sys/netinet6/vinet6.h

   1 /*-
   2  * Copyright (c) 2006-2008 University of Zagreb
   3  * Copyright (c) 2006-2008 FreeBSD Foundation
   4  *
   5  * This software was developed by the University of Zagreb and the
   6  * FreeBSD Foundation under sponsorship by the Stichting NLnet and the
   7  * FreeBSD Foundation.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted provided that the following conditions
  11  * are met:
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  * 2. Redistributions in binary form must reproduce the above copyright
  15  *    notice, this list of conditions and the following disclaimer in the
  16  *    documentation and/or other materials provided with the distribution.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  19  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  20  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  21  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  22  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  23  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  24  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  25  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  26  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  27  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  28  * SUCH DAMAGE.
  29  *
  30  * $FreeBSD$
  31  */
  32
  33 #ifndef _NETINET6_VINET6_H_
  34 #define _NETINET6_VINET6_H_
  35
  36 #ifdef VIMAGE
  37 #include <sys/socket.h>
  38 #include <netinet/ip6.h>
  39 #include <net/if.h>
  40 #include <netinet6/ip6_var.h>
  41 #include <netinet6/raw_ip6.h>
  42 #include <netinet/icmp6.h>
  43 #include <netinet6/scope6_var.h>
  44 #include <netinet6/in6_ifattach.h>
  45 #include <netinet6/in6_var.h>
  46 #include <netinet6/nd6.h>
  47 #include <netinet/in_pcb.h>
  48
  49 struct vnet_inet6 {
  50         struct in6_ifaddr *             _in6_ifaddr;
  51
  52         u_int                           _frag6_nfragpackets;
  53         u_int                           _frag6_nfrags;
  54         struct ip6q                     _ip6q;
  55
  56         struct route_in6                _ip6_forward_rt;
  57
  58         struct in6_addrpolicy           _defaultaddrpolicy;
  59         TAILQ_HEAD(, addrsel_policyent) _addrsel_policytab;
  60         u_int                           _in6_maxmtu;
  61         int                             _ip6_auto_linklocal;
  62         int                             _rtq_minreallyold6;
  63         int                             _rtq_reallyold6;
  64         int                             _rtq_toomany6;
  65
  66         struct ip6stat                  _ip6stat;
  67         struct rip6stat                 _rip6stat;
  68         struct icmp6stat                _icmp6stat;
  69
  70         int                             _rtq_timeout6;
  71         struct callout                  _rtq_timer6;
  72         struct callout                  _rtq_mtutimer;
  73         struct callout                  _nd6_slowtimo_ch;
  74         struct callout                  _nd6_timer_ch;
  75         struct callout                  _in6_tmpaddrtimer_ch;
  76
  77         int                             _nd6_inuse;
  78         int                             _nd6_allocated;
  79         struct llinfo_nd6               _llinfo_nd6;
  80         struct nd_drhead                _nd_defrouter;
  81         struct nd_prhead                _nd_prefix;
  82         struct ifnet *                  _nd6_defifp;
  83         int                             _nd6_defifindex;
  84
  85         struct scope6_id                _sid_default;
  86
  87         TAILQ_HEAD(, dadq)              _dadq;
  88         int                             _dad_init;
  89
  90         int                             _icmp6errpps_count;
  91         int                             _icmp6errppslim_last;
  92
  93         int                             _ip6_forwarding;
  94         int                             _ip6_sendredirects;
  95         int                             _ip6_defhlim;
  96         int                             _ip6_defmcasthlim;
  97         int                             _ip6_accept_rtadv;
  98         int                             _ip6_maxfragpackets;
  99         int                             _ip6_maxfrags;
 100         int                             _ip6_log_interval;
 101         int                             _ip6_hdrnestlimit;
 102         int                             _ip6_dad_count;
 103         int                             _ip6_auto_flowlabel;
 104         int                             _ip6_use_deprecated;
 105         int                             _ip6_rr_prune;
 106         int                             _ip6_mcast_pmtu;
 107         int                             _ip6_v6only;
 108         int                             _ip6_keepfaith;
 109         int                             _ip6stealth;
 110         time_t                          _ip6_log_time;
 111         int                             _nd6_onlink_ns_rfc4861;
 112
 113         int                             _pmtu_expire;
 114         int                             _pmtu_probe;
 115         u_long                          _rip6_sendspace;
 116         u_long                          _rip6_recvspace;
 117         int                             _icmp6_rediraccept;
 118         int                             _icmp6_redirtimeout;
 119         int                             _icmp6errppslim;
 120         int                             _icmp6_nodeinfo;
 121         int                             _udp6_sendspace;
 122         int                             _udp6_recvspace;
 123         int                             _ip6qmaxlen;
 124         int                             _ip6_prefer_tempaddr;
 125         int                             _ip6_forward_srcrt;
 126         int                             _ip6_sourcecheck;
 127         int                             _ip6_sourcecheck_interval;
 128         int                             _ip6_ours_check_algorithm;
 129
 130         int                             _nd6_prune;
 131         int                             _nd6_delay;
 132         int                             _nd6_umaxtries;
 133         int                             _nd6_mmaxtries;
 134         int                             _nd6_useloopback;
 135         int                             _nd6_gctimer;
 136         int                             _nd6_maxndopt;
 137         int                             _nd6_maxnudhint;
 138         int                             _nd6_maxqueuelen;
 139         int                             _nd6_debug;
 140         int                             _nd6_recalc_reachtm_interval;
 141         int                             _dad_ignore_ns;
 142         int                             _dad_maxtry;
 143         int                             _ip6_use_tempaddr;
 144         int                             _ip6_desync_factor;
 145         u_int32_t                       _ip6_temp_preferred_lifetime;
 146         u_int32_t                       _ip6_temp_valid_lifetime;
 147
 148         int                             _ip6_mrouter_ver;
 149         int                             _pim6;
 150         u_int                           _mrt6debug;
 151
 152         int                             _ip6_temp_regen_advance;
 153         int                             _ip6_use_defzone;
 154
 155         struct ip6_pktopts              _ip6_opts;
 156 };
 157 #endif
 158
 159
 160 #define INIT_VNET_INET6(vnet) \
 161         INIT_FROM_VNET(vnet, VNET_MOD_INET6, struct vnet_inet6, vnet_inet6)
 162
 163 #define VNET_INET6(sym)         VSYM(vnet_inet6, sym)
 164
 165
 166 /*
 167  * Symbol translation macros
 168  */
 169 #define V_addrsel_policytab             VNET_INET6(addrsel_policytab)
 170 #define V_dad_ignore_ns                 VNET_INET6(dad_ignore_ns)
 171 #define V_dad_init                      VNET_INET6(dad_init)
 172 #define V_dad_maxtry                    VNET_INET6(dad_maxtry)
 173 #define V_dadq                          VNET_INET6(dadq)
 174 #define V_defaultaddrpolicy             VNET_INET6(defaultaddrpolicy)
 175 #define V_frag6_nfragpackets            VNET_INET6(frag6_nfragpackets)
 176 #define V_frag6_nfrags                  VNET_INET6(frag6_nfrags)
 177 #define V_icmp6_nodeinfo                VNET_INET6(icmp6_nodeinfo)
 178 #define V_icmp6_rediraccept             VNET_INET6(icmp6_rediraccept)
 179 #define V_icmp6_redirtimeout            VNET_INET6(icmp6_redirtimeout)
 180 #define V_icmp6errpps_count             VNET_INET6(icmp6errpps_count)
 181 #define V_icmp6errppslim                VNET_INET6(icmp6errppslim)
 182 #define V_icmp6errppslim_last           VNET_INET6(icmp6errppslim_last)
 183 #define V_icmp6stat                     VNET_INET6(icmp6stat)
 184 #define V_in6_ifaddr                    VNET_INET6(in6_ifaddr)
 185 #define V_in6_maxmtu                    VNET_INET6(in6_maxmtu)
 186 #define V_in6_tmpaddrtimer_ch           VNET_INET6(in6_tmpaddrtimer_ch)
 187 #define V_ip6_accept_rtadv              VNET_INET6(ip6_accept_rtadv)
 188 #define V_ip6_auto_flowlabel            VNET_INET6(ip6_auto_flowlabel)
 189 #define V_ip6_auto_linklocal            VNET_INET6(ip6_auto_linklocal)
 190 #define V_ip6_dad_count                 VNET_INET6(ip6_dad_count)
 191 #define V_ip6_defhlim                   VNET_INET6(ip6_defhlim)
 192 #define V_ip6_defmcasthlim              VNET_INET6(ip6_defmcasthlim)
 193 #define V_ip6_desync_factor             VNET_INET6(ip6_desync_factor)
 194 #define V_ip6_forward_rt                VNET_INET6(ip6_forward_rt)
 195 #define V_ip6_forward_srcrt             VNET_INET6(ip6_forward_srcrt)
 196 #define V_ip6_forwarding                VNET_INET6(ip6_forwarding)
 197 #define V_ip6_hdrnestlimit              VNET_INET6(ip6_hdrnestlimit)
 198 #define V_ip6_keepfaith                 VNET_INET6(ip6_keepfaith)
 199 #define V_ip6_log_interval              VNET_INET6(ip6_log_interval)
 200 #define V_ip6_log_time                  VNET_INET6(ip6_log_time)
 201 #define V_ip6_maxfragpackets            VNET_INET6(ip6_maxfragpackets)
 202 #define V_ip6_maxfrags                  VNET_INET6(ip6_maxfrags)
 203 #define V_ip6_mcast_pmtu                VNET_INET6(ip6_mcast_pmtu)
 204 #define V_ip6_mrouter_ver               VNET_INET6(ip6_mrouter_ver)
 205 #define V_ip6_opts                      VNET_INET6(ip6_opts)
 206 #define V_ip6_ours_check_algorithm      VNET_INET6(ip6_ours_check_algorithm)
 207 #define V_ip6_prefer_tempaddr           VNET_INET6(ip6_prefer_tempaddr)
 208 #define V_ip6_rr_prune                  VNET_INET6(ip6_rr_prune)
 209 #define V_ip6_sendredirects             VNET_INET6(ip6_sendredirects)
 210 #define V_ip6_sourcecheck               VNET_INET6(ip6_sourcecheck)
 211 #define V_ip6_sourcecheck_interval      VNET_INET6(ip6_sourcecheck_interval)
 212 #define V_ip6_temp_preferred_lifetime   VNET_INET6(ip6_temp_preferred_lifetime)
 213 #define V_ip6_temp_regen_advance        VNET_INET6(ip6_temp_regen_advance)
 214 #define V_ip6_temp_valid_lifetime       VNET_INET6(ip6_temp_valid_lifetime)
 215 #define V_ip6_use_defzone               VNET_INET6(ip6_use_defzone)
 216 #define V_ip6_use_deprecated            VNET_INET6(ip6_use_deprecated)
 217 #define V_ip6_use_tempaddr              VNET_INET6(ip6_use_tempaddr)
 218 #define V_ip6_v6only                    VNET_INET6(ip6_v6only)
 219 #define V_ip6q                          VNET_INET6(ip6q)
 220 #define V_ip6qmaxlen                    VNET_INET6(ip6qmaxlen)
 221 #define V_ip6stat                       VNET_INET6(ip6stat)
 222 #define V_ip6stealth                    VNET_INET6(ip6stealth)
 223 #define V_llinfo_nd6                    VNET_INET6(llinfo_nd6)
 224 #define V_mrt6debug                     VNET_INET6(mrt6debug)
 225 #define V_nd6_allocated                 VNET_INET6(nd6_allocated)
 226 #define V_nd6_debug                     VNET_INET6(nd6_debug)
 227 #define V_nd6_defifindex                VNET_INET6(nd6_defifindex)
 228 #define V_nd6_defifp                    VNET_INET6(nd6_defifp)
 229 #define V_nd6_delay                     VNET_INET6(nd6_delay)
 230 #define V_nd6_gctimer                   VNET_INET6(nd6_gctimer)
 231 #define V_nd6_inuse                     VNET_INET6(nd6_inuse)
 232 #define V_nd6_maxndopt                  VNET_INET6(nd6_maxndopt)
 233 #define V_nd6_maxnudhint                VNET_INET6(nd6_maxnudhint)
 234 #define V_nd6_maxqueuelen               VNET_INET6(nd6_maxqueuelen)
 235 #define V_nd6_mmaxtries                 VNET_INET6(nd6_mmaxtries)
 236 #define V_nd6_onlink_ns_rfc4861         VNET_INET6(nd6_onlink_ns_rfc4861)
 237 #define V_nd6_prune                     VNET_INET6(nd6_prune)
 238 #define V_nd6_recalc_reachtm_interval   VNET_INET6(nd6_recalc_reachtm_interval)
 239 #define V_nd6_slowtimo_ch               VNET_INET6(nd6_slowtimo_ch)
 240 #define V_nd6_timer_ch                  VNET_INET6(nd6_timer_ch)
 241 #define V_nd6_umaxtries                 VNET_INET6(nd6_umaxtries)
 242 #define V_nd6_useloopback               VNET_INET6(nd6_useloopback)
 243 #define V_nd_defrouter                  VNET_INET6(nd_defrouter)
 244 #define V_nd_prefix                     VNET_INET6(nd_prefix)
 245 #define V_pim6                          VNET_INET6(pim6)
 246 #define V_pmtu_expire                   VNET_INET6(pmtu_expire)
 247 #define V_pmtu_probe                    VNET_INET6(pmtu_probe)
 248 #define V_rip6_recvspace                VNET_INET6(rip6_recvspace)
 249 #define V_rip6_sendspace                VNET_INET6(rip6_sendspace)
 250 #define V_rip6stat                      VNET_INET6(rip6stat)
 251 #define V_rtq_minreallyold6             VNET_INET6(rtq_minreallyold6)
 252 #define V_rtq_mtutimer                  VNET_INET6(rtq_mtutimer)
 253 #define V_rtq_reallyold6                VNET_INET6(rtq_reallyold6)
 254 #define V_rtq_timeout6                  VNET_INET6(rtq_timeout6)
 255 #define V_rtq_timer6                    VNET_INET6(rtq_timer6)
 256 #define V_rtq_toomany6                  VNET_INET6(rtq_toomany6)
 257 #define V_sid_default                   VNET_INET6(sid_default)
 258 #define V_udp6_recvspace                VNET_INET6(udp6_recvspace)
 259 #define V_udp6_sendspace                VNET_INET6(udp6_sendspace)
 260
 261 #endif /* !_NETINET6_VINET6_H_ */