Defined in 2 files as a macro:

• include/uapi/linux/in6.h, line 44 (as a macro)
• tools/testing/selftests/bpf/progs/bpf_tracing_net.h, line 113 (as a macro)

Referenced in 111 files:

• arch/riscv/lib/csum.c, 8 times
• arch/s390/include/asm/checksum.h, 8 times
• drivers/infiniband/core/cma.c, line 4873
• drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c, 7 times
• drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c, 4 times
• drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c, 4 times
• drivers/net/ethernet/intel/i40e/i40e.h, 2 times
• drivers/net/ethernet/intel/i40e/i40e_main.c, 2 times
• drivers/net/ethernet/intel/iavf/iavf_main.c, 2 times
• drivers/net/ethernet/intel/ice/ice_tc_lib.h, 2 times
• drivers/net/ethernet/intel/ixgbe/ixgbe_main.c, 8 times
• drivers/net/ethernet/mediatek/mtk_ppe_offload.c, 2 times
• drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c, 2 times
• drivers/net/ethernet/mellanox/mlx5/core/en_tc.c, 8 times
• drivers/net/ethernet/sfc/mae.c, line 1884
• drivers/s390/net/qeth_core_main.c, 4 times
• drivers/s390/net/qeth_l3_main.c, 4 times
• drivers/scsi/qla4xxx/ql4_isr.c, 4 times
• drivers/target/iscsi/iscsi_target_login.c, 2 times
• fs/afs/addr_prefs.c, 2 times
• fs/lockd/host.c, 4 times
• fs/nfs/flexfilelayout/flexfilelayout.c, line 2347
• fs/nfs/fscache.c, 4 times
• include/linux/lockd/lockd.h, line 340
• include/net/addrconf.h, 17 times
• include/net/if_inet6.h, 5 times
• include/net/inet_hashtables.h, line 101
• include/net/ipv6.h, 46 times
• include/net/netfilter/nf_queue.h, 10 times
• include/net/sctp/sctp.h, 5 times
• include/rdma/ib_addr.h, 3 times
• net/6lowpan/core.c, line 129
• net/6lowpan/iphc.c, line 151
• net/core/filter.c, 20 times
• net/core/flow_dissector.c, 2 times
• net/core/pktgen.c, 3 times
• net/dccp/ipv6.c, 5 times
• net/ipv4/inet_diag.c, 2 times
• net/ipv4/ip_sockglue.c, line 265
• net/ipv4/ip_tunnel.c, line 748
• net/ipv4/tcp_ao.c, 6 times
• net/ipv6/addrconf.c, 23 times
• net/ipv6/addrconf_core.c, 7 times
• net/ipv6/af_inet6.c, line 340
• net/ipv6/datagram.c, 10 times
• net/ipv6/inet6_hashtables.c, 3 times
• net/ipv6/ip6_checksum.c, 16 times
• net/ipv6/netfilter/ip6t_NPT.c, 3 times
• net/ipv6/sit.c, 5 times
• net/ipv6/syncookies.c, 2 times
• net/ipv6/tcp_ipv6.c, 35 times
• net/ipv6/udp.c, 2 times
• net/l2tp/l2tp_ip6.c, line 380
• net/mpls/mpls_iptunnel.c, line 143
• net/mptcp/pm_netlink.c, 2 times
• net/mptcp/subflow.c, line 1500
• net/netfilter/nf_flow_table_ip.c, 4 times
• net/netfilter/nf_flow_table_offload.c, 4 times
• net/netfilter/nf_nat_proto.c, 2 times
• net/netfilter/xt_HMARK.c, 2 times
• net/netfilter/xt_iprange.c, 4 times
• net/netlabel/netlabel_addrlist.c, 3 times
• net/netlabel/netlabel_kapi.c, 16 times
• net/netlabel/netlabel_mgmt.c, 8 times
• net/netlabel/netlabel_unlabeled.c, 8 times
• net/openvswitch/conntrack.c, 2 times
• net/rds/af_rds.c, 2 times
• net/rds/bind.c, line 206
• net/rds/connection.c, 4 times
• net/rds/ib.c, 3 times
• net/rds/ib_cm.c, 4 times
• net/rds/ib_rdma.c, 5 times
• net/rds/rds.h, 2 times
• net/rds/recv.c, line 733
• net/rds/send.c, line 1174
• net/rds/tcp.c, line 325
• net/rds/tcp_connect.c, 2 times
• net/rds/threads.c, 4 times
• net/rds/transport.c, line 94
• net/sctp/ipv6.c, 10 times
• net/smc/smc_clc.c, line 585
• net/smc/smc_ib.h, 4 times
• net/sunrpc/addr.c, line 58
• net/sunrpc/svcauth_unix.c, 2 times
• samples/bpf/map_perf_test_user.c, 4 times
• samples/bpf/tc_l2_redirect_kern.c, 5 times
• samples/bpf/xdp_tx_iptunnel_kern.c, 3 times
• security/selinux/netnode.c, line 90
• security/tomoyo/network.c, 4 times
• tools/hv/hv_kvp_daemon.c, line 912
• tools/testing/selftests/bpf/network_helpers.h, 2 times
• tools/testing/selftests/bpf/prog_tests/select_reuseport.c, 5 times
• tools/testing/selftests/bpf/prog_tests/sk_assign.c, line 240
• tools/testing/selftests/bpf/progs/bpf_iter_tcp6.c, 24 times
• tools/testing/selftests/bpf/progs/bpf_iter_udp6.c, 8 times
• tools/testing/selftests/bpf/progs/connect6_prog.c, 4 times
• tools/testing/selftests/bpf/progs/connect_force_port6.c, line 37
• tools/testing/selftests/bpf/progs/sock_iter_batch.c, 5 times
• tools/testing/selftests/bpf/progs/test_l4lb.c, 4 times
• tools/testing/selftests/bpf/progs/test_l4lb_noinline.c, 4 times
• tools/testing/selftests/bpf/progs/test_l4lb_noinline_dynptr.c, 4 times
• tools/testing/selftests/bpf/progs/test_tc_dtime.c, 8 times
• tools/testing/selftests/bpf/progs/test_tc_neigh.c, 8 times
• tools/testing/selftests/bpf/progs/test_tcp_estats.c, 2 times
• tools/testing/selftests/bpf/progs/test_xdp.c, 3 times
• tools/testing/selftests/bpf/progs/test_xdp_dynptr.c, 3 times
• tools/testing/selftests/bpf/progs/test_xdp_loop.c, 3 times
• tools/testing/selftests/bpf/progs/xdp_features.c, 12 times
• tools/testing/selftests/bpf/test_sock_addr.c, 2 times
• tools/testing/selftests/net/stress_reuseport_listen.c, line 63
• tools/testing/selftests/net/tcp_ao/lib/aolib.h, 2 times