From a749b0eebddfa31f857271e883ffafa81d571c01 Mon Sep 17 00:00:00 2001
From: Florian Fainelli <florian@openwrt.org>
Date: Thu, 13 Apr 2006 11:38:18 +0000
Subject: [PATCH] Add support for static routes per interface. You can specify
 one or more routes, subnets or hosts. Closes #308 for whiterussian

SVN-Revision: 3628
---
 openwrt/package/base-files/default/etc/functions.sh | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/openwrt/package/base-files/default/etc/functions.sh b/openwrt/package/base-files/default/etc/functions.sh
index fd0ce0e31b..4af6dceaab 100755
--- a/openwrt/package/base-files/default/etc/functions.sh
+++ b/openwrt/package/base-files/default/etc/functions.sh
@@ -37,10 +37,22 @@ do_ifup() {
 		netmask=$(nvram get ${2}_netmask)
 		gateway=$(nvram get ${2}_gateway)
 		mtu=$(nvram get ${2}_mtu)
+		static_route=$(nvram get ${2}_static_route)
 
 		$DEBUG ifconfig $if $ip ${netmask:+netmask $netmask} ${mtu:+mtu $(($mtu))} broadcast + up
 		${gateway:+$DEBUG route add default gw $gateway}
 
+		[ -n "$static_route" ] && {
+			for route in $static_route; do
+				if [ "$(echo $route | cut -d \/ -f2)" != "32" ];
+				then
+					route add -net $(echo $route | cut -d \/ -f1) netmask $(echo $route | cut -d \/ -f1) dev $if
+				else
+					route add -host $(echo $route | cut -d \/ -f1) dev $if
+				fi
+			done
+		}
+
 		[ -f /etc/resolv.conf ] || {
 			debug "# --- creating /etc/resolv.conf ---"
 			for dns in $(nvram get ${2}_dns); do
-- 
2.30.2