X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/49bbf085bb6c7712a2b8ed8f62b066f4f8040697..1e0479ad19b7ff1ac1fa7a835d8f85f7157e786a:/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 147136949..0d85ca8ea 100755
--- a/openwrt/package/base-files/default/sbin/ifdown
+++ b/openwrt/package/base-files/default/sbin/ifdown
@@ -1,13 +1,18 @@
-#!/bin/ash
+#!/bin/sh
 [ $# = 0 ] && { echo "  $0 <group>"; exit; }
 . /etc/functions.sh
-. /etc/network.overrides
-[ "$FAILSAFE" != "true" -a -e /etc/config/network ] && . /etc/config/network
-type=$1
+. /etc/config/network
+
 debug "### ifdown $type ###"
-if=$(nvram get ${type}_ifname)
-proto=$(nvram get ${type}_proto)
-if_valid $if && $DEBUG ifconfig $if down
-kill $(cat /var/run/${if}.pid 2>&-) 2>&-
-[ "$if" = "ppp0" ] && killall pppd
-killall ifup.$proto >&- 2>&-
+type=$1
+
+eval "if_proto=\"\${${type}_proto}\""
+eval "if=\"\${${type}_ifname}\""
+[ "${if%%[0-9]}" = "ppp" ] && eval "if=\"\${${type}_device}\""
+
+case "$if_proto" in
+	pppoa) hotplug_dev unregister atm0; exit 0 ;;
+	""|none) exit 0;;
+esac
+
+hotplug_dev unregister "$if"