74     int       size = sp->settings->blksize;  in iperf_udp_recv()
216     int       size = sp->settings->blksize;  in iperf_udp_send()
260 …printf("sent %d bytes of %d, total %" PRIu64 "\n", r, sp->settings->blksize, sp->result->bytes_sen…  in iperf_udp_send()
295     if ((opt = test->settings->socket_bufsize)) {  in iperf_udp_buffercheck()
313 	printf("SNDBUF is %u, expecting %u\n", sndbuf_actual, test->settings->socket_bufsize);  in iperf_udp_buffercheck()
315     if (test->settings->socket_bufsize && test->settings->socket_bufsize > sndbuf_actual) {  in iperf_udp_buffercheck()
319     if (test->settings->blksize > sndbuf_actual) {  in iperf_udp_buffercheck()
323 		 test->settings->blksize, sndbuf_actual);  in iperf_udp_buffercheck()
335 	printf("RCVBUF is %u, expecting %u\n", rcvbuf_actual, test->settings->socket_bufsize);  in iperf_udp_buffercheck()
337     if (test->settings->socket_bufsize && test->settings->socket_bufsize > rcvbuf_actual) {  in iperf_udp_buffercheck()
341     if (test->settings->blksize > rcvbuf_actual) {  in iperf_udp_buffercheck()
345 		 test->settings->blksize, rcvbuf_actual);  in iperf_udp_buffercheck()
351 	cJSON_AddNumberToObject(test->json_start, "sock_bufsize", test->settings->socket_bufsize);  in iperf_udp_buffercheck()
405 	if (test->settings->socket_bufsize == 0) {  in iperf_udp_accept()
407 	    int bufsize = test->settings->blksize + UDP_BUFFER_EXTRA;  in iperf_udp_accept()
411 	    test->settings->socket_bufsize = bufsize;  in iperf_udp_accept()
420     if (test->settings->fqrate) {  in iperf_udp_accept()
422 	unsigned int fqrate = test->settings->fqrate / 8;  in iperf_udp_accept()
434 	unsigned int rate = test->settings->rate / 8;  in iperf_udp_accept()
445 …test->prot_listener = netannounce(test->settings->domain, Pudp, test->bind_address, test->bind_dev…  in iperf_udp_accept()
477 …if ((s = netannounce(test->settings->domain, Pudp, test->bind_address, test->bind_dev, test->serve…  in iperf_udp_listen()
506 …if ((s = netdial(test->settings->domain, Pudp, test->bind_address, test->bind_dev, test->bind_port…  in iperf_udp_connect()
521 	if (test->settings->socket_bufsize == 0) {  in iperf_udp_connect()
523 	    int bufsize = test->settings->blksize + UDP_BUFFER_EXTRA;  in iperf_udp_connect()
527 	    test->settings->socket_bufsize = bufsize;  in iperf_udp_connect()
536     if (test->settings->fqrate) {  in iperf_udp_connect()
538 	unsigned int fqrate = test->settings->fqrate / 8;  in iperf_udp_connect()
550 	unsigned int rate = test->settings->rate / 8;  in iperf_udp_connect()
585         max_len_wait_for_reply += MAX_REVERSE_OUT_OF_ORDER_PACKETS * test->settings->blksize;  in iperf_udp_connect()