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-rwxr-xr-xpackage/base-files/default/sbin/ifdown16
1 files changed, 4 insertions, 12 deletions
diff --git a/package/base-files/default/sbin/ifdown b/package/base-files/default/sbin/ifdown
index d0120dcbe8..0d85ca8eab 100755
--- a/package/base-files/default/sbin/ifdown
+++ b/package/base-files/default/sbin/ifdown
@@ -1,26 +1,18 @@
#!/bin/sh
[ $# = 0 ] && { echo " $0 <group>"; exit; }
. /etc/functions.sh
-. /etc/network.overrides
-[ "$FAILSAFE" != "true" -a -e /etc/config/network ] && . /etc/config/network
+. /etc/config/network
debug "### ifdown $type ###"
type=$1
-if_proto=$(nvram get ${type}_proto)
-if=$(nvram get ${type}_ifname)
+eval "if_proto=\"\${${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
-[ "${if%%[0-9]*}" = "ppp" ] && if="$(nvram get ${type}_device)"
-
-if [ "${if%%[0-9]}" = "br" ]; then
- for sif in $(nvram get ${type}_ifnames); do
- hotplug_dev unregister "$sif"
- done
-fi
-
hotplug_dev unregister "$if"