From 9909f72e6f90fa74dc30185e2e0e492a02f42302 Mon Sep 17 00:00:00 2001 From: nbd Date: Wed, 29 Oct 2008 17:26:49 +0000 Subject: use pidfiles for hostapd/wpa_supplicant instead of killing all processes when bringing an interface down - fixes an issue with random hostapd death git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13078 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- package/madwifi/files/lib/wifi/madwifi.sh | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) (limited to 'package/madwifi/files/lib') diff --git a/package/madwifi/files/lib/wifi/madwifi.sh b/package/madwifi/files/lib/wifi/madwifi.sh index 6ee6435658..5ce288f6e6 100755 --- a/package/madwifi/files/lib/wifi/madwifi.sh +++ b/package/madwifi/files/lib/wifi/madwifi.sh @@ -50,18 +50,14 @@ disable_atheros() ( local device="$1" set_wifi_down "$device" - # kill all running hostapd and wpa_supplicant processes that - # are running on atheros vifs - for pid in `pidof hostapd wpa_supplicant`; do - grep ath /proc/$pid/cmdline >/dev/null && \ - kill $pid - done include /lib/network cd /proc/sys/net for dev in *; do grep "$device" "$dev/%parent" >/dev/null 2>/dev/null && { - ifconfig "$dev" down + [ -f "/var/run/wifi-${dev}.pid" ] && + kill "$(cat "/var/run/wifi-${dev}.pid")" + ifconfig "$dev" down unbridge "$dev" wlanconfig "$dev" destroy } -- cgit v1.2.3