cmd_evlistener = evconnlistener_new_bind(evbase, CmdGwNewConnectionCallback, NULL,
LEV_OPT_CLOSE_ON_FREE|LEV_OPT_REUSEABLE, -1,
cmd_evlistener = evconnlistener_new_bind(evbase, CmdGwNewConnectionCallback, NULL,
LEV_OPT_CLOSE_ON_FREE|LEV_OPT_REUSEABLE, -1,