vendor=ibm
++				;;
++			-os400*)
++				vendor=ibm
++				;;
++			-ptx*)
++				vendor=sequent
++				;;
++			-tpf*)
++				vendor=ibm
++				;;
++			-vxsim* | -vxworks* | -windiss*)
++				vendor=wrs
++				;;
++			-aux*)
++				vendor=apple
++				;;
++			-hms*)
++				vendor=hitachi
++				;;
++			-mpw* | -macos*)
++				vendor=apple
++				;;
++			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
++				vendor=atari
++				;;
++			-vos*)
++				vendor=stratus
++				;;
++		esac
++		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
++		;;
++esac
++
++echo $basic_machine$os
++exit
++
++# Local variables:
++# eval: (add-hook 'write-file-hooks 'time-stamp)
++# time-stamp-start: "timestamp='"
++# time-stamp-format: "%:y-%02m-%02d"
++# time-stamp-end: "'"
++# End:
+diff -Naur dsniff-2.4.orig/configure dsniff-2.4/configure
+--- dsniff-2.4.orig/configure	2001-03-19 07:52:37.000000000 +0100
++++ dsniff-2.4/configure	2009-04-01 21:54:20.000000000 +0200
+@@ -2667,15 +2667,62 @@
+   echo "$ac_t""no" 1>&6
+ fi
+ 
++echo $ac_n "checking for __dn_expand in -lresolv""... $ac_c" 1>&6
++echo "configure:2672: checking for __dn_expand in -lresolv" >&5
++ac_lib_var=`echo resolv'_'__dn_expand | sed 'y%./+-%__p_%'`
++if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
++  echo $ac_n "(cached) $ac_c" 1>&6
++else
++  ac_save_LIBS="$LIBS"
++LIBS="-lresolv  $LIBS"
++cat > conftest.$ac_ext <<EOF
++#line 2680 "configure"
++#include "confdefs.h"
++/* Override any gcc2 internal prototype to avoid an error.  */
++/* We use char because int might match the return type of a gcc2
++    builtin and then its argument prototype would still apply.  */
++char __dn_expand();
++
++int main() {
++__dn_expand()
++; return 0; }
++EOF
++if { (eval echo configure:2691: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++  rm -rf conftest*
++  eval "ac_cv_lib_$ac_lib_var=yes"
++else
++  echo "configure: failed program was:" >&5
++  cat conftest.$ac_ext >&5
++  rm -rf conftest*
++  eval "ac_cv_lib_$ac_lib_var=no"
++fi
++rm -f conftest*
++LIBS="$ac_save_LIBS"
++
++fi
++if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
++  echo "$ac_t""yes" 1>&6
++    ac_tr_lib=HAVE_LIB`echo resolv | sed -e 's/[^a-zA-Z0-9_]/_/g' \
++    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
++  cat >> confdefs.h <<EOF
++#define $ac_tr_lib 1
++EOF
++
++  LIBS="-lresolv $LIBS"
++
++else
++  echo "$ac_t""no" 1>&6
++fi
++
+ for ac_func in dirname strlcpy strlcat strsep
+ do
+ echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+-echo "configure:2674: checking for $ac_func" >&5
++echo "configure:2721: checking for $ac_func" >&5
+ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+   echo $ac_n "(cached) $ac_c" 1>&6
+ else
+   cat > conftest.$ac_ext <<EOF
+-#line 2679 "configure"
++#line 2726 "configure"
+ #include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+     which can conflict with char $ac_func(); below.  */
+@@ -2698,7 +2745,7 @@
+ 
+ ; return 0; }
+ EOF
+-if { (eval echo configure:2702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:2749: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+   rm -rf conftest*
+   eval "ac_cv_func_$ac_func=yes"
+ else
+@@ -2728,12 +2775,12 @@
+ for ac_func in MD5Update
+ do
+ echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+-echo "configure:2732: checking for $ac_func" >&5
++echo "configure:2779: checking for $ac_func" >&5
+ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+   echo $ac_n "(cached) $ac_c" 1>&6
+ else
+   cat > conftest.$ac_ext <<EOF
+-#line 2737 "configure"
++#line 2784 "configure"
+ #include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+     which can conflict with char $ac_func(); below.  */
+@@ -2756,7 +2803,7 @@
+ 
+ ; return 0; }
+ EOF
+-if { (eval echo configure:2760: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:2807: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+   rm -rf conftest*
+   eval "ac_cv_func_$ac_func=yes"
+ else
+@@ -2788,12 +2835,12 @@
+ for ac_func in warnx
+ do
+ echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+-echo "configure:2792: checking for $ac_func" >&5
++echo "configure:2839: checking for $ac_func" >&5
+ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+   echo $ac_n "(cached) $ac_c" 1>&6
+ else
+   cat > conftest.$ac_ext <<EOF
+-#line 2797 "configure"
++#line 2844 "configure"
+ #include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+     which can conflict with char $ac_func(); below.  */
+@@ -2816,7 +2863,7 @@
+ 
+ ; return 0; }
+ EOF
+-if { (eval echo configure:2820: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:2867: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+   rm -rf conftest*
+   eval "ac_cv_func_$ac_func=yes"
+ else
+@@ -2848,12 +2895,12 @@
+ for ac_func in ether_ntoa
+ do
+ echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+-echo "configure:2852: checking for $ac_func" >&5
++echo "configure:2899: checking for $ac_func" >&5
+ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+   echo $ac_n "(cached) $ac_c" 1>&6
+ else
+   cat > conftest.$ac_ext <<EOF
+-#line 2857 "configure"
++#line 2904 "configure"
+ #include "confdefs.h"
+ /* System header to define __stub macros and hopefully few prototypes,
+     which can conflict with char $ac_func(); below.  */
+@@ -2876,7 +2923,7 @@
+ 
+ ; return 0; }
+ EOF
+-if { (eval echo configure:2880: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
++if { (eval echo configure:2927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+   rm -rf conftest*
+   eval "ac_cv_func_$ac_func=yes"
+ else
+@@ -2912,7 +2959,7 @@
+ fi
+ 
+ echo $ac_n "checking for Berkeley DB with 1.85 compatibility""... $ac_c" 1>&6
+-echo "configure:2916: checking for Berkeley DB with 1.85 compatibility" >&5
++echo "configure:2963: checking for Berkeley DB with 1.85 compatibility" >&5
+ # Check whether --with-db or --without-db was given.
+ if test "${with_db+set}" = set; then
+   withval="$with_db"
+@@ -3015,7 +3062,7 @@
+ 
+ 
+ echo $ac_n "checking for libpcap""... $ac_c" 1>&6
+-echo "configure:3019: checking for libpcap" >&5
++echo "configure:3066: checking for libpcap" >&5
+ # Check whether --with-libpcap or --without-libpcap was given.
+ if test "${with_libpcap+set}" = set; then
+   withval="$with_libpcap"
+@@ -3063,7 +3110,7 @@
+ 
+ 
+ echo $ac_n "checking for libnet""... $ac_c" 1>&6
+-echo "configure:3067: checking for libnet" >&5
++echo "configure:3114: checking for libnet" >&5
+ # Check whether --with-libnet or --without-libnet was given.
+ if test "${with_libnet+set}" = set; then
+   withval="$with_libnet"
+@@ -3110,7 +3157,7 @@
+ 
+ 
+ echo $ac_n "checking for libnids""... $ac_c" 1>&6
+-echo "configure:3114: checking for libnids" >&5
++echo "configure:3161: checking for libnids" >&5
+ # Check whether --with-libnids or --without-libnids was given.
+ if test "${with_libnids+set}" = set; then
+   withval="$with_libnids"
+@@ -3152,9 +3199,9 @@
+ save_cppflags="$CPPFLAGS"
+ CPPFLAGS="$NIDSINC"
+ echo $ac_n "checking whether libnids version is good""... $ac_c" 1>&6
+-echo "configure:3156: checking whether libnids version is good" >&5
++echo "configure:3203: checking whether libnids version is good" >&5
+ cat > conftest.$ac_ext <<EOF
+-#line 3158 "configure"
++#line 3205 "configure"
+ #include "confdefs.h"
+ #include <nids.h>
+ EOF
+@@ -3173,7 +3220,7 @@
+ 
+ 
+ echo $ac_n "checking for OpenSSL""... $ac_c" 1>&6
+-echo "configure:3177: checking for OpenSSL" >&5
++echo "configure:3224: checking for OpenSSL" >&5
+ # Check whether --with-openssl or --without-openssl was given.
+ if test "${with_openssl+set}" = set; then
+   withval="$with_openssl"
+diff -Naur dsniff-2.4.orig/configure.in dsniff-2.4/configure.in
+--- dsniff-2.4.orig/configure.in	2000-12-20 17:31:21.000000000 +0100
++++ dsniff-2.4/configure.in	2009-04-01 21:54:20.000000000 +0200
+@@ -57,6 +57,7 @@
+ AC_CHECK_LIB(nsl, gethostbyname)
+ dnl XXX - feh, everything except OpenBSD sux.
+ AC_CHECK_LIB(resolv, dn_expand)
++AC_CHECK_LIB(resolv, __dn_expand)
+ AC_REPLACE_FUNCS(dirname strlcpy strlcat strsep)
+ needmd5=no
+ AC_CHECK_FUNCS(MD5Update, , [needmd5=yes])
+diff -Naur dsniff-2.4.orig/decode.c dsniff-2.4/decode.c
+--- dsniff-2.4.orig/decode.c	2001-03-15 09:32:59.000000000 +0100
++++ dsniff-2.4/decode.c	2009-04-01 21:54:20.000000000 +0200
+@@ -63,7 +63,8 @@
+ 	{ "http",	decode_http },
+ 	{ "ospf",	decode_ospf },
+ 	{ "poppass",	decode_poppass },
+-	{ "pop",	decode_pop },
++	{ "pop2",	decode_pop },
++	{ "pop3",	decode_pop },
+ 	{ "nntp",	decode_nntp },
+ 	{ "smb",	decode_smb },
+ 	{ "imap",	decode_imap },
+diff -Naur dsniff-2.4.orig/decode_aim.c dsniff-2.4/decode_aim.c
+--- dsniff-2.4.orig/decode_aim.c	2001-03-15 09:32:59.000000000 +0100
++++ dsniff-2.4/decode_aim.c	2009-04-01 21:54:20.000000000 +0200
+@@ -14,6 +14,7 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <arpa/inet.h>
+ 
+ #include "hex.h"
+ #include "buf.h"
+diff -Naur dsniff-2.4.orig/decode_mmxp.c dsniff-2.4/decode_mmxp.c
+--- dsniff-2.4.orig/decode_mmxp.c	2001-03-15 09:33:01.000000000 +0100
++++ dsniff-2.4/decode_mmxp.c	2009-04-01 21:54:20.000000000 +0200
+@@ -21,6 +21,7 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <arpa/inet.h>
+ 
+ #include "buf.h"
+ #include "decode.h"
+diff -Naur dsniff-2.4.orig/decode_nntp.c dsniff-2.4/decode_nntp.c
+--- dsniff-2.4.orig/decode_nntp.c	2001-03-15 09:33:01.000000000 +0100
++++ dsniff-2.4/decode_nntp.c	2009-04-01 21:54:20.000000000 +0200
+@@ -15,6 +15,7 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <strlcat.h>
+ 
+ #include "base64.h"
+ #include "decode.h"
+diff -Naur dsniff-2.4.orig/decode_pop.c dsniff-2.4/decode_pop.c
+--- dsniff-2.4.orig/decode_pop.c	2001-03-15 09:33:02.000000000 +0100
++++ dsniff-2.4/decode_pop.c	2009-04-01 21:54:20.000000000 +0200
+@@ -14,6 +14,7 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <strlcat.h>
+ 
+ #include "base64.h"
+ #include "options.h"
+diff -Naur dsniff-2.4.orig/decode_pptp.c dsniff-2.4/decode_pptp.c
+--- dsniff-2.4.orig/decode_pptp.c	2001-03-15 09:33:02.000000000 +0100
++++ dsniff-2.4/decode_pptp.c	2009-04-01 21:54:20.000000000 +0200
+@@ -16,6 +16,7 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <arpa/inet.h>
+ 
+ #include "buf.h"
+ #include "decode.h"
+diff -Naur dsniff-2.4.orig/decode_rlogin.c dsniff-2.4/decode_rlogin.c
+--- dsniff-2.4.orig/decode_rlogin.c	2001-03-15 09:33:02.000000000 +0100
++++ dsniff-2.4/decode_rlogin.c	2009-04-01 21:54:20.000000000 +0200
+@@ -14,6 +14,8 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <strlcpy.h>
++#include <strlcat.h>
+ 
+ #include "options.h"
+ #include "decode.h"
+diff -Naur dsniff-2.4.orig/decode_smb.c dsniff-2.4/decode_smb.c
+--- dsniff-2.4.orig/decode_smb.c	2001-03-15 09:33:02.000000000 +0100
++++ dsniff-2.4/decode_smb.c	2009-04-01 21:54:20.000000000 +0200
+@@ -15,6 +15,7 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <strlcat.h>
+ 
+ #include "decode.h"
+ 
+diff -Naur dsniff-2.4.orig/decode_smtp.c dsniff-2.4/decode_smtp.c
+--- dsniff-2.4.orig/decode_smtp.c	2001-03-15 09:33:02.000000000 +0100
++++ dsniff-2.4/decode_smtp.c	2009-04-01 21:54:20.000000000 +0200
+@@ -14,6 +14,7 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <strlcat.h>
+ 
+ #include "base64.h"
+ #include "options.h"
+diff -Naur dsniff-2.4.orig/decode_sniffer.c dsniff-2.4/decode_sniffer.c
+--- dsniff-2.4.orig/decode_sniffer.c	2001-03-15 09:33:02.000000000 +0100
++++ dsniff-2.4/decode_sniffer.c	2009-04-01 21:54:20.000000000 +0200
+@@ -15,6 +15,8 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <strlcat.h>
++#include <strlcpy.h>
+ 
+ #include "base64.h"
+ #include "decode.h"
+diff -Naur dsniff-2.4.orig/decode_socks.c dsniff-2.4/decode_socks.c
+--- dsniff-2.4.orig/decode_socks.c	2001-03-15 09:33:02.000000000 +0100
++++ dsniff-2.4/decode_socks.c	2009-04-01 21:54:20.000000000 +0200
+@@ -14,6 +14,7 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <strlcat.h>
+ 
+ #include "decode.h"
+ 
+diff -Naur dsniff-2.4.orig/decode_tds.c dsniff-2.4/decode_tds.c
+--- dsniff-2.4.orig/decode_tds.c	2001-03-15 09:33:02.000000000 +0100
++++ dsniff-2.4/decode_tds.c	2009-04-01 21:54:20.000000000 +0200
+@@ -18,6 +18,8 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <strlcat.h>
++#include <arpa/inet.h>
+ 
+ #include "decode.h"
+ 
+diff -Naur dsniff-2.4.orig/decode_telnet.c dsniff-2.4/decode_telnet.c
+--- dsniff-2.4.orig/decode_telnet.c	2001-03-15 09:33:03.000000000 +0100
++++ dsniff-2.4/decode_telnet.c	2009-04-01 21:54:20.000000000 +0200
+@@ -14,6 +14,7 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <strlcpy.h>
+ 
+ #include "options.h"
+ #include "decode.h"
+diff -Naur dsniff-2.4.orig/decode_vrrp.c dsniff-2.4/decode_vrrp.c
+--- dsniff-2.4.orig/decode_vrrp.c	2001-03-15 09:33:03.000000000 +0100
++++ dsniff-2.4/decode_vrrp.c	2009-04-01 21:54:20.000000000 +0200
+@@ -15,6 +15,7 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <arpa/inet.h>
+ 
+ #include "buf.h"
+ #include "decode.h"
+diff -Naur dsniff-2.4.orig/decode_x11.c dsniff-2.4/decode_x11.c
+--- dsniff-2.4.orig/decode_x11.c	2001-03-15 09:33:03.000000000 +0100
++++ dsniff-2.4/decode_x11.c	2009-04-01 21:54:20.000000000 +0200
+@@ -14,6 +14,8 @@
+ 
+ #include <stdio.h>
+ #include <string.h>
++#include <strlcat.h>
++#include <strlcpy.h>
+ 
+ #include "decode.h"
+ 
+diff -Naur dsniff-2.4.orig/dnsspoof.8 dsniff-2.4/dnsspoof.8
+--- dsniff-2.4.orig/dnsspoof.8	2000-11-14 16:51:07.000000000 +0100
++++ dsniff-2.4/dnsspoof.8	2009-04-01 21:54:20.000000000 +0200
+@@ -31,7 +31,7 @@
+ address queries on the LAN with an answer of the local machine's IP
+ address.
+ .SH FILES
+-.IP \fI/usr/local/lib/dnsspoof.hosts\fR
++.IP \fI/usr/lib64/dsniff/dnsspoof.hosts\fR
+ Sample hosts file.
+ .SH "SEE ALSO"
+ dsniff(8), hosts(5)
+diff -Naur dsniff-2.4.orig/dnsspoof.c dsniff-2.4/dnsspoof.c
+--- dsniff-2.4.orig/dnsspoof.c	2001-03-15 09:33:03.000000000 +0100
++++ dsniff-2.4/dnsspoof.c	2009-04-01 21:54:20.000000000 +0200
+@@ -20,6 +20,7 @@
+ #include <stdlib.h>
+ #include <signal.h>
+ #include <string.h>
++#include <strlcpy.h>
+ #include <resolv.h>
+ #include <err.h>
+ #include <libnet.h>
+@@ -38,7 +39,7 @@
+ 
+ pcap_t		*pcap_pd = NULL;
+ int		 pcap_off = -1;
+-int		 lnet_sock = -1;
++libnet_t	*l;
+ u_long		 lnet_ip = -1;
+ 
+ static void
+@@ -90,19 +91,18 @@
+ dns_init(char *dev, char *filename)
+ {
+ 	FILE *f;
+-	struct libnet_link_int *llif;
++	libnet_t *l;
++	char libnet_ebuf[LIBNET_ERRBUF_SIZE];
+ 	struct dnsent *de;
+ 	char *ip, *name, buf[1024];
+ 
+-	if ((llif = libnet_open_link_interface(dev, buf)) == NULL)
+-		errx(1, "%s", buf);
++	if ((l = libnet_init(LIBNET_LINK, dev, libnet_ebuf)) == NULL)
++		errx(1, "%s", libnet_ebuf);
+ 	
+-	if ((lnet_ip = libnet_get_ipaddr(llif, dev, buf)) == -1)
+-		errx(1, "%s", buf);
++	if ((lnet_ip = libnet_get_ipaddr4(l)) == -1)
++		errx(1, "%s", libnet_geterror(l));
+ 
+-	lnet_ip = htonl(lnet_ip);
+-	
+-	libnet_close_link_interface(llif);
++	libnet_destroy(l);
+ 
+ 	SLIST_INIT(&dns_entries);
+ 	
+@@ -180,7 +180,7 @@
+ static void
+ dns_spoof(u_char *u, const struct pcap_pkthdr *pkthdr, const u_char *pkt)
+ {
+-	struct libnet_ip_hdr *ip;
++	struct libnet_ipv4_hdr *ip;
+ 	struct libnet_udp_hdr *udp;
+ 	HEADER *dns;
+ 	char name[MAXHOSTNAMELEN];
+@@ -189,7 +189,7 @@
+ 	in_addr_t dst;
+ 	u_short type, class;
+ 
+-	ip = (struct libnet_ip_hdr *)(pkt + pcap_off);
++	ip = (struct libnet_ipv4_hdr *)(pkt + pcap_off);
+ 	udp = (struct libnet_udp_hdr *)(pkt + pcap_off + (ip->ip_hl * 4));
+ 	dns = (HEADER *)(udp + 1);
+ 	p = (u_char *)(dns + 1);
+@@ -212,7 +212,7 @@
+ 	if (class != C_IN)
+ 		return;
+ 
+-	p = buf + IP_H + UDP_H + dnslen;
++	p = buf + dnslen;
+ 	
+ 	if (type == T_A) {
+ 		if ((dst = dns_lookup_a(name)) == -1)
+@@ -234,38 +234,38 @@
+ 		anslen += 12;
+ 	}
+ 	else return;
+-	
+-	libnet_build_ip(UDP_H + dnslen + anslen, 0, libnet_get_prand(PRu16),
+-			0, 64, IPPROTO_UDP, ip->ip_dst.s_addr,
+-			ip->ip_src.s_addr, NULL, 0, buf);
+-	
+-	libnet_build_udp(ntohs(udp->uh_dport), ntohs(udp->uh_sport),
+-			 NULL, dnslen + anslen, buf + IP_H);
+ 
+-	memcpy(buf + IP_H + UDP_H, (u_char *)dns, dnslen);
++	memcpy(buf, (u_char *)dns, dnslen);
+ 
+-	dns = (HEADER *)(buf + IP_H + UDP_H);
++	dns = (HEADER *)buf;
+ 	dns->qr = dns->ra = 1;
+ 	if (type == T_PTR) dns->aa = 1;
+ 	dns->ancount = htons(1);
+ 
+ 	dnslen += anslen;
++
++	libnet_clear_packet(l);
++	libnet_build_udp(ntohs(udp->uh_dport), ntohs(udp->uh_sport),
++			 LIBNET_UDP_H + dnslen, 0,
++			 (u_int8_t *)buf, dnslen, l, 0);
++
++	libnet_build_ipv4(LIBNET_IPV4_H + LIBNET_UDP_H + dnslen, 0,
++			  libnet_get_prand(LIBNET_PRu16), 0, 64, IPPROTO_UDP, 0,
++			  ip->ip_dst.s_addr, ip->ip_src.s_addr, NULL, 0, l, 0);
+ 	
+-	libnet_do_checksum(buf, IPPROTO_UDP, UDP_H + dnslen);
+-	
+-	if (libnet_write_ip(lnet_sock, buf, IP_H + UDP_H + dnslen) < 0)
++	if (libnet_write(l) < 0)
+ 		warn("write");
+ 
+ 	fprintf(stderr, "%s.%d > %s.%d:  %d+ %s? %s\n",
+-	      libnet_host_lookup(ip->ip_src.s_addr, 0), ntohs(udp->uh_sport),
+-	      libnet_host_lookup(ip->ip_dst.s_addr, 0), ntohs(udp->uh_dport),
++	      libnet_addr2name4(ip->ip_src.s_addr, 0), ntohs(udp->uh_sport),
++	      libnet_addr2name4(ip->ip_dst.s_addr, 0), ntohs(udp->uh_dport),
+ 	      ntohs(dns->id), type == T_A ? "A" : "PTR", name);
+ }
+ 
+ static void
+ cleanup(int sig)
+ {
+-	libnet_close_raw_sock(lnet_sock);
++	libnet_destroy(l);
+ 	pcap_close(pcap_pd);
+ 	exit(0);
+ }
+@@ -276,6 +276,7 @@
+ 	extern char *optarg;
+ 	extern int optind;
+ 	char *p, *dev, *hosts, buf[1024];
++	char ebuf[LIBNET_ERRBUF_SIZE];
+ 	int i;
+ 
+ 	dev = hosts = NULL;
+@@ -306,7 +307,7 @@
+ 		strlcpy(buf, p, sizeof(buf));
+ 	}
+ 	else snprintf(buf, sizeof(buf), "udp dst port 53 and not src %s",
+-		      libnet_host_lookup(lnet_ip, 0));
++		      libnet_addr2name4(lnet_ip, LIBNET_DONT_RESOLVE));
+ 	
+ 	if ((pcap_pd = pcap_init(dev, buf, 128)) == NULL)
+ 		errx(1, "couldn't initialize sniffing");
+@@ -314,10 +315,10 @@
+ 	if ((pcap_off = pcap_dloff(pcap_pd)) < 0)
+ 		errx(1, "couldn't determine link layer offset");
+ 	
+-	if ((lnet_sock = libnet_open_raw_sock(IPPROTO_RAW)) == -1)
++	if ((l = libnet_init(LIBNET_RAW4, dev, ebuf)) == NULL)
+ 		errx(1, "couldn't initialize sending");
+ 	
+-	libnet_seed_prand();
++	libnet_seed_prand(l);
+ 	
+ 	signal(SIGHUP, cleanup);
+ 	signal(SIGINT, cleanup);
+diff -Naur dsniff-2.4.orig/dsniff.8 dsniff-2.4/dsniff.8
+--- dsniff-2.4.orig/dsniff.8	2000-12-15 17:05:36.000000000 +0100
++++ dsniff-2.4/dsniff.8	2009-04-01 21:54:20.000000000 +0200
+@@ -10,7 +10,7 @@
+ .nf
+ .fi
+ \fBdsniff\fR [\fB-c\fR] [\fB-d\fR] [\fB-m\fR] [\fB-n\fR] [\fB-i
+-\fIinterface\fR] [\fB-s \fIsnaplen\fR] [\fB-f \fIservices\fR]
++\fIinterface\fR | \fB-p \fIpcapfile\fR] [\fB-s \fIsnaplen\fR] [\fB-f \fIservices\fR]
+ [\fB-t \fItrigger[,...]\fR]]
+ [\fB-r\fR|\fB-w\fR \fIsavefile\fR] [\fIexpression\fR]
+ .SH DESCRIPTION
+@@ -45,6 +45,9 @@
+ Do not resolve IP addresses to hostnames.
+ .IP "\fB-i \fIinterface\fR"
+ Specify the interface to listen on.
++.IP "\fB-p \fIpcapfile\fR"
++Rather than processing the contents of packets observed upon the network 
++process the given PCAP capture file.
+ .IP "\fB-s \fIsnaplen\fR"
+ Analyze at most the first \fIsnaplen\fR bytes of each TCP connection,
+ rather than the default of 1024.
+@@ -65,9 +68,9 @@
+ On a hangup signal \fBdsniff\fR will dump its current trigger table to
+ \fIdsniff.services\fR.
+ .SH FILES
+-.IP \fI/usr/local/lib/dsniff.services\fR
++.IP \fI/usr/lib64/dsniff/dsniff.services\fR
+ Default trigger table
+-.IP \fI/usr/local/lib/dsniff.magic\fR
++.IP \fI/usr/lib64/dsniff/dsniff.magic\fR
+ Network protocol magic
+ .SH "SEE ALSO"
+ arpspoof(8), libnids(3), services(5), magic(5)
+diff -Naur dsniff-2.4.orig/dsniff.c dsniff-2.4/dsniff.c
+--- dsniff-2.4.orig/dsniff.c	2001-03-15 09:33:03.000000000 +0100
++++ dsniff-2.4/dsniff.c	2009-04-01 21:54:20.000000000 +0200
+@@ -46,8 +46,9 @@
+ usage(void)
+ {
+ 	fprintf(stderr, "Version: " VERSION "\n"
+-		"Usage: dsniff [-cdmn] [-i interface] [-s snaplen] [-f services]\n"
+-		"              [-t trigger[,...]] [-r|-w savefile] [expression]\n");
++		"Usage: dsniff [-cdmn] [-i interface | -p pcapfile] [-s snaplen]\n"
++		"              [-f services] [-t trigger[,...]] [-r|-w savefile]\n"
++		"              [expression]\n");
+ 	exit(1);
+ }
+ 
+@@ -69,6 +70,80 @@
+ {
+ }
+ 
++
++static int get_all_ifaces(struct ifreq **, int *);
++static unsigned int get_addr_from_ifreq(struct ifreq *);
++
++int all_local_ipaddrs_chksum_disable()
++{
++	struct ifreq *ifaces;
++	int ifaces_count;
++	int i, ind = 0;
++	struct nids_chksum_ctl *ctlp;
++	unsigned int tmp;
++
++	if (!get_all_ifaces(&ifaces, &ifaces_count))
++		return -1;
++	ctlp =
++	    (struct nids_chksum_ctl *) malloc(ifaces_count *
++					      sizeof(struct
++						     nids_chksum_ctl));
++	if (!ctlp)
++		return -1;
++	for (i = 0; i < ifaces_count; i++) {
++		tmp = get_addr_from_ifreq(ifaces + i);
++		if (tmp) {
++			ctlp[ind].netaddr = tmp;
++			ctlp[ind].mask = inet_addr("255.255.255.255");
++			ctlp[ind].action = NIDS_DONT_CHKSUM;
++			ind++;
++		}
++	}
++	free(ifaces);
++	nids_register_chksum_ctl(ctlp, ind);
++}
++
++/* helper functions for Example 2 */
++unsigned int get_addr_from_ifreq(struct ifreq *iface)
++{
++	if (iface->ifr_addr.sa_family == AF_INET)
++		return ((struct sockaddr_in *) &(iface->ifr_addr))->
++		    sin_addr.s_addr;
++	return 0;
++}
++
++static int get_all_ifaces(struct ifreq **ifaces, int *count)
++{
++	int ifaces_size = 8 * sizeof(struct ifreq);
++	struct ifconf param;
++	int sock;
++	unsigned int i;
++
++	*ifaces = malloc(ifaces_size);
++	sock = socket(PF_INET, SOCK_DGRAM, IPPROTO_IP);
++	if (sock <= 0)
++		return 0;
++	for (;;) {
++		param.ifc_len = ifaces_size;
++		param.ifc_req = *ifaces;
++		if (ioctl(sock, SIOCGIFCONF, &param))
++			goto err;
++		if (param.ifc_len < ifaces_size)
++			break;
++		free(*ifaces);
++		ifaces_size *= 2;
++		ifaces = malloc(ifaces_size);
++	}
++	*count = param.ifc_len / sizeof(struct ifreq);
++	close(sock);
++	return 1;
++      err:
++	close(sock);
++	return 0;
++}
++
++
++
+ int
+ main(int argc, char *argv[])
+ {
+@@ -79,7 +154,7 @@
+ 
+ 	services = savefile = triggers = NULL;
+ 	
+-	while ((c = getopt(argc, argv, "cdf:i:mnr:s:t:w:h?V")) != -1) {
++	while ((c = getopt(argc, argv, "cdf:i:mnp:r:s:t:w:h?V")) != -1) {
+ 		switch (c) {
+ 		case 'c':
+ 			Opt_client = 1;
+@@ -99,6 +174,9 @@
+ 		case 'n':
+ 			Opt_dns = 0;
+ 			break;
++		case 'p':
++			nids_params.filename = optarg;
++			break;
+ 		case 'r':
+ 			Opt_read = 1;
+ 			savefile = optarg;
+@@ -168,10 +246,25 @@
+ 	else nids_register_tcp(trigger_tcp);
+ 	
+ 	if (nids_params.pcap_filter != NULL) {
+-		warnx("listening on %s [%s]", nids_params.device,
+-		      nids_params.pcap_filter);
++		if (nids_params.filename == NULL) {
++			warnx("listening on %s [%s]", nids_params.device,
++		        nids_params.pcap_filter);
++		}
++		else {
++			warnx("using %s [%s]", nids_params.filename,
++		        nids_params.pcap_filter);
++		}
+ 	}
+-	else warnx("listening on %s", nids_params.device);
++	else {
++		if (nids_params.filename == NULL) {
++			warnx("listening on %s", nids_params.device);
++		}
++		else {
++			warnx("using %s", nids_params.filename);
++		}
++	}
++
++	all_local_ipaddrs_chksum_disable();
+ 	
+ 	nids_run();
+ 	
+diff -Naur dsniff-2.4.orig/dsniff.services dsniff-2.4/dsniff.services
+--- dsniff-2.4.orig/dsniff.services	2000-12-15 21:10:58.000000000 +0100
++++ dsniff-2.4/dsniff.services	2009-04-01 21:54:20.000000000 +0200
+@@ -10,8 +10,8 @@
+ ospf		89/ip
+ http		98/tcp
+ poppass		106/tcp
+-pop		109/tcp
+-pop		110/tcp
++pop2		109/tcp
++pop3		110/tcp
+ portmap		111/tcp
+ portmap		-111/tcp
+ portmap		111/udp
+diff -Naur dsniff-2.4.orig/filesnarf.8 dsniff-2.4/filesnarf.8
+--- dsniff-2.4.orig/filesnarf.8	2000-11-19 07:23:33.000000000 +0100
++++ dsniff-2.4/filesnarf.8	2009-04-01 21:54:20.000000000 +0200
+@@ -9,7 +9,7 @@
+ .na
+ .nf
+ .fi
+-\fBfilesnarf\fR [\fB-i \fIinterface\fR] [[\fB-v\fR] \fIpattern [\fIexpression\fR]]
++\fBfilesnarf\fR [\fB-i \fIinterface\fR | \fB-p \fIpcapfile\fR] [[\fB-v\fR] \fIpattern [\fIexpression\fR]]
+ .SH DESCRIPTION
+ .ad
+ .fi
+@@ -18,6 +18,8 @@
+ .SH OPTIONS
+ .IP "\fB-i \fIinterface\fR"
+ Specify the interface to listen on.
++.IP "\fB-p \fIpcapfile\fR"
++Process packets from the specified PCAP capture file instead of the network.
+ .IP \fB-v\fR
+ "Versus" mode. Invert the sense of matching, to select non-matching
+ files.
+diff -Naur dsniff-2.4.orig/filesnarf.c dsniff-2.4/filesnarf.c
+--- dsniff-2.4.orig/filesnarf.c	2001-03-15 09:33:03.000000000 +0100
++++ dsniff-2.4/filesnarf.c	2009-04-01 21:54:20.000000000 +0200
+@@ -51,7 +51,7 @@
+ usage(void)
+ {
+ 	fprintf(stderr, "Version: " VERSION "\n"
+-		"Usage: filesnarf [-i interface] [[-v] pattern [expression]]\n");
++		"Usage: filesnarf [-i interface | -p pcapfile] [[-v] pattern [expression]]\n");
+ 	exit(1);
+ }
+ 
+@@ -134,8 +134,8 @@
+ 	int fd;
+ 
+ 	warnx("%s.%d > %s.%d: %s (%d@%d)",
+-	      libnet_host_lookup(addr->daddr, 0), addr->dest,
+-	      libnet_host_lookup(addr->saddr, 0), addr->source,
++	      libnet_addr2name4(addr->daddr, LIBNET_DONT_RESOLVE), addr->dest,
++	      libnet_addr2name4(addr->saddr, LIBNET_DONT_RESOLVE), addr->source,
+ 	      ma->filename, len, ma->offset);
+ 	
+ 	if ((fd = open(ma->filename, O_WRONLY|O_CREAT, 0644)) >= 0) {
+@@ -353,7 +353,7 @@
+ }
+ 
+ static void
+-decode_udp_nfs(struct libnet_ip_hdr *ip)
++decode_udp_nfs(struct libnet_ipv4_hdr *ip)
+ {
+ 	static struct tuple4 addr;
+ 	struct libnet_udp_hdr *udp;
+@@ -464,11 +464,14 @@
+ 	extern int optind;
+ 	int c;
+ 
+-	while ((c = getopt(argc, argv, "i:vh?V")) != -1) {
++	while ((c = getopt(argc, argv, "i:p:vh?V")) != -1) {
+ 		switch (c) {
+ 		case 'i':
+ 			nids_params.device = optarg;
+ 			break;
++		case 'p':
++			nids_params.filename = optarg;
++			break;
+ 		case 'v':
+ 			Opt_invert = 1;
+ 			break;
+@@ -498,11 +501,24 @@
+ 	nids_register_ip(decode_udp_nfs);
+ 	nids_register_tcp(decode_tcp_nfs);
+ 
+-	if (nids_params.pcap_filter != NULL) {
+-		warnx("listening on %s [%s]", nids_params.device,
+-		      nids_params.pcap_filter);
+-	}
+-	else warnx("listening on %s", nids_params.device);
++        if (nids_params.pcap_filter != NULL) {
++                if (nids_params.filename == NULL) {
++                        warnx("listening on %s [%s]", nids_params.device,
++                              nids_params.pcap_filter);
++                }
++                else {
++                        warnx("using %s [%s]", nids_params.filename,
++                              nids_params.pcap_filter);
++                }
++        }
++        else {
++                if (nids_params.filename == NULL) {
++                        warnx("listening on %s", nids_params.device);
++                }
++                else {
++                        warnx("using %s", nids_params.filename);
++                }
++        }
+ 
+ 	nids_run();
+ 
+diff -Naur dsniff-2.4.orig/macof.c dsniff-2.4/macof.c
+--- dsniff-2.4.orig/macof.c	2001-03-15 09:33:04.000000000 +0100
++++ dsniff-2.4/macof.c	2009-04-01 21:54:20.000000000 +0200
+@@ -48,8 +48,8 @@
+ static void
+ gen_mac(u_char *mac)
+ {
+-	*((in_addr_t *)mac) = libnet_get_prand(PRu32);
+-	*((u_short *)(mac + 4)) = libnet_get_prand(PRu16);
++	*((in_addr_t *)mac) = libnet_get_prand(LIBNET_PRu32);
++	*((u_short *)(mac + 4)) = libnet_get_prand(LIBNET_PRu16);
+ }
+ 
+ int
+@@ -59,22 +59,23 @@
+ 	extern int optind;
+ 	int c, i;
+ 	struct libnet_link_int *llif;
+-	char ebuf[PCAP_ERRBUF_SIZE];
++	char pcap_ebuf[PCAP_ERRBUF_SIZE];
++	char libnet_ebuf[LIBNET_ERRBUF_SIZE];
+ 	u_char sha[ETHER_ADDR_LEN], tha[ETHER_ADDR_LEN];
+ 	in_addr_t src, dst;
+ 	u_short sport, dport;
+ 	u_int32_t seq;
+-	u_char pkt[ETH_H + IP_H + TCP_H];
++	libnet_t *l;
+ 	
+ 	while ((c = getopt(argc, argv, "vs:d:e:x:y:i:n:h?V")) != -1) {
+ 		switch (c) {
+ 		case 'v':
+ 			break;
+ 		case 's':
+-			Src = libnet_name_resolve(optarg, 0);
++			Src = libnet_name2addr4(l, optarg, 0);
+ 			break;
+ 		case 'd':
+-			Dst = libnet_name_resolve(optarg, 0);
++			Dst = libnet_name2addr4(l, optarg, 0);
+ 			break;
+ 		case 'e':
+ 			Tha = (u_char *)ether_aton(optarg);
+@@ -101,13 +102,13 @@
+ 	if (argc != 0)
+ 		usage();
+ 	
+-	if (!Intf && (Intf = pcap_lookupdev(ebuf)) == NULL)
+-		errx(1, "%s", ebuf);
++	if (!Intf && (Intf = pcap_lookupdev(pcap_ebuf)) == NULL)
++		errx(1, "%s", pcap_ebuf);
+ 	
+-	if ((llif = libnet_open_link_interface(Intf, ebuf)) == 0)
+-		errx(1, "%s", ebuf);
++	if ((l = libnet_init(LIBNET_LINK, Intf, libnet_ebuf)) == NULL)
++		errx(1, "%s", libnet_ebuf);
+ 	
+-	libnet_seed_prand();
++	libnet_seed_prand(l);
+ 	
+ 	for (i = 0; i != Repeat; i++) {
+ 		
+@@ -117,39 +118,39 @@
+ 		else memcpy(tha, Tha, sizeof(tha));
+ 		
+ 		if (Src != 0) src = Src;
+-		else src = libnet_get_prand(PRu32);
++		else src = libnet_get_prand(LIBNET_PRu32);
+ 		
+ 		if (Dst != 0) dst = Dst;
+-		else dst = libnet_get_prand(PRu32);
++		else dst = libnet_get_prand(LIBNET_PRu32);
+ 		
+ 		if (Sport != 0) sport = Sport;
+-		else sport = libnet_get_prand(PRu16);
++		else sport = libnet_get_prand(LIBNET_PRu16);
+ 		
+ 		if (Dport != 0) dport = Dport;
+-		else dport = libnet_get_prand(PRu16);
++		else dport = libnet_get_prand(LIBNET_PRu16);
+ 
+-		seq = libnet_get_prand(PRu32);
+-		
+-		libnet_build_ethernet(tha, sha, ETHERTYPE_IP, NULL, 0, pkt);
+-		
+-		libnet_build_ip(TCP_H, 0, libnet_get_prand(PRu16), 0, 64,
+-				IPPROTO_TCP, src, dst, NULL, 0, pkt + ETH_H);
++		seq = libnet_get_prand(LIBNET_PRu32);
+ 		
+ 		libnet_build_tcp(sport, dport, seq, 0, TH_SYN, 512,
+-				 0, NULL, 0, pkt + ETH_H + IP_H);
++				 0, 0, LIBNET_TCP_H, NULL, 0, l, 0);
+ 		
+-		libnet_do_checksum(pkt + ETH_H, IPPROTO_IP, IP_H);
+-		libnet_do_checksum(pkt + ETH_H, IPPROTO_TCP, TCP_H);
++		libnet_build_ipv4(LIBNET_TCP_H, 0,
++				  libnet_get_prand(LIBNET_PRu16), 0, 64,
++				  IPPROTO_TCP, 0, src, dst, NULL, 0, l, 0);
+ 		
+-		if (libnet_write_link_layer(llif, Intf, pkt, sizeof(pkt)) < 0)
++		libnet_build_ethernet(tha, sha, ETHERTYPE_IP, NULL, 0, l, 0);
++		
++		if (libnet_write(l) < 0)
+ 			errx(1, "write");
+ 
++		libnet_clear_packet(l);
++
+ 		fprintf(stderr, "%s ",
+ 			ether_ntoa((struct ether_addr *)sha));
+ 		fprintf(stderr, "%s %s.%d > %s.%d: S %u:%u(0) win 512\n",
+ 			ether_ntoa((struct ether_addr *)tha),
+-			libnet_host_lookup(Src, 0), sport,
+-			libnet_host_lookup(Dst, 0), dport, seq, seq);
++			libnet_addr2name4(Src, 0), sport,
++			libnet_addr2name4(Dst, 0), dport, seq, seq);
+ 	}
+ 	exit(0);
+ }
+diff -Naur dsniff-2.4.orig/magic.c dsniff-2.4/magic.c
+--- dsniff-2.4.orig/magic.c	2001-03-15 09:33:04.000000000 +0100
++++ dsniff-2.4/magic.c	2009-04-01 21:54:20.000000000 +0200
+@@ -36,6 +36,7 @@
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <string.h>
++#include <strlcpy.h>
+ #include <ctype.h>
+ #include <time.h>
+ #include <err.h>
+diff -Naur dsniff-2.4.orig/mailsnarf.8 dsniff-2.4/mailsnarf.8
+--- dsniff-2.4.orig/mailsnarf.8	2000-11-19 07:09:28.000000000 +0100
++++ dsniff-2.4/mailsnarf.8	2009-04-01 21:54:20.000000000 +0200
+@@ -9,7 +9,7 @@
+ .na
+ .nf
+ .fi
+-\fBmailsnarf\fR [\fB-i \fIinterface\fR] [[\fB-v\fR] \fIpattern [\fIexpression\fR]]
++\fBmailsnarf\fR [\fB-i \fIinterface\fR | \fB-p \fIpcapfile\fR] [[\fB-v\fR] \fIpattern [\fIexpression\fR]]
+ .SH DESCRIPTION
+ .ad
+ .fi
+@@ -19,6 +19,8 @@
+ .SH OPTIONS
+ .IP "\fB-i \fIinterface\fR"
+ Specify the interface to listen on.
++.IP "\fB-p \fIpcapfile\fR"
++Process packets from the specified PCAP capture file instead of the network.
+ .IP \fB-v\fR
+ "Versus" mode. Invert the sense of matching, to select non-matching
+ messages.
+diff -Naur dsniff-2.4.orig/mailsnarf.c dsniff-2.4/mailsnarf.c
+--- dsniff-2.4.orig/mailsnarf.c	2001-03-15 09:33:04.000000000 +0100
++++ dsniff-2.4/mailsnarf.c	2009-04-01 21:54:20.000000000 +0200
+@@ -59,7 +59,7 @@
+ usage(void)
+ {
+ 	fprintf(stderr, "Version: " VERSION "\n"
+-		"Usage: mailsnarf [-i interface] [[-v] pattern [expression]]\n");
++		"Usage: mailsnarf [-i interface | -p pcapfile] [[-v] pattern [expression]]\n");
+ 	exit(1);
+ }
+ 
+@@ -178,7 +178,7 @@
+ 	if (smtp->state != SMTP_DATA) {
+ 		while ((i = buf_index(&buf, "\r\n", 2)) >= 0) {
+ 			line = buf_tok(&buf, NULL, i + 2);
+-			line->base[line->end] = '\0';
++			line->base[line->end-1] = '\0';
+ 			p = buf_ptr(line);
+ 			
+ 			if (strncasecmp(p, "RSET", 4) == 0) {
+@@ -344,11 +344,14 @@
+ 	extern int optind;
+ 	int c;
+ 	
+-	while ((c = getopt(argc, argv, "i:vh?V")) != -1) {
++	while ((c = getopt(argc, argv, "i:p:vh?V")) != -1) {
+ 		switch (c) {
+ 		case 'i':
+ 			nids_params.device = optarg;
+ 			break;
++                case 'p':
++                        nids_params.filename = optarg;
++                        break;
+ 		case 'v':
+ 			Opt_invert = 1;
+ 			break;
+@@ -378,10 +381,23 @@
+ 	nids_register_tcp(sniff_pop_session);
+ 
+ 	if (nids_params.pcap_filter != NULL) {
+-		warnx("listening on %s [%s]", nids_params.device,
+-		      nids_params.pcap_filter);
+-	}
+-	else warnx("listening on %s", nids_params.device);
++                if (nids_params.filename == NULL) {
++		        warnx("listening on %s [%s]", nids_params.device,
++		              nids_params.pcap_filter);
++                }
++                else {
++		        warnx("using %s [%s]", nids_params.filename,
++		              nids_params.pcap_filter);
++                }
++	}
++	else {
++                if (nids_params.filename == NULL) {
++                    warnx("listening on %s", nids_params.device);
++                }
++                else {
++                    warnx("using %s", nids_params.filename);
++                }
++        }
+ 	
+ 	nids_run();
+ 	
+diff -Naur dsniff-2.4.orig/missing/strlcat.h dsniff-2.4/missing/strlcat.h
+--- dsniff-2.4.orig/missing/strlcat.h	1970-01-01 01:00:00.000000000 +0100
++++ dsniff-2.4/missing/strlcat.h	2009-04-01 21:54:20.000000000 +0200
+@@ -0,0 +1 @@
++size_t strlcat(char *dst, const char *src, size_t siz);
+diff -Naur dsniff-2.4.orig/missing/strlcpy.h dsniff-2.4/missing/strlcpy.h
+--- dsniff-2.4.orig/missing/strlcpy.h	1970-01-01 01:00:00.000000000 +0100
++++ dsniff-2.4/missing/strlcpy.h	2009-04-01 21:54:20.000000000 +0200
+@@ -0,0 +1 @@
++size_t strlcpy(char *dst, const char *src, size_t siz);
+diff -Naur dsniff-2.4.orig/msgsnarf.8 dsniff-2.4/msgsnarf.8
+--- dsniff-2.4.orig/msgsnarf.8	2000-11-19 07:10:50.000000000 +0100
++++ dsniff-2.4/msgsnarf.8	2009-04-01 21:54:20.000000000 +0200
+@@ -9,7 +9,7 @@
+ .na
+ .nf
+ .fi
+-\fBmsgsnarf\fR [\fB-i \fIinterface\fR] [[\fB-v\fR] \fIpattern [\fIexpression\fR]]
++\fBmsgsnarf\fR [\fB-i \fIinterface\fR | \fB-p \fIpcapfile\fR] [[\fB-v\fR] \fIpattern [\fIexpression\fR]]
+ .SH DESCRIPTION
+ .ad
+ .fi
+@@ -19,6 +19,8 @@
+ .SH OPTIONS
+ .IP "\fB-i \fIinterface\fR"
+ Specify the interface to listen on.
++.IP "\fB-p \fIpcapfile\fR"
++Process packets from the specified PCAP capture file instead of the network.
+ .IP \fB-v\fR
+ "Versus" mode. Invert the sense of matching, to select non-matching
+ messages.
+diff -Naur dsniff-2.4.orig/msgsnarf.c dsniff-2.4/msgsnarf.c
+--- dsniff-2.4.orig/msgsnarf.c	2001-03-15 09:33:04.000000000 +0100
++++ dsniff-2.4/msgsnarf.c	2009-04-01 21:54:20.000000000 +0200
+@@ -23,6 +23,7 @@
+ #include <nids.h>
+ #include <pcap.h>
+ #include <pcaputil.h>
++#include <time.h>
+ 
+ #include "buf.h"
+ #include "decode.h"
+@@ -44,7 +45,7 @@
+ usage(void)
+ {
+ 	fprintf(stderr, "Version: " VERSION "\n"
+-		"Usage: msgsnarf [-i interface] [[-v] pattern [expression]]\n");
++		"Usage: msgsnarf [-i interface | -p pcapfile] [[-v] pattern [expression]]\n");
+ 	exit(1);
+ }
+ 
+@@ -632,11 +633,14 @@
+ 	extern int optind;
+ 	int c;
+ 	
+-	while ((c = getopt(argc, argv, "i:hv?V")) != -1) {
++	while ((c = getopt(argc, argv, "i:p:hv?V")) != -1) {
+ 		switch (c) {
+ 		case 'i':
+ 			nids_params.device = optarg;
+ 			break;
++		case 'p':
++			nids_params.filename = optarg;
++			break;
+ 		case 'v':
+ 			Opt_invert = 1;
+ 			break;
+@@ -665,11 +669,24 @@
+ 	
+ 	nids_register_tcp(sniff_msgs);
+ 
+-	if (nids_params.pcap_filter != NULL) {
+-		warnx("listening on %s [%s]", nids_params.device,
+-		      nids_params.pcap_filter);
+-	}
+-	else warnx("listening on %s", nids_params.device);
++        if (nids_params.pcap_filter != NULL) {
++                if (nids_params.filename == NULL) {
++                        warnx("listening on %s [%s]", nids_params.device,
++                              nids_params.pcap_filter);
++                }
++                else {
++                        warnx("using %s [%s]", nids_params.filename,
++                              nids_params.pcap_filter);
++                }
++        }
++        else {
++                if (nids_params.filename == NULL) {
++                    warnx("listening on %s", nids_params.device);
++                }
++                else {
++                    warnx("using %s", nids_params.filename);
++                }
++        }
+ 
+ 	nids_run();
+ 	
+diff -Naur dsniff-2.4.orig/pathnames.h dsniff-2.4/pathnames.h
+--- dsniff-2.4.orig/pathnames.h	2001-03-15 09:33:06.000000000 +0100
++++ dsniff-2.4/pathnames.h	2009-04-01 21:54:20.000000000 +0200
+@@ -12,7 +12,7 @@
+ #define PATHNAMES_H
+ 
+ #ifndef DSNIFF_LIBDIR
+-#define DSNIFF_LIBDIR		"/usr/local/lib/"
++#define DSNIFF_LIBDIR		"/usr/lib64/dsniff/"
+ #endif
+ 
+ #define DSNIFF_SERVICES		"dsniff.services"
+diff -Naur dsniff-2.4.orig/record.c dsniff-2.4/record.c
+--- dsniff-2.4.orig/record.c	2001-03-15 09:33:04.000000000 +0100
++++ dsniff-2.4/record.c	2009-04-01 21:54:20.000000000 +0200
+@@ -65,8 +65,8 @@
+ 	tm = localtime(&rec->time);
+ 	strftime(tstr, sizeof(tstr), "%x %X", tm);
+ 	
+-	srcp = libnet_host_lookup(rec->src, Opt_dns);
+-	dstp = libnet_host_lookup(rec->dst, Opt_dns);
++	srcp = libnet_addr2name4(rec->src, Opt_dns);
++	dstp = libnet_addr2name4(rec->dst, Opt_dns);
+ 
+ 	if ((pr = getprotobynumber(rec->proto)) == NULL)
+ 		protop = "unknown";
+diff -Naur dsniff-2.4.orig/ssh.c dsniff-2.4/ssh.c
+--- dsniff-2.4.orig/ssh.c	2001-03-15 09:33:04.000000000 +0100
++++ dsniff-2.4/ssh.c	2009-04-01 21:54:20.000000000 +0200
+@@ -16,12 +16,14 @@
+ #include <openssl/ssl.h>
+ #include <openssl/err.h>
+ #include <openssl/rand.h>
++#include <openssl/md5.h>
+ 
+ #include <err.h>
+ #include <errno.h>
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <string.h>
++#include <arpa/inet.h>
+ #include <unistd.h>
+ 
+ #include "hex.h"
+diff -Naur dsniff-2.4.orig/sshcrypto.c dsniff-2.4/sshcrypto.c
+--- dsniff-2.4.orig/sshcrypto.c	2001-03-15 09:33:04.000000000 +0100
++++ dsniff-2.4/sshcrypto.c	2009-04-01 21:54:20.000000000 +0200
+@@ -14,6 +14,8 @@
+ 
+ #include <sys/types.h>
+ #include <openssl/ssl.h>
++#include <openssl/blowfish.h>
++#include <openssl/des.h>
+ 
+ #include <err.h>
+ #include <stdio.h>
+diff -Naur dsniff-2.4.orig/sshmitm.c dsniff-2.4/sshmitm.c
+--- dsniff-2.4.orig/sshmitm.c	2001-03-15 09:33:04.000000000 +0100
++++ dsniff-2.4/sshmitm.c	2009-04-01 21:54:20.000000000 +0200
+@@ -24,6 +24,7 @@
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <unistd.h>
++#include <strlcat.h>
+ 
+ #include "buf.h"
+ #include "record.h"
+@@ -389,7 +390,7 @@
+ 	if (argc < 1)
+ 		usage();
+ 	
+-	if ((ip = libnet_name_resolve(argv[0], 1)) == -1)
++	if ((ip = libnet_name2addr4(NULL, argv[0], LIBNET_RESOLVE)) == -1)
+ 		usage();
+ 
+ 	if (argc == 2 && (rport = atoi(argv[1])) == 0)
+diff -Naur dsniff-2.4.orig/sshow.8 dsniff-2.4/sshow.8
+--- dsniff-2.4.orig/sshow.8	2001-03-17 06:37:47.000000000 +0100
++++ dsniff-2.4/sshow.8	2009-04-01 21:54:20.000000000 +0200
+@@ -9,7 +9,7 @@
+ .na
+ .nf
+ .fi
+-\fBsshow\fR [\fB-d\fR] [\fB-i \fIinterface\fR] [\fIexpression\fR]
++\fBsshow\fR [\fB-d\fR] [\fB-i \fIinterface\fR | \fB-p \fIpcapfile\fR] [\fIexpression\fR]
+ .SH DESCRIPTION
+ .ad
+ .fi
+@@ -28,6 +28,8 @@
+ Enable verbose debugging output.
+ .IP "\fB-i \fIinterface\fR"
+ Specify the interface to listen on.
++.IP "\fB-p \fIpcapfile\fR"
++Process packets from the specified PCAP capture file instead of the network.
+ .IP "\fIexpression\fR"
+ Specify a tcpdump(8) filter expression to select traffic to sniff.
+ .SH "SEE ALSO"
+diff -Naur dsniff-2.4.orig/sshow.c dsniff-2.4/sshow.c
+--- dsniff-2.4.orig/sshow.c	2001-03-19 07:52:15.000000000 +0100
++++ dsniff-2.4/sshow.c	2009-04-01 21:54:20.000000000 +0200
+@@ -15,6 +15,7 @@
+ 
+ #include <sys/types.h>
+ #include <sys/times.h>
++#include <time.h>
+ 
+ #include <netinet/in_systm.h>
+ #include <netinet/in.h>
+@@ -81,7 +82,7 @@
+ static void
+ usage(void)
+ {
+-	fprintf(stderr, "Usage: sshow [-d] [-i interface]\n");
++	fprintf(stderr, "Usage: sshow [-d] [-i interface | -p pcapfile]\n");
+ 	exit(1);
+ }
+ 
+@@ -216,13 +217,14 @@
+ {
+ 	clock_t delay;
+ 	int payload;
++    long CLK_TCK= sysconf(_SC_CLK_TCK);
+ 
+ 	delay = add_history(session, 0, cipher_size, plain_range);
+ 
+ 	if (debug)
+ 		printf("- %s -> %s: DATA (%s bytes, %.2f seconds)\n",
+ 			s_saddr(ts), s_daddr(ts), s_range(plain_range),
+-			(float)delay / CLK_TCK);
++			(float)delay / CLOCKS_PER_SEC);
+ 	if (debug > 1)
+ 		print_data(&ts->server, cipher_size);
+ 
+@@ -264,13 +266,14 @@
+ 	clock_t delay;
+ 	int skip;
+ 	range string_range;
++    long CLK_TCK= sysconf(_SC_CLK_TCK);
+ 	
+ 	delay = add_history(session, 1, cipher_size, plain_range);
+ 	
+ 	if (debug)
+ 		printf("- %s <- %s: DATA (%s bytes, %.2f seconds)\n",
+ 		       s_saddr(ts), s_daddr(ts), s_range(plain_range),
+-		       (float)delay / CLK_TCK);
++		       (float)delay / CLOCKS_PER_SEC);
+ 	if (debug > 1)
+ 		print_data(&ts->client, cipher_size);
+ 	
+@@ -299,7 +302,7 @@
+ 	
+ 	if (session->state == 1 &&
+ #ifdef USE_TIMING
+-	    now - get_history(session, 2)->timestamp >= CLK_TCK &&
++	    now - get_history(session, 2)->timestamp >= CLOCKS_PER_SEC &&
+ #endif
+ 	    session->protocol == 1 &&
+ 	    (session->history.directions & 7) == 5 &&
+@@ -615,7 +618,7 @@
+ 	extern int optind;
+ 	int c;
+ 	
+-	while ((c = getopt(argc, argv, "di:h?")) != -1) {
++	while ((c = getopt(argc, argv, "di:p:h?")) != -1) {
+ 		switch (c) {
+ 		case 'd':
+ 			debug++;
+@@ -623,6 +626,9 @@
+ 		case 'i':
+ 			nids_params.device = optarg;
+ 			break;
++		case 'p':
++			nids_params.filename = optarg;
++			break;
+ 		default:
+ 			usage();
+ 			break;
+@@ -651,11 +657,24 @@
+ 	
+ 	nids_register_tcp(process_event);
+ 
+-	if (nids_params.pcap_filter != NULL) {
+-		warnx("listening on %s [%s]", nids_params.device,
+-		      nids_params.pcap_filter);
+-	}
+-	else warnx("listening on %s", nids_params.device);
++        if (nids_params.pcap_filter != NULL) {
++                if (nids_params.filename == NULL) {
++                        warnx("listening on %s [%s]", nids_params.device,
++                              nids_params.pcap_filter);
++                }
++                else {
++                        warnx("using %s [%s]", nids_params.filename,
++                              nids_params.pcap_filter);
++                }
++        }
++        else {
++                if (nids_params.filename == NULL) {
++                    warnx("listening on %s", nids_params.device);
++                }
++                else {
++                    warnx("using %s", nids_params.filename);
++                }
++        }
+ 
+ 	nids_run();
+ 	
+diff -Naur dsniff-2.4.orig/sshow.c~ dsniff-2.4/sshow.c~
+--- dsniff-2.4.orig/sshow.c~	1970-01-01 01:00:00.000000000 +0100
++++ dsniff-2.4/sshow.c~	2009-04-01 21:54:20.000000000 +0200
+@@ -0,0 +1,682 @@
++/*
++ * sshow.c
++ *
++ * Passive SSH traffic analysis.
++ *
++ * http://www.openwall.com/advisories/OW-003-ssh-traffic-analysis.txt
++ *
++ * Copyright (c) 2000-2001 Solar Designer <solar@openwall.com>
++ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
++ *
++ * $Id: sshow.c,v 1.2 2001/03/19 06:52:15 dugsong Exp $
++ */
++
++#include "config.h"
++
++#include <sys/types.h>
++#include <sys/times.h>
++#include <time.h>
++
++#include <netinet/in_systm.h>
++#include <netinet/in.h>
++#include <netinet/ip.h>
++#include <netinet/tcp.h>
++#include <arpa/inet.h>
++
++#include <stdio.h>
++#include <stdlib.h>
++#include <string.h>
++#include <ctype.h>
++#include <unistd.h>
++#include <signal.h>
++#include <errno.h>
++#include <err.h>
++#include <nids.h>
++#include <pcap.h>
++
++#include "pcaputil.h"
++
++#if !defined(NIDS_MAJOR) || (NIDS_MAJOR == 1 && NIDS_MINOR < 15)
++#error This program requires libnids 1.15+
++#endif
++
++#define HISTORY_SIZE			16
++
++typedef struct {
++	u_int min, max;
++} range;
++
++typedef struct {
++	int direction;			/* 0 for client to server */
++	clock_t timestamp;		/* timestamp of this packet */
++	u_int cipher_size;		/* ciphertext size */
++	range plain_range;		/* possible plaintext sizes */
++} record;
++
++struct history {
++	record packets[HISTORY_SIZE];	/* recent packets (circular list) */
++	int index;			/* next (free) index into packets[] */
++	u_int directions;		/* recent directions (bitmask) */
++	clock_t timestamps[2];		/* last timestamps in each direction */
++};
++
++struct line {
++	int input_count;		/* input packets (client to server) */
++	int input_size;			/* input size (estimated) */
++	int input_last;			/* last input packet size */
++	int echo_count;			/* echo packets (server to client) */
++};
++
++struct session {
++	int protocol;		/* -1 not SSH, 0 unknown, 1 or 2 once known */
++	int state;		/* 1 after username, 2 after authentication */
++	int compressed;		/* whether compression is known to be used */
++	struct history history;	/* session history */
++	struct line line;	/* current command line */
++};
++
++static int debug = 0;
++
++static clock_t now;
++
++static void
++usage(void)
++{
++	fprintf(stderr, "Usage: sshow [-d] [-i interface | -p pcapfile]\n");
++	exit(1);
++}
++
++static clock_t
++add_history(struct session *session, int direction,
++	    u_int cipher_size, range *plain_range)
++{
++	record *current;
++	clock_t delay;
++
++	current = &session->history.packets[session->history.index++];
++	session->history.index %= HISTORY_SIZE;
++
++	current->direction = direction;
++	current->timestamp = now;
++	current->cipher_size = cipher_size;
++	current->plain_range = *plain_range;
++
++	session->history.directions <<= 1;
++	session->history.directions |= direction;
++
++	delay = now - session->history.timestamps[direction];
++	session->history.timestamps[direction] = now;
++
++	return (delay);
++}
++
++static record *
++get_history(struct session *session, int age)
++{
++	int index;
++
++	index = session->history.index + (HISTORY_SIZE - 1) - age;
++	index %= HISTORY_SIZE;
++
++	return (&session->history.packets[index]);
++}
++
++static char *
++s_saddr(struct tcp_stream *ts)
++{
++	static char output[32];
++
++	snprintf(output, sizeof(output), "%s:%u",
++		inet_ntoa(*((struct in_addr *)&ts->addr.saddr)),
++		ts->addr.source);
++	return (output);
++}
++
++static char *
++s_daddr(struct tcp_stream *ts)
++{
++	static char output[32];
++
++	snprintf(output, sizeof(output), "%s:%u",
++		inet_ntoa(*((struct in_addr *)&ts->addr.daddr)),
++		ts->addr.dest);
++	return (output);
++}
++
++static char *
++s_range(range *range)
++{
++	static char output[32];
++
++	snprintf(output, sizeof(output),
++		range->min == range->max ? "%u" : "%u to %u",
++		range->min, range->max);
++	return (output);
++}
++
++static void
++print_data(struct half_stream *stream, u_int count)
++{
++	u_int i;
++	int printable;
++
++	printable = 1;
++	for (i = 0; i < count; i++) {
++		printf("%02x%c", (int)(u_char)stream->data[i],
++			i < count - 1 && i % 24 != 23
++			? ' ' : '\n');
++		printable &=
++			isprint(stream->data[i]) ||
++			stream->data[i] == '\n';
++	}
++	if (printable && count >= 4 && !memcmp(stream->data, "SSH-", 4))
++		fwrite(stream->data, count, 1, stdout);
++}
++
++static u_int
++ssh1_plain_size(struct half_stream *stream)
++{
++	if (stream->count_new < 4) return (0);
++
++	return (u_int)(u_char)stream->data[3] |
++		((u_int)(u_char)stream->data[2] << 8) |
++		((u_int)(u_char)stream->data[1] << 16) |
++		((u_int)(u_char)stream->data[0] << 24);
++}
++
++static u_int
++ssh1_cipher_size(struct half_stream *stream)
++{
++	return (4 + ((ssh1_plain_size(stream) + 8) & ~7));
++}
++
++static range *
++ssh1_plain_range(struct half_stream *stream)
++{
++	static range output;
++
++	output.min = output.max = ssh1_plain_size(stream) - 5;
++	return (&output);
++}
++
++static range *
++ssh2_plain_range(struct half_stream *stream)
++{
++	static range output;
++
++	output.max = stream->count_new - 16;
++	/* Assume min padding + 8-byte cipher blocksize */
++	output.min = output.max - 7;
++	if ((int)output.min < 0) output.min = 0;
++	return (&output);
++}
++
++static void
++client_to_server(struct tcp_stream *ts, struct session *session,
++		 u_int cipher_size, range *plain_range)
++{
++	clock_t delay;
++	int payload;
++    long CLK_TCK= sysconf(_SC_CLK_TCK);
++
++	delay = add_history(session, 0, cipher_size, plain_range);
++
++	if (debug)
++		printf("- %s -> %s: DATA (%s bytes, %.2f seconds)\n",
++			s_saddr(ts), s_daddr(ts), s_range(plain_range),
++			(float)delay / CLK_TCK);
++	if (debug > 1)
++		print_data(&ts->server, cipher_size);
++
++	payload = plain_range->min;
++	if (session->state == 2 && payload > 0) {
++		session->line.input_count++;
++		session->line.input_last = payload;
++		if (session->protocol == 1)
++			payload -= 4;
++		else {
++			payload -= 20 + 1;
++			/* Assume several SSH-2 packets in this IP packet */
++			if (payload % 44 == 0) {
++				session->line.input_count += payload / 44;
++				/* One character per SSH-2 packet (typical) */
++				payload += payload / 44;
++				payload %= 44;
++			}
++			payload++;
++		}
++		if (payload <= 0) {
++			if (payload < 0 && !session->compressed &&
++			    session->protocol == 1) {
++				session->compressed = 1;
++				printf("+ %s -> %s: Compression detected, "
++					"guesses will be much less reliable\n",
++					s_saddr(ts), s_daddr(ts));
++			}
++			payload = 1;
++		}
++		session->line.input_size += payload;
++	}
++}
++
++static void
++server_to_client(struct tcp_stream *ts, struct session *session,
++		 u_int cipher_size, range *plain_range)
++{
++	clock_t delay;
++	int skip;
++	range string_range;
++    long CLK_TCK= sysconf(_SC_CLK_TCK);
++	
++	delay = add_history(session, 1, cipher_size, plain_range);
++	
++	if (debug)
++		printf("- %s <- %s: DATA (%s bytes, %.2f seconds)\n",
++		       s_saddr(ts), s_daddr(ts), s_range(plain_range),
++		       (float)delay / CLK_TCK);
++	if (debug > 1)
++		print_data(&ts->client, cipher_size);
++	
++/*
++ * Some of the checks may want to skip over multiple server responses.
++ * For example, there's a debugging packet sent for every option found
++ * in authorized_keys, but we can't use those packets in our pattern.
++ */
++	skip = 0;
++	while (((session->history.directions >> skip) & 3) == 3)
++		if (++skip > HISTORY_SIZE - 5) break;
++	
++	if (session->state == 0 &&
++	    session->protocol == 1 &&
++	    ((session->history.directions >> skip) & 7) == 5 &&
++	    plain_range->min == 0 &&
++	    get_history(session, skip + 1)->plain_range.min > 4 &&
++	    get_history(session, skip + 2)->plain_range.min == 0) {
++		session->state = 1;
++		string_range = get_history(session, skip + 1)->plain_range;
++		string_range.min -= 4; string_range.max -= 4;
++		printf("+ %s -> %s: GUESS: Username length is %s\n",
++		       s_saddr(ts), s_daddr(ts), s_range(&string_range));
++		return;
++	}
++	
++	if (session->state == 1 &&
++#ifdef USE_TIMING
++	    now - get_history(session, 2)->timestamp >= CLK_TCK &&
++#endif
++	    session->protocol == 1 &&
++	    (session->history.directions & 7) == 5 &&
++	    plain_range->min == 0 &&
++	    get_history(session, 1)->plain_range.min > 4 &&
++	    get_history(session, 2)->plain_range.min == 0) {
++		session->state = 2;
++		string_range = get_history(session, 1)->plain_range;
++		string_range.min -= 4; string_range.max -= 4;
++		printf("+ %s -> %s: GUESS: Password authentication, "
++		       "password length %s %s%s\n",
++		       s_saddr(ts), s_daddr(ts),
++		       string_range.min == 32 ? "appears to be" : "is",
++		       s_range(&string_range),
++		       string_range.min == 32 ? " (padded?)" : "");
++	}
++	
++	if (session->state == 0 &&
++	    session->protocol == 2 &&
++	    (session->history.directions & 7) == 5) {
++		if (plain_range->min == 4 + 9) {
++			string_range = get_history(session, 1)->plain_range;
++			
++			if (string_range.min > 500 && string_range.min < 600) {
++				session->state = 2;
++				printf("+ %s -> %s: GUESS: DSA "
++				       "authentication accepted\n",
++				       s_saddr(ts), s_daddr(ts));
++			} else
++				if (string_range.min > 42 + 9) {
++					session->state = 2;
++					printf("+ %s -> %s: GUESS: Password "
++					       "authentication accepted\n",
++					       s_saddr(ts), s_daddr(ts));
++				}
++		} else if (plain_range->min > 12 + 9 &&
++			   plain_range->min < 56 + 9) {
++			string_range = get_history(session, 1)->plain_range;
++			
++			if (string_range.min > 500 && string_range.min < 600)
++				printf("+ %s -> %s: GUESS: DSA "
++				       "authentication failed\n",
++				       s_saddr(ts), s_daddr(ts));
++			else if (string_range.min > 42 + 9)
++				printf("+ %s -> %s: GUESS: Password "
++				       "authentication failed\n",
++				       s_saddr(ts), s_daddr(ts));
++		}
++	}
++	
++	if (session->state == 1 &&
++	    session->protocol == 1 &&
++	    (session->history.directions & 3) == 1 &&
++	    plain_range->min == 0 &&
++	    get_history(session, 1)->plain_range.min == 130) {
++		printf("+ %s -> %s: GUESS: RSA authentication refused\n",
++		       s_saddr(ts), s_daddr(ts));
++	}
++	
++	if (session->state == 1 &&
++	    session->protocol == 1 &&
++	    skip >= 1 &&
++	    ((session->history.directions >> (skip - 1)) & 037) == 013 &&
++	    plain_range->min == 0 &&
++	    get_history(session, skip - 1 + 2)->plain_range.min == 16 &&
++	    get_history(session, skip - 1 + 3)->plain_range.min == 130 &&
++	    get_history(session, skip - 1 + 4)->plain_range.min == 130) {
++		char *what;
++		
++		switch (get_history(session, 1)->plain_range.min - 4) {
++		case 28:
++			/* "RSA authentication accepted." */
++			session->state = 2;
++			if (skip > 1 && (what = alloca(64))) {
++				snprintf(what, 64, "accepted "
++					 "(%d+ authorized_keys option%s)",
++					 skip - 1, skip - 1 == 1 ? "" : "s");
++				break;
++			}
++			what = "accepted";
++			break;
++			
++		case 47:
++			/* "Wrong response to RSA authentication challenge." */
++			what = "failed";
++			break;
++			
++		default:
++			what = "???";
++		}
++		printf("+ %s -> %s: GUESS: RSA authentication %s\n",
++		       s_saddr(ts), s_daddr(ts), what);
++	}
++	
++	if (session->state == 2) {
++		session->line.echo_count++;
++		
++		/* Check for backspace */
++		if (session->protocol == 1 && !session->compressed &&
++		    plain_range->min == 4 + 3 &&
++		    session->line.input_size >= 2)
++			session->line.input_size -= 2;
++		
++		if (plain_range->min > 4 + session->line.input_last &&
++		    session->line.input_count >= 2 &&
++		    session->line.input_size >= 2) {
++			int size;
++			char *what;
++			
++			size = session->line.input_size;
++			if (session->line.echo_count + 1 >=
++			    session->line.input_count &&
++			    size <= (session->line.input_count << 2) &&
++			    size < 0x100) {
++				what = "(command) line";
++			}
++			else {
++				if (session->line.echo_count <= 2 &&
++				    size <= (session->line.input_count << 1) &&
++				    size >= 2 + 1 && size <= 40 + 1) {
++					what = "password";
++				}
++				else what = NULL;
++			}
++			if (debug) {
++				printf("- %s -> %s: sent %d packets "
++				       "(%d characters), seen %d replies\n",
++				       s_saddr(ts), s_daddr(ts),
++				       session->line.input_count, size,
++				       session->line.echo_count);
++			}
++			if (what) {
++				printf("+ %s -> %s: GUESS: "
++				       "a %s of %d character%s\n",
++				       s_saddr(ts), s_daddr(ts),
++				       what, size - 1, size == 2 ? "" : "s");
++			}
++		}
++		if (plain_range->min <= 0 ||
++		    plain_range->min > 4 + session->line.input_last) {
++			session->line.input_count = 0;
++			session->line.input_size = 0;
++			session->line.echo_count = 0;
++		}
++	}
++}
++
++static void
++process_data(struct tcp_stream *ts, struct session *session)
++{
++	u_int have, need;
++	char *lf;
++	
++	if (session->protocol < 0) return;
++	
++	if (ts->client.count_new &&
++	    (have = ts->client.count - ts->client.offset)) {
++		switch (session->protocol) {
++		case 1:
++			if (have < (need = ssh1_cipher_size(&ts->client))) {
++				if (debug) {
++					printf("- %s <- %s: got %u of "
++					       "%u bytes\n", s_saddr(ts),
++					       s_daddr(ts), have, need);
++				}
++				nids_discard(ts, 0);
++				return;
++			}
++			if (have != need && debug) {
++				printf("- %s <- %s: left %u bytes\n",
++				       s_saddr(ts), s_daddr(ts),
++				       have - need);
++			}
++			nids_discard(ts, need);
++			server_to_client(ts, session, need,
++				ssh1_plain_range(&ts->client));
++			return;
++			
++		case 2:
++			server_to_client(ts, session, have,
++					 ssh2_plain_range(&ts->client));
++			return;
++			
++		default:
++			break;
++		}
++	}
++	if (ts->server.count_new &&
++	    (have = ts->server.count - ts->server.offset)) {
++		if (!session->protocol) {
++			lf = (char *)memchr(ts->server.data, '\n', have);
++			if (have < 7 || (!lf && have < 0x100)) {
++				nids_discard(ts, 0);
++				return;
++			}
++			if (lf && !memcmp(ts->server.data, "SSH-", 4))
++				session->protocol = ts->server.data[4] - '0';
++			/* some clients announce SSH-1.99 instead of SSH-2.0 */
++			if (session->protocol == 1 &&
++			    ts->server.data[5] == '.' &&
++			    ts->server.data[6] == '9') {
++				session->protocol = 2;
++			}
++			if (session->protocol != 1 && session->protocol != 2) {
++				session->protocol = -1;
++				if (debug) {
++					printf("- %s -> %s: not SSH\n",
++					       s_saddr(ts), s_daddr(ts));
++				}
++				return;
++			}
++			need = lf - ts->server.data + 1;
++			nids_discard(ts, need);
++			printf("+ %s -> %s: SSH protocol %d\n",
++			       s_saddr(ts), s_daddr(ts), session->protocol);
++			if (debug)
++				print_data(&ts->server, have);
++			return;
++		}
++		
++		switch (session->protocol) {
++		case 1:
++			if (have < (need = ssh1_cipher_size(&ts->server))) {
++				if (debug) {
++					printf("- %s -> %s: got %u of "
++					       "%u bytes\n", s_saddr(ts),
++					       s_daddr(ts), have, need);
++				}
++				nids_discard(ts, 0);
++				return;
++			}
++			if (have != need && debug) {
++				printf("- %s -> %s: left %u bytes\n",
++				       s_saddr(ts), s_daddr(ts),
++				       have - need);
++			}
++			nids_discard(ts, need);
++			client_to_server(ts, session, need,
++					 ssh1_plain_range(&ts->server));
++			return;
++			
++		case 2:
++			client_to_server(ts, session, have,
++					 ssh2_plain_range(&ts->server));
++		}
++	}
++}
++
++static void
++process_event(struct tcp_stream *ts, struct session **session)
++{
++	struct tms buf;
++	char *what;
++	
++	now = times(&buf);
++	what = NULL;
++	
++	switch (ts->nids_state) {
++	case NIDS_JUST_EST:
++		ts->client.collect = 1;
++		ts->server.collect = 1;
++		if (debug) {
++			printf("- %s -> %s: ESTABLISHED\n",
++			       s_saddr(ts), s_daddr(ts));
++		}
++		if (!(*session = calloc(1, sizeof(**session)))) {
++			err(1, "calloc");
++		}
++		(*session)->history.timestamps[0] = now;
++		(*session)->history.timestamps[1] = now;
++		return;
++		
++	case NIDS_CLOSE:
++		what = "CLOSED";
++		
++	case NIDS_RESET:
++		if (!what) what = "RESET";
++		
++	case NIDS_TIMED_OUT:
++		if (!what) what = "TIMED OUT";
++		if ((*session)->protocol > 0) {
++			printf("+ %s -- %s: %s\n",
++			       s_saddr(ts), s_daddr(ts), what);
++		}
++		else if (debug) {
++			printf("- %s -- %s: %s\n",
++			       s_saddr(ts), s_daddr(ts), what);
++		}
++		free(*session);
++		return;
++		
++	case NIDS_DATA:
++		process_data(ts, *session);
++		return;
++	}
++}
++
++static void
++null_syslog(int type, int errnum, struct ip *iph, void *data)
++{
++}
++
++static void
++cleanup(int signum)
++{
++	exit(0);	/* Just so that atexit(3) jobs are called */
++}
++
++int
++main(int argc, char *argv[])
++{
++	extern char *optarg;
++	extern int optind;
++	int c;
++	
++	while ((c = getopt(argc, argv, "di:p:h?")) != -1) {
++		switch (c) {
++		case 'd':
++			debug++;
++			break;
++		case 'i':
++			nids_params.device = optarg;
++			break;
++		case 'p':
++			nids_params.filename = optarg;
++			break;
++		default:
++			usage();
++			break;
++		}
++	}
++	argc -= optind;
++	argv += optind;
++	
++	signal(SIGTERM, cleanup);
++	signal(SIGINT, cleanup);
++	signal(SIGHUP, cleanup);
++	
++	setlinebuf(stdout);
++	
++	if (argc > 0) {
++		nids_params.pcap_filter = copy_argv(argv);
++	}
++	else nids_params.pcap_filter = "tcp";
++	
++	nids_params.syslog = null_syslog;
++	nids_params.scan_num_hosts = 0;
++	nids_params.one_loop_less = 1;
++	
++	if (!nids_init())
++		errx(1, "nids_init: %s", nids_errbuf);
++	
++	nids_register_tcp(process_event);
++
++        if (nids_params.pcap_filter != NULL) {
++                if (nids_params.filename == NULL) {
++                        warnx("listening on %s [%s]", nids_params.device,
++                              nids_params.pcap_filter);
++                }
++                else {
++                        warnx("using %s [%s]", nids_params.filename,
++                              nids_params.pcap_filter);
++                }
++        }
++        else {
++                if (nids_params.filename == NULL) {
++                    warnx("listening on %s", nids_params.device);
++                }
++                else {
++                    warnx("using %s", nids_params.filename);
++                }
++        }
++
++	nids_run();
++	
++	return (0);
++}
+diff -Naur dsniff-2.4.orig/svn-commit.tmp dsniff-2.4/svn-commit.tmp
+--- dsniff-2.4.orig/svn-commit.tmp	1970-01-01 01:00:00.000000000 +0100
++++ dsniff-2.4/svn-commit.tmp	2009-04-01 21:54:20.000000000 +0200
+@@ -0,0 +1,5 @@
++fixing #442643
++--This line, and those below, will be ignored--
++
++M    debian/control
++M    debian/changelog
+diff -Naur dsniff-2.4.orig/tcp_raw.c dsniff-2.4/tcp_raw.c
+--- dsniff-2.4.orig/tcp_raw.c	2001-03-15 09:33:04.000000000 +0100
++++ dsniff-2.4/tcp_raw.c	2009-04-01 21:54:20.000000000 +0200
+@@ -119,7 +119,7 @@
+ }
+ 
+ struct iovec *
+-tcp_raw_input(struct libnet_ip_hdr *ip, struct libnet_tcp_hdr *tcp, int len)
++tcp_raw_input(struct libnet_ipv4_hdr *ip, struct libnet_tcp_hdr *tcp, int len)
+ {
+ 	struct tha tha;
+ 	struct tcp_conn *conn;
+@@ -131,7 +131,7 @@
+ 
+ 	/* Verify TCP checksum. */
+ 	cksum = tcp->th_sum;
+-	libnet_do_checksum((u_char *) ip, IPPROTO_TCP, len);
++	libnet_do_checksum(NULL, (u_char *) ip, IPPROTO_TCP, len);
+ 
+ 	if (cksum != tcp->th_sum)
+ 		return (NULL);
+diff -Naur dsniff-2.4.orig/tcp_raw.h dsniff-2.4/tcp_raw.h
+--- dsniff-2.4.orig/tcp_raw.h	2001-03-15 09:33:06.000000000 +0100
++++ dsniff-2.4/tcp_raw.h	2009-04-01 21:54:20.000000000 +0200
+@@ -15,7 +15,7 @@
+ 				   u_short sport, u_short dport,
+ 				   u_char *buf, int len);
+ 
+-struct iovec   *tcp_raw_input(struct libnet_ip_hdr *ip,
++struct iovec   *tcp_raw_input(struct libnet_ipv4_hdr *ip,
+ 			      struct libnet_tcp_hdr *tcp, int len);
+ 
+ void		tcp_raw_timeout(int timeout, tcp_raw_callback_t callback);
+diff -Naur dsniff-2.4.orig/tcpkill.c dsniff-2.4/tcpkill.c
+--- dsniff-2.4.orig/tcpkill.c	2001-03-17 09:10:43.000000000 +0100
++++ dsniff-2.4/tcpkill.c	2009-04-01 21:54:20.000000000 +0200
+@@ -39,17 +39,18 @@
+ static void
+ tcp_kill_cb(u_char *user, const struct pcap_pkthdr *pcap, const u_char *pkt)
+ {
+-	struct libnet_ip_hdr *ip;
++	struct libnet_ipv4_hdr *ip;
+ 	struct libnet_tcp_hdr *tcp;
+-	u_char ctext[64], buf[IP_H + TCP_H];
++	u_char ctext[64];
+ 	u_int32_t seq, win;
+-	int i, *sock, len;
++	int i, len;
++	libnet_t *l;
+ 
+-	sock = (int *)user;
++	l = (libnet_t *)user;
+ 	pkt += pcap_off;
+ 	len = pcap->caplen - pcap_off;
+ 
+-	ip = (struct libnet_ip_hdr *)pkt;
++	ip = (struct libnet_ipv4_hdr *)pkt;
+ 	if (ip->ip_p != IPPROTO_TCP)
+ 		return;
+ 	
+@@ -57,34 +58,31 @@
+ 	if (tcp->th_flags & (TH_SYN|TH_FIN|TH_RST))
+ 		return;
+ 
+-	libnet_build_ip(TCP_H, 0, 0, 0, 64, IPPROTO_TCP,
+-			ip->ip_dst.s_addr, ip->ip_src.s_addr,
+-			NULL, 0, buf);
+-
+-	libnet_build_tcp(ntohs(tcp->th_dport), ntohs(tcp->th_sport),
+-			 0, 0, TH_RST, 0, 0, NULL, 0, buf + IP_H);
+-	
+ 	seq = ntohl(tcp->th_ack);
+ 	win = ntohs(tcp->th_win);
+ 	
+ 	snprintf(ctext, sizeof(ctext), "%s:%d > %s:%d:",
+-		 libnet_host_lookup(ip->ip_src.s_addr, 0),
++		 libnet_addr2name4(ip->ip_src.s_addr, LIBNET_DONT_RESOLVE),
+ 		 ntohs(tcp->th_sport),
+-		 libnet_host_lookup(ip->ip_dst.s_addr, 0),
++		 libnet_addr2name4(ip->ip_dst.s_addr, LIBNET_DONT_RESOLVE),
+ 		 ntohs(tcp->th_dport));
+ 	
+-	ip = (struct libnet_ip_hdr *)buf;
+-	tcp = (struct libnet_tcp_hdr *)(ip + 1);
+-	
+ 	for (i = 0; i < Opt_severity; i++) {
+-		ip->ip_id = libnet_get_prand(PRu16);
+ 		seq += (i * win);
+-		tcp->th_seq = htonl(seq);
+ 		
+-		libnet_do_checksum(buf, IPPROTO_TCP, TCP_H);
++		libnet_clear_packet(l);
++		
++		libnet_build_tcp(ntohs(tcp->th_dport), ntohs(tcp->th_sport),
++				 seq, 0, TH_RST, 0, 0, 0, LIBNET_TCP_H, 
++				 NULL, 0, l, 0);
++		
++		libnet_build_ipv4(LIBNET_IPV4_H + LIBNET_TCP_H, 0,
++				  libnet_get_prand(LIBNET_PRu16), 0, 64,
++				  IPPROTO_TCP, 0, ip->ip_dst.s_addr,
++				  ip->ip_src.s_addr, NULL, 0, l, 0);
+ 		
+-		if (libnet_write_ip(*sock, buf, sizeof(buf)) < 0)
+-			warn("write_ip");
++		if (libnet_write(l) < 0)
++			warn("write");
+ 		
+ 		fprintf(stderr, "%s R %lu:%lu(0) win 0\n", ctext, seq, seq);
+ 	}
+@@ -95,8 +93,10 @@
+ {
+ 	extern char *optarg;
+ 	extern int optind;
+-	int c, sock;
++	int c;
+ 	char *p, *intf, *filter, ebuf[PCAP_ERRBUF_SIZE];
++	char libnet_ebuf[LIBNET_ERRBUF_SIZE];
++	libnet_t *l;
+ 	pcap_t *pd;
+ 	
+ 	intf = NULL;
+@@ -136,14 +136,14 @@
+ 	if ((pcap_off = pcap_dloff(pd)) < 0)
+ 		errx(1, "couldn't determine link layer offset");
+ 	
+-	if ((sock = libnet_open_raw_sock(IPPROTO_RAW)) == -1)
++	if ((l = libnet_init(LIBNET_RAW4, intf, libnet_ebuf)) == NULL)
+ 		errx(1, "couldn't initialize sending");
+ 	
+-	libnet_seed_prand();
++	libnet_seed_prand(l);
+ 	
+ 	warnx("listening on %s [%s]", intf, filter);
+ 	
+-	pcap_loop(pd, -1, tcp_kill_cb, (u_char *)&sock);
++	pcap_loop(pd, -1, tcp_kill_cb, (u_char *)l);
+   
+ 	/* NOTREACHED */
+ 	
+diff -Naur dsniff-2.4.orig/tcpnice.c dsniff-2.4/tcpnice.c
+--- dsniff-2.4.orig/tcpnice.c	2001-03-17 08:41:51.000000000 +0100
++++ dsniff-2.4/tcpnice.c	2009-04-01 21:54:20.000000000 +0200
+@@ -41,107 +41,106 @@
+ }
+ 
+ static void
+-send_tcp_window_advertisement(int sock, struct libnet_ip_hdr *ip,
++send_tcp_window_advertisement(libnet_t *l, struct libnet_ipv4_hdr *ip,
+ 			     struct libnet_tcp_hdr *tcp)
+ {
+ 	int len;
+ 	
+ 	ip->ip_hl = 5;
+-	ip->ip_len = htons(IP_H + TCP_H);
+-	ip->ip_id = libnet_get_prand(PRu16);
+-	memcpy(buf, (u_char *)ip, IP_H);
++	ip->ip_len = htons(LIBNET_IPV4_H + LIBNET_TCP_H);
++	ip->ip_id = libnet_get_prand(LIBNET_PRu16);
++	memcpy(buf, (u_char *)ip, LIBNET_IPV4_H);
+ 	
+ 	tcp->th_off = 5;
+ 	tcp->th_win = htons(MIN_WIN);
+-	memcpy(buf + IP_H, (u_char *)tcp, TCP_H);
++	memcpy(buf + LIBNET_IPV4_H, (u_char *)tcp, LIBNET_TCP_H);
+ 	
+-	libnet_do_checksum(buf, IPPROTO_TCP, TCP_H);
++	libnet_do_checksum(l, buf, IPPROTO_TCP, LIBNET_TCP_H);
+ 	
+-	len = IP_H + TCP_H;
++	len = LIBNET_IPV4_H + LIBNET_TCP_H;
+ 	
+-	if (libnet_write_ip(sock, buf, len) != len)
++	if (libnet_write_raw_ipv4(l, buf, len) != len)
+ 		warn("write");
+ 	
+ 	fprintf(stderr, "%s:%d > %s:%d: . ack %lu win %d\n",
+-		libnet_host_lookup(ip->ip_src.s_addr, 0), ntohs(tcp->th_sport),
+-		libnet_host_lookup(ip->ip_dst.s_addr, 0), ntohs(tcp->th_dport),
++		libnet_addr2name4(ip->ip_src.s_addr, 0), ntohs(tcp->th_sport),
++		libnet_addr2name4(ip->ip_dst.s_addr, 0), ntohs(tcp->th_dport),
+ 		ntohl(tcp->th_ack), 1);
+ }
+ 
+ static void
+-send_icmp_source_quench(int sock, struct libnet_ip_hdr *ip)
++send_icmp_source_quench(libnet_t *l, struct libnet_ipv4_hdr *ip)
+ {
+-	struct libnet_icmp_hdr *icmp;
++	struct libnet_icmpv4_hdr *icmp;
+ 	int len;
+ 	
+ 	len = (ip->ip_hl * 4) + 8;
+ 
+-	libnet_build_ip(ICMP_ECHO_H + len, 0, libnet_get_prand(PRu16),
+-			0, 64, IPPROTO_ICMP, ip->ip_dst.s_addr,
+-			ip->ip_src.s_addr, NULL, 0, buf);
+-	
+-	icmp = (struct libnet_icmp_hdr *)(buf + IP_H);
++	icmp = (struct libnet_icmpv4_hdr *)(buf + LIBNET_IPV4_H);
+ 	icmp->icmp_type = ICMP_SOURCEQUENCH;
+ 	icmp->icmp_code = 0;
+-	memcpy((u_char *)icmp + ICMP_ECHO_H, (u_char *)ip, len);
++	memcpy((u_char *)icmp + LIBNET_ICMPV4_ECHO_H, (u_char *)ip, len);
+ 	
+-	libnet_do_checksum(buf, IPPROTO_ICMP, ICMP_ECHO_H + len);
++	len += LIBNET_ICMPV4_ECHO_H;
+ 	
+-	len += (IP_H + ICMP_ECHO_H);
++	libnet_build_ipv4(LIBNET_IPV4_H + len, 0,
++			  libnet_get_prand(LIBNET_PRu16), 0, 64, IPPROTO_ICMP,
++			  0, ip->ip_dst.s_addr, ip->ip_src.s_addr,
++			  (u_int8_t *) icmp, len, l, 0);
+ 	
+-	if (libnet_write_ip(sock, buf, len) != len)
++	if (libnet_write(l) != len)
+ 		warn("write");
+ 	
+ 	fprintf(stderr, "%s > %s: icmp: source quench\n",
+-		libnet_host_lookup(ip->ip_dst.s_addr, 0),
+-		libnet_host_lookup(ip->ip_src.s_addr, 0));
++		libnet_addr2name4(ip->ip_dst.s_addr, 0),
++		libnet_addr2name4(ip->ip_src.s_addr, 0));
+ }
+ 
+ static void
+-send_icmp_frag_needed(int sock, struct libnet_ip_hdr *ip)
++send_icmp_frag_needed(libnet_t *l, struct libnet_ipv4_hdr *ip)
+ {
+-	struct libnet_icmp_hdr *icmp;
++	struct libnet_icmpv4_hdr *icmp;
+ 	int len;
+ 
+ 	len = (ip->ip_hl * 4) + 8;
+ 	
+-	libnet_build_ip(ICMP_MASK_H + len, 4, libnet_get_prand(PRu16),
+-			0, 64, IPPROTO_ICMP, ip->ip_dst.s_addr,
+-			ip->ip_src.s_addr, NULL, 0, buf);
+-
+-	icmp = (struct libnet_icmp_hdr *)(buf + IP_H);
++	icmp = (struct libnet_icmpv4_hdr *)(buf + LIBNET_IPV4_H);
+ 	icmp->icmp_type = ICMP_UNREACH;
+ 	icmp->icmp_code = ICMP_UNREACH_NEEDFRAG;
+ 	icmp->hun.frag.pad = 0;
+ 	icmp->hun.frag.mtu = htons(MIN_MTU);
+-	memcpy((u_char *)icmp + ICMP_MASK_H, (u_char *)ip, len);
++	memcpy((u_char *)icmp + LIBNET_ICMPV4_MASK_H, (u_char *)ip, len);
+ 
+-	libnet_do_checksum(buf, IPPROTO_ICMP, ICMP_MASK_H + len);
+-	
+-	len += (IP_H + ICMP_MASK_H);
++	len += LIBNET_ICMPV4_MASK_H;
++
++	libnet_build_ipv4(LIBNET_IPV4_H + len, 4,
++			  libnet_get_prand(LIBNET_PRu16), 0, 64, IPPROTO_ICMP,
++			  0, ip->ip_dst.s_addr, ip->ip_src.s_addr,
++			  (u_int8_t *) icmp, len, l, 0);
+ 	
+-	if (libnet_write_ip(sock, buf, len) != len)
++	if (libnet_write(l) != len)
+ 		warn("write");
+ 	
+ 	fprintf(stderr, "%s > %s: icmp: ",
+-		libnet_host_lookup(ip->ip_dst.s_addr, 0),
+-		libnet_host_lookup(ip->ip_src.s_addr, 0));
++		libnet_addr2name4(ip->ip_dst.s_addr, 0),
++		libnet_addr2name4(ip->ip_src.s_addr, 0));
+ 	fprintf(stderr, "%s unreachable - need to frag (mtu %d)\n",
+-		libnet_host_lookup(ip->ip_src.s_addr, 0), MIN_MTU);
++		libnet_addr2name4(ip->ip_src.s_addr, 0), MIN_MTU);
+ }
+ 
+ static void
+ tcp_nice_cb(u_char *user, const struct pcap_pkthdr *pcap, const u_char *pkt)
+ {
+-	struct libnet_ip_hdr *ip;
++	struct libnet_ipv4_hdr *ip;
+ 	struct libnet_tcp_hdr *tcp;
+-	int *sock, len;
++	int len;
++	libnet_t *l;
+ 
+-	sock = (int *)user;
++	l = (libnet_t *)user;
+ 	pkt += pcap_off;
+ 	len = pcap->caplen - pcap_off;
+ 
+-	ip = (struct libnet_ip_hdr *)pkt;
++	ip = (struct libnet_ipv4_hdr *)pkt;
+ 	if (ip->ip_p != IPPROTO_TCP)
+ 		return;
+ 	
+@@ -151,11 +150,11 @@
+ 	
+ 	if (ntohs(ip->ip_len) > (ip->ip_hl << 2) + (tcp->th_off << 2)) {
+ 		if (Opt_icmp)
+-			send_icmp_source_quench(*sock, ip);
++			send_icmp_source_quench(l, ip);
+ 		if (Opt_win)
+-			send_tcp_window_advertisement(*sock, ip, tcp);
++			send_tcp_window_advertisement(l, ip, tcp);
+ 		if (Opt_pmtu)
+-			send_icmp_frag_needed(*sock, ip);
++			send_icmp_frag_needed(l, ip);
+ 	}
+ }
+ 
+@@ -164,8 +163,10 @@
+ {
+ 	extern char *optarg;
+ 	extern int optind;
+-	int c, sock;
++	int c;
+ 	char *intf, *filter, ebuf[PCAP_ERRBUF_SIZE];
++	char libnet_ebuf[LIBNET_ERRBUF_SIZE];
++	libnet_t *l;
+ 	pcap_t *pd;
+ 	
+ 	intf = NULL;
+@@ -209,14 +210,14 @@
+ 	if ((pcap_off = pcap_dloff(pd)) < 0)
+ 		errx(1, "couldn't determine link layer offset");
+ 	
+-	if ((sock = libnet_open_raw_sock(IPPROTO_RAW)) == -1)
++	if ((l = libnet_init(LIBNET_RAW4, intf, libnet_ebuf)) == NULL)
+ 		errx(1, "couldn't initialize sending");
+ 	
+-	libnet_seed_prand();
++	libnet_seed_prand(l);
+ 	
+ 	warnx("listening on %s [%s]", intf, filter);
+ 	
+-	pcap_loop(pd, -1, tcp_nice_cb, (u_char *)&sock);
++	pcap_loop(pd, -1, tcp_nice_cb, (u_char *)l);
+ 	
+ 	/* NOTREACHED */
+ 	
+diff -Naur dsniff-2.4.orig/trigger.c dsniff-2.4/trigger.c
+--- dsniff-2.4.orig/trigger.c	2001-03-15 09:33:05.000000000 +0100
++++ dsniff-2.4/trigger.c	2009-04-01 21:54:20.000000000 +0200
+@@ -276,7 +276,7 @@
+ }
+ 	
+ void
+-trigger_ip(struct libnet_ip_hdr *ip)
++trigger_ip(struct libnet_ipv4_hdr *ip)
+ {
+ 	struct trigger *t, tr;
+ 	u_char *buf;
+@@ -305,7 +305,7 @@
+ 
+ /* libnids needs a nids_register_udp()... */
+ void
+-trigger_udp(struct libnet_ip_hdr *ip)
++trigger_udp(struct libnet_ipv4_hdr *ip)
+ {
+ 	struct trigger *t, tr;
+ 	struct libnet_udp_hdr *udp;
+@@ -437,7 +437,7 @@
+ }
+ 
+ void
+-trigger_tcp_raw(struct libnet_ip_hdr *ip)
++trigger_tcp_raw(struct libnet_ipv4_hdr *ip)
+ {
+ 	struct trigger *t, tr;
+ 	struct libnet_tcp_hdr *tcp;
+diff -Naur dsniff-2.4.orig/trigger.h dsniff-2.4/trigger.h
+--- dsniff-2.4.orig/trigger.h	2001-03-15 09:33:06.000000000 +0100
++++ dsniff-2.4/trigger.h	2009-04-01 21:54:20.000000000 +0200
+@@ -24,10 +24,10 @@
+ int	trigger_set_tcp(int port, char *name);
+ int	trigger_set_rpc(int program, char *name);
+ 
+-void	trigger_ip(struct libnet_ip_hdr *ip);
+-void	trigger_udp(struct libnet_ip_hdr *ip);
++void	trigger_ip(struct libnet_ipv4_hdr *ip);
++void	trigger_udp(struct libnet_ipv4_hdr *ip);
+ void	trigger_tcp(struct tcp_stream *ts, void **conn_save);
+-void	trigger_tcp_raw(struct libnet_ip_hdr *ip);
++void	trigger_tcp_raw(struct libnet_ipv4_hdr *ip);
+ void	trigger_tcp_raw_timeout(int signal);
+ void	trigger_rpc(int program, int proto, int port);
+ 
+diff -Naur dsniff-2.4.orig/urlsnarf.8 dsniff-2.4/urlsnarf.8
+--- dsniff-2.4.orig/urlsnarf.8	2000-11-19 07:24:51.000000000 +0100
++++ dsniff-2.4/urlsnarf.8	2009-04-01 21:54:20.000000000 +0200
+@@ -9,7 +9,7 @@
+ .na
+ .nf
+ .fi
+-\fBurlsnarf\fR [\fB-n\fR] [\fB-i \fIinterface\fR]  [[\fB-v\fR] \fIpattern [\fIexpression\fR]]
++\fBurlsnarf\fR [\fB-n\fR] [\fB-i \fIinterface\fR | \fB-p \fIpcapfile\fR]  [[\fB-v\fR] \fIpattern [\fIexpression\fR]]
+ .SH DESCRIPTION
+ .ad
+ .fi
+@@ -21,6 +21,9 @@
+ .IP \fB-n\fR
+ Do not resolve IP addresses to hostnames.
+ .IP "\fB-i \fIinterface\fR"
++Specify the interface to listen on.
++.IP "\fB-p \fIpcapfile\fR"
++Process packets from the specified PCAP capture file instead of the network.
+ .IP \fB-v\fR
+ "Versus" mode. Invert the sense of matching, to select non-matching
+ URLs.
+diff -Naur dsniff-2.4.orig/urlsnarf.c dsniff-2.4/urlsnarf.c
+--- dsniff-2.4.orig/urlsnarf.c	2001-03-15 10:26:13.000000000 +0100
++++ dsniff-2.4/urlsnarf.c	2009-04-01 21:54:20.000000000 +0200
+@@ -41,7 +41,7 @@
+ usage(void)
+ {
+ 	fprintf(stderr, "Version: " VERSION "\n"
+-		"Usage: urlsnarf [-n] [-i interface] [[-v] pattern [expression]]\n");
++		"Usage: urlsnarf [-n] [-i interface | -p pcapfile] [[-v] pattern [expression]]\n");
+ 	exit(1);
+ }
+ 
+@@ -68,7 +68,7 @@
+ 		 t->tm_hour - gmt.tm_hour);
+ 	tz = hours * 60 + t->tm_min - gmt.tm_min;
+ 	
+-	len = strftime(tstr, sizeof(tstr), "%e/%b/%Y:%X", t);
++	len = strftime(tstr, sizeof(tstr), "%d/%b/%Y:%X", t);
+ 	if (len < 0 || len > sizeof(tstr) - 5)
+ 		return (NULL);
+ 	
+@@ -84,6 +84,43 @@
+ 	return (tstr);
+ }
+ 
++static char *
++escape_log_entry(char *string)
++{
++	char *out;
++	unsigned char *c, *o;
++	size_t len;
++
++	if (!string)
++		return NULL;
++
++	/* Determine needed length */
++	for (c = string, len = 0; *c; c++) {
++		if ((*c < 32) || (*c >= 128))
++			len += 4;
++		else if ((*c == '"') || (*c =='\\'))
++			len += 2;
++		else
++			len++;
++	}
++	out = malloc(len+1);
++	if (!out)
++		return NULL;
++	for (c = string, o = out; *c; c++, o++) {
++		if ((*c < 32) || (*c >= 128)) {
++			snprintf(o, 5, "\\x%02x", *c);
++			o += 3;
++		} else if ((*c == '"') || ((*c =='\\'))) {
++			*(o++) = '\\';
++			*o = *c;
++		} else {
++			*o = *c;
++		}
++	}
++	out[len]='\0';
++	return out;
++}
++
+ static int
+ process_http_request(struct tuple4 *addr, u_char *data, int len)
+ {
+@@ -142,18 +179,26 @@
+ 				buf_tok(NULL, NULL, i);
+ 			}
+ 		}
+-		if (user == NULL)
+-			user = "-";
+-		if (vhost == NULL)
+-			vhost = libnet_host_lookup(addr->daddr, Opt_dns);
+-		if (referer == NULL)
+-			referer = "-";
+-		if (agent == NULL)
+-			agent = "-";
+-		
++		user = escape_log_entry(user);
++		vhost = escape_log_entry(vhost);
++		uri = escape_log_entry(uri);
++		referer = escape_log_entry(referer);
++		agent = escape_log_entry(agent);
++
+ 		printf("%s - %s [%s] \"%s http://%s%s\" - - \"%s\" \"%s\"\n",
+-		       libnet_host_lookup(addr->saddr, Opt_dns),
+-		       user, timestamp(), req, vhost, uri, referer, agent);
++		       libnet_addr2name4(addr->saddr, Opt_dns),
++		       (user?user:"-"),
++		       timestamp(), req, 
++		       (vhost?vhost:libnet_addr2name4(addr->daddr, Opt_dns)), 
++		       uri,
++		       (referer?referer:"-"),
++		       (agent?agent:"-"));
++
++		free(user);
++		free(vhost);
++		free(uri);
++		free(referer);
++		free(agent);
+ 	}
+ 	fflush(stdout);
+ 	
+@@ -200,12 +245,16 @@
+ 	extern char *optarg;
+ 	extern int optind;
+ 	int c;
++	struct nids_chksum_ctl chksum_ctl;
+ 	
+-	while ((c = getopt(argc, argv, "i:nvh?V")) != -1) {
++	while ((c = getopt(argc, argv, "i:p:nvh?V")) != -1) {
+ 		switch (c) {
+ 		case 'i':
+ 			nids_params.device = optarg;
+ 			break;
++		case 'p':
++			nids_params.filename = optarg;
++			break;
+ 		case 'n':
+ 			Opt_dns = 0;
+ 			break;
+@@ -238,8 +287,30 @@
+ 	
+ 	nids_register_tcp(sniff_http_client);
+ 
+-	warnx("listening on %s [%s]", nids_params.device,
+-	      nids_params.pcap_filter);
++        if (nids_params.pcap_filter != NULL) {
++                if (nids_params.filename == NULL) {
++                        warnx("listening on %s [%s]", nids_params.device,
++                              nids_params.pcap_filter);
++                }
++                else {
++                        warnx("using %s [%s]", nids_params.filename,
++                              nids_params.pcap_filter);
++                }
++        }
++        else {
++                if (nids_params.filename == NULL) {
++                    warnx("listening on %s", nids_params.device);
++                }
++                else {
++                    warnx("using %s", nids_params.filename);
++                }
++        }
++
++        chksum_ctl.netaddr = 0;
++        chksum_ctl.mask = 0;
++        chksum_ctl.action = NIDS_DONT_CHKSUM;
++
++        nids_register_chksum_ctl(&chksum_ctl, 1);
+ 
+ 	nids_run();
+ 	
+diff -Naur dsniff-2.4.orig/urlsnarf.c~ dsniff-2.4/urlsnarf.c~
+--- dsniff-2.4.orig/urlsnarf.c~	1970-01-01 01:00:00.000000000 +0100
++++ dsniff-2.4/urlsnarf.c~	2009-04-01 21:54:20.000000000 +0200
+@@ -0,0 +1,275 @@
++/*
++ * urlsnarf.c
++ *
++ * Sniff the network for HTTP request URLs, output in CLF format.
++ *
++ * Copyright (c) 1999 Dug Song <dugsong@monkey.org>
++ *
++ * $Id: urlsnarf.c,v 1.35 2001/03/15 09:26:13 dugsong Exp $
++ */
++
++#include "config.h"
++
++#include <sys/types.h>
++#include <sys/socket.h>
++#include <netinet/in.h>
++#include <arpa/inet.h>
++
++#include <stdio.h>
++#include <stdlib.h>
++#include <unistd.h>
++#include <string.h>
++#include <regex.h>
++#include <time.h>
++#include <err.h>
++#include <libnet.h>
++#include <nids.h>
++#include <pcap.h>
++
++#include "pcaputil.h"
++#include "buf.h"
++#include "base64.h"
++#include "version.h"
++
++#define DEFAULT_PCAP_FILTER "tcp port 80 or port 8080 or port 3128"
++
++u_short		Opt_dns = 1;
++int		Opt_invert = 0;
++regex_t	       *pregex = NULL;
++
++static void
++usage(void)
++{
++	fprintf(stderr, "Version: " VERSION "\n"
++		"Usage: urlsnarf [-n] [-i interface | -p pcapfile] [[-v] pattern [expression]]\n");
++	exit(1);
++}
++
++static int
++regex_match(char *string)
++{
++	return (pregex == NULL ||
++		((regexec(pregex, string, 0, NULL, 0) == 0) ^ Opt_invert));
++}
++
++static char *
++timestamp(void)
++{
++	static char tstr[32], sign;
++	struct tm *t, gmt;
++	time_t tt = time(NULL);
++	int days, hours, tz, len;
++	
++	gmt = *gmtime(&tt);
++	t = localtime(&tt);
++	
++	days = t->tm_yday - gmt.tm_yday;
++	hours = ((days < -1 ? 24 : 1 < days ? -24 : days * 24) +
++		 t->tm_hour - gmt.tm_hour);
++	tz = hours * 60 + t->tm_min - gmt.tm_min;
++	
++	len = strftime(tstr, sizeof(tstr), "%d/%b/%Y:%X", t);
++	if (len < 0 || len > sizeof(tstr) - 5)
++		return (NULL);
++	
++	if (tz < 0) {
++		sign = '-';
++		tz = -tz;
++	}
++	else sign = '+';
++	
++	snprintf(tstr + len, sizeof(tstr) - len, " %c%.2d%.2d",
++		 sign, tz / 60, tz % 60);
++	
++	return (tstr);
++}
++
++static int
++process_http_request(struct tuple4 *addr, u_char *data, int len)
++{
++	struct buf *msg, buf;
++	char *p, *req, *uri, *user, *vhost, *referer, *agent;
++	int i;
++
++	buf_init(&buf, data, len);
++	
++	while ((i = buf_index(&buf, "\r\n\r\n", 4)) >= 0) {
++		msg = buf_tok(&buf, NULL, i);
++		msg->base[msg->end] = '\0';
++		buf_skip(&buf, 4);
++		
++		if (!regex_match(buf_ptr(msg)))
++			continue;
++		
++		if ((req = strtok(buf_ptr(msg), "\r\n")) == NULL)
++			continue;
++		
++		if (strncmp(req, "GET ", 4) != 0 &&
++		    strncmp(req, "POST ", 5) != 0 &&
++		    strncmp(req, "CONNECT ", 8) != 0)
++			continue;
++		
++		if ((uri = strchr(req, ' ')) == NULL)
++			continue;
++
++		*uri++ = '\0';
++		if (strncmp(uri, "http://", 7) == 0) {
++			for (uri += 7; *uri != '/'; uri++)
++				;
++		}
++		user = vhost = referer = agent = NULL;
++		
++		while ((p = strtok(NULL, "\r\n")) != NULL) {
++			if (strncasecmp(p, "Authorization: Basic ", 21) == 0) {
++				p += 21;
++				i = base64_pton(p, p, strlen(p));
++				p[i] = '\0';
++				user = p;
++				if ((p = strchr(p, ':')) != NULL)
++					*p = '\0';
++			}
++			else if (strncasecmp(p, "Host: ", 6) == 0) {
++				vhost = p + 6;
++			}
++			else if (strncasecmp(p, "Referer: ", 9) == 0) {
++				referer = p + 9;
++			}
++			else if (strncasecmp(p, "User-Agent: ", 12) == 0) {
++				agent = p + 12;
++			}
++			else if (strncasecmp(p, "Content-length: ", 16) == 0) {
++				i = atoi(p + 16);
++				buf_tok(NULL, NULL, i);
++			}
++		}
++		if (user == NULL)
++			user = "-";
++		if (vhost == NULL)
++			vhost = libnet_addr2name4(addr->daddr, Opt_dns);
++		if (referer == NULL)
++			referer = "-";
++		if (agent == NULL)
++			agent = "-";
++		
++		printf("%s - %s [%s] \"%s http://%s%s\" - - \"%s\" \"%s\"\n",
++		       libnet_addr2name4(addr->saddr, Opt_dns),
++		       user, timestamp(), req, vhost, uri, referer, agent);
++	}
++	fflush(stdout);
++	
++	return (len - buf_len(&buf));
++}
++
++static void
++sniff_http_client(struct tcp_stream *ts, void **yoda)
++{
++	int i;
++	
++	switch (ts->nids_state) {
++
++	case NIDS_JUST_EST:
++		ts->server.collect = 1;
++		
++	case NIDS_DATA:
++		if (ts->server.count_new != 0) {
++			i = process_http_request(&ts->addr, ts->server.data,
++						 ts->server.count -
++						 ts->server.offset);
++			nids_discard(ts, i);
++		}
++		break;
++		
++	default:
++		if (ts->server.count != 0) {
++			process_http_request(&ts->addr, ts->server.data,
++					     ts->server.count -
++					     ts->server.offset);
++		}
++		break;
++	}
++}
++
++static void
++null_syslog(int type, int errnum, struct ip *iph, void *data)
++{
++}
++
++int
++main(int argc, char *argv[])
++{
++	extern char *optarg;
++	extern int optind;
++	int c;
++	struct nids_chksum_ctl chksum_ctl;
++	
++	while ((c = getopt(argc, argv, "i:p:nvh?V")) != -1) {
++		switch (c) {
++		case 'i':
++			nids_params.device = optarg;
++			break;
++		case 'p':
++			nids_params.filename = optarg;
++			break;
++		case 'n':
++			Opt_dns = 0;
++			break;
++		case 'v':
++			Opt_invert = 1;
++			break;
++		default:
++			usage();
++		}
++	}
++	argc -= optind;
++	argv += optind;
++
++	if (argc > 0 && strlen(argv[0])) {
++		if ((pregex = (regex_t *) malloc(sizeof(*pregex))) == NULL)
++			err(1, "malloc");
++		if (regcomp(pregex, argv[0], REG_EXTENDED|REG_NOSUB) != 0)
++			errx(1, "invalid regular expression");
++	}
++	if (argc > 1) {
++		nids_params.pcap_filter = copy_argv(argv + 1);
++	}
++	else nids_params.pcap_filter = DEFAULT_PCAP_FILTER;
++	
++	nids_params.scan_num_hosts = 0;
++	nids_params.syslog = null_syslog;
++	
++	if (!nids_init())
++		errx(1, "%s", nids_errbuf);
++	
++	nids_register_tcp(sniff_http_client);
++
++        if (nids_params.pcap_filter != NULL) {
++                if (nids_params.filename == NULL) {
++                        warnx("listening on %s [%s]", nids_params.device,
++                              nids_params.pcap_filter);
++                }
++                else {
++                        warnx("using %s [%s]", nids_params.filename,
++                              nids_params.pcap_filter);
++                }
++        }
++        else {
++                if (nids_params.filename == NULL) {
++                    warnx("listening on %s", nids_params.device);
++                }
++                else {
++                    warnx("using %s", nids_params.filename);
++                }
++        }
++
++        chksum_ctl.netaddr = 0;
++        chksum_ctl.mask = 0;
++        chksum_ctl.action = NIDS_DONT_CHKSUM;
++
++        nids_register_chksum_ctl(&chksum_ctl, 1);
++
++	nids_run();
++	
++	/* NOTREACHED */
++	
++	exit(0);
++}
+diff -Naur dsniff-2.4.orig/webmitm.c dsniff-2.4/webmitm.c
+--- dsniff-2.4.orig/webmitm.c	2001-03-17 09:35:05.000000000 +0100
++++ dsniff-2.4/webmitm.c	2009-04-01 21:54:20.000000000 +0200
+@@ -242,7 +242,7 @@
+ 			word = buf_tok(&msg, "/", 1);
+ 			vhost = buf_strdup(word);
+ 		}
+-		ssin.sin_addr.s_addr = libnet_name_resolve(vhost, 1);
++		ssin.sin_addr.s_addr = libnet_name2addr4(NULL, vhost, 1);
+ 		free(vhost);
+ 		
+ 		if (ssin.sin_addr.s_addr == ntohl(INADDR_LOOPBACK) ||
+@@ -510,7 +510,7 @@
+ 	argv += optind;
+ 
+ 	if (argc == 1) {
+-		if ((static_host = libnet_name_resolve(argv[0], 1)) == -1)
++		if ((static_host = libnet_name2addr4(NULL, argv[0], 1)) == -1)
+ 			usage();
+ 	}
+ 	else if (argc != 0) usage();
+diff -Naur dsniff-2.4.orig/webspy.8 dsniff-2.4/webspy.8
+--- dsniff-2.4.orig/webspy.8	2000-11-14 16:51:05.000000000 +0100
++++ dsniff-2.4/webspy.8	2009-04-01 21:54:20.000000000 +0200
+@@ -9,7 +9,7 @@
+ .na
+ .nf
+ .fi
+-\fBwebspy\fR [\fB-i \fIinterface\fR] \fIhost\fR
++\fBwebspy\fR [\fB-i \fIinterface\fR | \fB-p \fIpcapfile\fR] \fIhost\fR
+ .SH DESCRIPTION
+ .ad
+ .fi
+@@ -20,6 +20,8 @@
+ .SH OPTIONS
+ .IP "\fB-i \fIinterface\fR"
+ Specify the interface to listen on.
++.IP "\fB-p \fIpcapfile\fR"
++Process packets from the specified PCAP capture file instead of the network.
+ .IP \fIhost\fR
+ Specify the web client to spy on.
+ .SH "SEE ALSO"
+diff -Naur dsniff-2.4.orig/webspy.c dsniff-2.4/webspy.c
+--- dsniff-2.4.orig/webspy.c	2001-03-15 09:33:05.000000000 +0100
++++ dsniff-2.4/webspy.c	2009-04-01 21:54:20.000000000 +0200
+@@ -42,7 +42,7 @@
+ usage(void)
+ {
+ 	fprintf(stderr, "Version: " VERSION "\n"
+-		"Usage: %s [-i interface] host\n", progname);
++		"Usage: %s [-i interface | -p pcapfile] host\n", progname);
+ 	exit(1);
+ }
+ 
+@@ -126,7 +126,7 @@
+ 		if (auth == NULL)
+ 			auth = "";
+ 		if (vhost == NULL)
+-			vhost = libnet_host_lookup(addr->daddr, 0);
++			vhost = libnet_addr2name4(addr->daddr, 0);
+ 		
+ 		snprintf(cmd, sizeof(cmd), "openURL(http://%s%s%s%s)",
+ 			 auth, *auth ? "@" : "", vhost, uri);
+@@ -184,11 +184,14 @@
+ 	extern int optind;
+ 	int c;
+ 	
+-	while ((c = getopt(argc, argv, "i:h?V")) != -1) {
++	while ((c = getopt(argc, argv, "i:p:h?V")) != -1) {
+ 		switch (c) {
+ 		case 'i':
+ 			nids_params.device = optarg;
+ 			break;
++		case 'p':
++			nids_params.filename = optarg;
++			break;
+ 		default:
+ 			usage();
+ 		}
+@@ -202,7 +205,7 @@
+ 	cmdtab[0] = cmd;
+ 	cmdtab[1] = NULL;
+ 	
+-	if ((host = libnet_name_resolve(argv[0], 1)) == -1)
++	if ((host = libnet_name2addr4(NULL, argv[0], 1)) == -1)
+ 		errx(1, "unknown host");
+ 	
+ 	if ((dpy = XOpenDisplay(NULL)) == NULL)
+@@ -216,7 +219,13 @@
+ 	
+ 	nids_register_tcp(sniff_http_client);
+ 
+-	warnx("listening on %s", nids_params.device);
++        if (nids_params.filename == NULL) {
++                warnx("listening on %s", nids_params.device);
++        }
++        else {
++                warnx("using %s", nids_params.filename);
++        }
++
+ 
+ 	nids_run();
+ 	
diff --git a/network/dsniff/slack-desc b/network/dsniff/slack-desc
new file mode 100644
index 0000000000..0b248ccb6b
--- /dev/null
+++ b/network/dsniff/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.  Line
+# up the first '|' above the ':' following the base package name, and the '|'
+# on the right side marks the last column you can put a character in.  You must
+# make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':'.
+
+      |-----handy-ruler------------------------------------------------------|
+dsniff: dsniff (network auditing and penetration testing)
+dsniff:
+dsniff: dsniff, filesnarf, mailsnarf, msgsnarf, urlsnarf, and webspy passively
+dsniff: monitor a network for interesting data (passwords, e-mail, files, 
+dsniff: etc.). arpspoof, dnsspoof, and macof facilitate the interception of 
+dsniff: network traffic normally unavailable to an attacker (e.g, due to 
+dsniff: layer-2 switching). sshmitm and webmitm implement active 
+dsniff: monkey-in-the-middle attacks against redirected SSH and HTTPS sessions
+dsniff: by exploiting weak bindings in ad-hoc PKI.
+dsniff:
+dsniff: