[backfire] merge r27147

[openwrt-10.03/.git] / package / base-files / files / lib / network / config.sh

diff --git a/package/base-files/files/lib/network/config.sh b/package/base-files/files/lib/network/config.sh
index 12e4912c01525c4b01aac9722f42ef11fa11c4fc..4504fa7a31a4206d9d044f1ecee51690c6dc4784 100755 (executable)
--- a/package/base-files/files/lib/network/config.sh
+++ b/package/base-files/files/lib/network/config.sh
@@ -190,8 +190,8 @@ prepare_interface() {
                                        $DEBUG do_sysctl "net.ipv6.conf.$iface.disable_ipv6" 1
                                        $DEBUG brctl addif "br-$config" "$iface"
                                        $DEBUG brctl stp "br-$config" $stp
-                                       [ -z "$macaddr" ] && macaddr="$(cat /sys/class/net/$iface/address)"
-                                       $DEBUG ifconfig "br-$config" hw ether $macaddr up
+                                       [ -z "$macaddr" -a -e "/sys/class/net/$iface/address" ] && macaddr="$(cat /sys/class/net/$iface/address)"
+                                       $DEBUG ifconfig "br-$config" ${macaddr:+hw ether "${macaddr}"} up
                                        # Creating the bridge here will have triggered a hotplug event, which will
                                        # result in another setup_interface() call, so we simply stop processing
                                        # the current event at this point.
@@ -235,6 +235,11 @@ setup_interface_static() {
        config_get bcast "$config" broadcast
        config_get metric "$config" metric
 
+       case "$ip6addr" in
+               */*) ;;
+               *:*) ip6addr="$ip6addr/64" ;;
+       esac
+
        [ -z "$ipaddr" ] || $DEBUG ifconfig "$iface" "$ipaddr" netmask "$netmask" broadcast "${bcast:-+}"
        [ -z "$ip6addr" ] || $DEBUG ifconfig "$iface" add "$ip6addr"
        [ -z "$gateway" ] || $DEBUG route add default gw "$gateway" ${metric:+metric $metric} dev "$iface"
@@ -325,7 +330,7 @@ setup_interface() {
        }
 
        # Interface settings
-       grep "$iface:" /proc/net/dev > /dev/null && {
+       grep -qE "^ *$iface:" /proc/net/dev && {
                local mtu macaddr
                config_get mtu "$config" mtu
                config_get macaddr "$config" macaddr