fixed attribute return

protocols/bgp/server/fsm_established.go

@@ -171,6 +171,7 @@ func (s *establishedState) msgReceived(data []byte) (state, string) {
 	}
 	switch msg.Header.Type {
 	case packet.NotificationMsg:
+		fmt.Println(data)
 		return s.notification()
 	case packet.UpdateMsg:
 		return s.update(msg)

protocols/bgp/server/update_helper.go

@@ -41,7 +41,7 @@ func pathAttribues(p *route.Path) (*packet.PathAttribute, error) {
 		}
 	}
 
-	return origin, nil
+	return asPath, nil
 }
 
 func addOptionalPathAttribues(p *route.Path, parent *packet.PathAttribute) error {