X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/629b5c0767c8557ab688582bb6bd86c448f8c243..1168659f2fc176e9498c67d22ad8bffc201f8418:/openwrt/package/base-files/default/sbin/ifdown

diff --git a/openwrt/package/base-files/default/sbin/ifdown b/openwrt/package/base-files/default/sbin/ifdown
index 950ee12db..85bb2fbc5 100755
--- a/openwrt/package/base-files/default/sbin/ifdown
+++ b/openwrt/package/base-files/default/sbin/ifdown
@@ -1,11 +1,26 @@
-#!/bin/ash
+#!/bin/sh
 [ $# = 0 ] && { echo "  $0 <group>"; exit; }
 . /etc/functions.sh
 . /etc/network.overrides
-[ -e /etc/config/network ] && . /etc/config/network
-type=$1
+[ "$FAILSAFE" != "true" -a -e /etc/config/network ] && . /etc/config/network
+
 debug "### ifdown $type ###"
+type=$1
+
+if_proto=$(nvram get ${type}_proto)
 if=$(nvram get ${type}_ifname)
-if_valid $if || exit 
-$DEBUG ifconfig $if down
-kill $(cat /var/run/${if}.pid 2>&-) 2>&-
+
+case "$if_proto" in
+	pppoa) hotplug_dev unregister atm0; exit 0 ;;
+	""|none) exit 0;;
+esac
+
+[ "${if%%[0-9]*}" = "ppp" ] && if="$(nvram get ${if_proto}_ifname)"
+
+if [ "${if%%[0-9]}" = "br" ]; then
+	for sif in $(nvram get ${type}_ifnames); do
+		hotplug_dev unregister "$sif"
+	done
+fi
+	
+hotplug_dev unregister "$if"