store a pointer to the active interface as part of the device route

diff --git a/interface-ip.c b/interface-ip.c
index 3494731..c0ba381 100644 (file)
--- a/interface-ip.c
+++ b/interface-ip.c
@@ -94,6 +94,7 @@ interface_ip_add_route(struct interface *iface, struct blob_attr *attr, bool v6)
        if ((cur = tb[ROUTE_MTU]) != NULL)
                route->mtu = blobmsg_get_u32(cur);
 
+       route->iface = ip->iface;
        vlist_add(&ip->route, &route->node, &route->flags);
        return;
 

diff --git a/interface-ip.h b/interface-ip.h
index 887c62c..28df093 100644 (file)
--- a/interface-ip.h
+++ b/interface-ip.h
@@ -36,6 +36,7 @@ struct device_addr {
 
 struct device_route {
        struct vlist_node node;
+       struct interface *iface;
 
        bool enabled;
        bool keep;