classify: fix sesssion details api

We were not allocating space for the
variable length payload in the response
message.

Type: fix

Change-Id: I345102f4555f66c5632ab0882ca1dd178e98eb7b
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>

diff --git a/src/vnet/classify/classify_api.c b/src/vnet/classify/classify_api.c
index 53e3cb6..9353a64 100644 (file)
--- a/src/vnet/classify/classify_api.c
+++ b/src/vnet/classify/classify_api.c
@@ -667,7 +667,7 @@ send_classify_session_details (vl_api_registration_t * reg,
 {
   vl_api_classify_session_details_t *rmp;
 
-  rmp = vl_msg_api_alloc (sizeof (*rmp));
+  rmp = vl_msg_api_alloc (sizeof (*rmp) + match_length);
   clib_memset (rmp, 0, sizeof (*rmp));
   rmp->_vl_msg_id =
     ntohs (REPLY_MSG_ID_BASE + VL_API_CLASSIFY_SESSION_DETAILS);