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Searched refs:setsockopt (Results 1 – 25 of 207) sorted by relevance

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/Linux-v6.1/tools/testing/selftests/bpf/prog_tests/
Dsockopt_sk.c42 err = setsockopt(fd, SOL_IP, IP_TOS, big_buf, optlen); in getsetsockopt()
65 err = setsockopt(fd, SOL_IP, IP_TTL, &buf, 1); in getsetsockopt()
74 err = setsockopt(fd, SOL_CUSTOM, 0, &buf, 1); in getsetsockopt()
102 err = setsockopt(fd, SOL_IP, IP_FREEBIND, big_buf, optlen); in getsetsockopt()
122 err = setsockopt(fd, SOL_SOCKET, SO_SNDBUF, &buf, 4); in getsetsockopt()
145 err = setsockopt(fd, SOL_TCP, TCP_CONGESTION, &buf, strlen("nv")); in getsetsockopt()
Dsockopt_multi.c67 err = setsockopt(sock_fd, SOL_IP, IP_TOS, &buf, 1); in run_getsockopt_test()
141 err = setsockopt(sock_fd, SOL_IP, IP_TOS, &buf, 1); in run_getsockopt_test()
180 err = setsockopt(sock_fd, SOL_IP, IP_TOS, &buf, 1); in run_getsockopt_test()
217 err = setsockopt(sock_fd, SOL_IP, IP_TOS, &buf, 1); in run_setsockopt_test()
244 err = setsockopt(sock_fd, SOL_IP, IP_TOS, &buf, 1); in run_setsockopt_test()
271 err = setsockopt(sock_fd, SOL_IP, IP_TOS, &buf, 1); in run_setsockopt_test()
Dcgroup_getset_retval.c36 if (!ASSERT_ERR(setsockopt(sock_fd, SOL_SOCKET, SO_REUSEADDR, in test_setsockopt_set()
74 if (!ASSERT_ERR(setsockopt(sock_fd, SOL_SOCKET, SO_REUSEADDR, in test_setsockopt_set_and_get()
111 if (!ASSERT_OK(setsockopt(sock_fd, SOL_SOCKET, SO_REUSEADDR, in test_setsockopt_default_zero()
150 if (!ASSERT_ERR(setsockopt(sock_fd, SOL_SOCKET, SO_REUSEADDR, in test_setsockopt_default_zero_and_set()
197 if (!ASSERT_ERR(setsockopt(sock_fd, SOL_SOCKET, SO_REUSEADDR, in test_setsockopt_override()
241 if (!ASSERT_ERR(setsockopt(sock_fd, SOL_SOCKET, SO_REUSEADDR, in test_setsockopt_legacy_eperm()
290 if (!ASSERT_ERR(setsockopt(sock_fd, SOL_SOCKET, SO_REUSEADDR, in test_setsockopt_legacy_no_override()
Dsockopt_qos_to_cc.c15 err = setsockopt(sock_fd, SOL_IPV6, IPV6_TCLASS, &buf, sizeof(buf)); in run_setsockopt_test()
49 err = setsockopt(sock_fd, SOL_TCP, TCP_CONGESTION, &cc_cubic, in test_sockopt_qos_to_cc()
Dsockmap_ktls.c62 err = setsockopt(cli, IPPROTO_TCP, TCP_ULP, "tls", strlen("tls")); in test_sockmap_ktls_disconnect_after_delete()
118 err = setsockopt(s, IPPROTO_TCP, TCP_ULP, "tls", strlen("tls")); in test_sockmap_ktls_update_fails_when_sock_has_ulp()
128 err = setsockopt(s, IPPROTO_TCP, TCP_NODELAY, &zero, sizeof(zero)); in test_sockmap_ktls_update_fails_when_sock_has_ulp()
/Linux-v6.1/arch/um/drivers/
Dumcast_user.c87 if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(yes)) < 0) { in umcast_open()
96 if (setsockopt(fd, SOL_IP, IP_MULTICAST_TTL, &pri->ttl, in umcast_open()
105 if (setsockopt(fd, SOL_IP, IP_MULTICAST_LOOP, in umcast_open()
126 if (setsockopt(fd, SOL_IP, IP_ADD_MEMBERSHIP, in umcast_open()
158 if (setsockopt(fd, SOL_IP, IP_DROP_MEMBERSHIP, in umcast_close()
/Linux-v6.1/tools/testing/selftests/net/
Dtcp_mmap.c269 if (rcvbuf && setsockopt(fd, SOL_SOCKET, in apply_rcvsnd_buf()
274 if (sndbuf && setsockopt(fd, SOL_SOCKET, in apply_rcvsnd_buf()
318 if (setsockopt(fdlisten, SOL_SOCKET, SO_RCVLOWAT, in do_accept()
448 setsockopt(fdlisten, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)); in main()
453 setsockopt(fdlisten, IPPROTO_TCP, TCP_MAXSEG, in main()
485 setsockopt(fd, IPPROTO_TCP, TCP_MAXSEG, &mss, sizeof(mss)) == -1) { in main()
494 setsockopt(fd, SOL_SOCKET, SO_MAX_PACING_RATE, in main()
498 if (zflg && setsockopt(fd, SOL_SOCKET, SO_ZEROCOPY, in main()
Dreuseport_bpf.c124 if (setsockopt(fd, SOL_SOCKET, SO_ATTACH_REUSEPORT_EBPF, &bpf_fd, in attach_ebpf()
146 if (setsockopt(fd, SOL_SOCKET, SO_ATTACH_REUSEPORT_CBPF, &p, sizeof(p))) in attach_cbpf()
163 if (setsockopt(fd[i], SOL_SOCKET, SO_REUSEPORT, &opt, in build_recv_group()
175 if (setsockopt(fd[i], SOL_TCP, TCP_FASTOPEN, &opt, in build_recv_group()
197 if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one))) in send_from()
320 if (setsockopt(fd1, SOL_SOCKET, SO_REUSEPORT, &opt, sizeof(opt))) in test_extra_filter()
322 if (setsockopt(fd2, SOL_SOCKET, SO_REUSEPORT, &opt, sizeof(opt))) in test_extra_filter()
376 if (!setsockopt(fd, SOL_SOCKET, SO_ATTACH_REUSEPORT_EBPF, &bpf_fd, in test_filter_no_reuseport()
381 if (!setsockopt(fd, SOL_SOCKET, SO_ATTACH_REUSEPORT_CBPF, &cprog, in test_filter_no_reuseport()
399 if (setsockopt(fd1, SOL_SOCKET, SO_REUSEPORT, &opt, sizeof(opt))) in test_filter_without_bind()
[all …]
Dtimestamping.c425 if (setsockopt(sock, SOL_SOCKET, SO_BINDTODEVICE, interface, if_len)) in main()
434 if (setsockopt(sock, IPPROTO_IP, IP_MULTICAST_IF, in main()
439 if (setsockopt(sock, IPPROTO_IP, IP_ADD_MEMBERSHIP, in main()
443 if (setsockopt(sock, IPPROTO_IP, IP_MULTICAST_LOOP, in main()
450 setsockopt(sock, SOL_SOCKET, SO_TIMESTAMP, in main()
455 setsockopt(sock, SOL_SOCKET, SO_TIMESTAMPNS, in main()
460 setsockopt(sock, SOL_SOCKET, SO_TIMESTAMPING, &so_timestamping, in main()
465 if (setsockopt(sock, SOL_IP, IP_PKTINFO, in main()
Dtoeplitz.c270 if (setsockopt(fd, SOL_PACKET, PACKET_RX_RING, &req3, sizeof(req3))) in setup_ring()
301 if (setsockopt(fd, SOL_SOCKET, SO_ATTACH_FILTER, &prog, sizeof(prog))) in __set_filter()
330 if (setsockopt(fd, SOL_SOCKET, SO_ATTACH_FILTER, &prog, sizeof(prog))) in set_filter_null()
349 if (setsockopt(fd, SOL_PACKET, PACKET_VERSION, &val, sizeof(val))) in create_ring()
366 if (setsockopt(fd, SOL_PACKET, PACKET_FANOUT, &args, sizeof(args))) { in create_ring()
373 setsockopt(fd, SOL_PACKET, PACKET_FANOUT, in create_ring()
391 if (setsockopt(fd, SOL_SOCKET, SO_RCVBUFFORCE, &val, sizeof(val))) in setup_sink()
Dnettest.c291 rc = setsockopt(sd, IPPROTO_TCP, opt, &md5sig, sizeof(md5sig)); in tcp_md5sig()
370 rc = setsockopt(sd, SOL_SOCKET, SO_BINDTODEVICE, name, strlen(name)+1); in bind_to_device()
423 rc = setsockopt(sd, SOL_IP, IP_PKTINFO, &one, sizeof(one)); in set_pktinfo_v4()
435 rc = setsockopt(sd, SOL_IPV6, IPV6_RECVPKTINFO, &one, sizeof(one)); in set_recvpktinfo_v6()
447 rc = setsockopt(sd, SOL_IP, IP_RECVERR, &one, sizeof(one)); in set_recverr_v4()
459 rc = setsockopt(sd, SOL_IPV6, IPV6_RECVERR, &one, sizeof(one)); in set_recverr_v6()
478 rc = setsockopt(sd, level, opt, &ifindex, sizeof(ifindex)); in set_unicast_if()
490 rc = setsockopt(sd, SOL_IP, IP_MULTICAST_IF, &mreq, sizeof(mreq)); in set_multicast_if()
512 rc = setsockopt(sd, IPPROTO_IP, IP_ADD_MEMBERSHIP, &mreq, sizeof(mreq)); in set_membership()
528 if (setsockopt(sd, SOL_IP, IP_FREEBIND, &one, sizeof(one))) { in set_freebind()
[all …]
Dpsock_fanout.c94 err = setsockopt(fd, SOL_PACKET, PACKET_FANOUT, &args, in sock_fanout_open()
98 err = setsockopt(fd, SOL_PACKET, PACKET_FANOUT, &val, in sock_fanout_open()
123 if (setsockopt(fd, SOL_PACKET, PACKET_FANOUT_DATA, &bpf_prog, in sock_fanout_set_cbpf()
179 if (setsockopt(fd, SOL_PACKET, PACKET_FANOUT_DATA, &pfd, sizeof(pfd))) { in sock_fanout_set_ebpf()
201 if (setsockopt(fd, SOL_PACKET, PACKET_VERSION, (void *) &val, in sock_fanout_open_ring()
206 if (setsockopt(fd, SOL_PACKET, PACKET_RX_RING, (void *) &req, in sock_fanout_open_ring()
Dfin_ack_lat.c48 if (setsockopt(sock, SOL_SOCKET, SO_LINGER, &sl, sizeof(sl))) in client()
51 if (setsockopt(sock, IPPROTO_TCP, TCP_NODELAY, in client()
125 if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR | SO_REUSEPORT, in main()
Dtls.c126 ret = setsockopt(*fd, IPPROTO_TCP, TCP_ULP, "tls", sizeof("tls")); in ulp_sock_pair()
134 ret = setsockopt(*cfd, IPPROTO_TCP, TCP_ULP, "tls", sizeof("tls")); in ulp_sock_pair()
322 ret = setsockopt(self->fd, SOL_TLS, TLS_TX, &tls12, tls12.len); in FIXTURE_SETUP()
325 ret = setsockopt(self->cfd, SOL_TLS, TLS_RX, &tls12, tls12.len); in FIXTURE_SETUP()
329 ret = setsockopt(self->cfd, SOL_TLS, TLS_RX_EXPECT_NO_PAD, in FIXTURE_SETUP()
1053 EXPECT_EQ(setsockopt(self->cfd, SOL_SOCKET, SO_RCVLOWAT, in TEST_F()
1076 ret = setsockopt(self->fd, SOL_TLS, TLS_RX, &tls12, in TEST_F()
1080 ret = setsockopt(self->cfd, SOL_TLS, TLS_TX, &tls12, in TEST_F()
1212 EXPECT_EQ(setsockopt(self->fd, SOL_SOCKET, SO_SNDBUF, in TEST_F()
1489 ret = setsockopt(self->fd, SOL_TLS, TLS_TX, &tls12, tls12.len); in FIXTURE_SETUP()
[all …]
Dsk_bind_sendto_listen.c27 if (setsockopt(fd1, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one))) { in main()
49 if (setsockopt(fd2, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one))) { in main()
Dcmsg_sender.c260 if (setsockopt(fd, SOL_SOCKET, SO_TXTIME, in cs_write_cmsg()
282 if (setsockopt(fd, SOL_SOCKET, SO_TIMESTAMPING, in cs_write_cmsg()
398 setsockopt(fd, SOL_SOCKET, SO_MARK, in ca_set_sockopts()
402 setsockopt(fd, SOL_IPV6, IPV6_DONTFRAG, in ca_set_sockopts()
406 setsockopt(fd, SOL_IPV6, IPV6_TCLASS, in ca_set_sockopts()
410 setsockopt(fd, SOL_IPV6, IPV6_UNICAST_HOPS, in ca_set_sockopts()
Dreuseaddr_conflict.c56 if (ipv6 && setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, (void*)&v6only, in open_port()
62 if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &reuseaddr, in open_port()
Dpsock_snd.c231 setsockopt(fd, SOL_PACKET, PACKET_QDISC_BYPASS, &one, sizeof(one))) in do_tx()
235 setsockopt(fd, SOL_PACKET, PACKET_VNET_HDR, &one, sizeof(one))) in do_tx()
261 if (setsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, &tv, sizeof(tv))) in setup_rx()
299 if (setsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, &tv, sizeof(tv))) in setup_sniffer()
Dipv6_flowlabel.c188 if (setsockopt(fd, SOL_IPV6, IPV6_FLOWLABEL_MGR, &req, sizeof(req))) in flowlabel_get()
243 if (setsockopt(fdr, SOL_IPV6, IPV6_FLOWINFO, &one, sizeof(one))) in main()
259 if (setsockopt(fdt, SOL_IPV6, IPV6_FLOWINFO_SEND, &one, in main()
Drxtimestamp.c258 if (setsockopt(rcv, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)) < 0) in config_so_flags()
262 setsockopt(rcv, SOL_SOCKET, SO_TIMESTAMP, in config_so_flags()
267 setsockopt(rcv, SOL_SOCKET, SO_TIMESTAMPNS, in config_so_flags()
272 setsockopt(rcv, SOL_SOCKET, SO_TIMESTAMPING, in config_so_flags()
Dreuseaddr_ports_exhausted.c63 ret = setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &reuseaddr, sizeof(int)); in bind_port()
66 ret = setsockopt(fd, SOL_SOCKET, SO_REUSEPORT, &reuseport, sizeof(int)); in bind_port()
/Linux-v6.1/tools/usb/usbip/src/
Dusbip_network.c215 ret = setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR, &val, sizeof(val)); in usbip_net_set_reuseaddr()
227 ret = setsockopt(sockfd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof(val)); in usbip_net_set_nodelay()
239 ret = setsockopt(sockfd, SOL_SOCKET, SO_KEEPALIVE, &val, sizeof(val)); in usbip_net_set_keepalive()
251 ret = setsockopt(sockfd, IPPROTO_IPV6, IPV6_V6ONLY, &val, sizeof(val)); in usbip_net_set_v6only()
/Linux-v6.1/tools/testing/selftests/netfilter/
Dconnect_close.c58 setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one)); in do_accept()
59 setsockopt(s, SOL_SOCKET, SO_REUSEPORT, &one, sizeof(one)); in do_accept()
/Linux-v6.1/Documentation/crypto/
Duserspace-if.rst43 addition, the setsockopt option type is SOL_ALG. In case the user space
117 salg_name. Please see below for the setsockopt interface that explains
134 the setsockopt() option of ALG_SET_KEY. If the key is not set the HMAC
156 the setsockopt invocation below.
210 the setsockopt invocation below.
214 To set the authentication tag size, the caller must use the setsockopt
270 sendmsg and setsockopt calls (see there). As the kernel knows the size
305 using the setsockopt interface to set the key. For example, the
322 ALG_SET_DRBG_ENTROPY setsockopt interface. Setting the entropy requires
366 additional information is set using the setsockopt system call that must
[all …]
/Linux-v6.1/tools/testing/selftests/bpf/
Dnetwork_helpers.c63 if (setsockopt(fd, SOL_SOCKET, SO_RCVTIMEO, &timeout, in settimeo()
69 if (setsockopt(fd, SOL_SOCKET, SO_SNDTIMEO, &timeout, in settimeo()
96 setsockopt(fd, SOL_SOCKET, SO_REUSEPORT, &on, sizeof(on))) { in __start_server()
300 setsockopt(fd, SOL_TCP, TCP_CONGESTION, opts->cc, in connect_to_fd_opts()

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