Defined in 4 files as a member:

• include/linux/net.h, line 237 (as a member)
• include/net/inet_connection_sock.h, line 50 (as a member)
• include/net/sctp/structs.h, line 434 (as a member)
• include/net/sock.h, line 1313 (as a member)

Referenced in 98 files:

• include/uapi/linux/bpf.h, line 6034
• kernel/sys_ni.c
  • line 152
  • line 153
• net/can/isotp.c, line 2020
• net/can/j1939/socket.c, line 1388
• net/core/sock.c
  • line 4011
  • line 4399
• net/ieee802154/socket.c
  • line 406
  • line 425
  • line 982
  • line 1001
• net/ipv4/af_inet.c
  • line 1075
  • line 1111
  • line 1143
• net/ipv4/ping.c, line 988
• net/ipv4/raw.c, line 958
• net/ipv4/tcp.c, line 4864
• net/ipv4/tcp_ipv4.c
  • line 2366
  • line 3361
• net/ipv4/udp.c, line 3143
• net/ipv6/af_inet6.c
  • line 675
  • line 711
• net/ipv6/ping.c, line 205
• net/ipv6/raw.c
  • line 1217
  • line 1302
• net/ipv6/tcp_ipv6.c
  • line 2015
  • line 2046
  • line 2289
• net/ipv6/udp.c, line 1906
• net/l2tp/l2tp_ip.c
  • line 619
  • line 643
• net/l2tp/l2tp_ip6.c
  • line 747
  • line 772
• net/mptcp/protocol.c
  • line 4086
  • line 4594
  • line 4703
• net/nfc/llcp_sock.c, line 941
• net/phonet/pep.c, line 1389
• net/phonet/socket.c, line 465
• net/sctp/ipv6.c
  • line 1058
  • line 1098
• net/sctp/protocol.c
  • line 1121
  • line 1162
• net/sctp/socket.c
  • line 8148
  • line 9665
  • line 9720
• net/smc/af_smc.c
  • line 3187
  • line 3191
  • line 3345
• net/smc/smc_inet.c
  • line 47
  • line 94
• net/socket.c
  • line 2494
  • line 2499
  • line 2534
• net/tls/tls_main.c
  • line 581
  • line 1003
• samples/bpf/cookie_uid_helper_example.c, line 242
• tools/include/uapi/linux/bpf.h, line 6034
• tools/testing/selftests/bpf/cgroup_getset_retval_hooks.h, line 19
• tools/testing/selftests/bpf/network_helpers.c
  • line 342
  • line 365
• tools/testing/selftests/bpf/prog_tests/assign_reuse.c, line 28
• tools/testing/selftests/bpf/prog_tests/bpf_iter_setsockopt.c, line 42
• tools/testing/selftests/bpf/prog_tests/bpf_iter_setsockopt_unix.c, line 56
• tools/testing/selftests/bpf/prog_tests/bpf_tcp_ca.c, line 310
• tools/testing/selftests/bpf/prog_tests/cgroup_getset_retval.c
  • line 346
  • line 388
  • line 436
• tools/testing/selftests/bpf/prog_tests/cgroup_mprog_ordering.c, line 41
• tools/testing/selftests/bpf/prog_tests/cgroup_preorder.c
  • line 46
  • line 77
  • line 154
  • line 167
• tools/testing/selftests/bpf/prog_tests/lsm_cgroup.c
  • line 190
  • line 226
  • line 281
• tools/testing/selftests/bpf/prog_tests/mptcp.c
  • line 243
  • line 251
  • line 361
  • line 389
  • line 394
• tools/testing/selftests/bpf/prog_tests/netns_cookie.c, line 72
• tools/testing/selftests/bpf/prog_tests/setget_sockopt.c
  • line 188
  • line 266
• tools/testing/selftests/bpf/prog_tests/sk_lookup.c, line 194
• tools/testing/selftests/bpf/prog_tests/sk_storage_omem_uncharge.c, line 28
• tools/testing/selftests/bpf/prog_tests/sock_create.c, line 308
• tools/testing/selftests/bpf/prog_tests/sock_iter_batch.c, line 71
• tools/testing/selftests/bpf/prog_tests/socket_helpers.h
  • line 96
  • line 287
  • line 424
  • line 428
• tools/testing/selftests/bpf/prog_tests/sockmap_basic.c, line 1122
• tools/testing/selftests/bpf/prog_tests/sockopt.c, line 1068
• tools/testing/selftests/bpf/prog_tests/sockopt_inherit.c, line 19
• tools/testing/selftests/bpf/prog_tests/sockopt_multi.c
  • line 27
  • line 51
  • line 76
  • line 103
  • line 119
  • line 139
  • line 178
  • line 206
  • line 234
• tools/testing/selftests/bpf/prog_tests/sockopt_qos_to_cc.c, line 21
• tools/testing/selftests/bpf/prog_tests/sockopt_sk.c
  • line 51
  • line 83
  • line 109
  • line 131
  • line 154
  • line 169
  • line 180
  • line 206
• tools/testing/selftests/bpf/prog_tests/tcp_rtt.c, line 34
• tools/testing/selftests/bpf/prog_tests/test_ldsx_insn.c, line 82
• tools/testing/selftests/bpf/prog_tests/test_xsk.c
  • line 1357
  • line 1452
• tools/testing/selftests/bpf/test_maps.c, line 1691
• tools/testing/selftests/bpf/xsk.c, line 153
• tools/testing/selftests/coredump/coredump_test_helpers.c, line 131
• tools/testing/selftests/drivers/net/napi_id_helper.c, line 80
• tools/testing/selftests/drivers/net/so_txtime.c, line 289
• tools/testing/selftests/landlock/fs_test.c, line 5045
• tools/testing/selftests/landlock/net_test.c
  • line 370
  • line 373
• tools/testing/selftests/namespaces/nsid_test.c
  • line 856
  • line 897
  • line 970
• tools/testing/selftests/net/af_unix/diag_uid.c, line 66
• tools/testing/selftests/net/af_unix/scm_pidfd.c
  • line 461
  • line 467
• tools/testing/selftests/net/af_unix/so_peek_off.c, line 85
• tools/testing/selftests/net/getsockopt_iter.c
  • line 95
  • line 108
  • line 120
  • line 131
  • line 145
  • line 160
  • line 173
  • line 206
  • line 220
  • line 233
  • line 247
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  • line 622
  • line 632
• tools/testing/selftests/net/ip_local_port_range.c
  • line 40
  • line 111
• tools/testing/selftests/net/lib/gro.c, line 1153
• tools/testing/selftests/net/mptcp/mptcp_connect.c, line 280
• tools/testing/selftests/net/mptcp/mptcp_sockopt.c
  • line 298
  • line 304
  • line 314
  • line 321
  • line 327
  • line 335
  • line 349
  • line 366
  • line 398
  • line 453
  • line 491
  • line 524
  • line 747
  • line 758
  • line 765
• tools/testing/selftests/net/nettest.c
  • line 386
  • line 1690
• tools/testing/selftests/net/psock_fanout.c, line 163
• tools/testing/selftests/net/psock_snd.c
  • line 468
  • line 494
  • line 513
• tools/testing/selftests/net/rds/getsockopt.c
  • line 56
  • line 70
  • line 81
  • line 91
  • line 102
  • line 115
  • line 140
  • line 163
  • line 194
  • line 202
• tools/testing/selftests/net/reuseport_dualstack.c, line 151
• tools/testing/selftests/net/sk_so_peek_off.c, line 52
• tools/testing/selftests/net/so_incoming_cpu.c, line 221
• tools/testing/selftests/net/so_netns_cookie.c
  • line 35
  • line 49
• tools/testing/selftests/net/tcp_ao/icmps-discard.c, line 354
• tools/testing/selftests/net/tcp_ao/key-management.c
  • line 306
  • line 659
• tools/testing/selftests/net/tcp_ao/lib/ftrace.c, line 526
• tools/testing/selftests/net/tcp_ao/lib/repair.c
  • line 52
  • line 77
  • line 86
  • line 105
  • line 110
  • line 122
• tools/testing/selftests/net/tcp_ao/lib/sock.c
  • line 60
  • line 247
  • line 267
  • line 282
  • line 458
• tools/testing/selftests/net/tcp_ao/rst.c, line 310
• tools/testing/selftests/net/tcp_ao/setsockopt-closed.c
  • line 29
  • line 71
  • line 825
  • line 898
  • line 986
• tools/testing/selftests/net/tcp_fastopen_backup_key.c, line 55
• tools/testing/selftests/net/tcp_mmap.c
  • line 161
  • line 226
• tools/testing/selftests/net/tfo.c, line 81
• tools/testing/selftests/net/timestamping.c
  • line 471
  • line 476
  • line 483
• tools/testing/selftests/net/tls.c
  • line 1773
  • line 1781
  • line 1790
  • line 1798
  • line 1803
  • line 2264
  • line 2269
  • line 2284
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  • line 3065
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  • line 3261
• tools/testing/selftests/net/udpgso.c
  • line 344
  • line 346
• tools/testing/vsock/util.c
  • line 768
  • line 810
  • line 861
• tools/testing/vsock/vsock_test.c, line 681