fix find_config() in the network scripts

git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@4682 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/base-files/default/lib/network/config.sh b/package/base-files/default/lib/network/config.sh
index 5bc74d12853ec8efb9439e54ae1a59bcc13e8241..ec05c3eb818d271267a192de82abdd2d8c2b6f1a 100755 (executable)
--- a/package/base-files/default/lib/network/config.sh
+++ b/package/base-files/default/lib/network/config.sh
@@ -4,12 +4,15 @@
 # DEBUG="echo"
 
 find_config() {
-       local iftype iface ifn
+       local iftype device iface ifaces ifn
        for ifn in $interfaces; do
                config_get iftype "$ifn" type
                config_get iface "$ifn" ifname
+               case "$iftype" in
+                       bridge) config_get ifaces "$ifn" ifnames;;
+               esac
                config_get device "$ifn" device
-               for ifc in ${device:-$iface}; do
+               for ifc in $device $iface $ifaces; do
                        [ "$ifc" = "$1" ] && {
                                echo "$ifn"
                                return 0