From: Steven Luong <sluong@cisco.com>
Date: Tue, 20 Oct 2020 00:21:10 +0000 (-0700)
Subject: vmxnet3: vmxnet3_dump is broken
X-Git-Tag: v21.06-rc0~270
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=58d66743aa2a40d73808eee9dcfec77f78d6e9f3;p=vpp.git

vmxnet3: vmxnet3_dump is broken

control ping id was not set

Fixes: gerrit 22396 / I009e806997461ad790f125d6359993862e1c5e5d
Type: fix

Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: I6e96533f150da4bd0e651b5572345246623ae0ad
---

diff --git a/src/plugins/vmxnet3/vmxnet3_test.c b/src/plugins/vmxnet3/vmxnet3_test.c
index fbd675da5de..6fa9373486c 100644
--- a/src/plugins/vmxnet3/vmxnet3_test.c
+++ b/src/plugins/vmxnet3/vmxnet3_test.c
@@ -173,6 +173,9 @@ api_vmxnet3_dump (vat_main_t * vam)
   S (mp);
 
   /* Use a control ping for synchronization */
+  if (!vxm->ping_id)
+    vxm->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 (vxm->ping_id);
   mp_ping->client_index = vam->my_client_index;