diff options
| -rw-r--r-- | icmp6.h | 403 | ||||
| -rw-r--r-- | ip6.h | 187 | ||||
| -rw-r--r-- | print-esp.c | 9 | ||||
| -rw-r--r-- | print-frag6.c | 4 | ||||
| -rw-r--r-- | print-icmp6.c | 6 | ||||
| -rw-r--r-- | print-ip6.c | 4 | ||||
| -rw-r--r-- | print-ip6opts.c | 6 | ||||
| -rw-r--r-- | print-isakmp.c | 9 | ||||
| -rw-r--r-- | print-nfs.c | 8 | ||||
| -rw-r--r-- | print-null.c | 9 | ||||
| -rw-r--r-- | print-rt6.c | 4 | ||||
| -rw-r--r-- | print-sunrpc.c | 8 | ||||
| -rw-r--r-- | print-tcp.c | 9 | ||||
| -rw-r--r-- | print-udp.c | 9 |
14 files changed, 630 insertions, 45 deletions
diff --git a/icmp6.h b/icmp6.h new file mode 100644 index 00000000..f3f05cf3 --- /dev/null +++ b/icmp6.h @@ -0,0 +1,403 @@ +/* $NetBSD: icmp6.h,v 1.13 2000/08/03 16:30:37 itojun Exp $ */ +/* $KAME: icmp6.h,v 1.22 2000/08/03 15:25:16 jinmei Exp $ */ + +/* + * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the project nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +/* + * Copyright (c) 1982, 1986, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)ip_icmp.h 8.1 (Berkeley) 6/10/93 + */ + +#ifndef _NETINET_ICMP6_H_ +#define _NETINET_ICMP6_H_ + +struct icmp6_hdr { + u_int8_t icmp6_type; /* type field */ + u_int8_t icmp6_code; /* code field */ + u_int16_t icmp6_cksum; /* checksum field */ + union { + u_int32_t icmp6_un_data32[1]; /* type-specific field */ + u_int16_t icmp6_un_data16[2]; /* type-specific field */ + u_int8_t icmp6_un_data8[4]; /* type-specific field */ + } icmp6_dataun; +}; + +#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_pptr icmp6_data32[0] /* parameter prob */ +#define icmp6_mtu icmp6_data32[0] /* packet too big */ +#define icmp6_id icmp6_data16[0] /* echo request/reply */ +#define icmp6_seq icmp6_data16[1] /* echo request/reply */ +#define icmp6_maxdelay icmp6_data16[0] /* mcast group membership */ + +#define ICMP6_DST_UNREACH 1 /* dest unreachable, codes: */ +#define ICMP6_PACKET_TOO_BIG 2 /* packet too big */ +#define ICMP6_TIME_EXCEEDED 3 /* time exceeded, code: */ +#define ICMP6_PARAM_PROB 4 /* ip6 header bad */ + +#define ICMP6_ECHO_REQUEST 128 /* echo service */ +#define ICMP6_ECHO_REPLY 129 /* echo reply */ +#define ICMP6_MEMBERSHIP_QUERY 130 /* group membership query */ +#define MLD6_LISTENER_QUERY 130 /* multicast listener query */ +#define ICMP6_MEMBERSHIP_REPORT 131 /* group membership report */ +#define MLD6_LISTENER_REPORT 131 /* multicast listener report */ +#define ICMP6_MEMBERSHIP_REDUCTION 132 /* group membership termination */ +#define MLD6_LISTENER_DONE 132 /* multicast listener done */ + +#define ND_ROUTER_SOLICIT 133 /* router solicitation */ +#define ND_ROUTER_ADVERT 134 /* router advertisment */ +#define ND_NEIGHBOR_SOLICIT 135 /* neighbor solicitation */ +#define ND_NEIGHBOR_ADVERT 136 /* neighbor advertisment */ +#define ND_REDIRECT 137 /* redirect */ + +#define ICMP6_ROUTER_RENUMBERING 138 /* router renumbering */ + +#define ICMP6_WRUREQUEST 139 /* who are you request */ +#define ICMP6_WRUREPLY 140 /* who are you reply */ +#define ICMP6_FQDN_QUERY 139 /* FQDN query */ +#define ICMP6_FQDN_REPLY 140 /* FQDN reply */ +#define ICMP6_NI_QUERY 139 /* node information request */ +#define ICMP6_NI_REPLY 140 /* node information reply */ + +/* The definitions below are experimental. TBA */ +#define MLD6_MTRACE_RESP 141 /* mtrace response(to sender) */ +#define MLD6_MTRACE 142 /* mtrace messages */ + +#define ICMP6_MAXTYPE 142 + +#define ICMP6_DST_UNREACH_NOROUTE 0 /* no route to destination */ +#define ICMP6_DST_UNREACH_ADMIN 1 /* administratively prohibited */ +#define ICMP6_DST_UNREACH_NOTNEIGHBOR 2 /* not a neighbor(obsolete) */ +#define ICMP6_DST_UNREACH_BEYONDSCOPE 2 /* beyond scope of source address */ +#define ICMP6_DST_UNREACH_ADDR 3 /* address unreachable */ +#define ICMP6_DST_UNREACH_NOPORT 4 /* port unreachable */ + +#define ICMP6_TIME_EXCEED_TRANSIT 0 /* ttl==0 in transit */ +#define ICMP6_TIME_EXCEED_REASSEMBLY 1 /* ttl==0 in reass */ + +#define ICMP6_PARAMPROB_HEADER 0 /* erroneous header field */ +#define ICMP6_PARAMPROB_NEXTHEADER 1 /* unrecognized next header */ +#define ICMP6_PARAMPROB_OPTION 2 /* unrecognized option */ + +#define ICMP6_INFOMSG_MASK 0x80 /* all informational messages */ + +#define ICMP6_NI_SUBJ_IPV6 0 /* Query Subject is an IPv6 address */ +#define ICMP6_NI_SUBJ_FQDN 1 /* Query Subject is a Domain name */ +#define ICMP6_NI_SUBJ_IPV4 2 /* Query Subject is an IPv4 address */ + +#define ICMP6_NI_SUCCESS 0 /* node information successful reply */ +#define ICMP6_NI_REFUSED 1 /* node information request is refused */ +#define ICMP6_NI_UNKNOWN 2 /* unknown Qtype */ + +#define ICMP6_ROUTER_RENUMBERING_COMMAND 0 /* rr command */ +#define ICMP6_ROUTER_RENUMBERING_RESULT 1 /* rr result */ +#define ICMP6_ROUTER_RENUMBERING_SEQNUM_RESET 255 /* rr seq num reset */ + +/* Used in kernel only */ +#define ND_REDIRECT_ONLINK 0 /* redirect to an on-link node */ +#define ND_REDIRECT_ROUTER 1 /* redirect to a better router */ + +/* + * Multicast Listener Discovery + */ +struct mld6_hdr { + struct icmp6_hdr mld6_hdr; + struct in6_addr mld6_addr; /* multicast address */ +}; + +#define mld6_type mld6_hdr.icmp6_type +#define mld6_code mld6_hdr.icmp6_code +#define mld6_cksum mld6_hdr.icmp6_cksum +#define mld6_maxdelay mld6_hdr.icmp6_data16[0] +#define mld6_reserved mld6_hdr.icmp6_data16[1] + +/* + * Neighbor Discovery + */ + +struct nd_router_solicit { /* router solicitation */ + struct icmp6_hdr nd_rs_hdr; + /* could be followed by options */ +}; + +#define nd_rs_type nd_rs_hdr.icmp6_type +#define nd_rs_code nd_rs_hdr.icmp6_code +#define nd_rs_cksum nd_rs_hdr.icmp6_cksum +#define nd_rs_reserved nd_rs_hdr.icmp6_data32[0] + +struct nd_router_advert { /* router advertisement */ + struct icmp6_hdr nd_ra_hdr; + u_int32_t nd_ra_reachable; /* reachable time */ + u_int32_t nd_ra_retransmit; /* retransmit timer */ + /* could be followed by options */ +}; + +#define nd_ra_type nd_ra_hdr.icmp6_type +#define nd_ra_code nd_ra_hdr.icmp6_code +#define nd_ra_cksum nd_ra_hdr.icmp6_cksum +#define nd_ra_curhoplimit nd_ra_hdr.icmp6_data8[0] +#define nd_ra_flags_reserved nd_ra_hdr.icmp6_data8[1] +#define ND_RA_FLAG_MANAGED 0x80 +#define ND_RA_FLAG_OTHER 0x40 +#define nd_ra_router_lifetime nd_ra_hdr.icmp6_data16[1] + +struct nd_neighbor_solicit { /* neighbor solicitation */ + struct icmp6_hdr nd_ns_hdr; + struct in6_addr nd_ns_target; /*target address */ + /* could be followed by options */ +}; + +#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] + +struct nd_neighbor_advert { /* neighbor advertisement */ + struct icmp6_hdr nd_na_hdr; + struct in6_addr nd_na_target; /* target address */ + /* could be followed by options */ +}; + +#define nd_na_type nd_na_hdr.icmp6_type +#define nd_na_code nd_na_hdr.icmp6_code +#define nd_na_cksum nd_na_hdr.icmp6_cksum +#define nd_na_flags_reserved nd_na_hdr.icmp6_data32[0] +/* netowkr endian */ +#define ND_NA_FLAG_ROUTER ((u_int32_t)htonl(0x80000000)) +#define ND_NA_FLAG_SOLICITED ((u_int32_t)htonl(0x40000000)) +#define ND_NA_FLAG_OVERRIDE ((u_int32_t)htonl(0x20000000)) + +struct nd_redirect { /* redirect */ + struct icmp6_hdr nd_rd_hdr; + struct in6_addr nd_rd_target; /* target address */ + struct in6_addr nd_rd_dst; /* destination address */ + /* could be followed by options */ +}; + +#define nd_rd_type nd_rd_hdr.icmp6_type +#define nd_rd_code nd_rd_hdr.icmp6_code +#define nd_rd_cksum nd_rd_hdr.icmp6_cksum +#define nd_rd_reserved nd_rd_hdr.icmp6_data32[0] + +struct nd_opt_hdr { /* Neighbor discovery option header */ + u_int8_t nd_opt_type; + u_int8_t nd_opt_len; + /* 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 + +struct nd_opt_prefix_info { /* prefix information */ + u_int8_t nd_opt_pi_type; + u_int8_t nd_opt_pi_len; + u_int8_t nd_opt_pi_prefix_len; + u_int8_t nd_opt_pi_flags_reserved; + u_int32_t nd_opt_pi_valid_time; + u_int32_t nd_opt_pi_preferred_time; + u_int32_t nd_opt_pi_reserved2; + struct in6_addr nd_opt_pi_prefix; +}; + +#define ND_OPT_PI_FLAG_ONLINK 0x80 +#define ND_OPT_PI_FLAG_AUTO 0x40 + +struct nd_opt_rd_hdr { /* redirected header */ + u_int8_t nd_opt_rh_type; + u_int8_t nd_opt_rh_len; + u_int16_t nd_opt_rh_reserved1; + u_int32_t nd_opt_rh_reserved2; + /* followed by IP header and data */ +}; + +struct nd_opt_mtu { /* MTU option */ + u_int8_t nd_opt_mtu_type; + u_int8_t nd_opt_mtu_len; + u_int16_t nd_opt_mtu_reserved; + u_int32_t nd_opt_mtu_mtu; +}; + +/* + * icmp6 namelookup + */ + +struct icmp6_namelookup { + struct icmp6_hdr icmp6_nl_hdr; + u_int8_t icmp6_nl_nonce[8]; + int32_t icmp6_nl_ttl; +#if 0 + u_int8_t icmp6_nl_len; + u_int8_t icmp6_nl_name[3]; +#endif + /* could be followed by options */ +}; + +/* + * icmp6 node information + */ +struct icmp6_nodeinfo { + struct icmp6_hdr icmp6_ni_hdr; + u_int8_t icmp6_ni_nonce[8]; + /* could be followed by reply data */ +}; + +#define ni_type icmp6_ni_hdr.icmp6_type +#define ni_code icmp6_ni_hdr.icmp6_code +#define ni_cksum icmp6_ni_hdr.icmp6_cksum +#define ni_qtype icmp6_ni_hdr.icmp6_data16[0] +#define ni_flags icmp6_ni_hdr.icmp6_data16[1] + +#define NI_QTYPE_NOOP 0 /* NOOP */ +#define NI_QTYPE_SUPTYPES 1 /* Supported Qtypes */ +#define NI_QTYPE_FQDN 2 /* FQDN (draft 04) */ +#define NI_QTYPE_DNSNAME 2 /* DNS Name */ +#define NI_QTYPE_NODEADDR 3 /* Node Addresses */ +#define NI_QTYPE_IPV4ADDR 4 /* IPv4 Addresses */ + +/* network endian */ +#define NI_SUPTYPE_FLAG_COMPRESS ((u_int16_t)htons(0x1)) +#define NI_FQDN_FLAG_VALIDTTL ((u_int16_t)htons(0x1)) + +/* network endian */ +#define NI_NODEADDR_FLAG_TRUNCATE ((u_int16_t)htons(0x1)) +#define NI_NODEADDR_FLAG_ALL ((u_int16_t)htons(0x2)) +#define NI_NODEADDR_FLAG_COMPAT ((u_int16_t)htons(0x4)) +#define NI_NODEADDR_FLAG_LINKLOCAL ((u_int16_t)htons(0x8)) +#define NI_NODEADDR_FLAG_SITELOCAL ((u_int16_t)htons(0x10)) +#define NI_NODEADDR_FLAG_GLOBAL ((u_int16_t)htons(0x20)) +#define NI_NODEADDR_FLAG_ANYCAST ((u_int16_t)htons(0x40)) /* just experimental. not in spec */ + +struct ni_reply_fqdn { + u_int32_t ni_fqdn_ttl; /* TTL */ + u_int8_t ni_fqdn_namelen; /* length in octets of the FQDN */ + u_int8_t ni_fqdn_name[3]; /* XXX: alignment */ +}; + +/* + * Router Renumbering. as router-renum-08.txt + */ +struct icmp6_router_renum { /* router renumbering header */ + struct icmp6_hdr rr_hdr; + u_int8_t rr_segnum; + u_int8_t rr_flags; + u_int16_t rr_maxdelay; + u_int32_t rr_reserved; +}; +#define ICMP6_RR_FLAGS_SEGNUM 0x80 +#define ICMP6_RR_FLAGS_TEST 0x40 +#define ICMP6_RR_FLAGS_REQRESULT 0x20 +#define ICMP6_RR_FLAGS_FORCEAPPLY 0x10 +#define ICMP6_RR_FLAGS_SPECSITE 0x08 +#define ICMP6_RR_FLAGS_PREVDONE 0x04 + +#define rr_type rr_hdr.icmp6_type +#define rr_code rr_hdr.icmp6_code +#define rr_cksum rr_hdr.icmp6_cksum +#define rr_seqnum rr_hdr.icmp6_data32[0] + +struct rr_pco_match { /* match prefix part */ + u_int8_t rpm_code; + u_int8_t rpm_len; + u_int8_t rpm_ordinal; + u_int8_t rpm_matchlen; + u_int8_t rpm_minlen; + u_int8_t rpm_maxlen; + u_int16_t rpm_reserved; + struct in6_addr rpm_prefix; +}; + +#define RPM_PCO_ADD 1 +#define RPM_PCO_CHANGE 2 +#define RPM_PCO_SETGLOBAL 3 +#define RPM_PCO_MAX 4 + +struct rr_pco_use { /* use prefix part */ + u_int8_t rpu_uselen; + u_int8_t rpu_keeplen; + u_int8_t rpu_ramask; + u_int8_t rpu_raflags; + u_int32_t rpu_vltime; + u_int32_t rpu_pltime; + u_int32_t rpu_flags; + struct in6_addr rpu_prefix; +}; +#define ICMP6_RR_PCOUSE_RAFLAGS_ONLINK 0x80 +#define ICMP6_RR_PCOUSE_RAFLAGS_AUTO 0x40 + +/* network endian */ +#define ICMP6_RR_PCOUSE_FLAGS_DECRVLTIME ((u_int32_t)htonl(0x80000000)) +#define ICMP6_RR_PCOUSE_FLAGS_DECRPLTIME ((u_int32_t)htonl(0x40000000)) + +struct rr_result { /* router renumbering result message */ + u_int16_t rrr_flags; + u_int8_t rrr_ordinal; + u_int8_t rrr_matchedlen; + u_int32_t rrr_ifid; + struct in6_addr rrr_prefix; +}; +/* network endian */ +#define ICMP6_RR_RESULT_FLAGS_OOB ((u_int16_t)htons(0x0002)) +#define ICMP6_RR_RESULT_FLAGS_FORBIDDEN ((u_int16_t)htons(0x0001)) + +#endif /* not _NETINET_ICMP6_H_ */ @@ -0,0 +1,187 @@ +/* $NetBSD: ip6.h,v 1.9 2000/07/13 05:34:21 itojun Exp $ */ +/* $KAME: ip6.h,v 1.9 2000/07/02 21:01:32 itojun Exp $ */ + +/* + * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the project nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +/* + * Copyright (c) 1982, 1986, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)ip.h 8.1 (Berkeley) 6/10/93 + */ + +#ifndef _NETINET_IP6_H_ +#define _NETINET_IP6_H_ + +/* + * Definition for internet protocol version 6. + * RFC 2460 + */ + +struct ip6_hdr { + union { + struct ip6_hdrctl { + u_int32_t ip6_un1_flow; /* 20 bits of flow-ID */ + u_int16_t ip6_un1_plen; /* payload length */ + u_int8_t ip6_un1_nxt; /* next header */ + u_int8_t ip6_un1_hlim; /* hop limit */ + } ip6_un1; + u_int8_t ip6_un2_vfc; /* 4 bits version, top 4 bits class */ + } 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 + +#define IPV6_VERSION 0x60 +#define IPV6_VERSION_MASK 0xf0 + +/* in network endian */ +#define IPV6_FLOWINFO_MASK ((u_int32_t)htonl(0x0fffffff)) /* flow info (28 bits) */ +#define IPV6_FLOWLABEL_MASK ((u_int32_t)htonl(0x000fffff)) /* flow label (20 bits) */ +#if 1 +/* ECN bits proposed by Sally Floyd */ +#define IP6TOS_CE 0x01 /* congestion experienced */ +#define IP6TOS_ECT 0x02 /* ECN-capable transport */ +#endif + +/* + * Extension Headers + */ + +struct ip6_ext { + u_char ip6e_nxt; + u_char ip6e_len; +}; + +/* Hop-by-Hop options header */ +/* XXX should we pad it to force alignment on an 8-byte boundary? */ +struct ip6_hbh { + u_int8_t ip6h_nxt; /* next header */ + u_int8_t ip6h_len; /* length in units of 8 octets */ + /* followed by options */ +}; + +/* Destination options header */ +/* XXX should we pad it to force alignment on an 8-byte boundary? */ +struct ip6_dest { + u_int8_t ip6d_nxt; /* next header */ + u_int8_t ip6d_len; /* length in units of 8 octets */ + /* followed by options */ +}; + +/* Option types and related macros */ +#define IP6OPT_PAD1 0x00 /* 00 0 00000 */ +#define IP6OPT_PADN 0x01 /* 00 0 00001 */ +#define IP6OPT_JUMBO 0xC2 /* 11 0 00010 = 194 */ +#define IP6OPT_JUMBO_LEN 6 +#define IP6OPT_RTALERT 0x05 /* 00 0 00101 */ +#define IP6OPT_RTALERT_LEN 4 +#define IP6OPT_RTALERT_MLD 0 /* Datagram contains an MLD message */ +#define IP6OPT_RTALERT_RSVP 1 /* Datagram contains an RSVP message */ +#define IP6OPT_RTALERT_ACTNET 2 /* contains an Active Networks msg */ +#define IP6OPT_MINLEN 2 + +#define IP6OPT_TYPE(o) ((o) & 0xC0) +#define IP6OPT_TYPE_SKIP 0x00 +#define IP6OPT_TYPE_DISCARD 0x40 +#define IP6OPT_TYPE_FORCEICMP 0x80 +#define IP6OPT_TYPE_ICMP 0xC0 + +#define IP6OPT_MUTABLE 0x20 + +/* Routing header */ +struct ip6_rthdr { + u_int8_t ip6r_nxt; /* next header */ + u_int8_t ip6r_len; /* length in units of 8 octets */ + u_int8_t ip6r_type; /* routing type */ + u_int8_t ip6r_segleft; /* segments left */ + /* followed by routing type specific data */ +}; + +/* Type 0 Routing header */ +struct ip6_rthdr0 { + u_int8_t ip6r0_nxt; /* next header */ + u_int8_t ip6r0_len; /* length in units of 8 octets */ + u_int8_t ip6r0_type; /* always zero */ + u_int8_t ip6r0_segleft; /* segments left */ + u_int8_t ip6r0_reserved; /* reserved field */ + u_int8_t ip6r0_slmap[3]; /* strict/loose bit map */ + struct in6_addr ip6r0_addr[1]; /* up to 23 addresses */ +}; + +/* Fragment header */ +struct ip6_frag { + u_int8_t ip6f_nxt; /* next header */ + u_int8_t ip6f_reserved; /* reserved field */ + u_int16_t ip6f_offlg; /* offset, reserved, and flag */ + u_int32_t ip6f_ident; /* identification */ +}; + +/* network endian */ +#define IP6F_OFF_MASK ((u_int16_t)htons(0xfff8)) /* mask out offset from _offlg */ +#define IP6F_RESERVED_MASK ((u_int16_t)htons(0x0006)) /* reserved bits in ip6f_offlg */ +#define IP6F_MORE_FRAG ((u_int16_t)htons(0x0001)) /* more-fragments flag */ + +#endif /* not _NETINET_IP6_H_ */ diff --git a/print-esp.c b/print-esp.c index 1a64fe75..d3cffd70 100644 --- a/print-esp.c +++ b/print-esp.c @@ -23,7 +23,7 @@ #ifndef lint static const char rcsid[] = - "@(#) $Header: /tcpdump/master/tcpdump/print-esp.c,v 1.15 2000-10-06 11:32:19 itojun Exp $ (LBL)"; + "@(#) $Header: /tcpdump/master/tcpdump/print-esp.c,v 1.16 2000-10-07 05:53:10 itojun Exp $ (LBL)"; #endif #ifdef HAVE_CONFIG_H @@ -51,12 +51,11 @@ static const char rcsid[] = #include <stdio.h> -#ifdef INET6 -#include <netinet/ip6.h> -#endif - #include "ip.h" #include "esp.h" +#ifdef INET6 +#include "ip6.h" +#endif #include "interface.h" #include "addrtoname.h" diff --git a/print-frag6.c b/print-frag6.c index b2868964..ecb28bac 100644 --- a/print-frag6.c +++ b/print-frag6.c @@ -21,7 +21,7 @@ #ifndef lint static const char rcsid[] = - "@(#) $Header: /tcpdump/master/tcpdump/print-frag6.c,v 1.11 2000-10-03 02:19:05 itojun Exp $"; + "@(#) $Header: /tcpdump/master/tcpdump/print-frag6.c,v 1.12 2000-10-07 05:53:10 itojun Exp $"; #endif #ifdef HAVE_CONFIG_H @@ -40,7 +40,7 @@ static const char rcsid[] = #include <stdio.h> -#include <netinet/ip6.h> +#include "ip6.h" #include "interface.h" #include "addrtoname.h" diff --git a/print-icmp6.c b/print-icmp6.c index 2bcd4325..d1ab15ee 100644 --- a/print-icmp6.c +++ b/print-icmp6.c @@ -21,7 +21,7 @@ #ifndef lint static const char rcsid[] = - "@(#) $Header: /tcpdump/master/tcpdump/print-icmp6.c,v 1.33 2000-10-06 11:32:19 itojun Exp $"; + "@(#) $Header: /tcpdump/master/tcpdump/print-icmp6.c,v 1.34 2000-10-07 05:53:10 itojun Exp $"; #endif #ifdef HAVE_CONFIG_H @@ -44,8 +44,8 @@ static const char rcsid[] = #include <stdio.h> -#include <netinet/ip6.h> -#include <netinet/icmp6.h> +#include "ip6.h" +#include "icmp6.h" #include "interface.h" #include "addrtoname.h" diff --git a/print-ip6.c b/print-ip6.c index e7b53fe6..f97ace66 100644 --- a/print-ip6.c +++ b/print-ip6.c @@ -21,7 +21,7 @@ #ifndef lint static const char rcsid[] = - "@(#) $Header: /tcpdump/master/tcpdump/print-ip6.c,v 1.13 2000-10-03 04:19:07 itojun Exp $"; + "@(#) $Header: /tcpdump/master/tcpdump/print-ip6.c,v 1.14 2000-10-07 05:53:11 itojun Exp $"; #endif #ifdef HAVE_CONFIG_H @@ -45,7 +45,7 @@ static const char rcsid[] = #include "interface.h" #include "addrtoname.h" -#include <netinet/ip6.h> +#include "ip6.h" /* * print an IP6 datagram. diff --git a/print-ip6opts.c b/print-ip6opts.c index e87188a9..7fab41c3 100644 --- a/print-ip6opts.c +++ b/print-ip6opts.c @@ -33,7 +33,7 @@ #ifndef lint static const char rcsid[] = - "@(#) $Header: /tcpdump/master/tcpdump/print-ip6opts.c,v 1.6 2000-10-03 02:19:06 itojun Exp $"; + "@(#) $Header: /tcpdump/master/tcpdump/print-ip6opts.c,v 1.7 2000-10-07 05:53:11 itojun Exp $"; #endif #ifdef INET6 @@ -43,10 +43,10 @@ static const char rcsid[] = #include <sys/socket.h> #include <netinet/in.h> -#include <netinet/ip6.h> - #include <stdio.h> +#include "ip6.h" + #include "interface.h" #include "addrtoname.h" diff --git a/print-isakmp.c b/print-isakmp.c index 656b1c16..19320a0f 100644 --- a/print-isakmp.c +++ b/print-isakmp.c @@ -30,7 +30,7 @@ #ifndef lint static const char rcsid[] = - "@(#) $Header: /tcpdump/master/tcpdump/print-isakmp.c,v 1.24 2000-10-04 02:54:40 itojun Exp $ (LBL)"; + "@(#) $Header: /tcpdump/master/tcpdump/print-isakmp.c,v 1.25 2000-10-07 05:53:12 itojun Exp $ (LBL)"; #endif #ifdef HAVE_CONFIG_H @@ -48,10 +48,6 @@ struct rtentry; #include <netinet/in.h> -#ifdef INET6 -#include <netinet/ip6.h> -#endif - #include <stdio.h> #include <netdb.h> @@ -63,6 +59,9 @@ struct rtentry; #include "extract.h" /* must come after interface.h */ #include "ip.h" +#ifdef INET6 +#include "ip6.h" +#endif #ifndef HAVE_SOCKADDR_STORAGE #define sockaddr_storage sockaddr diff --git a/print-nfs.c b/print-nfs.c index d11e166b..d195ec75 100644 --- a/print-nfs.c +++ b/print-nfs.c @@ -21,7 +21,7 @@ #ifndef lint static const char rcsid[] = - "@(#) $Header: /tcpdump/master/tcpdump/print-nfs.c,v 1.86 2000-10-03 02:54:59 itojun Exp $ (LBL)"; + "@(#) $Header: /tcpdump/master/tcpdump/print-nfs.c,v 1.87 2000-10-07 05:53:12 itojun Exp $ (LBL)"; #endif #ifdef HAVE_CONFIG_H @@ -36,9 +36,6 @@ struct mbuf; struct rtentry; #include <netinet/in.h> -#ifdef INET6 -#include <netinet/ip6.h> -#endif #include <rpc/rpc.h> @@ -54,6 +51,9 @@ struct rtentry; #include "nfsfh.h" #include "ip.h" +#ifdef INET6 +#include "ip6.h" +#endif static void nfs_printfh(const u_int32_t *, const u_int); static void xid_map_enter(const struct rpc_msg *, const u_char *); diff --git a/print-null.c b/print-null.c index 37adb4f0..8e43bb5d 100644 --- a/print-null.c +++ b/print-null.c @@ -21,7 +21,7 @@ #ifndef lint static const char rcsid[] = - "@(#) $Header: /tcpdump/master/tcpdump/print-null.c,v 1.37 2000-10-03 02:55:00 itojun Exp $ (LBL)"; + "@(#) $Header: /tcpdump/master/tcpdump/print-null.c,v 1.38 2000-10-07 05:53:13 itojun Exp $ (LBL)"; #endif #ifdef HAVE_CONFIG_H @@ -43,14 +43,13 @@ struct rtentry; #include <stdio.h> #include <string.h> -#ifdef INET6 -#include <netinet/ip6.h> -#endif - #include "interface.h" #include "addrtoname.h" #include "ip.h" +#ifdef INET6 +#include "ip6.h" +#endif #ifndef AF_NS #define AF_NS 6 /* XEROX NS protocols */ diff --git a/print-rt6.c b/print-rt6.c index 45144eef..12253137 100644 --- a/print-rt6.c +++ b/print-rt6.c @@ -21,7 +21,7 @@ #ifndef lint static const char rcsid[] = - "@(#) $Header: /tcpdump/master/tcpdump/print-rt6.c,v 1.15 2000-10-03 02:19:07 itojun Exp $"; + "@(#) $Header: /tcpdump/master/tcpdump/print-rt6.c,v 1.16 2000-10-07 05:53:13 itojun Exp $"; #endif #ifdef HAVE_CONFIG_H @@ -40,7 +40,7 @@ static const char rcsid[] = #include <stdio.h> -#include <netinet/ip6.h> +#include "ip6.h" #include "interface.h" #include "addrtoname.h" diff --git a/print-sunrpc.c b/print-sunrpc.c index 998d88fd..54e32d86 100644 --- a/print-sunrpc.c +++ b/print-sunrpc.c @@ -21,7 +21,7 @@ #ifndef lint static const char rcsid[] = - "@(#) $Header: /tcpdump/master/tcpdump/print-sunrpc.c,v 1.38 2000-10-03 02:55:01 itojun Exp $ (LBL)"; + "@(#) $Header: /tcpdump/master/tcpdump/print-sunrpc.c,v 1.39 2000-10-07 05:53:13 itojun Exp $ (LBL)"; #endif #ifdef HAVE_CONFIG_H @@ -36,9 +36,6 @@ struct mbuf; struct rtentry; #include <netinet/in.h> -#ifdef INET6 -#include <netinet/ip6.h> -#endif #include <rpc/rpc.h> #ifdef HAVE_RPC_RPCENT_H @@ -55,6 +52,9 @@ struct rtentry; #include "addrtoname.h" #include "ip.h" +#ifdef INET6 +#include "ip6.h" +#endif static struct tok proc2str[] = { { PMAPPROC_NULL, "null" }, diff --git a/print-tcp.c b/print-tcp.c index 8e15607d..2c50ae84 100644 --- a/print-tcp.c +++ b/print-tcp.c @@ -21,7 +21,7 @@ #ifndef lint static const char rcsid[] = - "@(#) $Header: /tcpdump/master/tcpdump/print-tcp.c,v 1.78 2000-10-03 02:55:01 itojun Exp $ (LBL)"; + "@(#) $Header: /tcpdump/master/tcpdump/print-tcp.c,v 1.79 2000-10-07 05:53:14 itojun Exp $ (LBL)"; #endif #ifdef HAVE_CONFIG_H @@ -41,10 +41,6 @@ static const char rcsid[] = #include <ctype.h> #include <unistd.h> -#ifdef INET6 -#include <netinet/ip6.h> -#endif - #include "interface.h" #include "addrtoname.h" #include "extract.h" @@ -52,6 +48,9 @@ static const char rcsid[] = #include "tcp.h" #include "ip.h" +#ifdef INET6 +#include "ip6.h" +#endif static void print_tcp_rst_data(register const u_char *sp, u_int length); diff --git a/print-udp.c b/print-udp.c index 737931fb..c9627b4b 100644 --- a/print-udp.c +++ b/print-udp.c @@ -21,7 +21,7 @@ #ifndef lint static const char rcsid[] = - "@(#) $Header: /tcpdump/master/tcpdump/print-udp.c,v 1.84 2000-10-06 06:49:22 guy Exp $ (LBL)"; + "@(#) $Header: /tcpdump/master/tcpdump/print-udp.c,v 1.85 2000-10-07 05:53:14 itojun Exp $ (LBL)"; #endif #ifdef HAVE_CONFIG_H @@ -44,10 +44,6 @@ static const char rcsid[] = #include <stdio.h> #include <string.h> -#ifdef INET6 -#include <netinet/ip6.h> -#endif - #include "interface.h" #include "addrtoname.h" #include "appletalk.h" @@ -55,6 +51,9 @@ static const char rcsid[] = #include "udp.h" #include "ip.h" +#ifdef INET6 +#include "ip6.h" +#endif #ifdef NOERROR #undef NOERROR /* Solaris sucks */ |