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 53 files:

• arch/um/drivers/vector_user.c, line 561
• arch/um/drivers/vector_user.h, line 33
• drivers/infiniband/hw/mlx5/fs.c
  • line 400
  • line 406
• drivers/net/ethernet/broadcom/bnxt/bnxt.c, line 11419
• drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
  • line 1361
  • line 1448
• drivers/net/ethernet/intel/fm10k/fm10k_main.c
  • line 701
  • line 849
• drivers/net/ethernet/intel/i40e/i40e_txrx.c, line 3265
• drivers/net/ethernet/intel/iavf/iavf_txrx.c, line 2028
• drivers/net/ethernet/intel/ice/ice_txrx.c, line 1817
• drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_smfs.c
  • line 259
  • line 268
  • line 275
  • line 324
• drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c
  • line 276
  • line 1261
• drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_gre.c
  • line 36
  • line 66
• drivers/net/ethernet/mellanox/mlx5/core/en_main.c
  • line 4519
  • line 4566
  • line 5066
• drivers/net/ethernet/mellanox/mlx5/core/lib/fs_ttc.c
  • line 116
  • line 120
  • line 150
• drivers/net/ethernet/netronome/nfp/nfp_net_common.c, line 1914
• drivers/net/ethernet/sfc/efx_common.c, line 1325
• drivers/net/ethernet/sfc/mcdi_filters.c, line 159
• drivers/net/ethernet/sfc/siena/efx_common.c, line 1337
• drivers/net/ppp/pptp.c
  • line 157
  • line 231
  • line 445
• include/net/netfilter/nf_reject.h, line 28
• include/net/route.h, line 195
• include/net/xfrm.h
  • line 877
  • line 901
• net/core/flow_dissector.c, line 1418
• net/core/lwt_bpf.c, line 560
• net/ipv4/gre_demux.c
  • line 88
  • line 204
  • line 213
• net/ipv4/gre_offload.c
  • line 187
  • line 274
  • line 279
  • line 281
• net/ipv4/ip_gre.c
  • line 241
  • line 246
  • line 507
  • line 589
  • line 609
  • line 789
  • line 957
  • line 1134
  • line 1299
• net/ipv4/netfilter/nf_nat_pptp.c
  • line 71
  • line 80
• net/ipv6/ip6_gre.c
  • line 774
  • line 999
  • line 1110
  • line 1245
  • line 2360
  • line 2386
  • line 2397
• net/netfilter/ipvs/ip_vs_core.c, line 1657
• net/netfilter/ipvs/ip_vs_xmit.c, line 1110
• net/netfilter/nf_conntrack_core.c
  • line 327
  • line 593
  • line 1962
• net/netfilter/nf_conntrack_pptp.c
  • line 171
  • line 179
  • line 208
  • line 217
• net/netfilter/nf_conntrack_proto.c, line 113
• net/netfilter/nf_conntrack_proto_gre.c, line 298
• net/netfilter/nf_conntrack_standalone.c
  • line 89
  • line 269
• net/netfilter/nf_flow_table_ip.c
  • line 196
  • line 217
  • line 562
  • line 583
• net/netfilter/nf_flow_table_offload.c, line 176
• net/netfilter/nf_nat_core.c
  • line 224
  • line 405
• net/netfilter/nf_nat_proto.c, line 344
• net/netfilter/nfnetlink_cttimeout.c, line 478
• net/netfilter/nft_flow_offload.c, line 318
• net/netfilter/nft_inner.c, line 177
• net/netfilter/nft_payload.c, line 104
• net/sched/act_ct.c
  • line 425
  • line 478
  • line 501
  • line 547
  • line 570
• net/xfrm/xfrm_policy.c
  • line 3410
  • line 3505
• samples/bpf/sockex2_kern.c
  • line 72
  • line 128
• samples/bpf/sockex3_kern.c
  • line 113
  • line 173
• tools/testing/selftests/bpf/progs/bpf_flow.c, line 193
• tools/testing/selftests/bpf/progs/test_cls_redirect.c, line 514
• tools/testing/selftests/bpf/progs/test_tc_tunnel.c
  • line 170
  • line 301
  • line 385
  • line 394
  • line 403
  • line 468
  • line 477
  • line 486
  • line 539
• tools/testing/selftests/bpf/test_flow_dissector.c
  • line 288
  • line 362
  • line 646
• tools/testing/selftests/net/bpf/nat6to4.c
  • line 82
  • line 205