snprintf( conn_info, sizeof( conn_info ), "tcp://%s", target );
if( (state = nng_dialer_create( dialer, *nn_sock, conn_info )) != 0 ) {
pthread_mutex_unlock( &ep->gate );
snprintf( conn_info, sizeof( conn_info ), "tcp://%s", target );
if( (state = nng_dialer_create( dialer, *nn_sock, conn_info )) != 0 ) {
pthread_mutex_unlock( &ep->gate );