1 files changed, 12 insertions, 6 deletions
diff --git a/server/server.go b/server/server.go
index b1690aae..15e2a053 100644
--- a/server/server.go
+++ b/server/server.go
@@ -103,7 +103,7 @@ type BgpServer struct {
 
 func NewBgpServer(port int) *BgpServer {
 	b := BgpServer{}
-	b.globalTypeCh = make(chan config.Global)
+	b.globalTypeCh = make(chan config.Global, 1)
 	b.addedPeerCh = make(chan config.Neighbor)
 	b.deletedPeerCh = make(chan config.Neighbor)
 	b.updatedPeerCh = make(chan config.Neighbor)
@@ -148,15 +148,23 @@ func (server *BgpServer) Serve() {
 	var g config.Global
 	for {
 		select {
-		case grpcReq := <-server.GrpcReqCh:
-			server.handleGrpc(grpcReq)
 		case g = <-server.globalTypeCh:
 			server.bgpConfig.Global = g
 			server.globalTypeCh = nil
+		default:
 		}
+
 		if server.globalTypeCh == nil {
 			break
 		}
+
+		select {
+		case grpcReq := <-server.GrpcReqCh:
+			server.handleGrpc(grpcReq)
+		case g = <-server.globalTypeCh:
+			server.bgpConfig.Global = g
+			server.globalTypeCh = nil
+		}
 	}
 
 	if g.Mrt.FileName != "" {
@@ -1332,9 +1340,7 @@ func (server *BgpServer) handleModGlobalConfig(grpcReq *GrpcRequest) error {
 	if err := server.SetRoutingPolicy(p); err != nil {
 		log.Fatal(err)
 	}
-	go func() {
-		server.globalTypeCh <- c.Global
-	}()
+	server.globalTypeCh <- c.Global
 	return nil
 }