Modernize the build system.

[tinc] / lib / ipv4.h

diff --git a/lib/ipv4.h b/lib/ipv4.h
deleted file mode 100644 (file)
index bd63ad0..0000000
--- a/lib/ipv4.h
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
-    ipv4.h -- missing IPv4 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_IPV4_H__
-#define __TINC_IPV4_H__
-
-#ifndef AF_INET
-#define AF_INET 2
-#endif
-
-#ifndef IPPROTO_ICMP
-#define IPPROTO_ICMP 1
-#endif
-
-#ifndef ICMP_DEST_UNREACH
-#define ICMP_DEST_UNREACH 3
-#endif
-
-#ifndef ICMP_FRAG_NEEDED
-#define ICMP_FRAG_NEEDED 4
-#endif
-
-#ifndef ICMP_NET_UNKNOWN
-#define ICMP_NET_UNKNOWN 6
-#endif
-
-#ifndef ICMP_TIME_EXCEEDED
-#define ICMP_TIME_EXCEEDED 11
-#endif
-
-#ifndef ICMP_EXC_TTL
-#define ICMP_EXC_TTL 0
-#endif
-
-#ifndef ICMP_NET_UNREACH
-#define ICMP_NET_UNREACH 0
-#endif
-
-#ifndef ICMP_NET_ANO
-#define ICMP_NET_ANO 9
-#endif
-
-#ifndef IP_MSS
-#define       IP_MSS          576
-#endif
-
-#ifndef HAVE_STRUCT_IP
-struct ip {
-#if __BYTE_ORDER == __LITTLE_ENDIAN
-       unsigned int ip_hl:4;
-       unsigned int ip_v:4;
-#else
-       unsigned int ip_v:4;
-       unsigned int ip_hl:4;
-#endif
-       uint8_t ip_tos;
-       uint16_t ip_len;
-       uint16_t ip_id; 
-       uint16_t ip_off;
-#define IP_RF 0x8000
-#define IP_DF 0x4000
-#define IP_MF 0x2000
-       uint8_t ip_ttl;
-       uint8_t ip_p;
-       uint16_t ip_sum;
-       struct in_addr ip_src, ip_dst;
-} __attribute__ ((__packed__));
-#endif
-
-#ifndef IP_OFFMASK
-#define IP_OFFMASK 0x1fff
-#endif
-
-#ifndef HAVE_STRUCT_ICMP
-struct icmp {
-       uint8_t icmp_type;
-       uint8_t icmp_code;
-       uint16_t icmp_cksum;
-       union {
-               uint8_t ih_pptr;
-               struct in_addr ih_gwaddr;
-               struct ih_idseq {
-                       uint16_t icd_id;
-                       uint16_t icd_seq;
-               } ih_idseq;
-               uint32_t ih_void;
-
-
-               struct ih_pmtu {
-                       uint16_t ipm_void;
-                       uint16_t ipm_nextmtu;
-               } ih_pmtu;
-
-               struct ih_rtradv {
-                       uint8_t irt_num_addrs;
-                       uint8_t irt_wpa;
-                       uint16_t irt_lifetime;
-               } ih_rtradv;
-       } icmp_hun;
-#define icmp_pptr icmp_hun.ih_pptr
-#define icmp_gwaddr icmp_hun.ih_gwaddr
-#define icmp_id icmp_hun.ih_idseq.icd_id
-#define icmp_seq icmp_hun.ih_idseq.icd_seq
-#define icmp_void icmp_hun.ih_void
-#define icmp_pmvoid icmp_hun.ih_pmtu.ipm_void
-#define icmp_nextmtu icmp_hun.ih_pmtu.ipm_nextmtu
-#define icmp_num_addrs icmp_hun.ih_rtradv.irt_num_addrs
-#define icmp_wpa icmp_hun.ih_rtradv.irt_wpa
-#define icmp_lifetime icmp_hun.ih_rtradv.irt_lifetime
-       union {
-               struct {
-                       uint32_t its_otime;
-                       uint32_t its_rtime;
-                       uint32_t its_ttime;
-               } id_ts;
-               struct {
-                       struct ip idi_ip;
-               } id_ip;
-               uint32_t id_mask;
-               uint8_t id_data[1];
-       } icmp_dun;
-#define icmp_otime icmp_dun.id_ts.its_otime
-#define icmp_rtime icmp_dun.id_ts.its_rtime
-#define icmp_ttime icmp_dun.id_ts.its_ttime
-#define icmp_ip icmp_dun.id_ip.idi_ip
-#define icmp_radv icmp_dun.id_radv
-#define icmp_mask icmp_dun.id_mask
-#define icmp_data icmp_dun.id_data
-} __attribute__ ((__packed__));
-#endif
-
-#endif /* __TINC_IPV4_H__ */