X-Git-Url: http://git.rohieb.name/openwrt.git/blobdiff_plain/5ad62fbdd3e65c841a917ee5f2d1fc238921078c..46da1409881bee5a1b11691d286f773f38374bd9:/package/base-files/files/usr/share/udhcpc/default.script

diff --git a/package/base-files/files/usr/share/udhcpc/default.script b/package/base-files/files/usr/share/udhcpc/default.script
index f39d21ed8..a3a696be7 100755
--- a/package/base-files/files/usr/share/udhcpc/default.script
+++ b/package/base-files/files/usr/share/udhcpc/default.script
@@ -13,8 +13,14 @@ hotplug_event() {
 
 		config_get proto $ifc proto
 		[ "$proto" = "dhcp" ] || continue
-
-		env -i ACTION="$1" INTERFACE="$ifc" DEVICE="$ifname" PROTO=dhcp /sbin/hotplug iface
+		[ ifup = "$1" ] && {
+			uci set "/var/state/network.$ifc.ipaddr=$ip"
+			uci set "/var/state/network.$ifc.netmask=${subnet:-255.255.255.0}"
+			uci set "/var/state/network.$ifc.dnsdomain=$domain"
+			uci set "/var/state/network.$ifc.dns=$dns"
+			uci set "/var/state/network.$ifc.gateway=$router"
+		}
+		env -i ACTION="$1" INTERFACE="$ifc" DEVICE="$ifname" PROTO=dhcp /sbin/hotplug-call iface
 	done
 }
 
@@ -28,15 +34,17 @@ case "$1" in
 		netmask ${subnet:-255.255.255.0} \
 		broadcast ${broadcast:-+}
 
-		if [ -n "$router" ] ; then
-			echo "deleting routers"
-			while route del default gw 0.0.0.0 dev $interface >&- 2>&- ; do :; done
-					
+		[ -n "$router" ] && {
 			for i in $router ; do
 				echo "adding router $i"
 				route add default gw $i dev $interface
+				valid="$valid|$i"
+
 			done
-		fi
+
+			echo "deleting old routes"
+			$(route -n | awk '/^0.0.0.0\W{9}('$valid')\W/ {next} /^0.0.0.0/ {print "route del -net "$1" gw "$2";"}')
+		}
 		
 		[ -n "$dns" ] && {
 			echo -n > $RESOLV_CONF