diff options
Diffstat (limited to 'inet/netinet')
| -rw-r--r-- | inet/netinet/icmp6.h | 30 | ||||
| -rw-r--r-- | inet/netinet/in.h | 61 | ||||
| -rw-r--r-- | inet/netinet/ip6.h | 21 |
3 files changed, 77 insertions, 35 deletions
diff --git a/inet/netinet/icmp6.h b/inet/netinet/icmp6.h index c5138a39c9..0cb1aa6a6c 100644 --- a/inet/netinet/icmp6.h +++ b/inet/netinet/icmp6.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991,92,93,94,95,96,97,2000 Free Software Foundation, Inc. +/* Copyright (C) 1991-1997,2000,2006 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 @@ -191,13 +191,13 @@ struct nd_opt_hdr /* Neighbor discovery option header */ /* followed by option specific data */ }; -#define ND_OPT_SOURCE_LINKADDR 1 -#define ND_OPT_TARGET_LINKADDR 2 -#define ND_OPT_PREFIX_INFORMATION 3 -#define ND_OPT_REDIRECTED_HEADER 4 -#define ND_OPT_MTU 5 -#define ND_OPT_RTR_ADV_INTERVAL 7 -#define ND_OPT_HOME_AGENT_INFO 8 +#define ND_OPT_SOURCE_LINKADDR 1 +#define ND_OPT_TARGET_LINKADDR 2 +#define ND_OPT_PREFIX_INFORMATION 3 +#define ND_OPT_REDIRECTED_HEADER 4 +#define ND_OPT_MTU 5 +#define ND_OPT_RTR_ADV_INTERVAL 7 +#define ND_OPT_HOME_AGENT_INFO 8 struct nd_opt_prefix_info /* prefix information */ { @@ -211,9 +211,9 @@ struct nd_opt_prefix_info /* prefix information */ struct in6_addr nd_opt_pi_prefix; }; -#define ND_OPT_PI_FLAG_ONLINK 0x80 -#define ND_OPT_PI_FLAG_AUTO 0x40 -#define ND_OPT_PI_FLAG_RADDR 0x20 +#define ND_OPT_PI_FLAG_ONLINK 0x80 +#define ND_OPT_PI_FLAG_AUTO 0x40 +#define ND_OPT_PI_FLAG_RADDR 0x20 struct nd_opt_rd_hdr /* redirected header */ { @@ -300,11 +300,11 @@ struct rr_pco_use /* use prefix part */ #define ICMP6_RR_PCOUSE_RAFLAGS_AUTO 0x10 #if BYTE_ORDER == BIG_ENDIAN -# define ICMP6_RR_PCOUSE_DECRVLTIME 0x80000000 -# define ICMP6_RR_PCOUSE_DECRPLTIME 0x40000000 +# define ICMP6_RR_PCOUSE_FLAGS_DECRVLTIME 0x80000000 +# define ICMP6_RR_PCOUSE_FLAGS_DECRPLTIME 0x40000000 #elif BYTE_ORDER == LITTLE_ENDIAN -# define ICMP6_RR_PCOUSE_DECRVLTIME 0x80 -# define ICMP6_RR_PCOUSE_DECRPLTIME 0x40 +# define ICMP6_RR_PCOUSE_FLAGS_DECRVLTIME 0x80 +# define ICMP6_RR_PCOUSE_FLAGS_DECRPLTIME 0x40 #endif struct rr_result /* router renumbering result message */ diff --git a/inet/netinet/in.h b/inet/netinet/in.h index 8898be3664..4fdc0fadf1 100644 --- a/inet/netinet/in.h +++ b/inet/netinet/in.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2001, 2003, 2004 Free Software Foundation, Inc. +/* Copyright (C) 1991-2001, 2003, 2004, 2006 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 @@ -455,25 +455,66 @@ extern int bindresvport6 (int __sockfd, struct sockaddr_in6 *__sock_in) /* IPv6 packet information. */ struct in6_pktinfo { - struct in6_addr ipi6_addr; /* src/dst IPv6 address */ - unsigned int ipi6_ifindex; /* send/recv interface index */ + struct in6_addr ipi6_addr; /* src/dst IPv6 address */ + unsigned int ipi6_ifindex; /* send/recv interface index */ + }; + +/* IPv6 MTU information. */ +struct ip6_mtuinfo + { + struct sockaddr_in6 ip6m_addr; /* dst address including zone ID */ + uint32_t ip6m_mtu; /* path MTU in host byte order */ }; #ifdef __USE_GNU -/* Hop-by-Hop and Destination Options Processing. */ -extern int inet6_option_space (int __nbytes) __THROW; +/* Obsolete hop-by-hop and Destination Options Processing (RFC 2292). */ +extern int inet6_option_space (int __nbytes) + __THROW __attribute_deprecated__; extern int inet6_option_init (void *__bp, struct cmsghdr **__cmsgp, - int __type) __THROW; + int __type) __THROW __attribute_deprecated__; extern int inet6_option_append (struct cmsghdr *__cmsg, __const uint8_t *__typep, int __multx, - int __plusy) __THROW; + int __plusy) __THROW __attribute_deprecated__; extern uint8_t *inet6_option_alloc (struct cmsghdr *__cmsg, int __datalen, - int __multx, int __plusy) __THROW; + int __multx, int __plusy) + __THROW __attribute_deprecated__; extern int inet6_option_next (__const struct cmsghdr *__cmsg, - uint8_t **__tptrp) __THROW; + uint8_t **__tptrp) + __THROW __attribute_deprecated__; extern int inet6_option_find (__const struct cmsghdr *__cmsg, - uint8_t **__tptrp, int __type) __THROW; + uint8_t **__tptrp, int __type) + __THROW __attribute_deprecated__; + + +/* Hop-by-Hop and Destination Options Processing (RFC 3542). */ +extern int inet6_opt_init (void *__extbuf, socklen_t __extlen) __THROW; +extern int inet6_opt_append (void *__extbuf, socklen_t __extlen, int __offset, + uint8_t __type, socklen_t __len, uint8_t __align, + void **__databufp) __THROW; +extern int inet6_opt_finish (void *__extbuf, socklen_t __extlen, int __offset) + __THROW; +extern int inet6_opt_set_val (void *__databuf, int __offset, void *__val, + socklen_t __vallen) __THROW; +extern int inet6_opt_next (void *__extbuf, socklen_t __extlen, int __offset, + uint8_t *__typep, socklen_t *__lenp, + void **__databufp) __THROW; +extern int inet6_opt_find (void *__extbuf, socklen_t __extlen, int __offset, + uint8_t __type, socklen_t *__lenp, + void **__databufp) __THROW; +extern int inet6_opt_get_val (void *__databuf, int __offset, void *__val, + socklen_t __vallen) __THROW; + + +/* Routing Header Option (RFC 3542). */ +extern socklen_t inet6_rth_space (int __type, int __segments) __THROW; +extern void *inet6_rth_init (void *__bp, socklen_t __bp_len, int __type, + int __segments) __THROW; +extern int inet6_rth_add (void *__bp, __const struct in6_addr *__addr) __THROW; +extern int inet6_rth_reverse (__const void *__in, void *__out) __THROW; +extern int inet6_rth_segments (__const void *__bp) __THROW; +extern struct in6_addr *inet6_rth_getaddr (__const void *__bp, int __index) + __THROW; /* Multicast source filter support. */ diff --git a/inet/netinet/ip6.h b/inet/netinet/ip6.h index 0ad62f8980..bef2af2f5a 100644 --- a/inet/netinet/ip6.h +++ b/inet/netinet/ip6.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-1997, 2001, 2003 Free Software Foundation, Inc. +/* Copyright (C) 1991-1997, 2001, 2003, 2006 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 @@ -89,7 +89,8 @@ struct ip6_rthdr0 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 */ + /* followed by up to 127 struct in6_addr */ + struct in6_addr ip6r0_addr[0]; }; /* Fragment header */ @@ -101,14 +102,14 @@ struct ip6_frag 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 */ +#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 */ +# 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 /* IPv6 options */ @@ -175,7 +176,7 @@ struct ip6_opt_router }; /* Router alert values (in network byte order) */ -#if BYTE_ORDER == BIG_ENDIAN +#if BYTE_ORDER == BIG_ENDIAN # define IP6_ALERT_MLD 0x0000 # define IP6_ALERT_RSVP 0x0001 # define IP6_ALERT_AN 0x0002 |