[ovs-dev] [PATCH] ofproto: features reply of openflow13 does not have ports

[SUGYO Kazushi]

Signed-off-by: SUGYO Kazushi <sugyo.org at gmail.com>

diff --git a/ofproto/ofproto.c b/ofproto/ofproto.c
index f95d6ef..cbabae9 100644
--- a/ofproto/ofproto.c
+++ b/ofproto/ofproto.c
@@ -2245,8 +2245,11 @@ handle_features_request(struct ofconn *ofconn, const stru
     features.auxiliary_id = 0;
     b = ofputil_encode_switch_features(&features, ofconn_get_protocol(ofconn),
                                        oh->xid);
-    HMAP_FOR_EACH (port, hmap_node, &ofproto->ports) {
-        ofputil_put_switch_features_port(&port->pp, b);
+    /* features reply of openflow13 does not have ports */
+    if (oh->version < OFP13_VERSION
+        HMAP_FOR_EACH (port, hmap_node, &ofproto->ports) {
+            ofputil_put_switch_features_port(&port->pp, b);
+        }
     }

     ofconn_send_reply(ofconn, b);
--