netifd: dhcp: install host route to gateway (#19182)

Certain DHCP servers push a gateway outside of the assigned interface subnet,
to support those situations install a host route towards the gateway.

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

SVN-Revision: 44789

package/network/config/netifd/Makefile

@@ -1,7 +1,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=netifd
-PKG_VERSION:=2015-03-06
+PKG_VERSION:=2015-03-15
 PKG_RELEASE=$(PKG_SOURCE_VERSION)
 
 PKG_SOURCE_PROTO:=git

package/network/config/netifd/files/lib/netifd/dhcp.script

@@ -19,6 +19,7 @@ setup_interface () {
 	# TODO: apply $broadcast
 
 	for i in $router; do
+		proto_add_ipv4_route "$i" 32 "" "$ip"
 		proto_add_ipv4_route 0.0.0.0 0 "$i" "$ip"
 	done