Do not include zeroed metadata fields in NXM/OXM packet-in messages.

[openvswitch] / lib / learning-switch.c

diff --git a/lib/learning-switch.c b/lib/learning-switch.c
index c1cd909f5ed47586b1c14c2c779e082f32c6d30a..235e9d442d6a179aa9cc115f0e502e1784e1cee8 100644 (file)
--- a/lib/learning-switch.c
+++ b/lib/learning-switch.c
@@ -590,13 +590,13 @@ process_packet_in(struct lswitch *sw, const struct ofp_header *oh)
 
         /* If the switch didn't buffer the packet, we need to send a copy. */
         if (pi.buffer_id == UINT32_MAX && out_port != OFPP_NONE) {
-            queue_tx(sw, ofputil_encode_packet_out(&po));
+            queue_tx(sw, ofputil_encode_packet_out(&po, sw->protocol));
         }
     } else {
         /* We don't know that MAC, or we don't set up flows.  Send along the
          * packet without setting up a flow. */
         if (pi.buffer_id != UINT32_MAX || out_port != OFPP_NONE) {
-            queue_tx(sw, ofputil_encode_packet_out(&po));
+            queue_tx(sw, ofputil_encode_packet_out(&po, sw->protocol));
         }
     }
 }