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Searched refs:cfg_payload_len (Results 1 – 8 of 8) sorted by relevance

/linux/tools/testing/selftests/net/
H A Dio_uring_zerocopy_tx.c56 static int cfg_payload_len; variable
112 iov.iov_len = cfg_payload_len; in do_tx()
136 cfg_payload_len, msg_flags); in do_tx()
140 cfg_payload_len, in do_tx()
240 cfg_payload_len = max_payload_len; in parse_opts()
263 cfg_payload_len = strtoul(optarg, NULL, 0); in parse_opts()
301 if (cfg_payload_len > max_payload_len) in parse_opts()
H A Dpsock_snd.c45 static int cfg_payload_len = DATA_LEN; variable
89 vh->csum_start += sizeof(struct udphdr) + cfg_payload_len - in build_vnet_header()
238 len = build_packet(cfg_payload_len); in do_tx()
330 cfg_payload_len = strtoul(optarg, NULL, 0); in parse_opts()
372 if (cfg_payload_len == DATA_LEN && !cfg_use_vlan) in run_test()
376 do_rx(fdr, cfg_payload_len, tbuf + total_len - cfg_payload_len); in run_test()
H A Dudpgso_bench_tx.c61 static int cfg_payload_len = (1472 * 42); variable
277 while (done < cfg_payload_len) { in send_tcp()
278 ret = send(fd, data + done, cfg_payload_len - done, in send_tcp()
294 total_len = cfg_payload_len; in send_udp()
348 left = cfg_payload_len; in send_udp_sendmmsg()
400 iov.iov_len = cfg_payload_len; in send_udp_segment()
488 cfg_payload_len = strtoul(optarg, NULL, 0); in parse_opts()
545 if (cfg_payload_len > max_len) in parse_opts()
547 cfg_payload_len, max_len); in parse_opts()
595 ((num_msgs * cfg_payload_len) >> 10) / tdelta, in print_audit_report()
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H A Dmsg_zerocopy.c83 static int cfg_payload_len; variable
236 payload_len = cfg_payload_len / cfg_cork; in do_sendmsg_corked()
237 extra_len = cfg_payload_len - (cfg_cork * payload_len); in do_sendmsg_corked()
532 iov[1].iov_len = setup_iph(&nh.iph, cfg_payload_len); in do_tx()
534 iov[1].iov_len = setup_ip6h(&nh.ip6h, cfg_payload_len); in do_tx()
548 iov[2].iov_len = cfg_payload_len; in do_tx()
650 if (ret != cfg_payload_len) in do_flush_datagram()
651 error(1, 0, "recv: ret=%u != %u", ret, cfg_payload_len); in do_flush_datagram()
658 bytes += cfg_payload_len; in do_flush_datagram()
719 cfg_payload_len = max_payload_len; in parse_opts()
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H A Dtxtimestamp.c63 static int cfg_payload_len = 10; variable
146 stepsize = cfg_proto == SOCK_STREAM ? cfg_payload_len : 1; in validate_key()
376 data = malloc(cfg_payload_len); in recv_errmsg()
385 entry.iov_len = cfg_payload_len; in recv_errmsg()
400 print_payload(data, cfg_payload_len); in recv_errmsg()
461 ip6h->payload_len = htons(sizeof(struct udphdr) + cfg_payload_len); in fill_header_ipv6()
479 udph->len = ntohs(sizeof(*udph) + cfg_payload_len); in fill_header_udp()
501 total_len = cfg_payload_len; in do_test()
756 cfg_payload_len = strtoul(optarg, NULL, 10); in parse_opt()
816 if (!cfg_payload_len) in parse_opt()
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/linux/tools/testing/selftests/net/lib/
H A Dcsum.c107 static int cfg_payload_len = 100; variable
231 uh->len = htons(sizeof(*uh) + cfg_payload_len); in build_packet_udp()
237 uh->source = checksum(uh, IPPROTO_UDP, sizeof(*uh) + cfg_payload_len); in build_packet_udp()
247 uh->check = checksum(uh, IPPROTO_UDP, sizeof(*uh) + cfg_payload_len); in build_packet_udp()
265 th->check = checksum(th, IPPROTO_TCP, sizeof(*th) + cfg_payload_len); in build_packet_tcp()
288 cfg_payload_len); in build_packet_udp_encap()
312 tlen = sizeof(struct udphdr) + cfg_payload_len; in build_packet()
314 tlen = sizeof(struct tcphdr) + cfg_payload_len; in build_packet()
337 *len = cfg_payload_len; in build_packet()
341 *len = off - buf + cfg_payload_len; in build_packet()
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/linux/tools/testing/selftests/bpf/prog_tests/
H A Dnet_timestamping.c14 static const int cfg_payload_len = 30; variable
31 expected_tskey = cfg_payload_len - 1; in validate_key()
105 char data[cfg_payload_len]; in socket_recv_errmsg()
115 entry.iov_len = cfg_payload_len; in socket_recv_errmsg()
149 char buf[cfg_payload_len]; in test_tcp()
/linux/tools/testing/selftests/drivers/net/hw/
H A Diou-zcrx.c79 static int cfg_payload_len; variable
396 chunk = min_t(ssize_t, cfg_payload_len, to_send); in run_client()
426 cfg_payload_len = max_payload_len; in parse_opts()
447 cfg_payload_len = strtoul(optarg, NULL, 0); in parse_opts()
485 if (cfg_payload_len > max_payload_len) in parse_opts()