Modernize the build system.

[tinc] / lib / ipv6.h

diff --git a/lib/ipv6.h b/lib/ipv6.h
deleted file mode 100644 (file)
index 6a4466f..0000000
--- a/lib/ipv6.h
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
-    ipv6.h -- missing IPv6 related definitions
-    Copyright (C) 2005 Ivo Timmermans
-                  2006-2012 Guus Sliepen <guus@tinc-vpn.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License along
-    with this program; if not, write to the Free Software Foundation, Inc.,
-    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-*/
-
-#ifndef __TINC_IPV6_H__
-#define __TINC_IPV6_H__
-
-#ifndef AF_INET6
-#define AF_INET6 10
-#endif
-
-#ifndef IPPROTO_ICMPV6
-#define IPPROTO_ICMPV6 58
-#endif
-
-#ifndef HAVE_STRUCT_IN6_ADDR
-struct in6_addr {
-       union {
-               uint8_t u6_addr8[16];
-               uint16_t u6_addr16[8];
-               uint32_t u6_addr32[4];
-       } in6_u;
-} __attribute__ ((__packed__));
-#define s6_addr in6_u.u6_addr8
-#define s6_addr16 in6_u.u6_addr16
-#define s6_addr32 in6_u.u6_addr32
-#endif
-
-#ifndef HAVE_STRUCT_SOCKADDR_IN6
-struct sockaddr_in6 {
-       uint16_t sin6_family;
-       uint16_t sin6_port;
-       uint32_t sin6_flowinfo;
-       struct in6_addr sin6_addr;
-       uint32_t sin6_scope_id;
-} __attribute__ ((__packed__));
-#endif
-
-#ifndef IN6_IS_ADDR_V4MAPPED
-#define IN6_IS_ADDR_V4MAPPED(a) \
-        ((((__const uint32_t *) (a))[0] == 0) \
-        && (((__const uint32_t *) (a))[1] == 0) \
-        && (((__const uint32_t *) (a))[2] == htonl (0xffff)))
-#endif
-
-#ifndef HAVE_STRUCT_IP6_HDR
-struct ip6_hdr {
-       union {
-               struct ip6_hdrctl {
-                       uint32_t ip6_un1_flow;
-                       uint16_t ip6_un1_plen;
-                       uint8_t ip6_un1_nxt;
-                       uint8_t ip6_un1_hlim;
-               } ip6_un1;
-               uint8_t ip6_un2_vfc;
-       } ip6_ctlun;
-       struct in6_addr ip6_src;
-       struct in6_addr ip6_dst;
-} __attribute__ ((__packed__));
-#define ip6_vfc ip6_ctlun.ip6_un2_vfc
-#define ip6_flow ip6_ctlun.ip6_un1.ip6_un1_flow
-#define ip6_plen ip6_ctlun.ip6_un1.ip6_un1_plen
-#define ip6_nxt ip6_ctlun.ip6_un1.ip6_un1_nxt
-#define ip6_hlim ip6_ctlun.ip6_un1.ip6_un1_hlim
-#define ip6_hops ip6_ctlun.ip6_un1.ip6_un1_hlim
-#endif
-
-#ifndef HAVE_STRUCT_ICMP6_HDR
-struct icmp6_hdr {
-       uint8_t icmp6_type;
-       uint8_t icmp6_code;
-       uint16_t icmp6_cksum;
-       union {
-               uint32_t icmp6_un_data32[1];
-               uint16_t icmp6_un_data16[2];
-               uint8_t icmp6_un_data8[4];
-       } icmp6_dataun;
-} __attribute__ ((__packed__));
-#define ICMP6_DST_UNREACH_NOROUTE 0
-#define ICMP6_DST_UNREACH 1
-#define ICMP6_PACKET_TOO_BIG 2
-#define ICMP6_TIME_EXCEEDED 3
-#define ICMP6_DST_UNREACH_ADMIN 1
-#define ICMP6_DST_UNREACH_ADDR 3
-#define ICMP6_TIME_EXCEED_TRANSIT 0
-#define ND_NEIGHBOR_SOLICIT 135
-#define ND_NEIGHBOR_ADVERT 136
-#define icmp6_data32 icmp6_dataun.icmp6_un_data32
-#define icmp6_data16 icmp6_dataun.icmp6_un_data16
-#define icmp6_data8 icmp6_dataun.icmp6_un_data8
-#define icmp6_mtu icmp6_data32[0]
-#endif
-
-#ifndef HAVE_STRUCT_ND_NEIGHBOR_SOLICIT
-struct nd_neighbor_solicit {
-       struct icmp6_hdr nd_ns_hdr;
-       struct in6_addr nd_ns_target;
-} __attribute__ ((__packed__));
-#define ND_OPT_SOURCE_LINKADDR 1
-#define ND_OPT_TARGET_LINKADDR 2
-#define nd_ns_type nd_ns_hdr.icmp6_type
-#define nd_ns_code nd_ns_hdr.icmp6_code
-#define nd_ns_cksum nd_ns_hdr.icmp6_cksum
-#define nd_ns_reserved nd_ns_hdr.icmp6_data32[0]
-#endif
-
-#ifndef HAVE_STRUCT_ND_OPT_HDR
-struct nd_opt_hdr {
-       uint8_t nd_opt_type;
-       uint8_t nd_opt_len;
-} __attribute__ ((__packed__));
-#endif
-
-#endif /* __TINC_IPV6_H__ */