Extern or forward variable declaration at include/linux/icmpv6.h, line 187 References: drivers/infiniband/core/addr.c, line 182 drivers/infiniband/core/addr.c, line 224 drivers/infiniband/core/addr.c, line 272 drivers/infiniband/hw/nes/nes_cm.c, line 1083 drivers/net/bonding/bond_main.c, line 2547 drivers/net/cnic.c, line 1548 drivers/net/cnic.c, line 1568 include/linux/icmpv6.h, line 187 include/linux/icmpv6.h, line 190 include/net/ip6_route.h, line 45 include/net/ip6_tunnel.h, line 20 include/net/ipv6.h, line 476 include/net/ipv6.h, line 497 include/net/ipv6.h, line 507 include/net/ipv6.h, line 510 include/net/ipv6.h, line 513 include/net/ipv6.h, line 575 include/net/xfrm.h, line 267 include/net/xfrm.h, line 269 include/net/xfrm.h, line 271 include/net/xfrm.h, line 297 include/net/xfrm.h, line 331 include/net/xfrm.h, line 797 include/net/xfrm.h, line 821 include/net/xfrm.h, line 841 include/net/xfrm.h, line 883 include/net/xfrm.h, line 1028 include/net/xfrm.h, line 1031 include/net/xfrm.h, line 1038 include/net/xfrm.h, line 1107 include/net/xfrm.h, line 1125 include/net/xfrm.h, line 1137 include/net/xfrm.h, line 1149 include/net/xfrm.h, line 1202 include/net/xfrm.h, line 1323 include/net/xfrm.h, line 1463 net/bridge/br_netfilter.c, line 353 net/dccp/ipv4.c, line 455 net/dccp/ipv6.c, line 150 net/dccp/ipv6.c, line 251 net/dccp/ipv6.c, line 316 net/dccp/ipv6.c, line 550 net/dccp/ipv6.c, line 889 net/ipv4/af_inet.c, line 1120 net/ipv4/arp.c, line 419 net/ipv4/arp.c, line 997 net/ipv4/arp.c, line 1104 net/ipv4/fib_frontend.c, line 117 net/ipv4/fib_frontend.c, line 155 net/ipv4/fib_frontend.c, line 186 net/ipv4/fib_frontend.c, line 236 net/ipv4/fib_frontend.c, line 824 net/ipv4/fib_hash.c, line 246 net/ipv4/fib_hash.c, line 278 net/ipv4/fib_rules.c, line 57 net/ipv4/fib_rules.c, line 70 net/ipv4/fib_rules.c, line 105 net/ipv4/fib_semantics.c, line 551 net/ipv4/fib_semantics.c, line 868 net/ipv4/fib_semantics.c, line 1176 net/ipv4/fib_trie.c, line 1346 net/ipv4/fib_trie.c, line 1376 net/ipv4/fib_trie.c, line 1811 net/ipv4/icmp.c, line 385 net/ipv4/icmp.c, line 539 net/ipv4/icmp.c, line 586 net/ipv4/igmp.c, line 299 net/ipv4/igmp.c, line 645 net/ipv4/igmp.c, line 1409 net/ipv4/inet_connection_sock.c, line 360 net/ipv4/ip_gre.c, line 737 net/ipv4/ip_gre.c, line 908 net/ipv4/ip_gre.c, line 1169 net/ipv4/ip_output.c, line 337 net/ipv4/ip_output.c, line 1383 net/ipv4/ipip.c, line 422 net/ipv4/ipip.c, line 542 net/ipv4/ipmr.c, line 1242 net/ipv4/ipmr.c, line 1252 net/ipv4/netfilter.c, line 18 net/ipv4/netfilter.c, line 90 net/ipv4/netfilter.c, line 120 net/ipv4/netfilter.c, line 221 net/ipv4/netfilter/nf_nat_standalone.c, line 31 net/ipv4/raw.c, line 404 net/ipv4/raw.c, line 550 net/ipv4/route.c, line 685 net/ipv4/route.c, line 686 net/ipv4/route.c, line 693 net/ipv4/route.c, line 693 net/ipv4/route.c, line 2043 net/ipv4/route.c, line 2082 net/ipv4/route.c, line 2334 net/ipv4/route.c, line 2335 net/ipv4/route.c, line 2454 net/ipv4/route.c, line 2455 net/ipv4/route.c, line 2476 net/ipv4/route.c, line 2479 net/ipv4/route.c, line 2677 net/ipv4/route.c, line 2729 net/ipv4/route.c, line 2773 net/ipv4/route.c, line 2799 net/ipv4/route.c, line 2956 net/ipv4/syncookies.c, line 336 net/ipv4/udp.c, line 520 net/ipv4/udp.c, line 698 net/ipv4/xfrm4_policy.c, line 25 net/ipv4/xfrm4_policy.c, line 64 net/ipv4/xfrm4_policy.c, line 84 net/ipv4/xfrm4_policy.c, line 126 net/ipv4/xfrm4_policy.c, line 131 net/ipv4/xfrm4_state.c, line 24 net/ipv6/af_inet6.c, line 649 net/ipv6/datagram.c, line 42 net/ipv6/datagram.c, line 244 net/ipv6/datagram.c, line 499 net/ipv6/fib6_rules.c, line 32 net/ipv6/fib6_rules.c, line 50 net/ipv6/fib6_rules.c, line 121 net/ipv6/icmp.c, line 165 net/ipv6/icmp.c, line 222 net/ipv6/icmp.c, line 320 net/ipv6/icmp.c, line 321 net/ipv6/icmp.c, line 516 net/ipv6/icmp.c, line 773 net/ipv6/inet6_connection_sock.c, line 186 net/ipv6/ip6_fib.c, line 259 net/ipv6/ip6_flowlabel.c, line 343 net/ipv6/ip6_flowlabel.c, line 343 net/ipv6/ip6_flowlabel.c, line 359 net/ipv6/ip6_flowlabel.c, line 361 net/ipv6/ip6_output.c, line 187 net/ipv6/ip6_output.c, line 883 net/ipv6/ip6_output.c, line 922 net/ipv6/ip6_output.c, line 953 net/ipv6/ip6_output.c, line 969 net/ipv6/ip6_output.c, line 998 net/ipv6/ip6_output.c, line 1018 net/ipv6/ip6_output.c, line 1108 net/ipv6/ip6_output.c, line 1454 net/ipv6/ip6_tunnel.c, line 500 net/ipv6/ip6_tunnel.c, line 843 net/ipv6/ip6_tunnel.c, line 958 net/ipv6/ip6_tunnel.c, line 998 net/ipv6/ip6_tunnel.c, line 1092 net/ipv6/ip6mr.c, line 1506 net/ipv6/ip6mr.c, line 1524 net/ipv6/ipv6_sockglue.c, line 422 net/ipv6/mcast.c, line 1450 net/ipv6/mcast.c, line 1779 net/ipv6/mip6.c, line 206 net/ipv6/ndisc.c, line 509 net/ipv6/ndisc.c, line 1503 net/ipv6/netfilter.c, line 18 net/ipv6/netfilter.c, line 97 net/ipv6/netfilter/ip6t_REJECT.c, line 48 net/ipv6/raw.c, line 525 net/ipv6/raw.c, line 604 net/ipv6/raw.c, line 661 net/ipv6/raw.c, line 734 net/ipv6/route.c, line 546 net/ipv6/route.c, line 567 net/ipv6/route.c, line 704 net/ipv6/route.c, line 777 net/ipv6/route.c, line 787 net/ipv6/route.c, line 807 net/ipv6/route.c, line 813 net/ipv6/route.c, line 837 net/ipv6/route.c, line 1399 net/ipv6/route.c, line 1405 net/ipv6/route.c, line 1480 net/ipv6/route.c, line 2317 net/ipv6/sit.c, line 627 net/ipv6/sit.c, line 753 net/ipv6/syncookies.c, line 243 net/ipv6/tcp_ipv6.c, line 129 net/ipv6/tcp_ipv6.c, line 375 net/ipv6/tcp_ipv6.c, line 470 net/ipv6/tcp_ipv6.c, line 984 net/ipv6/tcp_ipv6.c, line 1335 net/ipv6/udp.c, line 690 net/ipv6/udp.c, line 751 net/ipv6/xfrm6_policy.c, line 34 net/ipv6/xfrm6_policy.c, line 72 net/ipv6/xfrm6_policy.c, line 101 net/ipv6/xfrm6_policy.c, line 147 net/ipv6/xfrm6_policy.c, line 156 net/ipv6/xfrm6_state.c, line 23 net/netfilter/ipvs/ip_vs_ctl.c, line 106 net/netfilter/ipvs/ip_vs_xmit.c, line 77 net/netfilter/ipvs/ip_vs_xmit.c, line 99 net/netfilter/ipvs/ip_vs_xmit.c, line 129 net/netfilter/ipvs/ip_vs_xmit.c, line 157 net/netfilter/ipvs/ip_vs_xmit.c, line 229 net/netfilter/ipvs/ip_vs_xmit.c, line 293 net/netfilter/nf_conntrack_h323_main.c, line 716 net/netfilter/xt_TCPMSS.c, line 153 net/rxrpc/ar-peer.c, line 38 net/sctp/ipv6.c, line 201 net/sctp/ipv6.c, line 245 net/sctp/protocol.c, line 469 net/sctp/protocol.c, line 475 net/xfrm/xfrm_policy.c, line 58 net/xfrm/xfrm_policy.c, line 69 net/xfrm/xfrm_policy.c, line 79 net/xfrm/xfrm_policy.c, line 905 net/xfrm/xfrm_policy.c, line 924 net/xfrm/xfrm_policy.c, line 980 net/xfrm/xfrm_policy.c, line 1025 net/xfrm/xfrm_policy.c, line 1185 net/xfrm/xfrm_policy.c, line 1243 net/xfrm/xfrm_policy.c, line 1286 net/xfrm/xfrm_policy.c, line 1297 net/xfrm/xfrm_policy.c, line 1366 net/xfrm/xfrm_policy.c, line 1505 net/xfrm/xfrm_policy.c, line 1522 net/xfrm/xfrm_policy.c, line 1767 net/xfrm/xfrm_policy.c, line 1783 net/xfrm/xfrm_policy.c, line 1847 net/xfrm/xfrm_policy.c, line 1885 net/xfrm/xfrm_policy.c, line 2029 net/xfrm/xfrm_policy.c, line 2200 net/xfrm/xfrm_state.c, line 649 net/xfrm/xfrm_state.c, line 725 net/xfrm/xfrm_state.c, line 764 security/selinux/hooks.c, line 4358 security/selinux/xfrm.c, line 114