ofproto: Disable STP when unregistering a port.

[sliver-openvswitch.git] / ofproto / ofproto.c

diff --git a/ofproto/ofproto.c b/ofproto/ofproto.c
index b7b31b0..60cf524 100644 (file)
--- a/ofproto/ofproto.c
+++ b/ofproto/ofproto.c
@@ -1367,6 +1367,9 @@ ofproto_port_unregister(struct ofproto *ofproto, uint16_t ofp_port)
 {
     struct ofport *port = ofproto_get_port(ofproto, ofp_port);
     if (port) {
+        if (port->ofproto->ofproto_class->set_stp_port) {
+            port->ofproto->ofproto_class->set_stp_port(port, NULL);
+        }
         if (port->ofproto->ofproto_class->set_cfm) {
             port->ofproto->ofproto_class->set_cfm(port, NULL);
         }