Extern or forward variable declaration at include/net/ip.h, line 81 References: Documentation/networking/timestamping/timestamping.c, line 154 Documentation/networking/timestamping/timestamping.c, line 285 drivers/net/pppol2tp.c, line 819 drivers/net/pppol2tp.c, line 898 drivers/scsi/iscsi_tcp.c, line 262 fs/dlm/lowcomms.c, line 392 fs/dlm/lowcomms.c, line 446 fs/dlm/lowcomms.c, line 580 fs/dlm/lowcomms.c, line 831 fs/ocfs2/cluster/tcp.c, line 863 fs/ocfs2/cluster/tcp.c, line 882 fs/smbfs/sock.c, line 41 fs/smbfs/sock.c, line 266 fs/smbfs/sock.c, line 315 fs/smbfs/sock.c, line 360 include/net/ip.h, line 81 include/net/ip.h, line 381 include/net/ip.h, line 383 include/net/ip.h, line 392 include/net/tcp.h, line 300 include/net/tcp.h, line 406 include/net/udp.h, line 136 net/ax25/af_ax25.c, line 1434 net/ax25/af_ax25.c, line 1615 net/compat.c, line 57 net/compat.c, line 77 net/compat.c, line 124 net/compat.c, line 138 net/compat.c, line 216 net/compat.c, line 270 net/compat.c, line 738 net/compat.c, line 743 net/core/sock.c, line 1718 net/core/sock.c, line 1725 net/core/sock.c, line 1742 net/core/sock.c, line 2008 net/dccp/dccp.h, line 304 net/dccp/dccp.h, line 306 net/dccp/probe.c, line 75 net/dccp/proto.c, line 688 net/dccp/proto.c, line 744 net/econet/af_econet.c, line 118 net/econet/af_econet.c, line 264 net/econet/af_econet.c, line 277 net/econet/af_econet.c, line 832 net/ipv4/af_inet.c, line 711 net/ipv4/ip_sockglue.c, line 57 net/ipv4/ip_sockglue.c, line 74 net/ipv4/ip_sockglue.c, line 80 net/ipv4/ip_sockglue.c, line 85 net/ipv4/ip_sockglue.c, line 95 net/ipv4/ip_sockglue.c, line 112 net/ipv4/ip_sockglue.c, line 130 net/ipv4/ip_sockglue.c, line 152 net/ipv4/ip_sockglue.c, line 194 net/ipv4/ip_sockglue.c, line 359 net/ipv4/ip_sockglue.c, line 1169 net/ipv4/raw.c, line 404 net/ipv4/raw.c, line 451 net/ipv4/raw.c, line 661 net/ipv4/tcp.c, line 899 net/ipv4/tcp.c, line 1128 net/ipv4/tcp.c, line 1356 net/ipv4/udp.c, line 579 net/ipv4/udp.c, line 803 net/ipv4/udp.c, line 922 net/ipv4/udp_impl.h, line 24 net/ipv6/datagram.c, line 284 net/ipv6/datagram.c, line 387 net/ipv6/datagram.c, line 499 net/ipv6/ipv6_sockglue.c, line 421 net/ipv6/ipv6_sockglue.c, line 919 net/ipv6/raw.c, line 447 net/ipv6/raw.c, line 661 net/ipv6/raw.c, line 723 net/ipv6/udp.c, line 191 net/ipv6/udp.c, line 741 net/ipv6/udp_impl.h, line 27 net/ipv6/udp_impl.h, line 29 net/key/af_key.c, line 3540 net/key/af_key.c, line 3581 net/netfilter/ipvs/ip_vs_sync.c, line 687 net/netfilter/ipvs/ip_vs_sync.c, line 718 net/netrom/af_netrom.c, line 1029 net/netrom/af_netrom.c, line 1148 net/packet/af_packet.c, line 177 net/packet/af_packet.c, line 413 net/packet/af_packet.c, line 937 net/packet/af_packet.c, line 1057 net/packet/af_packet.c, line 1148 net/packet/af_packet.c, line 1412 net/rds/tcp_send.c, line 72 net/rose/af_rose.c, line 1062 net/rose/af_rose.c, line 1237 net/rxrpc/ar-accept.c, line 31 net/rxrpc/ar-connevent.c, line 64 net/rxrpc/ar-connevent.c, line 344 net/sctp/socket.c, line 1469 net/sctp/socket.c, line 1472 net/sctp/socket.c, line 1929 net/sctp/socket.c, line 6186 net/sctp/socket.c, line 6190 net/sctp/socket.c, line 6190 net/sunrpc/svcsock.c, line 234 net/sunrpc/svcsock.c, line 366 net/sunrpc/svcsock.c, line 515 net/sunrpc/xprtsock.c, line 375 security/selinux/hooks.c, line 3954 security/selinux/hooks.c, line 3960