interface: report link up events for force_link interfaces

[project/netifd.git] / interface.c

diff --git a/interface.c b/interface.c
index 7b18cef..b9833d3 100644 (file)
--- a/interface.c
+++ b/interface.c
@@ -260,6 +260,7 @@ mark_interface_down(struct interface *iface)
        if (state == IFS_DOWN)
                return;
 
+       iface->link_up_event = false;
        iface->state = IFS_DOWN;
        if (state == IFS_UP)
                interface_event(iface, IFEV_DOWN);
@@ -355,6 +356,11 @@ interface_set_link_state(struct interface *iface, bool new_state)
        netifd_log_message(L_NOTICE, "Interface '%s' has link connectivity %s\n", iface->name, new_state ? "" : "loss");
        iface->link_state = new_state;
        interface_check_state(iface);
+
+       if (new_state && iface->force_link && iface->state == IFS_UP && !iface->link_up_event) {
+               interface_event(iface, IFEV_LINK_UP);
+               iface->link_up_event = true;
+       }
 }
 
 static void
@@ -550,8 +556,7 @@ interface_alias_cb(struct interface_user *dep, struct interface *iface, enum int
        case IFEV_FREE:
                interface_remove_user(dep);
                break;
-       case IFEV_RELOAD:
-       case IFEV_UPDATE:
+       default:
                break;
        }
 }