lacp: fix control_ping from plugins

[vpp.git] / src / plugins / lacp / lacp_test.c

diff --git a/src/plugins/lacp/lacp_test.c b/src/plugins/lacp/lacp_test.c
index cbff00d..4a705ff 100644 (file)
--- a/src/plugins/lacp/lacp_test.c
+++ b/src/plugins/lacp/lacp_test.c
@@ -114,6 +114,8 @@ api_sw_interface_lacp_dump (vat_main_t * vam)
   S (mp);
 
   /* Use a control ping for synchronization */
+  if (!lm->ping_id)
+    lm->ping_id = vl_msg_api_get_msg_index ((u8 *) (VL_API_CONTROL_PING_CRC));
   mp_ping = vl_msg_api_alloc_as_if_client (sizeof (*mp_ping));
   mp_ping->_vl_msg_id = htons (lm->ping_id);
   mp_ping->client_index = vam->my_client_index;