156     int rcvbuf_actual, sndbuf_actual;  in iperf_tcp_listen()  local
336     optlen = sizeof(rcvbuf_actual);  in iperf_tcp_listen()
337     if (getsockopt(s, SOL_SOCKET, SO_RCVBUF, &rcvbuf_actual, &optlen) < 0) {  in iperf_tcp_listen()
345 	printf("RCVBUF is %u, expecting %u\n", rcvbuf_actual, test->settings->socket_bufsize);  in iperf_tcp_listen()
347     if (test->settings->socket_bufsize && test->settings->socket_bufsize > rcvbuf_actual) {  in iperf_tcp_listen()
355 	cJSON_AddNumberToObject(test->json_start, "rcvbuf_actual", rcvbuf_actual);  in iperf_tcp_listen()
376     int rcvbuf_actual, sndbuf_actual;  in iperf_tcp_connect()  local
456     optlen = sizeof(rcvbuf_actual);  in iperf_tcp_connect()
457     if (getsockopt(s, SOL_SOCKET, SO_RCVBUF, &rcvbuf_actual, &optlen) < 0) {  in iperf_tcp_connect()
466 	printf("RCVBUF is %u, expecting %u\n", rcvbuf_actual, test->settings->socket_bufsize);  in iperf_tcp_connect()
468     if (test->settings->socket_bufsize && test->settings->socket_bufsize > rcvbuf_actual) {  in iperf_tcp_connect()
476 	cJSON_AddNumberToObject(test->json_start, "rcvbuf_actual", rcvbuf_actual);  in iperf_tcp_connect()