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authorimarom <imarom@cisco.com>2016-02-24 08:31:27 -0500
committerimarom <imarom@cisco.com>2016-02-24 08:31:27 -0500
commitecb526069c67cc7ee96ee6e7e263f3e556355011 (patch)
tree22179b9dd72d1a6de6f9276ae56c1b5a9f2b78f8
parent3eb4f868ef5bc728a46c8012c914f6a9381f4cdb (diff)
crash on non 40G (no rx support)
-rw-r--r--src/flow_stat.cpp6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/flow_stat.cpp b/src/flow_stat.cpp
index 298bcb52..e97586f7 100644
--- a/src/flow_stat.cpp
+++ b/src/flow_stat.cpp
@@ -587,7 +587,11 @@ bool CFlowStatRuleMgr::dump_json(std::string & json) {
// read hw counters, and update
data_section["timestamp"] = Json::Value::UInt64(os_get_hr_tick_64());
for (uint8_t port = 0; port < m_num_ports; port++) {
- m_api->get_rx_stats(port, stats, -1, false);
+ int rc = m_api->get_rx_stats(port, stats, -1, false);
+ if (rc == -1) {
+ continue;
+ }
+
for (int i = 0; i < TREX_FDIR_STAT_SIZE; i++) {
if (stats[i] != 0) {
m_user_id_map.find_user_id(m_hw_id_map.get_user_id(i))->set_rx_counter(port, stats[i]);