Set default value to enable_timestamps

packet-exchange/src/client.c

@@ -118,6 +118,7 @@ int main(int argc, char *argv[]) {
   param.priority = 99;
   param.enable_affinity = 0;
   param.enable_etf = 0;
+  param.enable_timestamps = 0;
 
   main_param.refresh_rate = 50000;
   main_param.packet_priority = 3;