*: add global listen port configuration

if port < 0, gobgpd won't listen on tcp:179

Signed-off-by: ISHIDA Wataru <ishida.wataru@lab.ntt.co.jp>

2 files changed, 12 insertions, 0 deletions

diff --git a/config/bgp_configs.go b/config/bgp_configs.go
index 5611124d..6302d867 100644
--- a/config/bgp_configs.go
+++ b/config/bgp_configs.go
@@ -802,6 +802,12 @@ type Neighbors struct {
 	NeighborList []Neighbor
 }
 
+//struct for container gobgp:listen-config
+type ListenConfig struct {
+	// original -> gobgp:port
+	Port int32
+}
+
 //struct for container gobgp:mpls-label-range
 type MplsLabelRange struct {
 	// original -> gobgp:min-label
@@ -1376,6 +1382,8 @@ type Global struct {
 	Zebra Zebra
 	// original -> gobgp:mpls-label-range
 	MplsLabelRange MplsLabelRange
+	// original -> gobgp:listen-config
+	ListenConfig ListenConfig
 }
 
 //struct for container bgp:bgp
diff --git a/config/default.go b/config/default.go
index 2170e0dd..9f58a9b8 100644
--- a/config/default.go
+++ b/config/default.go
@@ -47,6 +47,10 @@ func SetDefaultConfigValues(md toml.MetaData, bt *Bgp) error {
 		}
 	}
 
+	if bt.Global.ListenConfig.Port == 0 {
+		bt.Global.ListenConfig.Port = bgp.BGP_PORT
+	}
+
 	if _, ok := global["Global.MplsLabelRange.MinLabel"]; !ok {
 		bt.Global.MplsLabelRange.MinLabel = DEFAULT_MPLS_LABEL_MIN
 	}