Defined in 2 files as a macro:

• arch/um/drivers/vector_user.h, line 34 (as a macro)
• include/uapi/linux/in.h, line 57 (as a macro)

Defined in 1 files as a enumerator:

• include/uapi/linux/in.h, line 56 (as a enumerator)

Referenced in 57 files:

• arch/um/drivers/vector_user.c, line 642
• arch/um/drivers/vector_user.h, line 33
• drivers/infiniband/hw/mlx5/fs.c
  • line 406
  • line 412
• drivers/net/ethernet/broadcom/bnxt/bnxt.c, line 14164
• drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
  • line 1395
  • line 1482
• drivers/net/ethernet/intel/fm10k/fm10k_main.c
  • line 700
  • line 848
• drivers/net/ethernet/intel/i40e/i40e_txrx.c, line 3315
• drivers/net/ethernet/intel/iavf/iavf_txrx.c, line 1899
• drivers/net/ethernet/intel/ice/ice_txrx.c, line 1666
• drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c, line 73
• drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_hmfs.c, line 215
• drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_smfs.c, line 256
• drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c
  • line 281
  • line 1421
  • line 2508
  • line 2517
  • line 2524
• drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_gre.c
  • line 37
  • line 70
• drivers/net/ethernet/mellanox/mlx5/core/en_main.c
  • line 5055
  • line 5102
  • line 5910
• drivers/net/ethernet/mellanox/mlx5/core/lib/fs_ttc.c
  • line 142
  • line 146
  • line 267
• drivers/net/ethernet/netronome/nfp/nfp_net_common.c, line 2147
• drivers/net/ethernet/sfc/efx_common.c, line 1300
• drivers/net/ethernet/sfc/mcdi_filters.c, line 159
• drivers/net/ethernet/sfc/siena/efx_common.c, line 1327
• drivers/net/ethernet/wangxun/libwx/wx_lib.c
  • line 1278
  • line 1437
  • line 1534
• drivers/net/ppp/pptp.c
  • line 140
  • line 247
• include/net/netfilter/nf_reject.h, line 28
• include/net/xfrm.h
  • line 1010
  • line 1034
• net/core/flow_dissector.c, line 1541
• net/core/lwt_bpf.c, line 570
• net/ipv4/gre_demux.c
  • line 88
  • line 208
  • line 217
• net/ipv4/gre_offload.c
  • line 188
  • line 275
  • line 280
  • line 282
• net/ipv4/ip_gre.c
  • line 246
  • line 251
  • line 534
  • line 619
  • line 639
  • line 832
  • line 946
  • line 1013
  • line 1192
  • line 1359
• net/ipv4/netfilter/nf_nat_pptp.c
  • line 73
  • line 82
• net/ipv6/ip6_gre.c
  • line 750
  • line 985
  • line 1104
  • line 1239
  • line 2346
  • line 2372
  • line 2383
• net/netfilter/ipvs/ip_vs_core.c, line 1829
• net/netfilter/ipvs/ip_vs_xmit.c, line 1124
• net/netfilter/nf_conntrack_core.c
  • line 321
  • line 603
  • line 1994
• net/netfilter/nf_conntrack_pptp.c
  • line 149
  • line 158
• net/netfilter/nf_conntrack_proto.c, line 107
• net/netfilter/nf_conntrack_proto_gre.c
  • line 405
  • line 413
  • line 434
• net/netfilter/nf_conntrack_standalone.c
  • line 81
  • line 277
• net/netfilter/nf_flow_table_ip.c
  • line 245
  • line 266
  • line 1007
  • line 1028
• net/netfilter/nf_flow_table_offload.c, line 180
• net/netfilter/nf_nat_core.c
  • line 405
  • line 583
• net/netfilter/nf_nat_proto.c, line 282
• net/netfilter/nfnetlink_cttimeout.c, line 468
• net/netfilter/nft_flow_offload.c, line 82
• net/netfilter/nft_inner.c, line 183
• net/netfilter/nft_payload.c, line 95
• net/sched/act_ct.c
  • line 489
  • line 546
  • line 569
  • line 615
  • line 638
• net/xfrm/xfrm_policy.c
  • line 3449
  • line 3483
• samples/bpf/sockex2_kern.c
  • line 71
  • line 127
• samples/bpf/sockex3_kern.c
  • line 113
  • line 173
• tools/testing/selftests/bpf/prog_tests/flow_dissector.c
  • line 440
  • line 473
  • line 490
• tools/testing/selftests/bpf/prog_tests/flow_dissector_classification.c
  • line 220
  • line 295
  • line 705
• tools/testing/selftests/bpf/progs/bpf_flow.c, line 193
• tools/testing/selftests/bpf/progs/test_cls_redirect.c, line 515
• tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c, line 405
• tools/testing/selftests/bpf/progs/test_tc_tunnel.c
  • line 170
  • line 301
  • line 439
  • line 448
  • line 457
  • line 531
  • line 540
  • line 549
  • line 622
• tools/testing/selftests/net/nat6to4.bpf.c
  • line 82
  • line 205