net-misc/dhcp/files/dhcp-4.2.2-nogateway.patch

http://bugs.gentoo.org/265531

--- dhcp-4.2.2/client/scripts/linux
+++ dhcp-4.2.2/client/scripts/linux
@@ -193,12 +193,14 @@
     ifconfig $interface inet $new_ip_address $new_subnet_arg \
 					$new_broadcast_arg $mtu_arg
     # Add a network route to the computed network address.
-    for router in $new_routers; do
-      if [ "x$new_subnet_mask" = "x255.255.255.255" ] ; then
-	route add -host $router dev $interface
-      fi
-      route add default gw $router $metric_arg dev $interface
-    done
+    if [ x$PEER_ROUTERS = x ] || [ x$PEER_ROUTERS = xyes ]; then
+      for router in $new_routers; do
+        if [ "x$new_subnet_mask" = "x255.255.255.255" ] ; then
+	  route add -host $router dev $interface
+        fi
+        route add default gw $router $metric_arg dev $interface
+      done
+    fi
   else
     # we haven't changed the address, have we changed other options           
     # that we wish to update?
@@ -244,12 +246,14 @@
       ifconfig $interface:0 inet $alias_ip_address $alias_subnet_arg
       route add -host $alias_ip_address dev $interface:0
     fi
-    for router in $new_routers; do
-      if [ "x$new_subnet_mask" = "x255.255.255.255" ] ; then
-	route add -host $router dev $interface
-      fi
-      route add default gw $router $metric_arg dev $interface
-    done
+    if [ x$PEER_ROUTERS = x ] || [ x$PEER_ROUTERS = xyes ]; then
+      for router in $new_routers; do
+        if [ "x$new_subnet_mask" = "x255.255.255.255" ] ; then
+	  route add -host $router dev $interface
+        fi
+        route add default gw $router $metric_arg dev $interface
+      done
+    fi
     make_resolv_conf
     exit_with_hooks 0
   fi