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Diffstat (limited to 'include/netinet/ip6.h')
| -rw-r--r-- | include/netinet/ip6.h | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/include/netinet/ip6.h b/include/netinet/ip6.h deleted file mode 100644 index cd42ef64b..000000000 --- a/include/netinet/ip6.h +++ /dev/null @@ -1,106 +0,0 @@ -/* Copyright (C) 1991, 92, 93, 94, 95, 96, 97 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#ifndef _NETINET_IP6_H -#define _NETINET_IP6_H 1 - -#include <inttypes.h> -#include <netinet/in.h> - -struct ip6_hdr - { - union - { - struct ip6_hdrctl - { - uint32_t ip6_un1_flow; /* 24 bits of flow-ID */ - uint16_t ip6_un1_plen; /* payload length */ - uint8_t ip6_un1_nxt; /* next header */ - uint8_t ip6_un1_hlim; /* hop limit */ - } ip6_un1; - uint8_t ip6_un2_vfc; /* 4 bits version, 4 bits priority */ - } ip6_ctlun; - struct in6_addr ip6_src; /* source address */ - struct in6_addr ip6_dst; /* destination address */ - }; - -#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 - -/* Hop-by-Hop options header. */ -struct ip6_hbh - { - uint8_t ip6h_nxt; /* next hesder. */ - uint8_t ip6h_len; /* length in units of 8 octets. */ - /* followed by options */ - }; - -/* Destination options header */ -struct ip6_dest - { - uint8_t ip6d_nxt; /* next header */ - uint8_t ip6d_len; /* length in units of 8 octets */ - /* followed by options */ - }; - -/* Routing header */ -struct ip6_rthdr - { - uint8_t ip6r_nxt; /* next header */ - uint8_t ip6r_len; /* length in units of 8 octets */ - uint8_t ip6r_type; /* routing type */ - uint8_t ip6r_segleft; /* segments left */ - /* followed by routing type specific data */ - }; - -/* Type 0 Routing header */ -struct ip6_rthdr0 - { - uint8_t ip6r0_nxt; /* next header */ - uint8_t ip6r0_len; /* length in units of 8 octets */ - uint8_t ip6r0_type; /* always zero */ - uint8_t ip6r0_segleft; /* segments left */ - uint8_t ip6r0_reserved; /* reserved field */ - uint8_t ip6r0_slmap[3]; /* strict/loose bit map */ - struct in6_addr ip6r0_addr[1]; /* up to 23 addresses */ - }; - -/* Fragment header */ -struct ip6_frag - { - uint8_t ip6f_nxt; /* next header */ - uint8_t ip6f_reserved; /* reserved field */ - uint16_t ip6f_offlg; /* offset, reserved, and flag */ - uint32_t ip6f_ident; /* identification */ - }; - -#if BYTE_ORDER == BIG_ENDIAN -#define IP6F_OFF_MASK 0xfff8 /* mask out offset from _offlg */ -#define IP6F_RESERVED_MASK 0x0006 /* reserved bits in ip6f_offlg */ -#define IP6F_MORE_FRAG 0x0001 /* more-fragments flag */ -#else /* BYTE_ORDER == LITTLE_ENDIAN */ -#define IP6F_OFF_MASK 0xf8ff /* mask out offset from _offlg */ -#define IP6F_RESERVED_MASK 0x0600 /* reserved bits in ip6f_offlg */ -#define IP6F_MORE_FRAG 0x0100 /* more-fragments flag */ -#endif - -#endif /* netinet/ip6.h */ |