add a flag to keep track of route metric overrides

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

diff --git a/interface-ip.c b/interface-ip.c
index 170b03b..56f3c0c 100644 (file)
--- a/interface-ip.c
+++ b/interface-ip.c
@@ -86,8 +86,10 @@ interface_ip_add_route(struct interface *iface, struct blob_attr *attr, bool v6)
                }
        }
 
                }
        }
 

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

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

+               route->flags |= DEVROUTE_METRIC;
+       }

 
        if ((cur = tb[ROUTE_MTU]) != NULL)
                route->mtu = blobmsg_get_u32(cur);
 
        if ((cur = tb[ROUTE_MTU]) != NULL)
                route->mtu = blobmsg_get_u32(cur);