Defined in 2 files as a member:

• include/uapi/linux/if_pppox.h, line 54 (as a member)
• include/uapi/linux/in.h, line 259 (as a member)

Referenced in 227 files:

• arch/um/drivers/port_user.c, line 129
• arch/um/drivers/umcast_user.c, 6 times
• drivers/block/drbd/drbd_nl.c, 2 times
• drivers/infiniband/core/addr.c, 5 times
• drivers/infiniband/core/cma.c, 19 times
• drivers/infiniband/core/iwcm.c, 3 times
• drivers/infiniband/core/iwpm_util.c, 4 times
• drivers/infiniband/core/roce_gid_mgmt.c, 2 times
• drivers/infiniband/core/verbs.c, 4 times
• drivers/infiniband/hw/cxgb4/cm.c, 22 times
• drivers/infiniband/hw/cxgb4/device.c, 5 times
• drivers/infiniband/hw/erdma/erdma_cm.c, line 1309
• drivers/infiniband/hw/erdma/erdma_qp.c, 2 times
• drivers/infiniband/hw/irdma/cm.c, 6 times
• drivers/infiniband/hw/irdma/verbs.c, 7 times
• drivers/infiniband/hw/ocrdma/ocrdma_ah.c, 2 times
• drivers/infiniband/hw/ocrdma/ocrdma_hw.c, 2 times
• drivers/infiniband/hw/qedr/qedr_iw_cm.c, 7 times
• drivers/infiniband/hw/usnic/usnic_transport.c, line 194
• drivers/infiniband/sw/rxe/rxe_net.c, 4 times
• drivers/infiniband/sw/rxe/rxe_recv.c, 2 times
• drivers/infiniband/sw/siw/siw_cm.c, line 1782
• drivers/infiniband/ulp/ipoib/ipoib_main.c, line 302
• drivers/infiniband/ulp/rtrs/rtrs-srv.c, 2 times
• drivers/infiniband/ulp/rtrs/rtrs.c, line 490
• drivers/isdn/mISDN/l1oip_core.c, 10 times
• drivers/net/ethernet/broadcom/cnic.c, 2 times
• drivers/net/ethernet/chelsio/cxgb4/clip_tbl.c, 3 times
• drivers/net/ethernet/mellanox/mlx5/core/lib/macsec_fs.c, 2 times
• drivers/net/ethernet/mellanox/mlxsw/spectrum_nve_vxlan.c, line 138
• drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c, 2 times
• drivers/net/ppp/pptp.c, 7 times
• drivers/net/vxlan/vxlan_core.c, 11 times
• drivers/net/vxlan/vxlan_mdb.c, 6 times
• drivers/net/vxlan/vxlan_multicast.c, 2 times
• drivers/net/vxlan/vxlan_private.h, 10 times
• drivers/net/vxlan/vxlan_vnifilter.c, 2 times
• drivers/net/wireguard/socket.c, 4 times
• drivers/scsi/be2iscsi/be_mgmt.c, 2 times
• drivers/scsi/cxgbi/cxgb3i/cxgb3i.c, 8 times
• drivers/scsi/cxgbi/cxgb4i/cxgb4i.c, 7 times
• drivers/scsi/cxgbi/libcxgbi.c, 12 times
• drivers/scsi/libiscsi.c, line 3769
• drivers/scsi/qedi/qedi_iscsi.c, line 949
• drivers/scsi/qla4xxx/ql4_mbx.c, line 2045
• drivers/scsi/qla4xxx/ql4_os.c, 3 times
• drivers/target/iscsi/cxgbit/cxgbit_cm.c, 6 times
• drivers/target/iscsi/iscsi_target.c, 2 times
• drivers/target/iscsi/iscsi_target_login.c, 2 times
• fs/afs/addr_list.c, line 298
• fs/afs/addr_prefs.c, line 476
• fs/afs/proc.c, 2 times
• fs/dlm/config.c, line 701
• fs/dlm/lowcomms.c, 5 times
• fs/lockd/host.c, line 78
• fs/lockd/mon.c, line 72
• fs/lockd/svc.c, line 278
• fs/nfs/flexfilelayout/flexfilelayout.c, line 2313
• fs/nfs/fs_context.c, line 300
• fs/nfs/fscache.c, line 61
• fs/nfs/pnfs_nfs.c, 3 times
• fs/nfs/super.c, 3 times
• fs/nfsd/nfsctl.c, 2 times
• fs/nfsd/nfssvc.c, line 481
• fs/ocfs2/cluster/tcp.c, 8 times
• fs/smb/client/cifs_debug.c, line 228
• fs/smb/client/cifs_spnego.c, line 125
• fs/smb/client/cifs_swn.c, 4 times
• fs/smb/client/cifsfs.c, 2 times
• fs/smb/client/connect.c, 7 times
• fs/smb/client/netmisc.c, line 160
• fs/smb/client/sess.c, 3 times
• fs/smb/client/smb2ops.c, 2 times
• fs/smb/client/smbdirect.c, line 1614
• fs/smb/server/transport_rdma.c, line 2105
• fs/smb/server/transport_tcp.c, line 444
• include/linux/lockd/lockd.h, line 328
• include/linux/sunrpc/addr.h, 4 times
• include/linux/sunrpc/svc_xprt.h, line 223
• include/net/sctp/sctp.h, 2 times
• include/net/vxlan.h, 5 times
• include/rdma/ib_addr.h, 2 times
• include/trace/events/net_probe_common.h, 2 times
• include/trace/events/tcp.h, 2 times
• lib/test_printf.c, 4 times
• lib/vsprintf.c, line 1552
• net/9p/trans_fd.c, 2 times
• net/9p/trans_rdma.c, 2 times
• net/ceph/messenger.c, 3 times
• net/core/filter.c, line 10198
• net/core/utils.c, 2 times
• net/dccp/ipv4.c, line 65
• net/dccp/ipv6.c, line 899
• net/ipv4/af_inet.c, 6 times
• net/ipv4/arp.c, 8 times
• net/ipv4/datagram.c, 2 times
• net/ipv4/devinet.c, 18 times
• net/ipv4/fib_frontend.c, line 456
• net/ipv4/igmp.c, 2 times
• net/ipv4/inet_connection_sock.c, line 1474
• net/ipv4/ip_sockglue.c, 10 times
• net/ipv4/ipconfig.c, line 359
• net/ipv4/ping.c, 7 times
• net/ipv4/raw.c, 5 times
• net/ipv4/tcp_ao.c, 10 times
• net/ipv4/tcp_ipv4.c, 2 times
• net/ipv4/udp.c, 3 times
• net/ipv4/udp_tunnel_core.c, 2 times
• net/ipv6/datagram.c, line 193
• net/ipv6/tcp_ipv6.c, line 227
• net/ipv6/udp.c, line 1393
• net/key/af_key.c, 5 times
• net/l2tp/l2tp_ip.c, line 550
• net/l2tp/l2tp_ppp.c, 2 times
• net/mptcp/sockopt.c, 4 times
• net/mptcp/subflow.c, 2 times
• net/netfilter/ipvs/ip_vs_sync.c, 3 times
• net/netfilter/nf_conntrack_proto.c, line 301
• net/netlabel/netlabel_kapi.c, line 1121
• net/rds/af_rds.c, 7 times
• net/rds/bind.c, 4 times
• net/rds/ib.c, line 430
• net/rds/ib_cm.c, 2 times
• net/rds/rdma_transport.c, line 256
• net/rds/recv.c, line 732
• net/rds/send.c, 4 times
• net/rds/tcp_connect.c, 2 times
• net/rds/tcp_listen.c, line 304
• net/rxrpc/local_object.c, 3 times
• net/rxrpc/peer_event.c, 4 times
• net/rxrpc/peer_object.c, 5 times
• net/rxrpc/utils.c, line 26
• net/sctp/diag.c, 4 times
• net/sctp/input.c, 3 times
• net/sctp/ipv6.c, 9 times
• net/sctp/protocol.c, 42 times
• net/sctp/sm_statefuns.c, line 1278
• net/sctp/socket.c, 3 times
• net/smc/af_smc.c, line 419
• net/smc/smc_clc.c, line 582
• net/sunrpc/addr.c, 2 times
• net/sunrpc/clnt.c, 2 times
• net/sunrpc/rpcb_clnt.c, line 302
• net/sunrpc/svc.c, line 961
• net/sunrpc/svc_xprt.c, line 223
• net/sunrpc/svcauth_unix.c, 2 times
• net/sunrpc/svcsock.c, 2 times
• net/sunrpc/xprtrdma/transport.c, line 153
• net/sunrpc/xprtsock.c, 3 times
• net/tipc/udp_media.c, 2 times
• samples/bpf/cookie_uid_helper_example.c, 4 times
• samples/bpf/test_overhead_user.c, line 77
• samples/bpf/test_probe_write_user_user.c, 6 times
• security/landlock/net.c, line 145
• security/selinux/hooks.c, 3 times
• security/selinux/netlabel.c, line 298
• security/smack/smack_lsm.c, 3 times
• security/smack/smackfs.c, 4 times
• security/tomoyo/network.c, line 524
• tools/hv/hv_kvp_daemon.c, line 787
• tools/perf/trace/beauty/sockaddr.c, line 18
• tools/testing/selftests/bpf/network_helpers.c, line 383
• tools/testing/selftests/bpf/prog_tests/bpf_nf.c, 2 times
• tools/testing/selftests/bpf/prog_tests/cls_redirect.c, 2 times
• tools/testing/selftests/bpf/prog_tests/connect_ping.c, 2 times
• tools/testing/selftests/bpf/prog_tests/ip_check_defrag.c, line 232
• tools/testing/selftests/bpf/prog_tests/lwt_reroute.c, line 113
• tools/testing/selftests/bpf/prog_tests/probe_user.c, 3 times
• tools/testing/selftests/bpf/prog_tests/select_reuseport.c, 4 times
• tools/testing/selftests/bpf/prog_tests/sk_assign.c, 2 times
• tools/testing/selftests/bpf/prog_tests/sk_lookup.c, line 352
• tools/testing/selftests/bpf/prog_tests/sock_addr.c, 2 times
• tools/testing/selftests/bpf/prog_tests/sockmap_basic.c, line 29
• tools/testing/selftests/bpf/prog_tests/sockmap_helpers.h, line 249
• tools/testing/selftests/bpf/prog_tests/sockopt_inherit.c, line 105
• tools/testing/selftests/bpf/prog_tests/tc_netkit.c, line 120
• tools/testing/selftests/bpf/prog_tests/xdp_metadata.c, line 227
• tools/testing/selftests/bpf/progs/connect4_prog.c, line 42
• tools/testing/selftests/bpf/progs/connect_force_port4.c, line 38
• tools/testing/selftests/bpf/progs/connect_ping.c, line 26
• tools/testing/selftests/bpf/test_flow_dissector.c, 9 times
• tools/testing/selftests/bpf/test_maps.c, 2 times
• tools/testing/selftests/bpf/test_sock.c, line 434
• tools/testing/selftests/bpf/test_sock_addr.c, 4 times
• tools/testing/selftests/bpf/test_sockmap.c, line 338
• tools/testing/selftests/bpf/test_tcp_check_syncookie_user.c, line 248
• tools/testing/selftests/bpf/xdping.c, line 164
• tools/testing/selftests/landlock/net_test.c, 2 times
• tools/testing/selftests/net/bind_timewait.c, line 34
• tools/testing/selftests/net/bind_wildcard.c, line 702
• tools/testing/selftests/net/csum.c, 4 times
• tools/testing/selftests/net/fin_ack_lat.c, 2 times
• tools/testing/selftests/net/io_uring_zerocopy_tx.c, line 286
• tools/testing/selftests/net/ip_defrag.c, line 415
• tools/testing/selftests/net/ip_local_port_range.c, 2 times
• tools/testing/selftests/net/ipsec.c, 3 times
• tools/testing/selftests/net/mptcp/pm_nl_ctl.c, line 1291
• tools/testing/selftests/net/msg_zerocopy.c, 3 times
• tools/testing/selftests/net/nettest.c, 10 times
• tools/testing/selftests/net/psock_lib.h, 2 times
• tools/testing/selftests/net/psock_snd.c, line 266
• tools/testing/selftests/net/reuseaddr_conflict.c, line 39
• tools/testing/selftests/net/reuseaddr_ports_exhausted.c, line 70
• tools/testing/selftests/net/reuseport_addr_any.c, 4 times
• tools/testing/selftests/net/reuseport_bpf.c, 2 times
• tools/testing/selftests/net/reuseport_bpf_cpu.c, 3 times
• tools/testing/selftests/net/reuseport_bpf_numa.c, 3 times
• tools/testing/selftests/net/reuseport_dualstack.c, 3 times
• tools/testing/selftests/net/rxtimestamp.c, line 294
• tools/testing/selftests/net/sctp_hello.c, line 16
• tools/testing/selftests/net/so_incoming_cpu.c, line 100
• tools/testing/selftests/net/so_txtime.c, line 377
• tools/testing/selftests/net/tcp_ao/bench-lookups.c, line 276
• tools/testing/selftests/net/tcp_ao/icmps-discard.c, 2 times
• tools/testing/selftests/net/tcp_ao/lib/aolib.h, line 207
• tools/testing/selftests/net/tcp_ao/unsigned-md5.c, line 249
• tools/testing/selftests/net/tcp_fastopen_backup_key.c, 3 times
• tools/testing/selftests/net/tcp_inq.c, line 45
• tools/testing/selftests/net/tcp_mmap.c, line 349
• tools/testing/selftests/net/timestamping.c, 4 times
• tools/testing/selftests/net/tls.c, 4 times
• tools/testing/selftests/net/txtimestamp.c, 2 times
• tools/testing/selftests/net/udpgso.c, line 507
• tools/testing/selftests/net/udpgso_bench_rx.c, line 70
• tools/testing/selftests/net/udpgso_bench_tx.c, line 125
• tools/testing/selftests/netfilter/connect_close.c, 2 times
• tools/testing/selftests/netfilter/sctp_collision.c, 2 times