RDMA/nes: ACK MPA Reply frame

Explicitly ACK the MPA Reply frame so the peer does not retransmit the frame. Signed-off-by: Tatyana Nikolova <tatyana.e.nikolova@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
mariux64 · Jun 1, 2017 · f863de7 · f863de7
1 parent 0e5fc90
commit f863de7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
@@ -1825,7 +1825,7 @@ static void handle_rcv_mpa(struct nes_cm_node *cm_node, struct sk_buff *skb)
 			type = NES_CM_EVENT_CONNECTED;
 			cm_node->state = NES_CM_STATE_TSA;
 		}
-
+		send_ack(cm_node, NULL);
 		break;
 	default:
 		WARN_ON(1);