summaryrefslogtreecommitdiff
path: root/source/n/wireless-tools/scripts/rc.wireless
diff options
context:
space:
mode:
authorPatrick J Volkerding <volkerdi@slackware.com>2010-05-19 08:58:23 +0000
committerEric Hameleers <alien@slackware.com>2018-05-31 22:43:05 +0200
commitb76270bf9e6dd375e495fec92140a79a79415d27 (patch)
tree3dbed78b2279bf9f14207a16dc634b90995cbd40 /source/n/wireless-tools/scripts/rc.wireless
parent5a12e7c134274dba706667107d10d231517d3e05 (diff)
downloadcurrent-b76270bf9e6dd375e495fec92140a79a79415d27.tar.gz
Slackware 13.1slackware-13.1
Wed May 19 08:58:23 UTC 2010 Slackware 13.1 x86_64 stable is released! Lots of thanks are due -- see the RELEASE_NOTES and the rest of the ChangeLog for credits. The ISOs are on their way to replication, a 6 CD-ROM 32-bit set and a dual-sided 32-bit/64-bit x86/x86_64 DVD. We are taking pre-orders now at store.slackware.com, and offering a discount if you sign up for a subscription. Consider picking up a copy to help support the project. Thanks again to the Slackware community for testing, contributing, and generally holding us to a high level of quality. :-) Enjoy!
Diffstat (limited to 'source/n/wireless-tools/scripts/rc.wireless')
-rw-r--r--source/n/wireless-tools/scripts/rc.wireless7
1 files changed, 6 insertions, 1 deletions
diff --git a/source/n/wireless-tools/scripts/rc.wireless b/source/n/wireless-tools/scripts/rc.wireless
index baa148dc..5d5c4be5 100644
--- a/source/n/wireless-tools/scripts/rc.wireless
+++ b/source/n/wireless-tools/scripts/rc.wireless
@@ -48,6 +48,11 @@
# 23/apr/2008 * Pat Volkerding * Increase sleep time after bringing up an
# interface to 3 seconds. Some drivers
# need this additional time to initalize.
+# 02/jan/2010 * Pat Volkerding * Look for /sys/class/net/$NETDEV/wireless rather
+# than the contents of /proc/net/wireless to find
+# if a network device is wireless. In newer
+# kernels devices will not show up in
+# /proc/net/wireless until active.
# ------------------------------------------------------------------------------
LOGGER=${LOGGER:-cat}
@@ -82,7 +87,7 @@ is_wireless_device ()
#LC_ALL=C $IWPATH/iwconfig $1 2>&1 | \
# grep -Eiq "no wireless extensions|no such device" || return 0
#return 1
- if ! grep `echo ${1}: | cut -f 1 -d :`: /proc/net/wireless 1> /dev/null ; then
+ if [ ! -d /sys/class/net/${1}/wireless ]; then
# no wireless interface
return 1
else