fix a race condition with broadcom wl devices in a bridge

if a device is added before the bridge is brought up, the wifi settings are lost

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7872 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/base-files/files/lib/network/config.sh b/package/base-files/files/lib/network/config.sh
index 2c15b5e..c08fd69 100755 (executable)
--- a/package/base-files/files/lib/network/config.sh
+++ b/package/base-files/files/lib/network/config.sh
@@ -98,6 +98,7 @@ prepare_interface() {
                                } || {
                                        $DEBUG brctl addbr "br-$config"
                                        $DEBUG brctl setfd "br-$config" 0
+                                       $DEBUG ifconfig "br-$config" up
                                        $DEBUG brctl addif "br-$config" "$iface"
                                        # Creating the bridge here will have triggered a hotplug event, which will
                                        # result in another setup_interface() call, so we simply stop processing