diff options
| author |   Juraj Sloboda <jsloboda@cisco.com> | 2016-09-06 04:43:52 -0700 |
|---|---|---|
| committer | Juraj Sloboda <jsloboda@cisco.com> | 2016-09-07 00:06:01 -0700 |
| commit | 24648ad088c4feea39f8e9fda82c35d207af45e0 (patch) | |
| tree | a0a419a50959d81779edcb7849f34eb6d096a43d /vpp | |
| parent | 7a35ee91a40e512b353f8f41f7a2d5fe32a29eca (diff) | |
Fix bugs in IPFIX code discovered by coverity
Change-Id: Ibe6ccb99c3c29c14efb34191f209a2f6a14293f7
Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
Diffstat (limited to 'vpp')
| -rw-r--r-- | vpp/vpp-api/api.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/vpp/vpp-api/api.c b/vpp/vpp-api/api.c index 36532434..44afd674 100644 --- a/vpp/vpp-api/api.c +++ b/vpp/vpp-api/api.c @@ -7894,6 +7894,8 @@ vl_api_classify_session_dump_t_handler (vl_api_classify_session_dump_t * mp) vnet_classify_table_t *t; q = vl_api_client_index_to_input_queue (mp->client_index); + if (!q) + return; /* *INDENT-OFF* */ pool_foreach (t, cm->tables, @@ -8094,6 +8096,8 @@ static void vl_api_ipfix_classify_stream_details_t *rmp; q = vl_api_client_index_to_input_queue (mp->client_index); + if (!q) + return; rmp = vl_msg_api_alloc (sizeof (*rmp)); memset (rmp, 0, sizeof (*rmp)); @@ -8174,19 +8178,10 @@ static void args.src_port = fcm->src_port; rv = vnet_flow_report_add_del (frm, &args); - if (rv != 0) - goto out; - if (is_add) - { - if (rv != 0) - ipfix_classify_delete_table (table - fcm->tables); - } - else - { - if (rv == 0) - ipfix_classify_delete_table (table - fcm->tables); - } + /* If deleting, or add failed */ + if (is_add == 0 || (rv && is_add)) + ipfix_classify_delete_table (table - fcm->tables); out: REPLY_MACRO (VL_API_SET_IPFIX_CLASSIFY_STREAM_REPLY); @@ -8222,6 +8217,8 @@ static void u32 i; q = vl_api_client_index_to_input_queue (mp->client_index); + if (!q) + return; for (i = 0; i < vec_len (fcm->tables); i++) if (ipfix_classify_table_index_valid (i)) |