on proto event IFPEV_DOWN, do not attempt to bring up interfaces that are no longer...

[project/netifd.git] / interface.c

diff --git a/interface.c b/interface.c
index 5bbc0c3..7837274 100644 (file)
--- a/interface.c
+++ b/interface.c
@@ -215,6 +215,7 @@ interface_cleanup(struct interface *iface)
        interface_clear_errors(iface);
        if (iface->main_dev.dev)
                device_remove_user(&iface->main_dev);
+       iface->l3_dev = &iface->main_dev;
        interface_set_proto_state(iface, NULL);
 }
 
@@ -278,10 +279,10 @@ interface_proto_cb(struct interface_proto_state *state, enum interface_proto_eve
                system_flush_routes();
                mark_interface_down(iface);
                interface_handle_config_change(iface);
-               if (iface->autostart)
-                       __interface_set_up(iface);
                if (iface->l3_dev->dev)
                        device_release(iface->l3_dev);
+               if (iface->autostart && iface->available)
+                       __interface_set_up(iface);
                break;
        case IFPEV_LINK_LOST:
                if (iface->state != IFS_UP)