interface-ip.{c,h}: add new flag DEVROUTE_MTU and set it for per-route mtu overrides

[project/netifd.git] / interface-ip.c

diff --git a/interface-ip.c b/interface-ip.c
index b097c1f..fa84fc7 100644 (file)
--- a/interface-ip.c
+++ b/interface-ip.c
@@ -238,8 +238,10 @@ interface_ip_add_route(struct interface *iface, struct blob_attr *attr, bool v6)
                route->flags |= DEVROUTE_METRIC;
        }
 
                route->flags |= DEVROUTE_METRIC;
        }
 

-       if ((cur = tb[ROUTE_MTU]) != NULL)
+       if ((cur = tb[ROUTE_MTU]) != NULL) {

                route->mtu = blobmsg_get_u32(cur);
                route->mtu = blobmsg_get_u32(cur);

+               route->flags |= DEVROUTE_MTU;
+       }

 
        vlist_add(&ip->route, &route->node, &route->flags);
        return;
 
        vlist_add(&ip->route, &route->node, &route->flags);
        return;