From 8d689fedac0ac19a9a73d4b62e8dda2045076a30 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Mon, 25 Jan 2010 22:11:21 +0000 Subject: [PATCH] mac80211: restrict the killing of wpa_supplicant processes to the right interface (#5991) SVN-Revision: 19334 --- package/mac80211/files/lib/wifi/mac80211.sh | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/package/mac80211/files/lib/wifi/mac80211.sh b/package/mac80211/files/lib/wifi/mac80211.sh index 1c12a154c5..44082aa990 100644 --- a/package/mac80211/files/lib/wifi/mac80211.sh +++ b/package/mac80211/files/lib/wifi/mac80211.sh @@ -173,14 +173,18 @@ disable_mac80211() ( set_wifi_down "$device" # kill all running hostapd and wpa_supplicant processes that # are running on atheros/mac80211 vifs - for pid in `pidof hostapd wpa_supplicant`; do - grep -E "($phy|wlan)" /proc/$pid/cmdline >/dev/null && \ + for pid in `pidof hostapd`; do + grep -E "$phy" /proc/$pid/cmdline >/dev/null && \ kill $pid done include /lib/network for wdev in $(ls /sys/class/ieee80211/${phy}/device/net 2>/dev/null); 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 && \ + kill $pid + done ifconfig "$wdev" down 2>/dev/null unbridge "$dev" iw dev "$wdev" del