add a protocol event for link loss

[project/netifd.git] / proto.h

diff --git a/proto.h b/proto.h
index c1b97b2..b4a1d04 100644 (file)
--- a/proto.h
+++ b/proto.h
@@ -8,6 +8,7 @@ struct proto_handler;
 enum interface_proto_event {
        IFPEV_UP,
        IFPEV_DOWN,
+       IFPEV_LINK_LOST,
 };
 
 enum interface_proto_cmd {