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authorFelix Fietkau <nbd@openwrt.org>2010-07-06 18:53:48 +0000
committerFelix Fietkau <nbd@openwrt.org>2010-07-06 18:53:48 +0000
commite0751eb57e992db695c89c13ff2855ce072eafa0 (patch)
tree4acd3f13aa90862bab757031a95d15ba90e01fbb /package/mac80211/files/lib
parenta27ea45e76211352ec4e976f107005538d14899c (diff)
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mac80211: fix interface teardown for kernels >= 2.6.33
SVN-Revision: 22078
Diffstat (limited to 'package/mac80211/files/lib')
-rw-r--r--package/mac80211/files/lib/wifi/mac80211.sh10
1 files changed, 9 insertions, 1 deletions
diff --git a/package/mac80211/files/lib/wifi/mac80211.sh b/package/mac80211/files/lib/wifi/mac80211.sh
index af8dd23270..a963db81ba 100644
--- a/package/mac80211/files/lib/wifi/mac80211.sh
+++ b/package/mac80211/files/lib/wifi/mac80211.sh
@@ -165,6 +165,14 @@ scan_mac80211() {
config_set "$device" vifs "${ap:+$ap }${adhoc:+$adhoc }${sta:+$sta }${monitor:+$monitor }${mesh:+$mesh}"
}
+list_phy_interfaces() {
+ local phy="$1"
+ if [ -d "/sys/class/ieee80211/${phy}/device/net" ]; then
+ ls "/sys/class/ieee80211/${phy}/device/net" 2>/dev/null;
+ else
+ ls "/sys/class/ieee80211/${phy}/device" 2>/dev/null | grep net: | sed -e 's,net:,,g'
+ fi
+}
disable_mac80211() (
local device="$1"
@@ -181,7 +189,7 @@ disable_mac80211() (
done
include /lib/network
- for wdev in $(ls /sys/class/ieee80211/${phy}/device/net 2>/dev/null); do
+ for wdev in $(list_phy_interfaces "$phy"); do
[ -f "/var/run/$wdev.pid" ] && kill $(cat /var/run/$wdev.pid) >&/dev/null 2>&1
for pid in `pidof wpa_supplicant`; do
grep "$wdev" /proc/$pid/cmdline >/dev/null && \