1// Copyright 2014 The Go Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5// +build ignore
6
7// +godefs map struct_in_addr [4]byte /* in_addr */
8
9package ipv4
10
11/*
12#include <netinet/in.h>
13*/
14import "C"
15
16const (
17	sysIP_OPTIONS     = C.IP_OPTIONS
18	sysIP_HDRINCL     = C.IP_HDRINCL
19	sysIP_TOS         = C.IP_TOS
20	sysIP_TTL         = C.IP_TTL
21	sysIP_RECVOPTS    = C.IP_RECVOPTS
22	sysIP_RECVRETOPTS = C.IP_RECVRETOPTS
23	sysIP_RECVDSTADDR = C.IP_RECVDSTADDR
24	sysIP_SENDSRCADDR = C.IP_SENDSRCADDR
25	sysIP_RETOPTS     = C.IP_RETOPTS
26	sysIP_RECVIF      = C.IP_RECVIF
27	sysIP_ONESBCAST   = C.IP_ONESBCAST
28	sysIP_BINDANY     = C.IP_BINDANY
29	sysIP_RECVTTL     = C.IP_RECVTTL
30	sysIP_MINTTL      = C.IP_MINTTL
31	sysIP_DONTFRAG    = C.IP_DONTFRAG
32	sysIP_RECVTOS     = C.IP_RECVTOS
33
34	sysIP_MULTICAST_IF           = C.IP_MULTICAST_IF
35	sysIP_MULTICAST_TTL          = C.IP_MULTICAST_TTL
36	sysIP_MULTICAST_LOOP         = C.IP_MULTICAST_LOOP
37	sysIP_ADD_MEMBERSHIP         = C.IP_ADD_MEMBERSHIP
38	sysIP_DROP_MEMBERSHIP        = C.IP_DROP_MEMBERSHIP
39	sysIP_MULTICAST_VIF          = C.IP_MULTICAST_VIF
40	sysIP_ADD_SOURCE_MEMBERSHIP  = C.IP_ADD_SOURCE_MEMBERSHIP
41	sysIP_DROP_SOURCE_MEMBERSHIP = C.IP_DROP_SOURCE_MEMBERSHIP
42	sysIP_BLOCK_SOURCE           = C.IP_BLOCK_SOURCE
43	sysIP_UNBLOCK_SOURCE         = C.IP_UNBLOCK_SOURCE
44
45	sysSizeofIPMreq       = C.sizeof_struct_ip_mreq
46	sysSizeofIPMreqn      = C.sizeof_struct_ip_mreqn
47	sysSizeofIPMreqSource = C.sizeof_struct_ip_mreq_source
48)
49
50type sysIPMreq C.struct_ip_mreq
51
52type sysIPMreqn C.struct_ip_mreqn
53
54type sysIPMreqSource C.struct_ip_mreq_source
55