Merge changes I6b304dfb,I4a3c2035,I5af12b3f,I0ef33ca6,I149c46e7
* changes: Add icmp6.h and ip6.h files from current NetBSD libc. Include the Linux ipv6.h header from netinet/in.h, to get things like in6_pktinfo. Add IN6ADDR_LOOPBACK_INIT macro to <netinet/in6.h>, as the kernel headers do not provide it anymore. Update IPv6 kernel headers with new 2.6.37 headers, cleaned by update_all.py. (It wanted to do many other changes, most of them cosmetic, but I only included the IPv6 changes.) Fix syntax error in defaults.py.
This commit is contained in:
David Turner
Android (Google) Code Review
commit
d1c780e5d3
730
libc/include/netinet/icmp6.h
Normal file
730
libc/include/netinet/icmp6.h
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@ -0,0 +1,730 @@
|
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/* $NetBSD: icmp6.h,v 1.40 2009/10/31 22:32:17 christos Exp $ */
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/* $KAME: icmp6.h,v 1.84 2003/04/23 10:26:51 itojun Exp $ */
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/*
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* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
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* 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.
|
||||
*/
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||||
|
||||
/*
|
||||
* Copyright (c) 1982, 1986, 1993
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||||
* 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. 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.
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*
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||||
* @(#)ip_icmp.h 8.1 (Berkeley) 6/10/93
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*/
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#ifndef _NETINET_ICMP6_H_
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#define _NETINET_ICMP6_H_
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#define ICMPV6_PLD_MAXLEN 1232 /* IPV6_MMTU - sizeof(struct ip6_hdr)
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- sizeof(struct icmp6_hdr) */
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struct icmp6_hdr {
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u_int8_t icmp6_type; /* type field */
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u_int8_t icmp6_code; /* code field */
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u_int16_t icmp6_cksum; /* checksum field */
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union {
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u_int32_t icmp6_un_data32[1]; /* type-specific field */
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u_int16_t icmp6_un_data16[2]; /* type-specific field */
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||||
u_int8_t icmp6_un_data8[4]; /* type-specific field */
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} icmp6_dataun;
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} __packed;
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#define icmp6_data32 icmp6_dataun.icmp6_un_data32
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#define icmp6_data16 icmp6_dataun.icmp6_un_data16
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#define icmp6_data8 icmp6_dataun.icmp6_un_data8
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#define icmp6_pptr icmp6_data32[0] /* parameter prob */
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#define icmp6_mtu icmp6_data32[0] /* packet too big */
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#define icmp6_id icmp6_data16[0] /* echo request/reply */
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#define icmp6_seq icmp6_data16[1] /* echo request/reply */
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#define icmp6_maxdelay icmp6_data16[0] /* mcast group membership */
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#define ICMP6_DST_UNREACH 1 /* dest unreachable, codes: */
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#define ICMP6_PACKET_TOO_BIG 2 /* packet too big */
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#define ICMP6_TIME_EXCEEDED 3 /* time exceeded, code: */
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#define ICMP6_PARAM_PROB 4 /* ip6 header bad */
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#define ICMP6_ECHO_REQUEST 128 /* echo service */
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#define ICMP6_ECHO_REPLY 129 /* echo reply */
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#define MLD_LISTENER_QUERY 130 /* multicast listener query */
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#define MLD_LISTENER_REPORT 131 /* multicast listener report */
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#define MLD_LISTENER_DONE 132 /* multicast listener done */
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/* RFC2292 decls */
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#define ICMP6_MEMBERSHIP_QUERY 130 /* group membership query */
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#define ICMP6_MEMBERSHIP_REPORT 131 /* group membership report */
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#define ICMP6_MEMBERSHIP_REDUCTION 132 /* group membership termination */
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#ifndef _KERNEL
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/* the followings are for backward compatibility to old KAME apps. */
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#define MLD6_LISTENER_QUERY MLD_LISTENER_QUERY
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#define MLD6_LISTENER_REPORT MLD_LISTENER_REPORT
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#define MLD6_LISTENER_DONE MLD_LISTENER_DONE
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#endif
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#define ND_ROUTER_SOLICIT 133 /* router solicitation */
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#define ND_ROUTER_ADVERT 134 /* router advertisement */
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#define ND_NEIGHBOR_SOLICIT 135 /* neighbor solicitation */
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#define ND_NEIGHBOR_ADVERT 136 /* neighbor advertisement */
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#define ND_REDIRECT 137 /* redirect */
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#define ICMP6_ROUTER_RENUMBERING 138 /* router renumbering */
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#define ICMP6_WRUREQUEST 139 /* who are you request */
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#define ICMP6_WRUREPLY 140 /* who are you reply */
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#define ICMP6_FQDN_QUERY 139 /* FQDN query */
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#define ICMP6_FQDN_REPLY 140 /* FQDN reply */
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#define ICMP6_NI_QUERY 139 /* node information request */
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#define ICMP6_NI_REPLY 140 /* node information reply */
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/* The definitions below are experimental. TBA */
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#define MLD_MTRACE_RESP 200 /* mtrace response(to sender) */
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#define MLD_MTRACE 201 /* mtrace messages */
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#ifndef _KERNEL
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/* the followings are for backward compatibility to old KAME apps. */
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#define MLD6_MTRACE_RESP MLD_MTRACE_RESP
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#define MLD6_MTRACE MLD_MTRACE
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#endif
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#define ICMP6_MAXTYPE 201
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#define ICMP6_DST_UNREACH_NOROUTE 0 /* no route to destination */
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#define ICMP6_DST_UNREACH_ADMIN 1 /* administratively prohibited */
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#define ICMP6_DST_UNREACH_NOTNEIGHBOR 2 /* not a neighbor(obsolete) */
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#define ICMP6_DST_UNREACH_BEYONDSCOPE 2 /* beyond scope of source address */
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#define ICMP6_DST_UNREACH_ADDR 3 /* address unreachable */
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#define ICMP6_DST_UNREACH_NOPORT 4 /* port unreachable */
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#define ICMP6_TIME_EXCEED_TRANSIT 0 /* ttl==0 in transit */
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#define ICMP6_TIME_EXCEED_REASSEMBLY 1 /* ttl==0 in reass */
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#define ICMP6_PARAMPROB_HEADER 0 /* erroneous header field */
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#define ICMP6_PARAMPROB_NEXTHEADER 1 /* unrecognized next header */
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#define ICMP6_PARAMPROB_OPTION 2 /* unrecognized option */
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#define ICMP6_INFOMSG_MASK 0x80 /* all informational messages */
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#define ICMP6_NI_SUBJ_IPV6 0 /* Query Subject is an IPv6 address */
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#define ICMP6_NI_SUBJ_FQDN 1 /* Query Subject is a Domain name */
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#define ICMP6_NI_SUBJ_IPV4 2 /* Query Subject is an IPv4 address */
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#define ICMP6_NI_SUCCESS 0 /* node information successful reply */
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#define ICMP6_NI_REFUSED 1 /* node information request is refused */
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#define ICMP6_NI_UNKNOWN 2 /* unknown Qtype */
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#define ICMP6_ROUTER_RENUMBERING_COMMAND 0 /* rr command */
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#define ICMP6_ROUTER_RENUMBERING_RESULT 1 /* rr result */
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#define ICMP6_ROUTER_RENUMBERING_SEQNUM_RESET 255 /* rr seq num reset */
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/* Used in kernel only */
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#define ND_REDIRECT_ONLINK 0 /* redirect to an on-link node */
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#define ND_REDIRECT_ROUTER 1 /* redirect to a better router */
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/*
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* Multicast Listener Discovery
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*/
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struct mld_hdr {
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struct icmp6_hdr mld_icmp6_hdr;
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struct in6_addr mld_addr; /* multicast address */
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} __packed;
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/* definitions to provide backward compatibility to old KAME applications */
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#ifndef _KERNEL
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#define mld6_hdr mld_hdr
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#define mld6_type mld_type
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#define mld6_code mld_code
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#define mld6_cksum mld_cksum
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#define mld6_maxdelay mld_maxdelay
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#define mld6_reserved mld_reserved
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#define mld6_addr mld_addr
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#endif
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/* shortcut macro definitions */
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#define mld_type mld_icmp6_hdr.icmp6_type
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#define mld_code mld_icmp6_hdr.icmp6_code
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#define mld_cksum mld_icmp6_hdr.icmp6_cksum
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#define mld_maxdelay mld_icmp6_hdr.icmp6_data16[0]
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#define mld_reserved mld_icmp6_hdr.icmp6_data16[1]
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#define MLD_MINLEN 24
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/*
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* Neighbor Discovery
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*/
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struct nd_router_solicit { /* router solicitation */
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struct icmp6_hdr nd_rs_hdr;
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/* could be followed by options */
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} __packed;
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#define nd_rs_type nd_rs_hdr.icmp6_type
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#define nd_rs_code nd_rs_hdr.icmp6_code
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#define nd_rs_cksum nd_rs_hdr.icmp6_cksum
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#define nd_rs_reserved nd_rs_hdr.icmp6_data32[0]
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struct nd_router_advert { /* router advertisement */
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struct icmp6_hdr nd_ra_hdr;
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u_int32_t nd_ra_reachable; /* reachable time */
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u_int32_t nd_ra_retransmit; /* retransmit timer */
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/* could be followed by options */
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} __packed;
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#define nd_ra_type nd_ra_hdr.icmp6_type
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#define nd_ra_code nd_ra_hdr.icmp6_code
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#define nd_ra_cksum nd_ra_hdr.icmp6_cksum
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#define nd_ra_curhoplimit nd_ra_hdr.icmp6_data8[0]
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#define nd_ra_flags_reserved nd_ra_hdr.icmp6_data8[1]
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#define ND_RA_FLAG_MANAGED 0x80
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#define ND_RA_FLAG_OTHER 0x40
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#define ND_RA_FLAG_HOME_AGENT 0x20
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/*
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* Router preference values based on RFC4199.
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*/
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#define ND_RA_FLAG_RTPREF_MASK 0x18 /* 00011000 */
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#define ND_RA_FLAG_RTPREF_HIGH 0x08 /* 00001000 */
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#define ND_RA_FLAG_RTPREF_MEDIUM 0x00 /* 00000000 */
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#define ND_RA_FLAG_RTPREF_LOW 0x18 /* 00011000 */
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#define ND_RA_FLAG_RTPREF_RSV 0x10 /* 00010000 */
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#define nd_ra_router_lifetime nd_ra_hdr.icmp6_data16[1]
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struct nd_neighbor_solicit { /* neighbor solicitation */
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struct icmp6_hdr nd_ns_hdr;
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struct in6_addr nd_ns_target; /*target address */
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/* could be followed by options */
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} __packed;
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#define nd_ns_type nd_ns_hdr.icmp6_type
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#define nd_ns_code nd_ns_hdr.icmp6_code
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#define nd_ns_cksum nd_ns_hdr.icmp6_cksum
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#define nd_ns_reserved nd_ns_hdr.icmp6_data32[0]
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struct nd_neighbor_advert { /* neighbor advertisement */
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struct icmp6_hdr nd_na_hdr;
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struct in6_addr nd_na_target; /* target address */
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/* could be followed by options */
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} __packed;
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#define nd_na_type nd_na_hdr.icmp6_type
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#define nd_na_code nd_na_hdr.icmp6_code
|
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#define nd_na_cksum nd_na_hdr.icmp6_cksum
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#define nd_na_flags_reserved nd_na_hdr.icmp6_data32[0]
|
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#if BYTE_ORDER == BIG_ENDIAN
|
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#define ND_NA_FLAG_ROUTER 0x80000000
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#define ND_NA_FLAG_SOLICITED 0x40000000
|
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#define ND_NA_FLAG_OVERRIDE 0x20000000
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#else
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#if BYTE_ORDER == LITTLE_ENDIAN
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#define ND_NA_FLAG_ROUTER 0x80
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#define ND_NA_FLAG_SOLICITED 0x40
|
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#define ND_NA_FLAG_OVERRIDE 0x20
|
||||
#endif
|
||||
#endif
|
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struct nd_redirect { /* redirect */
|
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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 */
|
||||
} __packed;
|
||||
|
||||
#define nd_rd_type nd_rd_hdr.icmp6_type
|
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#define nd_rd_code nd_rd_hdr.icmp6_code
|
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#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*/
|
||||
} __packed;
|
||||
|
||||
#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_ADVINTERVAL 7
|
||||
#define ND_OPT_HOMEAGENT_INFO 8
|
||||
#define ND_OPT_SOURCE_ADDRLIST 9
|
||||
#define ND_OPT_TARGET_ADDRLIST 10
|
||||
#define ND_OPT_RDNSS 25
|
||||
/* draft-ietf-ipngwg-router-preference, not officially assigned yet */
|
||||
#define ND_OPT_ROUTE_INFO 200
|
||||
/* draft-ietf-mobileip-hmipv6, not officially assigned yet */
|
||||
#define ND_OPT_MAP 201
|
||||
|
||||
struct nd_opt_route_info { /* route info */
|
||||
u_int8_t nd_opt_rti_type;
|
||||
u_int8_t nd_opt_rti_len;
|
||||
u_int8_t nd_opt_rti_prefixlen;
|
||||
u_int8_t nd_opt_rti_flags;
|
||||
u_int32_t nd_opt_rti_lifetime;
|
||||
/* prefix follows */
|
||||
};
|
||||
|
||||
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;
|
||||
} __packed;
|
||||
|
||||
#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 */
|
||||
} __packed;
|
||||
|
||||
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;
|
||||
} __packed;
|
||||
|
||||
struct nd_opt_rdnss { /* RDNSS option RFC 5006 */
|
||||
u_int8_t nd_opt_rdnss_type;
|
||||
u_int8_t nd_opt_rdnss_len;
|
||||
u_int16_t nd_opt_rdnss_reserved;
|
||||
u_int32_t nd_opt_rdnss_lifetime;
|
||||
/* followed by list of IP prefixes */
|
||||
} __packed;
|
||||
|
||||
/*
|
||||
* 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 */
|
||||
} __packed;
|
||||
|
||||
/*
|
||||
* 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 */
|
||||
} __packed;
|
||||
|
||||
#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 */
|
||||
|
||||
#if BYTE_ORDER == BIG_ENDIAN
|
||||
#define NI_SUPTYPE_FLAG_COMPRESS 0x1
|
||||
#define NI_FQDN_FLAG_VALIDTTL 0x1
|
||||
#elif BYTE_ORDER == LITTLE_ENDIAN
|
||||
#define NI_SUPTYPE_FLAG_COMPRESS 0x0100
|
||||
#define NI_FQDN_FLAG_VALIDTTL 0x0100
|
||||
#endif
|
||||
|
||||
#ifdef NAME_LOOKUPS_04
|
||||
#if BYTE_ORDER == BIG_ENDIAN
|
||||
#define NI_NODEADDR_FLAG_LINKLOCAL 0x1
|
||||
#define NI_NODEADDR_FLAG_SITELOCAL 0x2
|
||||
#define NI_NODEADDR_FLAG_GLOBAL 0x4
|
||||
#define NI_NODEADDR_FLAG_ALL 0x8
|
||||
#define NI_NODEADDR_FLAG_TRUNCATE 0x10
|
||||
#define NI_NODEADDR_FLAG_ANYCAST 0x20 /* just experimental. not in spec */
|
||||
#elif BYTE_ORDER == LITTLE_ENDIAN
|
||||
#define NI_NODEADDR_FLAG_LINKLOCAL 0x0100
|
||||
#define NI_NODEADDR_FLAG_SITELOCAL 0x0200
|
||||
#define NI_NODEADDR_FLAG_GLOBAL 0x0400
|
||||
#define NI_NODEADDR_FLAG_ALL 0x0800
|
||||
#define NI_NODEADDR_FLAG_TRUNCATE 0x1000
|
||||
#define NI_NODEADDR_FLAG_ANYCAST 0x2000 /* just experimental. not in spec */
|
||||
#endif
|
||||
#else /* draft-ietf-ipngwg-icmp-name-lookups-05 (and later?) */
|
||||
#if BYTE_ORDER == BIG_ENDIAN
|
||||
#define NI_NODEADDR_FLAG_TRUNCATE 0x1
|
||||
#define NI_NODEADDR_FLAG_ALL 0x2
|
||||
#define NI_NODEADDR_FLAG_COMPAT 0x4
|
||||
#define NI_NODEADDR_FLAG_LINKLOCAL 0x8
|
||||
#define NI_NODEADDR_FLAG_SITELOCAL 0x10
|
||||
#define NI_NODEADDR_FLAG_GLOBAL 0x20
|
||||
#define NI_NODEADDR_FLAG_ANYCAST 0x40 /* just experimental. not in spec */
|
||||
#elif BYTE_ORDER == LITTLE_ENDIAN
|
||||
#define NI_NODEADDR_FLAG_TRUNCATE 0x0100
|
||||
#define NI_NODEADDR_FLAG_ALL 0x0200
|
||||
#define NI_NODEADDR_FLAG_COMPAT 0x0400
|
||||
#define NI_NODEADDR_FLAG_LINKLOCAL 0x0800
|
||||
#define NI_NODEADDR_FLAG_SITELOCAL 0x1000
|
||||
#define NI_NODEADDR_FLAG_GLOBAL 0x2000
|
||||
#define NI_NODEADDR_FLAG_ANYCAST 0x4000 /* just experimental. not in spec */
|
||||
#endif
|
||||
#endif
|
||||
|
||||
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 */
|
||||
} __packed;
|
||||
|
||||
/*
|
||||
* 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;
|
||||
} __packed;
|
||||
|
||||
#define ICMP6_RR_FLAGS_TEST 0x80
|
||||
#define ICMP6_RR_FLAGS_REQRESULT 0x40
|
||||
#define ICMP6_RR_FLAGS_FORCEAPPLY 0x20
|
||||
#define ICMP6_RR_FLAGS_SPECSITE 0x10
|
||||
#define ICMP6_RR_FLAGS_PREVDONE 0x08
|
||||
|
||||
#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;
|
||||
} __packed;
|
||||
|
||||
#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;
|
||||
} __packed;
|
||||
#define ICMP6_RR_PCOUSE_RAFLAGS_ONLINK 0x80
|
||||
#define ICMP6_RR_PCOUSE_RAFLAGS_AUTO 0x40
|
||||
|
||||
#if BYTE_ORDER == BIG_ENDIAN
|
||||
#define ICMP6_RR_PCOUSE_FLAGS_DECRVLTIME 0x80000000
|
||||
#define ICMP6_RR_PCOUSE_FLAGS_DECRPLTIME 0x40000000
|
||||
#elif BYTE_ORDER == LITTLE_ENDIAN
|
||||
#define ICMP6_RR_PCOUSE_FLAGS_DECRVLTIME 0x80
|
||||
#define ICMP6_RR_PCOUSE_FLAGS_DECRPLTIME 0x40
|
||||
#endif
|
||||
|
||||
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;
|
||||
} __packed;
|
||||
#if BYTE_ORDER == BIG_ENDIAN
|
||||
#define ICMP6_RR_RESULT_FLAGS_OOB 0x0002
|
||||
#define ICMP6_RR_RESULT_FLAGS_FORBIDDEN 0x0001
|
||||
#elif BYTE_ORDER == LITTLE_ENDIAN
|
||||
#define ICMP6_RR_RESULT_FLAGS_OOB 0x0200
|
||||
#define ICMP6_RR_RESULT_FLAGS_FORBIDDEN 0x0100
|
||||
#endif
|
||||
|
||||
/*
|
||||
* icmp6 filter structures.
|
||||
*/
|
||||
|
||||
struct icmp6_filter {
|
||||
u_int32_t icmp6_filt[8];
|
||||
};
|
||||
|
||||
#define ICMP6_FILTER_SETPASSALL(filterp) \
|
||||
(void)memset(filterp, 0xff, sizeof(struct icmp6_filter))
|
||||
#define ICMP6_FILTER_SETBLOCKALL(filterp) \
|
||||
(void)memset(filterp, 0x00, sizeof(struct icmp6_filter))
|
||||
#define ICMP6_FILTER_SETPASS(type, filterp) \
|
||||
(((filterp)->icmp6_filt[(type) >> 5]) |= (1 << ((type) & 31)))
|
||||
#define ICMP6_FILTER_SETBLOCK(type, filterp) \
|
||||
(((filterp)->icmp6_filt[(type) >> 5]) &= ~(1 << ((type) & 31)))
|
||||
#define ICMP6_FILTER_WILLPASS(type, filterp) \
|
||||
((((filterp)->icmp6_filt[(type) >> 5]) & (1 << ((type) & 31))) != 0)
|
||||
#define ICMP6_FILTER_WILLBLOCK(type, filterp) \
|
||||
((((filterp)->icmp6_filt[(type) >> 5]) & (1 << ((type) & 31))) == 0)
|
||||
|
||||
/*
|
||||
* Variables related to this implementation
|
||||
* of the internet control message protocol version 6.
|
||||
*/
|
||||
|
||||
/*
|
||||
* IPv6 ICMP statistics.
|
||||
* Each counter is an unsigned 64-bit value.
|
||||
*/
|
||||
#define ICMP6_STAT_ERROR 0 /* # of calls to icmp6_error */
|
||||
#define ICMP6_STAT_CANTERROR 1 /* no error (old was icmp) */
|
||||
#define ICMP6_STAT_TOOFREQ 2 /* no error (rate limitation) */
|
||||
#define ICMP6_STAT_OUTHIST 3 /* # of output messages */
|
||||
/* space for 256 counters */
|
||||
#define ICMP6_STAT_BADCODE 259 /* icmp6_code out of range */
|
||||
#define ICMP6_STAT_TOOSHORT 260 /* packet < sizeof(struct icmp6_hdr) */
|
||||
#define ICMP6_STAT_CHECKSUM 261 /* bad checksum */
|
||||
#define ICMP6_STAT_BADLEN 262 /* calculated bound mismatch */
|
||||
/*
|
||||
* number of responses; this member is inherited from the netinet code,
|
||||
* but for netinet6 code, it is already available in outhist[].
|
||||
*/
|
||||
#define ICMP6_STAT_REFLECT 263
|
||||
#define ICMP6_STAT_INHIST 264 /* # of input messages */
|
||||
/* space for 256 counters */
|
||||
#define ICMP6_STAT_ND_TOOMANYOPT 520 /* too many ND options */
|
||||
#define ICMP6_STAT_OUTERRHIST 521
|
||||
/* space for 13 counters */
|
||||
#define ICMP6_STAT_PMTUCHG 534 /* path MTU changes */
|
||||
#define ICMP6_STAT_ND_BADOPT 535 /* bad ND options */
|
||||
#define ICMP6_STAT_BADNS 536 /* bad neighbor solicititation */
|
||||
#define ICMP6_STAT_BADNA 537 /* bad neighbor advertisement */
|
||||
#define ICMP6_STAT_BADRS 538 /* bad router solicitiation */
|
||||
#define ICMP6_STAT_BADRA 539 /* bad router advertisement */
|
||||
#define ICMP6_STAT_BADREDIRECT 540 /* bad redirect message */
|
||||
|
||||
#define ICMP6_NSTATS 541
|
||||
|
||||
#define ICMP6_ERRSTAT_DST_UNREACH_NOROUTE 0
|
||||
#define ICMP6_ERRSTAT_DST_UNREACH_ADMIN 1
|
||||
#define ICMP6_ERRSTAT_DST_UNREACH_BEYONDSCOPE 2
|
||||
#define ICMP6_ERRSTAT_DST_UNREACH_ADDR 3
|
||||
#define ICMP6_ERRSTAT_DST_UNREACH_NOPORT 4
|
||||
#define ICMP6_ERRSTAT_PACKET_TOO_BIG 5
|
||||
#define ICMP6_ERRSTAT_TIME_EXCEED_TRANSIT 6
|
||||
#define ICMP6_ERRSTAT_TIME_EXCEED_REASSEMBLY 7
|
||||
#define ICMP6_ERRSTAT_PARAMPROB_HEADER 8
|
||||
#define ICMP6_ERRSTAT_PARAMPROB_NEXTHEADER 9
|
||||
#define ICMP6_ERRSTAT_PARAMPROB_OPTION 10
|
||||
#define ICMP6_ERRSTAT_REDIRECT 11
|
||||
#define ICMP6_ERRSTAT_UNKNOWN 12
|
||||
|
||||
/*
|
||||
* Names for ICMP sysctl objects
|
||||
*/
|
||||
#define ICMPV6CTL_STATS 1
|
||||
#define ICMPV6CTL_REDIRACCEPT 2 /* accept/process redirects */
|
||||
#define ICMPV6CTL_REDIRTIMEOUT 3 /* redirect cache time */
|
||||
#if 0 /*obsoleted*/
|
||||
#define ICMPV6CTL_ERRRATELIMIT 5 /* ICMPv6 error rate limitation */
|
||||
#endif
|
||||
#define ICMPV6CTL_ND6_PRUNE 6
|
||||
#define ICMPV6CTL_ND6_DELAY 8
|
||||
#define ICMPV6CTL_ND6_UMAXTRIES 9
|
||||
#define ICMPV6CTL_ND6_MMAXTRIES 10
|
||||
#define ICMPV6CTL_ND6_USELOOPBACK 11
|
||||
/*#define ICMPV6CTL_ND6_PROXYALL 12 obsoleted, do not reuse here */
|
||||
#define ICMPV6CTL_NODEINFO 13
|
||||
#define ICMPV6CTL_ERRPPSLIMIT 14 /* ICMPv6 error pps limitation */
|
||||
#define ICMPV6CTL_ND6_MAXNUDHINT 15
|
||||
#define ICMPV6CTL_MTUDISC_HIWAT 16
|
||||
#define ICMPV6CTL_MTUDISC_LOWAT 17
|
||||
#define ICMPV6CTL_ND6_DEBUG 18
|
||||
#define ICMPV6CTL_ND6_DRLIST 19
|
||||
#define ICMPV6CTL_ND6_PRLIST 20
|
||||
#define ICMPV6CTL_ND6_MAXQLEN 24
|
||||
#define ICMPV6CTL_MAXID 25
|
||||
|
||||
#define ICMPV6CTL_NAMES { \
|
||||
{ 0, 0 }, \
|
||||
{ 0, 0 }, \
|
||||
{ "rediraccept", CTLTYPE_INT }, \
|
||||
{ "redirtimeout", CTLTYPE_INT }, \
|
||||
{ 0, 0 }, \
|
||||
{ 0, 0 }, \
|
||||
{ "nd6_prune", CTLTYPE_INT }, \
|
||||
{ 0, 0 }, \
|
||||
{ "nd6_delay", CTLTYPE_INT }, \
|
||||
{ "nd6_umaxtries", CTLTYPE_INT }, \
|
||||
{ "nd6_mmaxtries", CTLTYPE_INT }, \
|
||||
{ "nd6_useloopback", CTLTYPE_INT }, \
|
||||
{ 0, 0 }, \
|
||||
{ "nodeinfo", CTLTYPE_INT }, \
|
||||
{ "errppslimit", CTLTYPE_INT }, \
|
||||
{ "nd6_maxnudhint", CTLTYPE_INT }, \
|
||||
{ "mtudisc_hiwat", CTLTYPE_INT }, \
|
||||
{ "mtudisc_lowat", CTLTYPE_INT }, \
|
||||
{ "nd6_debug", CTLTYPE_INT }, \
|
||||
{ 0, 0 }, \
|
||||
{ 0, 0 }, \
|
||||
{ 0, 0 }, \
|
||||
{ 0, 0 }, \
|
||||
{ 0, 0 }, \
|
||||
{ "nd6_maxqueuelen", CTLTYPE_INT }, \
|
||||
}
|
||||
|
||||
#define RTF_PROBEMTU RTF_PROTO1
|
||||
|
||||
#ifdef _KERNEL
|
||||
struct rtentry;
|
||||
struct rttimer;
|
||||
struct in6_multi;
|
||||
|
||||
void icmp6_init(void);
|
||||
void icmp6_paramerror(struct mbuf *, int);
|
||||
void icmp6_error(struct mbuf *, int, int, int);
|
||||
void icmp6_error2(struct mbuf *, int, int, int, struct ifnet *);
|
||||
int icmp6_input(struct mbuf **, int *, int);
|
||||
void icmp6_fasttimo(void);
|
||||
void icmp6_reflect(struct mbuf *, size_t);
|
||||
void icmp6_prepare(struct mbuf *);
|
||||
void icmp6_redirect_input(struct mbuf *, int);
|
||||
void icmp6_redirect_output(struct mbuf *, struct rtentry *);
|
||||
int icmp6_sysctl(int *, u_int, void *, size_t *, void *, size_t);
|
||||
|
||||
void icmp6_statinc(u_int);
|
||||
|
||||
struct ip6ctlparam;
|
||||
void icmp6_mtudisc_update(struct ip6ctlparam *, int);
|
||||
void icmp6_mtudisc_callback_register(void (*)(struct in6_addr *));
|
||||
|
||||
/* XXX: is this the right place for these macros? */
|
||||
#define icmp6_ifstat_inc(ifp, tag) \
|
||||
do { \
|
||||
if (ifp) \
|
||||
((struct in6_ifextra *)((ifp)->if_afdata[AF_INET6]))->icmp6_ifstat->tag++; \
|
||||
} while (/*CONSTCOND*/ 0)
|
||||
|
||||
#define icmp6_ifoutstat_inc(ifp, type, code) \
|
||||
do { \
|
||||
icmp6_ifstat_inc(ifp, ifs6_out_msg); \
|
||||
switch(type) { \
|
||||
case ICMP6_DST_UNREACH: \
|
||||
icmp6_ifstat_inc(ifp, ifs6_out_dstunreach); \
|
||||
if (code == ICMP6_DST_UNREACH_ADMIN) \
|
||||
icmp6_ifstat_inc(ifp, ifs6_out_adminprohib); \
|
||||
break; \
|
||||
case ICMP6_PACKET_TOO_BIG: \
|
||||
icmp6_ifstat_inc(ifp, ifs6_out_pkttoobig); \
|
||||
break; \
|
||||
case ICMP6_TIME_EXCEEDED: \
|
||||
icmp6_ifstat_inc(ifp, ifs6_out_timeexceed); \
|
||||
break; \
|
||||
case ICMP6_PARAM_PROB: \
|
||||
icmp6_ifstat_inc(ifp, ifs6_out_paramprob); \
|
||||
break; \
|
||||
case ICMP6_ECHO_REQUEST: \
|
||||
icmp6_ifstat_inc(ifp, ifs6_out_echo); \
|
||||
break; \
|
||||
case ICMP6_ECHO_REPLY: \
|
||||
icmp6_ifstat_inc(ifp, ifs6_out_echoreply); \
|
||||
break; \
|
||||
case MLD_LISTENER_QUERY: \
|
||||
icmp6_ifstat_inc(ifp, ifs6_out_mldquery); \
|
||||
break; \
|
||||
case MLD_LISTENER_REPORT: \
|
||||
icmp6_ifstat_inc(ifp, ifs6_out_mldreport); \
|
||||
break; \
|
||||
case MLD_LISTENER_DONE: \
|
||||
icmp6_ifstat_inc(ifp, ifs6_out_mlddone); \
|
||||
break; \
|
||||
case ND_ROUTER_SOLICIT: \
|
||||
icmp6_ifstat_inc(ifp, ifs6_out_routersolicit); \
|
||||
break; \
|
||||
case ND_ROUTER_ADVERT: \
|
||||
icmp6_ifstat_inc(ifp, ifs6_out_routeradvert); \
|
||||
break; \
|
||||
case ND_NEIGHBOR_SOLICIT: \
|
||||
icmp6_ifstat_inc(ifp, ifs6_out_neighborsolicit); \
|
||||
break; \
|
||||
case ND_NEIGHBOR_ADVERT: \
|
||||
icmp6_ifstat_inc(ifp, ifs6_out_neighboradvert); \
|
||||
break; \
|
||||
case ND_REDIRECT: \
|
||||
icmp6_ifstat_inc(ifp, ifs6_out_redirect); \
|
||||
break; \
|
||||
} \
|
||||
} while (/*CONSTCOND*/ 0)
|
||||
|
||||
extern int icmp6_rediraccept; /* accept/process redirects */
|
||||
extern int icmp6_redirtimeout; /* cache time for redirect routes */
|
||||
#endif /* _KERNEL */
|
||||
|
||||
#endif /* !_NETINET_ICMP6_H_ */
|
||||
@ -32,6 +32,7 @@
|
||||
#include <linux/socket.h>
|
||||
#include <linux/in.h>
|
||||
#include <linux/in6.h>
|
||||
#include <linux/ipv6.h>
|
||||
#include <netinet/in6.h>
|
||||
|
||||
__BEGIN_DECLS
|
||||
|
||||
@ -103,6 +103,7 @@
|
||||
#define IPV6_LEAVE_GROUP IPV6_DROP_MEMBERSHIP
|
||||
|
||||
#define IN6ADDR_ANY_INIT {{{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}}}
|
||||
#define IN6ADDR_LOOPBACK_INIT {{{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1}}}
|
||||
|
||||
#define ipv6mr_interface ipv6mr_ifindex
|
||||
|
||||
|
||||
319
libc/include/netinet/ip6.h
Normal file
319
libc/include/netinet/ip6.h
Normal file
@ -0,0 +1,319 @@
|
||||
/* $NetBSD: ip6.h,v 1.23 2007/12/25 18:33:46 perry Exp $ */
|
||||
/* $KAME: ip6.h,v 1.45 2003/06/05 04:46:38 keiichi 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. 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 */
|
||||
} __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
|
||||
|
||||
#define IPV6_VERSION 0x60
|
||||
#define IPV6_VERSION_MASK 0xf0
|
||||
|
||||
#if BYTE_ORDER == BIG_ENDIAN
|
||||
#define IPV6_FLOWINFO_MASK 0x0fffffff /* flow info (28 bits) */
|
||||
#define IPV6_FLOWLABEL_MASK 0x000fffff /* flow label (20 bits) */
|
||||
#else
|
||||
#if BYTE_ORDER == LITTLE_ENDIAN
|
||||
#define IPV6_FLOWINFO_MASK 0xffffff0f /* flow info (28 bits) */
|
||||
#define IPV6_FLOWLABEL_MASK 0xffff0f00 /* flow label (20 bits) */
|
||||
#endif /* LITTLE_ENDIAN */
|
||||
#endif
|
||||
#if 1
|
||||
/* ECN bits proposed by Sally Floyd */
|
||||
#define IP6TOS_CE 0x01 /* congestion experienced */
|
||||
#define IP6TOS_ECT 0x02 /* ECN-capable transport */
|
||||
#endif
|
||||
|
||||
#ifdef _KERNEL
|
||||
/*
|
||||
* for IPv6 pseudo header checksum
|
||||
* XXX nonstandard
|
||||
*/
|
||||
struct ip6_hdr_pseudo {
|
||||
struct in6_addr ip6ph_src;
|
||||
struct in6_addr ip6ph_dst;
|
||||
u_int32_t ip6ph_len;
|
||||
u_int8_t ip6ph_zero[3];
|
||||
u_int8_t ip6ph_nxt;
|
||||
} __packed;
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Extension Headers
|
||||
*/
|
||||
|
||||
struct ip6_ext {
|
||||
u_int8_t ip6e_nxt;
|
||||
u_int8_t ip6e_len;
|
||||
} __packed;
|
||||
|
||||
/* 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 */
|
||||
} __packed;
|
||||
|
||||
/* 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 */
|
||||
} __packed;
|
||||
|
||||
/* 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_NSAP_ADDR 0xC3 /* 11 0 00011 */
|
||||
#define IP6OPT_TUNNEL_LIMIT 0x04 /* 00 0 00100 */
|
||||
#define IP6OPT_RTALERT 0x05 /* 00 0 00101 (KAME definition) */
|
||||
#define IP6OPT_ROUTER_ALERT 0x05 /* (RFC3542 def, recommended) */
|
||||
|
||||
#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
|
||||
|
||||
/* IPv6 options: common part */
|
||||
struct ip6_opt {
|
||||
u_int8_t ip6o_type;
|
||||
u_int8_t ip6o_len;
|
||||
} __packed;
|
||||
|
||||
/* Jumbo Payload Option */
|
||||
struct ip6_opt_jumbo {
|
||||
u_int8_t ip6oj_type;
|
||||
u_int8_t ip6oj_len;
|
||||
u_int8_t ip6oj_jumbo_len[4];
|
||||
} __packed;
|
||||
#define IP6OPT_JUMBO_LEN 6
|
||||
|
||||
/* NSAP Address Option */
|
||||
struct ip6_opt_nsap {
|
||||
u_int8_t ip6on_type;
|
||||
u_int8_t ip6on_len;
|
||||
u_int8_t ip6on_src_nsap_len;
|
||||
u_int8_t ip6on_dst_nsap_len;
|
||||
/* followed by source NSAP */
|
||||
/* followed by destination NSAP */
|
||||
} __packed;
|
||||
|
||||
/* Tunnel Limit Option */
|
||||
struct ip6_opt_tunnel {
|
||||
u_int8_t ip6ot_type;
|
||||
u_int8_t ip6ot_len;
|
||||
u_int8_t ip6ot_encap_limit;
|
||||
} __packed;
|
||||
|
||||
/* Router Alert Option */
|
||||
struct ip6_opt_router {
|
||||
u_int8_t ip6or_type;
|
||||
u_int8_t ip6or_len;
|
||||
u_int8_t ip6or_value[2];
|
||||
} __packed;
|
||||
/* Router alert values (in network byte order) */
|
||||
#if BYTE_ORDER == BIG_ENDIAN
|
||||
#define IP6_ALERT_MLD 0x0000
|
||||
#define IP6_ALERT_RSVP 0x0001
|
||||
#define IP6_ALERT_AN 0x0002
|
||||
#else
|
||||
#if BYTE_ORDER == LITTLE_ENDIAN
|
||||
#define IP6_ALERT_MLD 0x0000
|
||||
#define IP6_ALERT_RSVP 0x0100
|
||||
#define IP6_ALERT_AN 0x0200
|
||||
#endif /* LITTLE_ENDIAN */
|
||||
#endif
|
||||
|
||||
/* 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 */
|
||||
} __packed;
|
||||
|
||||
/* 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_int32_t ip6r0_reserved; /* reserved field */
|
||||
} __packed;
|
||||
|
||||
/* 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 */
|
||||
} __packed;
|
||||
|
||||
#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 /* BYTE_ORDER == LITTLE_ENDIAN */
|
||||
|
||||
/*
|
||||
* Internet implementation parameters.
|
||||
*/
|
||||
#define IPV6_MAXHLIM 255 /* maximum hoplimit */
|
||||
#define IPV6_DEFHLIM 64 /* default hlim */
|
||||
#define IPV6_FRAGTTL 120 /* ttl for fragment packets, in slowtimo tick */
|
||||
#define IPV6_HLIMDEC 1 /* subtracted when forwarding */
|
||||
|
||||
#define IPV6_MMTU 1280 /* minimal MTU and reassembly. 1024 + 256 */
|
||||
#define IPV6_MAXPACKET 65535 /* ip6 max packet size without Jumbo payload*/
|
||||
|
||||
#ifdef _KERNEL
|
||||
/*
|
||||
* IP6_EXTHDR_GET ensures that intermediate protocol header (from "off" to
|
||||
* "len") is located in single mbuf, on contiguous memory region.
|
||||
* The pointer to the region will be returned to pointer variable "val",
|
||||
* with type "typ".
|
||||
* IP6_EXTHDR_GET0 does the same, except that it aligns the structure at the
|
||||
* very top of mbuf. GET0 is likely to make memory copy than GET.
|
||||
*
|
||||
* XXX we're now testing this, needs m_pulldown()
|
||||
*/
|
||||
#define IP6_EXTHDR_GET(val, typ, m, off, len) \
|
||||
do { \
|
||||
struct mbuf *_t; \
|
||||
int _tmp; \
|
||||
if ((m)->m_len >= (off) + (len)) \
|
||||
(val) = (typ)(mtod((m), char *) + (off)); \
|
||||
else { \
|
||||
_t = m_pulldown((m), (off), (len), &_tmp); \
|
||||
if (_t) { \
|
||||
if (_t->m_len < _tmp + (len)) \
|
||||
panic("m_pulldown malfunction"); \
|
||||
(val) = (typ)(mtod(_t, char *) + _tmp); \
|
||||
} else { \
|
||||
(val) = (typ)NULL; \
|
||||
(m) = NULL; \
|
||||
} \
|
||||
} \
|
||||
} while (/*CONSTCOND*/ 0)
|
||||
|
||||
#define IP6_EXTHDR_GET0(val, typ, m, off, len) \
|
||||
do { \
|
||||
struct mbuf *_t; \
|
||||
if ((off) == 0 && (m)->m_len >= len) \
|
||||
(val) = (typ)mtod((m), void *); \
|
||||
else { \
|
||||
_t = m_pulldown((m), (off), (len), NULL); \
|
||||
if (_t) { \
|
||||
if (_t->m_len < (len)) \
|
||||
panic("m_pulldown malfunction"); \
|
||||
(val) = (typ)mtod(_t, void *); \
|
||||
} else { \
|
||||
(val) = (typ)NULL; \
|
||||
(m) = NULL; \
|
||||
} \
|
||||
} \
|
||||
} while (/*CONSTCOND*/ 0)
|
||||
#endif /*_KERNEL*/
|
||||
|
||||
#endif /* !_NETINET_IP6_H_ */
|
||||
152
libc/kernel/common/linux/icmpv6.h
Normal file
152
libc/kernel/common/linux/icmpv6.h
Normal file
@ -0,0 +1,152 @@
|
||||
/****************************************************************************
|
||||
****************************************************************************
|
||||
***
|
||||
*** This header was automatically generated from a Linux kernel header
|
||||
*** of the same name, to make information necessary for userspace to
|
||||
*** call into the kernel available to libc. It contains only constants,
|
||||
*** structures, and macros generated from the original header, and thus,
|
||||
*** contains no copyrightable information.
|
||||
***
|
||||
****************************************************************************
|
||||
****************************************************************************/
|
||||
#ifndef _LINUX_ICMPV6_H
|
||||
#define _LINUX_ICMPV6_H
|
||||
|
||||
#include <linux/types.h>
|
||||
#include <asm/byteorder.h>
|
||||
|
||||
struct icmp6hdr {
|
||||
|
||||
__u8 icmp6_type;
|
||||
__u8 icmp6_code;
|
||||
__sum16 icmp6_cksum;
|
||||
|
||||
union {
|
||||
__be32 un_data32[1];
|
||||
__be16 un_data16[2];
|
||||
__u8 un_data8[4];
|
||||
|
||||
struct icmpv6_echo {
|
||||
__be16 identifier;
|
||||
__be16 sequence;
|
||||
} u_echo;
|
||||
|
||||
struct icmpv6_nd_advt {
|
||||
#ifdef __LITTLE_ENDIAN_BITFIELD
|
||||
__u32 reserved:5,
|
||||
override:1,
|
||||
solicited:1,
|
||||
router:1,
|
||||
reserved2:24;
|
||||
#elif defined(__BIG_ENDIAN_BITFIELD)
|
||||
__u32 router:1,
|
||||
solicited:1,
|
||||
override:1,
|
||||
reserved:29;
|
||||
#else
|
||||
#error "Please fix <asm/byteorder.h>"
|
||||
#endif
|
||||
} u_nd_advt;
|
||||
|
||||
struct icmpv6_nd_ra {
|
||||
__u8 hop_limit;
|
||||
#ifdef __LITTLE_ENDIAN_BITFIELD
|
||||
__u8 reserved:3,
|
||||
router_pref:2,
|
||||
home_agent:1,
|
||||
other:1,
|
||||
managed:1;
|
||||
|
||||
#elif defined(__BIG_ENDIAN_BITFIELD)
|
||||
__u8 managed:1,
|
||||
other:1,
|
||||
home_agent:1,
|
||||
router_pref:2,
|
||||
reserved:3;
|
||||
#else
|
||||
#error "Please fix <asm/byteorder.h>"
|
||||
#endif
|
||||
__be16 rt_lifetime;
|
||||
} u_nd_ra;
|
||||
|
||||
} icmp6_dataun;
|
||||
|
||||
#define icmp6_identifier icmp6_dataun.u_echo.identifier
|
||||
#define icmp6_sequence icmp6_dataun.u_echo.sequence
|
||||
#define icmp6_pointer icmp6_dataun.un_data32[0]
|
||||
#define icmp6_mtu icmp6_dataun.un_data32[0]
|
||||
#define icmp6_unused icmp6_dataun.un_data32[0]
|
||||
#define icmp6_maxdelay icmp6_dataun.un_data16[0]
|
||||
#define icmp6_router icmp6_dataun.u_nd_advt.router
|
||||
#define icmp6_solicited icmp6_dataun.u_nd_advt.solicited
|
||||
#define icmp6_override icmp6_dataun.u_nd_advt.override
|
||||
#define icmp6_ndiscreserved icmp6_dataun.u_nd_advt.reserved
|
||||
#define icmp6_hop_limit icmp6_dataun.u_nd_ra.hop_limit
|
||||
#define icmp6_addrconf_managed icmp6_dataun.u_nd_ra.managed
|
||||
#define icmp6_addrconf_other icmp6_dataun.u_nd_ra.other
|
||||
#define icmp6_rt_lifetime icmp6_dataun.u_nd_ra.rt_lifetime
|
||||
#define icmp6_router_pref icmp6_dataun.u_nd_ra.router_pref
|
||||
};
|
||||
|
||||
#define ICMPV6_ROUTER_PREF_LOW 0x3
|
||||
#define ICMPV6_ROUTER_PREF_MEDIUM 0x0
|
||||
#define ICMPV6_ROUTER_PREF_HIGH 0x1
|
||||
#define ICMPV6_ROUTER_PREF_INVALID 0x2
|
||||
|
||||
#define ICMPV6_DEST_UNREACH 1
|
||||
#define ICMPV6_PKT_TOOBIG 2
|
||||
#define ICMPV6_TIME_EXCEED 3
|
||||
#define ICMPV6_PARAMPROB 4
|
||||
|
||||
#define ICMPV6_INFOMSG_MASK 0x80
|
||||
|
||||
#define ICMPV6_ECHO_REQUEST 128
|
||||
#define ICMPV6_ECHO_REPLY 129
|
||||
#define ICMPV6_MGM_QUERY 130
|
||||
#define ICMPV6_MGM_REPORT 131
|
||||
#define ICMPV6_MGM_REDUCTION 132
|
||||
|
||||
#define ICMPV6_NI_QUERY 139
|
||||
#define ICMPV6_NI_REPLY 140
|
||||
|
||||
#define ICMPV6_MLD2_REPORT 143
|
||||
|
||||
#define ICMPV6_DHAAD_REQUEST 144
|
||||
#define ICMPV6_DHAAD_REPLY 145
|
||||
#define ICMPV6_MOBILE_PREFIX_SOL 146
|
||||
#define ICMPV6_MOBILE_PREFIX_ADV 147
|
||||
|
||||
#define ICMPV6_NOROUTE 0
|
||||
#define ICMPV6_ADM_PROHIBITED 1
|
||||
#define ICMPV6_NOT_NEIGHBOUR 2
|
||||
#define ICMPV6_ADDR_UNREACH 3
|
||||
#define ICMPV6_PORT_UNREACH 4
|
||||
|
||||
#define ICMPV6_EXC_HOPLIMIT 0
|
||||
#define ICMPV6_EXC_FRAGTIME 1
|
||||
|
||||
#define ICMPV6_HDR_FIELD 0
|
||||
#define ICMPV6_UNK_NEXTHDR 1
|
||||
#define ICMPV6_UNK_OPTION 2
|
||||
|
||||
#define ICMPV6_FILTER 1
|
||||
|
||||
#define ICMPV6_FILTER_BLOCK 1
|
||||
#define ICMPV6_FILTER_PASS 2
|
||||
#define ICMPV6_FILTER_BLOCKOTHERS 3
|
||||
#define ICMPV6_FILTER_PASSONLY 4
|
||||
|
||||
struct icmp6_filter {
|
||||
__u32 data[8];
|
||||
};
|
||||
|
||||
#define MLD2_MODE_IS_INCLUDE 1
|
||||
#define MLD2_MODE_IS_EXCLUDE 2
|
||||
#define MLD2_CHANGE_TO_INCLUDE 3
|
||||
#define MLD2_CHANGE_TO_EXCLUDE 4
|
||||
#define MLD2_ALLOW_NEW_SOURCES 5
|
||||
#define MLD2_BLOCK_OLD_SOURCES 6
|
||||
|
||||
#define MLD2_ALL_MCR_INIT { { { 0xff,0x02,0,0,0,0,0,0,0,0,0,0,0,0,0,0x16 } } }
|
||||
|
||||
#endif
|
||||
@ -14,25 +14,21 @@
|
||||
|
||||
#include <linux/types.h>
|
||||
|
||||
struct in6_addr
|
||||
{
|
||||
union
|
||||
{
|
||||
struct in6_addr {
|
||||
union {
|
||||
__u8 u6_addr8[16];
|
||||
__u16 u6_addr16[8];
|
||||
__u32 u6_addr32[4];
|
||||
__be16 u6_addr16[8];
|
||||
__be32 u6_addr32[4];
|
||||
} in6_u;
|
||||
#define s6_addr in6_u.u6_addr8
|
||||
#define s6_addr16 in6_u.u6_addr16
|
||||
#define s6_addr32 in6_u.u6_addr32
|
||||
};
|
||||
|
||||
#define IN6ADDR_LOOPBACK_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }
|
||||
|
||||
struct sockaddr_in6 {
|
||||
unsigned short int sin6_family;
|
||||
__u16 sin6_port;
|
||||
__u32 sin6_flowinfo;
|
||||
__be16 sin6_port;
|
||||
__be32 sin6_flowinfo;
|
||||
struct in6_addr sin6_addr;
|
||||
__u32 sin6_scope_id;
|
||||
};
|
||||
@ -46,10 +42,9 @@ struct ipv6_mreq {
|
||||
|
||||
#define ipv6mr_acaddr ipv6mr_multiaddr
|
||||
|
||||
struct in6_flowlabel_req
|
||||
{
|
||||
struct in6_flowlabel_req {
|
||||
struct in6_addr flr_dst;
|
||||
__u32 flr_label;
|
||||
__be32 flr_label;
|
||||
__u8 flr_action;
|
||||
__u8 flr_share;
|
||||
__u16 flr_flags;
|
||||
@ -98,11 +93,13 @@ struct in6_flowlabel_req
|
||||
#define IPPROTO_ICMPV6 58
|
||||
#define IPPROTO_NONE 59
|
||||
#define IPPROTO_DSTOPTS 60
|
||||
#define IPPROTO_MH 135
|
||||
|
||||
#define IPV6_TLV_PAD0 0
|
||||
#define IPV6_TLV_PADN 1
|
||||
#define IPV6_TLV_ROUTERALERT 5
|
||||
#define IPV6_TLV_JUMBO 194
|
||||
#define IPV6_TLV_HAO 201
|
||||
|
||||
#define IPV6_ADDRFORM 1
|
||||
#define IPV6_2292PKTINFO 2
|
||||
@ -133,6 +130,7 @@ struct in6_flowlabel_req
|
||||
#define IPV6_PMTUDISC_DONT 0
|
||||
#define IPV6_PMTUDISC_WANT 1
|
||||
#define IPV6_PMTUDISC_DO 2
|
||||
#define IPV6_PMTUDISC_PROBE 3
|
||||
|
||||
#define IPV6_FLOWLABEL_MGR 32
|
||||
#define IPV6_FLOWINFO_SEND 33
|
||||
@ -151,8 +149,27 @@ struct in6_flowlabel_req
|
||||
#define IPV6_RTHDR 57
|
||||
#define IPV6_RECVDSTOPTS 58
|
||||
#define IPV6_DSTOPTS 59
|
||||
#define IPV6_RECVPATHMTU 60
|
||||
#define IPV6_PATHMTU 61
|
||||
#define IPV6_DONTFRAG 62
|
||||
|
||||
#define IPV6_RECVTCLASS 66
|
||||
#define IPV6_TCLASS 67
|
||||
|
||||
#define IPV6_ADDR_PREFERENCES 72
|
||||
|
||||
#define IPV6_PREFER_SRC_TMP 0x0001
|
||||
#define IPV6_PREFER_SRC_PUBLIC 0x0002
|
||||
#define IPV6_PREFER_SRC_PUBTMP_DEFAULT 0x0100
|
||||
#define IPV6_PREFER_SRC_COA 0x0004
|
||||
#define IPV6_PREFER_SRC_HOME 0x0400
|
||||
#define IPV6_PREFER_SRC_CGA 0x0008
|
||||
#define IPV6_PREFER_SRC_NONCGA 0x0800
|
||||
|
||||
#define IPV6_MINHOPCOUNT 73
|
||||
|
||||
#define IPV6_ORIGDSTADDR 74
|
||||
#define IPV6_RECVORIGDSTADDR IPV6_ORIGDSTADDR
|
||||
#define IPV6_TRANSPARENT 75
|
||||
|
||||
#endif
|
||||
|
||||
133
libc/kernel/common/linux/ipv6.h
Normal file
133
libc/kernel/common/linux/ipv6.h
Normal file
@ -0,0 +1,133 @@
|
||||
/****************************************************************************
|
||||
****************************************************************************
|
||||
***
|
||||
*** This header was automatically generated from a Linux kernel header
|
||||
*** of the same name, to make information necessary for userspace to
|
||||
*** call into the kernel available to libc. It contains only constants,
|
||||
*** structures, and macros generated from the original header, and thus,
|
||||
*** contains no copyrightable information.
|
||||
***
|
||||
****************************************************************************
|
||||
****************************************************************************/
|
||||
#ifndef _IPV6_H
|
||||
#define _IPV6_H
|
||||
|
||||
#include <linux/types.h>
|
||||
#include <linux/in6.h>
|
||||
#include <asm/byteorder.h>
|
||||
|
||||
#define IPV6_MIN_MTU 1280
|
||||
|
||||
struct in6_pktinfo {
|
||||
struct in6_addr ipi6_addr;
|
||||
int ipi6_ifindex;
|
||||
};
|
||||
|
||||
struct ip6_mtuinfo {
|
||||
struct sockaddr_in6 ip6m_addr;
|
||||
__u32 ip6m_mtu;
|
||||
};
|
||||
|
||||
struct in6_ifreq {
|
||||
struct in6_addr ifr6_addr;
|
||||
__u32 ifr6_prefixlen;
|
||||
int ifr6_ifindex;
|
||||
};
|
||||
|
||||
#define IPV6_SRCRT_STRICT 0x01
|
||||
#define IPV6_SRCRT_TYPE_0 0
|
||||
#define IPV6_SRCRT_TYPE_2 2
|
||||
|
||||
struct ipv6_rt_hdr {
|
||||
__u8 nexthdr;
|
||||
__u8 hdrlen;
|
||||
__u8 type;
|
||||
__u8 segments_left;
|
||||
|
||||
};
|
||||
|
||||
struct ipv6_opt_hdr {
|
||||
__u8 nexthdr;
|
||||
__u8 hdrlen;
|
||||
|
||||
} __attribute__((packed));
|
||||
|
||||
#define ipv6_destopt_hdr ipv6_opt_hdr
|
||||
#define ipv6_hopopt_hdr ipv6_opt_hdr
|
||||
|
||||
struct rt0_hdr {
|
||||
struct ipv6_rt_hdr rt_hdr;
|
||||
__u32 reserved;
|
||||
struct in6_addr addr[0];
|
||||
|
||||
#define rt0_type rt_hdr.type
|
||||
};
|
||||
|
||||
struct rt2_hdr {
|
||||
struct ipv6_rt_hdr rt_hdr;
|
||||
__u32 reserved;
|
||||
struct in6_addr addr;
|
||||
|
||||
#define rt2_type rt_hdr.type
|
||||
};
|
||||
|
||||
struct ipv6_destopt_hao {
|
||||
__u8 type;
|
||||
__u8 length;
|
||||
struct in6_addr addr;
|
||||
} __attribute__((packed));
|
||||
|
||||
struct ipv6hdr {
|
||||
#ifdef __LITTLE_ENDIAN_BITFIELD
|
||||
__u8 priority:4,
|
||||
version:4;
|
||||
#elif defined(__BIG_ENDIAN_BITFIELD)
|
||||
__u8 version:4,
|
||||
priority:4;
|
||||
#else
|
||||
#error "Please fix <asm/byteorder.h>"
|
||||
#endif
|
||||
__u8 flow_lbl[3];
|
||||
|
||||
__be16 payload_len;
|
||||
__u8 nexthdr;
|
||||
__u8 hop_limit;
|
||||
|
||||
struct in6_addr saddr;
|
||||
struct in6_addr daddr;
|
||||
};
|
||||
|
||||
enum {
|
||||
DEVCONF_FORWARDING = 0,
|
||||
DEVCONF_HOPLIMIT,
|
||||
DEVCONF_MTU6,
|
||||
DEVCONF_ACCEPT_RA,
|
||||
DEVCONF_ACCEPT_REDIRECTS,
|
||||
DEVCONF_AUTOCONF,
|
||||
DEVCONF_DAD_TRANSMITS,
|
||||
DEVCONF_RTR_SOLICITS,
|
||||
DEVCONF_RTR_SOLICIT_INTERVAL,
|
||||
DEVCONF_RTR_SOLICIT_DELAY,
|
||||
DEVCONF_USE_TEMPADDR,
|
||||
DEVCONF_TEMP_VALID_LFT,
|
||||
DEVCONF_TEMP_PREFERED_LFT,
|
||||
DEVCONF_REGEN_MAX_RETRY,
|
||||
DEVCONF_MAX_DESYNC_FACTOR,
|
||||
DEVCONF_MAX_ADDRESSES,
|
||||
DEVCONF_FORCE_MLD_VERSION,
|
||||
DEVCONF_ACCEPT_RA_DEFRTR,
|
||||
DEVCONF_ACCEPT_RA_PINFO,
|
||||
DEVCONF_ACCEPT_RA_RTR_PREF,
|
||||
DEVCONF_RTR_PROBE_INTERVAL,
|
||||
DEVCONF_ACCEPT_RA_RT_INFO_MAX_PLEN,
|
||||
DEVCONF_PROXY_NDP,
|
||||
DEVCONF_OPTIMISTIC_DAD,
|
||||
DEVCONF_ACCEPT_SOURCE_ROUTE,
|
||||
DEVCONF_MC_FORWARDING,
|
||||
DEVCONF_DISABLE_IPV6,
|
||||
DEVCONF_ACCEPT_DAD,
|
||||
DEVCONF_FORCE_TLLAO,
|
||||
DEVCONF_MAX
|
||||
};
|
||||
|
||||
#endif
|
||||
104
libc/kernel/common/linux/mroute6.h
Normal file
104
libc/kernel/common/linux/mroute6.h
Normal file
@ -0,0 +1,104 @@
|
||||
/****************************************************************************
|
||||
****************************************************************************
|
||||
***
|
||||
*** This header was automatically generated from a Linux kernel header
|
||||
*** of the same name, to make information necessary for userspace to
|
||||
*** call into the kernel available to libc. It contains only constants,
|
||||
*** structures, and macros generated from the original header, and thus,
|
||||
*** contains no copyrightable information.
|
||||
***
|
||||
****************************************************************************
|
||||
****************************************************************************/
|
||||
#ifndef __LINUX_MROUTE6_H
|
||||
#define __LINUX_MROUTE6_H
|
||||
|
||||
#include <linux/types.h>
|
||||
#include <linux/sockios.h>
|
||||
|
||||
#define MRT6_BASE 200
|
||||
#define MRT6_INIT (MRT6_BASE)
|
||||
#define MRT6_DONE (MRT6_BASE+1)
|
||||
#define MRT6_ADD_MIF (MRT6_BASE+2)
|
||||
#define MRT6_DEL_MIF (MRT6_BASE+3)
|
||||
#define MRT6_ADD_MFC (MRT6_BASE+4)
|
||||
#define MRT6_DEL_MFC (MRT6_BASE+5)
|
||||
#define MRT6_VERSION (MRT6_BASE+6)
|
||||
#define MRT6_ASSERT (MRT6_BASE+7)
|
||||
#define MRT6_PIM (MRT6_BASE+8)
|
||||
#define MRT6_TABLE (MRT6_BASE+9)
|
||||
|
||||
#define SIOCGETMIFCNT_IN6 SIOCPROTOPRIVATE
|
||||
#define SIOCGETSGCNT_IN6 (SIOCPROTOPRIVATE+1)
|
||||
#define SIOCGETRPF (SIOCPROTOPRIVATE+2)
|
||||
|
||||
#define MAXMIFS 32
|
||||
typedef unsigned long mifbitmap_t;
|
||||
typedef unsigned short mifi_t;
|
||||
#define ALL_MIFS ((mifi_t)(-1))
|
||||
|
||||
#ifndef IF_SETSIZE
|
||||
#define IF_SETSIZE 256
|
||||
#endif
|
||||
|
||||
typedef __u32 if_mask;
|
||||
#define NIFBITS (sizeof(if_mask) * 8)
|
||||
|
||||
#ifndef DIV_ROUND_UP
|
||||
#define DIV_ROUND_UP(x,y) (((x) + ((y) - 1)) / (y))
|
||||
#endif
|
||||
|
||||
typedef struct if_set {
|
||||
if_mask ifs_bits[DIV_ROUND_UP(IF_SETSIZE, NIFBITS)];
|
||||
} if_set;
|
||||
|
||||
#define IF_SET(n, p) ((p)->ifs_bits[(n)/NIFBITS] |= (1 << ((n) % NIFBITS)))
|
||||
#define IF_CLR(n, p) ((p)->ifs_bits[(n)/NIFBITS] &= ~(1 << ((n) % NIFBITS)))
|
||||
#define IF_ISSET(n, p) ((p)->ifs_bits[(n)/NIFBITS] & (1 << ((n) % NIFBITS)))
|
||||
#define IF_COPY(f, t) bcopy(f, t, sizeof(*(f)))
|
||||
#define IF_ZERO(p) bzero(p, sizeof(*(p)))
|
||||
|
||||
struct mif6ctl {
|
||||
mifi_t mif6c_mifi;
|
||||
unsigned char mif6c_flags;
|
||||
unsigned char vifc_threshold;
|
||||
__u16 mif6c_pifi;
|
||||
unsigned int vifc_rate_limit;
|
||||
};
|
||||
|
||||
#define MIFF_REGISTER 0x1
|
||||
|
||||
struct mf6cctl {
|
||||
struct sockaddr_in6 mf6cc_origin;
|
||||
struct sockaddr_in6 mf6cc_mcastgrp;
|
||||
mifi_t mf6cc_parent;
|
||||
struct if_set mf6cc_ifset;
|
||||
};
|
||||
|
||||
struct sioc_sg_req6 {
|
||||
struct sockaddr_in6 src;
|
||||
struct sockaddr_in6 grp;
|
||||
unsigned long pktcnt;
|
||||
unsigned long bytecnt;
|
||||
unsigned long wrong_if;
|
||||
};
|
||||
|
||||
struct sioc_mif_req6 {
|
||||
mifi_t mifi;
|
||||
unsigned long icount;
|
||||
unsigned long ocount;
|
||||
unsigned long ibytes;
|
||||
unsigned long obytes;
|
||||
};
|
||||
|
||||
struct mrt6msg {
|
||||
#define MRT6MSG_NOCACHE 1
|
||||
#define MRT6MSG_WRONGMIF 2
|
||||
#define MRT6MSG_WHOLEPKT 3
|
||||
__u8 im6_mbz;
|
||||
__u8 im6_msgtype;
|
||||
__u16 im6_mif;
|
||||
__u32 im6_pad;
|
||||
struct in6_addr im6_src, im6_dst;
|
||||
};
|
||||
|
||||
#endif
|
||||
@ -52,13 +52,13 @@
|
||||
enum nf_ip6_hook_priorities {
|
||||
NF_IP6_PRI_FIRST = INT_MIN,
|
||||
NF_IP6_PRI_CONNTRACK_DEFRAG = -400,
|
||||
NF_IP6_PRI_RAW = -300,
|
||||
NF_IP6_PRI_SELINUX_FIRST = -225,
|
||||
NF_IP6_PRI_CONNTRACK = -200,
|
||||
NF_IP6_PRI_BRIDGE_SABOTAGE_FORWARD = -175,
|
||||
NF_IP6_PRI_MANGLE = -150,
|
||||
NF_IP6_PRI_NAT_DST = -100,
|
||||
NF_IP6_PRI_BRIDGE_SABOTAGE_LOCAL_OUT = -50,
|
||||
NF_IP6_PRI_FILTER = 0,
|
||||
NF_IP6_PRI_SECURITY = 50,
|
||||
NF_IP6_PRI_NAT_SRC = 100,
|
||||
NF_IP6_PRI_SELINUX_LAST = 225,
|
||||
NF_IP6_PRI_LAST = INT_MAX,
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user