bsd/kern/sysctl_init.c

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * The contents of this file constitute Original Code as defined in and
   7  * are subject to the Apple Public Source License Version 1.1 (the
   8  * "License").  You may not use this file except in compliance with the
   9  * License.  Please obtain a copy of the License at
  10  * http://www.apple.com/publicsource and read it before using this file.
  11  *
  12  * This Original Code and all software distributed under the License are
  13  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  14  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  15  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
  17  * License for the specific language governing rights and limitations
  18  * under the License.
  19  *
  20  * @APPLE_LICENSE_HEADER_END@
  21  */
  22
  23 #include <sys/param.h>
  24 #include <sys/buf.h>
  25 #include <sys/kernel.h>
  26 #include <sys/sysctl.h>
  27
  28 extern struct sysctl_oid sysctl__debug_bpf_bufsize;
  29 extern struct sysctl_oid sysctl__debug_bpf_maxbufsize;
  30
  31 #if TUN
  32 extern struct sysctl_oid sysctl__debug_if_tun_debug;
  33 #endif
  34
  35 #if COMPAT_43
  36 #ifndef NeXT
  37 extern struct sysctl_oid sysctl__debug_ttydebug;
  38 #endif
  39 #endif
  40
  41 extern struct sysctl_oid sysctl__kern_sysv_shmmax;
  42 extern struct sysctl_oid sysctl__kern_sysv_shmmin;
  43 extern struct sysctl_oid sysctl__kern_sysv_shmmni;
  44 extern struct sysctl_oid sysctl__kern_sysv_shmseg;
  45 extern struct sysctl_oid sysctl__kern_sysv_shmall;
  46
  47 extern struct sysctl_oid sysctl__kern_dummy;
  48 extern struct sysctl_oid sysctl__kern_ipc_maxsockbuf;
  49 extern struct sysctl_oid sysctl__kern_ipc_nmbclusters;
  50 extern struct sysctl_oid sysctl__kern_ipc_sockbuf_waste_factor;
  51 extern struct sysctl_oid sysctl__kern_ipc_somaxconn;
  52 extern struct sysctl_oid sysctl__kern_ipc_sosendminchain;
  53 extern struct sysctl_oid sysctl__kern_ipc_maxsockets;
  54 extern struct sysctl_oid sysctl__net_inet_icmp_icmplim;
  55 extern struct sysctl_oid sysctl__net_inet_icmp_maskrepl;
  56 extern struct sysctl_oid sysctl__net_inet_icmp_bmcastecho;
  57 extern struct sysctl_oid sysctl__net_inet_icmp_log_redirect;
  58 extern struct sysctl_oid sysctl__net_inet_icmp_drop_redirect;
  59 extern struct sysctl_oid sysctl__net_inet_ip_accept_sourceroute;
  60
  61 #if IPCTL_DEFMTU
  62 extern struct sysctl_oid sysctl__net_inet_ip_mtu;
  63 #endif
  64
  65 extern struct sysctl_oid sysctl__net_inet_ip_ttl;
  66 extern struct sysctl_oid sysctl__net_inet_ip_fastforwarding;
  67 extern struct sysctl_oid sysctl__net_inet_ip_forwarding;
  68 extern struct sysctl_oid sysctl__net_inet_ip_intr_queue_drops;
  69 extern struct sysctl_oid sysctl__net_inet_ip_intr_queue_maxlen;
  70 extern struct sysctl_oid sysctl__net_inet_ip_rtexpire;
  71 extern struct sysctl_oid sysctl__net_inet_ip_rtmaxcache;
  72 extern struct sysctl_oid sysctl__net_inet_ip_rtminexpire;
  73 extern struct sysctl_oid sysctl__net_inet_ip_redirect;
  74 extern struct sysctl_oid sysctl__net_inet_ip_sourceroute;
  75 extern struct sysctl_oid sysctl__net_inet_ip_subnets_are_local;
  76 extern struct sysctl_oid sysctl__net_inet_ip_keepfaith;
  77 extern struct sysctl_oid sysctl__net_inet_ip_maxfragpackets;
  78 extern struct sysctl_oid sysctl__net_inet_ip_check_interface;
  79 extern struct sysctl_oid sysctl__net_inet_ip_check_route_selfref;
  80 #if NGIF > 0
  81 extern struct sysctl_oid sysctl__net_inet_ip_gifttl;
  82 #endif
  83
  84 #if DUMMYNET
  85 extern struct sysctl_oid sysctl__net_inet_ip_dummynet_calls;
  86 extern struct sysctl_oid sysctl__net_inet_ip_dummynet_debug;
  87 extern struct sysctl_oid sysctl__net_inet_ip_dummynet_idle;
  88 extern struct sysctl_oid sysctl__net_inet_ip_dummynet;
  89 #endif
  90
  91 #if IPFIREWALL && !IPFIREWALL_KEXT
  92 extern struct sysctl_oid sysctl__net_inet_ip_fw_debug;
  93 extern struct sysctl_oid sysctl__net_inet_ip_fw_verbose;
  94 extern struct sysctl_oid sysctl__net_inet_ip_fw_verbose_limit;
  95 extern struct sysctl_oid sysctl__net_inet_ip_fw_one_pass;
  96 extern struct sysctl_oid sysctl__net_inet_ip_fw;
  97 #endif
  98
  99 extern struct sysctl_oid sysctl__net_inet_ip_linklocal;
 100 extern struct sysctl_oid sysctl__net_inet_ip_linklocal_stat;
 101 extern struct sysctl_oid sysctl__net_inet_ip_linklocal_in;
 102 extern struct sysctl_oid sysctl__net_inet_ip_linklocal_in_allowbadttl;
 103
 104 extern struct sysctl_oid sysctl__net_inet_raw_maxdgram;
 105 extern struct sysctl_oid sysctl__net_inet_raw_recvspace;
 106 extern struct sysctl_oid sysctl__net_inet_tcp_always_keepalive;
 107 extern struct sysctl_oid sysctl__net_inet_tcp_delayed_ack;
 108 extern struct sysctl_oid sysctl__net_inet_tcp_log_in_vain;
 109 extern struct sysctl_oid sysctl__net_inet_tcp_pcbcount;
 110 extern struct sysctl_oid sysctl__net_inet_tcp_rfc1323;
 111 extern struct sysctl_oid sysctl__net_inet_tcp_rfc1644;
 112 extern struct sysctl_oid sysctl__net_inet_tcp_keepidle;
 113 extern struct sysctl_oid sysctl__net_inet_tcp_keepinit;
 114 extern struct sysctl_oid sysctl__net_inet_tcp_keepintvl;
 115 extern struct sysctl_oid sysctl__net_inet_tcp_mssdflt;
 116 extern struct sysctl_oid sysctl__net_inet_tcp_recvspace;
 117 extern struct sysctl_oid sysctl__net_inet_tcp_sendspace;
 118 extern struct sysctl_oid sysctl__net_inet_tcp_blackhole;
 119 extern struct sysctl_oid sysctl__net_inet_tcp_tcp_lq_overflow;
 120 extern struct sysctl_oid sysctl__net_inet_tcp_path_mtu_discovery;
 121 extern struct sysctl_oid sysctl__net_inet_tcp_slowstart_flightsize;
 122 extern struct sysctl_oid sysctl__net_inet_tcp_local_slowstart_flightsize;
 123 extern struct sysctl_oid sysctl__net_inet_tcp_newreno;
 124 extern struct sysctl_oid sysctl__net_inet_tcp_tcbhashsize;
 125 extern struct sysctl_oid sysctl__net_inet_tcp_do_tcpdrain;
 126 extern struct sysctl_oid sysctl__net_inet_tcp_icmp_may_rst;
 127 extern struct sysctl_oid sysctl__net_inet_tcp_strict_rfc1948;
 128 extern struct sysctl_oid sysctl__net_inet_tcp_delacktime;
 129 extern struct sysctl_oid sysctl__net_inet_tcp_isn_reseed_interval;
 130 extern struct sysctl_oid sysctl__net_inet_tcp_msl;
 131 #if TCP_DROP_SYNFIN
 132 extern struct sysctl_oid sysctl__net_inet_tcp_drop_synfin;
 133 #endif
 134 #if TCPDEBUG
 135 extern struct sysctl_oid sysctl__net_inet_tcp_tcpconsdebug;
 136 #endif
 137 extern struct sysctl_oid sysctl__net_inet_udp_log_in_vain;
 138 extern struct sysctl_oid sysctl__net_inet_udp_checksum;
 139 extern struct sysctl_oid sysctl__net_inet_udp_maxdgram;
 140 extern struct sysctl_oid sysctl__net_inet_udp_recvspace;
 141 extern struct sysctl_oid sysctl__net_inet_udp_blackhole;
 142
 143 #if NETAT
 144 extern struct sysctl_oid sysctl__net_appletalk_debug;
 145 extern struct sysctl_oid sysctl__net_appletalk_routermix;
 146 extern struct sysctl_oid sysctl__net_appletalk_ddpstats;
 147 #endif /* NETAT */
 148
 149 #if BRIDGE
 150 extern struct sysctl_oid sysctl__net_link_ether_bdgfwc;
 151 extern struct sysctl_oid sysctl__net_link_ether_bdgfwt;
 152 extern struct sysctl_oid sysctl__net_link_ether_bdginc;
 153 extern struct sysctl_oid sysctl__net_link_ether_bdgint;
 154 extern struct sysctl_oid sysctl__net_link_ether_bridge_ipfw;
 155 extern struct sysctl_oid sysctl__net_link_ethe_bdgstats;
 156 #endif
 157
 158 extern struct sysctl_oid sysctl__net_link_ether_inet_host_down_time;
 159 extern struct sysctl_oid sysctl__net_link_ether_inet_max_age;
 160 extern struct sysctl_oid sysctl__net_link_ether_inet_maxtries;
 161 extern struct sysctl_oid sysctl__net_link_ether_inet_proxyall;
 162 extern struct sysctl_oid sysctl__net_link_ether_inet_prune_intvl;
 163 extern struct sysctl_oid sysctl__net_link_ether_inet_useloopback;
 164 extern struct sysctl_oid sysctl__net_link_ether_inet_log_arp_wrong_iface;
 165 extern struct sysctl_oid sysctl__net_link_ether_inet_apple_hwcksum_tx;
 166 extern struct sysctl_oid sysctl__net_link_ether_inet_apple_hwcksum_rx;
 167
 168 #if NETMIBS
 169 extern struct sysctl_oid sysctl__net_link_generic_system_ifcount;
 170 extern struct sysctl_oid sysctl__net_link_generic;
 171 extern struct sysctl_oid sysctl__net_link_generic_ifdata;
 172 extern struct sysctl_oid sysctl__net_link_generic_system;
 173 #endif
 174
 175 #if VLAN
 176 extern struct sysctl_oid sysctl__net_link_vlan_link_proto;
 177 extern struct sysctl_oid sysctl__net_link_vlan;
 178 extern struct sysctl_oid sysctl__net_link_vlan_link;
 179 #endif
 180
 181 extern struct sysctl_oid sysctl__net_local_inflight;
 182 extern struct sysctl_oid sysctl__net_local_dgram_maxdgram;
 183 extern struct sysctl_oid sysctl__net_local_dgram_recvspace;
 184 extern struct sysctl_oid sysctl__net_local_stream_recvspace;
 185 extern struct sysctl_oid sysctl__net_local_stream_sendspace;
 186
 187 #if 0
 188 extern struct sysctl_oid sysctl__vfs_nfs_nfs_privport;
 189 extern struct sysctl_oid sysctl__vfs_nfs_async;
 190 extern struct sysctl_oid sysctl__vfs_nfs_debug;
 191 extern struct sysctl_oid sysctl__vfs_nfs_defect;
 192 extern struct sysctl_oid sysctl__vfs_nfs_diskless_valid;
 193 extern struct sysctl_oid sysctl__vfs_nfs_gatherdelay;
 194 extern struct sysctl_oid sysctl__vfs_nfs_gatherdelay_v3;
 195 extern struct sysctl_oid sysctl__vfs_nfs;
 196 extern struct sysctl_oid sysctl__vfs_nfs_diskless_rootaddr;
 197 extern struct sysctl_oid sysctl__vfs_nfs_diskless_swapaddr;
 198 extern struct sysctl_oid sysctl__vfs_nfs_diskless_rootpath;
 199 extern struct sysctl_oid sysctl__vfs_nfs_diskless_swappath;
 200 extern struct sysctl_oid sysctl__vfs_nfs_nfsstats;
 201 #endif
 202
 203 extern struct sysctl_oid sysctl__kern_ipc;
 204 extern struct sysctl_oid sysctl__kern_sysv;
 205
 206 extern struct sysctl_oid sysctl__net_inet;
 207
 208 #if NETAT
 209 extern struct sysctl_oid sysctl__net_appletalk;
 210 #endif /* NETAT */
 211
 212 extern struct sysctl_oid sysctl__net_link;
 213 extern struct sysctl_oid sysctl__net_local;
 214 extern struct sysctl_oid sysctl__net_routetable;
 215
 216 #if IPDIVERT
 217 extern struct sysctl_oid sysctl__net_inet_div;
 218 #endif
 219
 220 extern struct sysctl_oid sysctl__net_inet_icmp;
 221 extern struct sysctl_oid sysctl__net_inet_igmp;
 222 extern struct sysctl_oid sysctl__net_inet_ip;
 223 extern struct sysctl_oid sysctl__net_inet_raw;
 224 extern struct sysctl_oid sysctl__net_inet_tcp;
 225 extern struct sysctl_oid sysctl__net_inet_udp;
 226 extern struct sysctl_oid sysctl__net_inet_ip_portrange;
 227
 228 extern struct sysctl_oid sysctl__net_link_ether;
 229 extern struct sysctl_oid sysctl__net_link_ether_inet;
 230
 231 extern struct sysctl_oid sysctl__net_local_dgram;
 232 extern struct sysctl_oid sysctl__net_local_stream;
 233 extern struct sysctl_oid sysctl__sysctl_name;
 234 extern struct sysctl_oid sysctl__sysctl_next;
 235 extern struct sysctl_oid sysctl__sysctl_oidfmt;
 236 extern struct sysctl_oid sysctl__net_inet_ip_portrange_first;
 237 extern struct sysctl_oid sysctl__net_inet_ip_portrange_hifirst;
 238 extern struct sysctl_oid sysctl__net_inet_ip_portrange_hilast;
 239 extern struct sysctl_oid sysctl__net_inet_ip_portrange_last;
 240 extern struct sysctl_oid sysctl__net_inet_ip_portrange_lowfirst;
 241 extern struct sysctl_oid sysctl__net_inet_ip_portrange_lowlast;
 242 extern struct sysctl_oid sysctl__net_inet_raw_pcblist;
 243 extern struct sysctl_oid sysctl__net_inet_tcp_pcblist;
 244 extern struct sysctl_oid sysctl__net_inet_udp_pcblist;
 245 extern struct sysctl_oid sysctl__net_link_ether_bridge;
 246 extern struct sysctl_oid sysctl__net_local_dgram_pcblist;
 247 extern struct sysctl_oid sysctl__net_local_stream_pcblist;
 248 extern struct sysctl_oid sysctl__sysctl_debug;
 249 extern struct sysctl_oid sysctl__sysctl_name2oid;
 250 extern struct sysctl_oid sysctl__net_inet_icmp_stats;
 251 extern struct sysctl_oid sysctl__net_inet_igmp_stats;
 252 extern struct sysctl_oid sysctl__net_inet_ip_stats;
 253 extern struct sysctl_oid sysctl__net_inet_tcp_stats;
 254 extern struct sysctl_oid sysctl__net_inet_udp_stats;
 255 extern struct sysctl_oid sysctl__kern;
 256 extern struct sysctl_oid sysctl__hw;
 257 extern struct sysctl_oid sysctl__net;
 258 extern struct sysctl_oid sysctl__debug;
 259 extern struct sysctl_oid sysctl__vfs;
 260 extern struct sysctl_oid sysctl__sysctl;
 261
 262 #if INET6
 263 extern struct sysctl_oid sysctl__net_inet_tcp_v6mssdflt;
 264 extern struct sysctl_oid sysctl__net_inet6;
 265 extern struct sysctl_oid sysctl__net_inet6_ip6;
 266 extern struct sysctl_oid sysctl__net_inet6_ip6_stats;
 267 extern struct sysctl_oid sysctl__net_inet6_icmp6;
 268 extern struct sysctl_oid sysctl__net_inet6_ip6_forwarding;
 269 extern struct sysctl_oid sysctl__net_inet6_ip6_redirect;
 270 extern struct sysctl_oid sysctl__net_inet6_ip6_hlim;
 271 extern struct sysctl_oid sysctl__net_inet6_ip6_maxfragpackets;
 272 extern struct sysctl_oid sysctl__net_inet6_ip6_accept_rtadv;
 273 extern struct sysctl_oid sysctl__net_inet6_ip6_keepfaith;
 274 extern struct sysctl_oid sysctl__net_inet6_ip6_log_interval;
 275 extern struct sysctl_oid sysctl__net_inet6_ip6_hdrnestlimit;
 276 extern struct sysctl_oid sysctl__net_inet6_ip6_dad_count;
 277 extern struct sysctl_oid sysctl__net_inet6_ip6_auto_flowlabel;
 278 extern struct sysctl_oid sysctl__net_inet6_ip6_defmcasthlim;
 279 extern struct sysctl_oid sysctl__net_inet6_ip6_gifhlim;
 280 extern struct sysctl_oid sysctl__net_inet6_ip6_kame_version;
 281 extern struct sysctl_oid sysctl__net_inet6_ip6_use_deprecated;
 282 extern struct sysctl_oid sysctl__net_inet6_ip6_rr_prune;
 283 extern struct sysctl_oid sysctl__net_inet6_ip6_use_tempaddr;
 284 extern struct sysctl_oid sysctl__net_inet6_ip6_v6only;
 285 extern struct sysctl_oid sysctl__net_inet6_ip6_auto_linklocal;
 286 extern struct sysctl_oid sysctl__net_inet6_ip6_rip6stats;
 287 extern struct sysctl_oid sysctl__net_inet6_ip6_rtexpire;
 288 extern struct sysctl_oid sysctl__net_inet6_ip6_rtminexpire;
 289 extern struct sysctl_oid sysctl__net_inet6_ip6_rtmaxcache;
 290 extern struct sysctl_oid sysctl__net_inet6_ip6_temppltime;
 291 extern struct sysctl_oid sysctl__net_inet6_ip6_tempvltime;
 292 extern struct sysctl_oid sysctl__net_inet6_ip6_auto_on;
 293 #if IPV6FIREWALL
 294 extern struct sysctl_oid sysctl__net_inet6_ip6_fw;
 295 extern struct sysctl_oid sysctl__net_inet6_ip6_fw_debug;
 296 extern struct sysctl_oid sysctl__net_inet6_ip6_fw_verbose;
 297 extern struct sysctl_oid sysctl__net_inet6_ip6_fw_verbose_limit;
 298 #endif
 299 extern struct sysctl_oid sysctl__net_inet6_icmp6_rediraccept;
 300 extern struct sysctl_oid sysctl__net_inet6_icmp6_redirtimeout;
 301 extern struct sysctl_oid sysctl__net_inet6_icmp6_stats;
 302 extern struct sysctl_oid sysctl__net_inet6_icmp6_nodeinfo;
 303 extern struct sysctl_oid sysctl__net_inet6_icmp6_errppslimit;
 304 extern struct sysctl_oid sysctl__net_inet6_icmp6_nd6_maxnudhint;
 305 extern struct sysctl_oid sysctl__net_inet6_icmp6_nd6_debug;
 306 extern struct sysctl_oid sysctl__net_inet6_icmp6_nd6_prune;
 307 extern struct sysctl_oid sysctl__net_inet6_icmp6_nd6_delay;
 308 extern struct sysctl_oid sysctl__net_inet6_icmp6_nd6_umaxtries;
 309 extern struct sysctl_oid sysctl__net_inet6_icmp6_nd6_mmaxtries;
 310 extern struct sysctl_oid sysctl__net_inet6_icmp6_nd6_useloopback;
 311 extern struct sysctl_oid sysctl__net_inet6_icmp6_nodeinfo;
 312 #if IPSEC
 313 extern struct sysctl_oid sysctl__net_inet6_ipsec6;
 314 extern struct sysctl_oid sysctl__net_inet6_ipsec6_stats;
 315 extern struct sysctl_oid sysctl__net_inet6_ipsec6_def_policy;
 316 extern struct sysctl_oid sysctl__net_inet6_ipsec6_esp_trans_deflev;
 317 extern struct sysctl_oid sysctl__net_inet6_ipsec6_esp_net_deflev;
 318 extern struct sysctl_oid sysctl__net_inet6_ipsec6_ah_trans_deflev;
 319 extern struct sysctl_oid sysctl__net_inet6_ipsec6_ah_net_deflev;
 320 extern struct sysctl_oid sysctl__net_inet6_ipsec6_ecn;
 321 extern struct sysctl_oid sysctl__net_inet6_ipsec6_debug;
 322 extern struct sysctl_oid sysctl__net_inet6_ipsec6_esp_randpad;
 323 #endif
 324 #endif
 325 #if IPSEC
 326 extern struct sysctl_oid sysctl__net_inet_ipsec;
 327 extern struct sysctl_oid sysctl__net_inet_ipsec_bypass;
 328 extern struct sysctl_oid sysctl__net_inet_ipsec_def_policy;
 329 extern struct sysctl_oid sysctl__net_inet_ipsec_esp_randpad;
 330 extern struct sysctl_oid sysctl__net_inet_ipsec_esp_trans_deflev;
 331 extern struct sysctl_oid sysctl__net_inet_ipsec_esp_net_deflev;
 332 extern struct sysctl_oid sysctl__net_inet_ipsec_ah_trans_deflev;
 333 extern struct sysctl_oid sysctl__net_inet_ipsec_ah_net_deflev;
 334 extern struct sysctl_oid sysctl__net_inet_ipsec_ah_cleartos;
 335 extern struct sysctl_oid sysctl__net_inet_ipsec_ah_offsetmask;
 336 extern struct sysctl_oid sysctl__net_inet_ipsec_dfbit;
 337 extern struct sysctl_oid sysctl__net_inet_ipsec_ecn;
 338 extern struct sysctl_oid sysctl__net_inet_ipsec_debug;
 339 extern struct sysctl_oid sysctl__net_inet_ipsec_stats;
 340 extern struct sysctl_oid sysctl__net_key;
 341 extern struct sysctl_oid sysctl__net_key_debug;
 342 extern struct sysctl_oid sysctl__net_key_spi_trycnt;
 343 extern struct sysctl_oid sysctl__net_key_spi_minval;
 344 extern struct sysctl_oid sysctl__net_key_spi_maxval;
 345 extern struct sysctl_oid sysctl__net_key_int_random;
 346 extern struct sysctl_oid sysctl__net_key_larval_lifetime;
 347 extern struct sysctl_oid sysctl__net_key_blockacq_count;
 348 extern struct sysctl_oid sysctl__net_key_blockacq_lifetime;
 349 extern struct sysctl_oid sysctl__net_key_esp_keymin;
 350 extern struct sysctl_oid sysctl__net_key_ah_keymin;
 351 #endif
 352
 353
 354 struct sysctl_oid *newsysctl_list[] =
 355 {
 356     &sysctl__kern,
 357     &sysctl__hw,
 358     &sysctl__net,
 359     &sysctl__debug,
 360     &sysctl__vfs,
 361     &sysctl__sysctl,
 362     &sysctl__debug_bpf_bufsize,
 363     &sysctl__debug_bpf_maxbufsize
 364 #if TUN
 365     ,&sysctl__debug_if_tun_debug
 366 #endif
 367
 368 #if COMPAT_43
 369 #ifndef NeXT
 370     ,&sysctl__debug_ttydebug
 371 #endif
 372 #endif
 373
 374     ,&sysctl__kern_sysv_shmmax
 375     ,&sysctl__kern_sysv_shmmin
 376     ,&sysctl__kern_sysv_shmmni
 377     ,&sysctl__kern_sysv_shmseg
 378     ,&sysctl__kern_sysv_shmall
 379     ,&sysctl__kern_dummy
 380     ,&sysctl__kern_ipc_maxsockbuf
 381     ,&sysctl__kern_ipc_nmbclusters
 382     ,&sysctl__kern_ipc_sockbuf_waste_factor
 383     ,&sysctl__kern_ipc_somaxconn
 384     ,&sysctl__kern_ipc_sosendminchain
 385     ,&sysctl__kern_ipc_maxsockets
 386     ,&sysctl__net_inet_icmp_icmplim
 387     ,&sysctl__net_inet_icmp_maskrepl
 388     ,&sysctl__net_inet_icmp_bmcastecho
 389     ,&sysctl__net_inet_icmp_drop_redirect
 390     ,&sysctl__net_inet_icmp_log_redirect
 391     ,&sysctl__net_inet_ip_accept_sourceroute
 392 #if IPCTL_DEFMTU
 393     ,&sysctl__net_inet_ip_mtu
 394 #endif
 395     ,&sysctl__net_inet_ip_ttl
 396     ,&sysctl__net_inet_ip_fastforwarding
 397     ,&sysctl__net_inet_ip_forwarding
 398     ,&sysctl__net_inet_ip_intr_queue_drops
 399     ,&sysctl__net_inet_ip_intr_queue_maxlen
 400     ,&sysctl__net_inet_ip_rtexpire
 401     ,&sysctl__net_inet_ip_rtmaxcache
 402     ,&sysctl__net_inet_ip_rtminexpire
 403     ,&sysctl__net_inet_ip_redirect
 404     ,&sysctl__net_inet_ip_sourceroute
 405     ,&sysctl__net_inet_ip_subnets_are_local
 406     ,&sysctl__net_inet_ip_keepfaith
 407     ,&sysctl__net_inet_ip_maxfragpackets
 408     ,&sysctl__net_inet_ip_check_interface
 409     ,&sysctl__net_inet_ip_check_route_selfref
 410 #if NGIF > 0
 411     ,&sysctl__net_inet_ip_gifttl
 412 #endif
 413 #if DUMMYNET
 414     ,&sysctl__net_inet_ip_dummynet_calls
 415     ,&sysctl__net_inet_ip_dummynet_debug
 416     ,&sysctl__net_inet_ip_dummynet_idle
 417     ,&sysctl__net_inet_ip_dummynet
 418 #endif
 419
 420 #if IPFIREWALL && !IPFIREWALL_KEXT
 421     ,&sysctl__net_inet_ip_fw_debug
 422     ,&sysctl__net_inet_ip_fw_verbose
 423     ,&sysctl__net_inet_ip_fw_verbose_limit
 424     ,&sysctl__net_inet_ip_fw_one_pass
 425     ,&sysctl__net_inet_ip_fw
 426 #endif
 427     ,&sysctl__net_inet_ip_linklocal
 428     ,&sysctl__net_inet_ip_linklocal_stat
 429     ,&sysctl__net_inet_ip_linklocal_in
 430     ,&sysctl__net_inet_ip_linklocal_in_allowbadttl
 431     ,&sysctl__net_inet_raw_maxdgram
 432     ,&sysctl__net_inet_raw_recvspace
 433     ,&sysctl__net_inet_tcp_always_keepalive
 434     ,&sysctl__net_inet_tcp_delayed_ack
 435     ,&sysctl__net_inet_tcp_log_in_vain
 436     ,&sysctl__net_inet_tcp_pcbcount
 437     ,&sysctl__net_inet_tcp_rfc1323
 438     ,&sysctl__net_inet_tcp_rfc1644
 439     ,&sysctl__net_inet_tcp_keepidle
 440     ,&sysctl__net_inet_tcp_keepinit
 441     ,&sysctl__net_inet_tcp_keepintvl
 442     ,&sysctl__net_inet_tcp_mssdflt
 443     ,&sysctl__net_inet_tcp_recvspace
 444     ,&sysctl__net_inet_tcp_sendspace
 445     ,&sysctl__net_inet_tcp_blackhole
 446     ,&sysctl__net_inet_tcp_tcp_lq_overflow
 447     ,&sysctl__net_inet_tcp_path_mtu_discovery
 448     ,&sysctl__net_inet_tcp_slowstart_flightsize
 449     ,&sysctl__net_inet_tcp_local_slowstart_flightsize
 450     ,&sysctl__net_inet_tcp_newreno
 451     ,&sysctl__net_inet_tcp_tcbhashsize
 452     ,&sysctl__net_inet_tcp_do_tcpdrain
 453     ,&sysctl__net_inet_tcp_icmp_may_rst
 454     ,&sysctl__net_inet_tcp_strict_rfc1948
 455     ,&sysctl__net_inet_tcp_delacktime
 456     ,&sysctl__net_inet_tcp_isn_reseed_interval
 457     ,&sysctl__net_inet_tcp_msl
 458 #if TCP_DROP_SYNFIN
 459     ,&sysctl__net_inet_tcp_drop_synfin
 460 #endif
 461 #if TCPDEBUG
 462     ,&sysctl__net_inet_tcp_tcpconsdebug
 463 #endif
 464     ,&sysctl__net_inet_udp_log_in_vain
 465     ,&sysctl__net_inet_udp_checksum
 466     ,&sysctl__net_inet_udp_maxdgram
 467     ,&sysctl__net_inet_udp_recvspace
 468     ,&sysctl__net_inet_udp_blackhole
 469
 470 #if NETAT
 471     ,&sysctl__net_appletalk_debug
 472     ,&sysctl__net_appletalk_routermix
 473     ,&sysctl__net_appletalk_ddpstats
 474 #endif /* NETAT */
 475
 476 #if BRIDGE
 477     ,&sysctl__net_link_ether_bdgfwc
 478     ,&sysctl__net_link_ether_bdgfwt
 479     ,&sysctl__net_link_ether_bdginc
 480     ,&sysctl__net_link_ether_bdgint
 481     ,&sysctl__net_link_ether_bridge_ipfw
 482     ,&sysctl__net_link_ethe_bdgstats
 483     ,&sysctl__net_link_ether_bridge
 484 #endif
 485
 486     ,&sysctl__net_link_ether_inet_host_down_time
 487     ,&sysctl__net_link_ether_inet_max_age
 488     ,&sysctl__net_link_ether_inet_maxtries
 489     ,&sysctl__net_link_ether_inet_proxyall
 490     ,&sysctl__net_link_ether_inet_prune_intvl
 491     ,&sysctl__net_link_ether_inet_useloopback
 492     ,&sysctl__net_link_ether_inet_log_arp_wrong_iface
 493     ,&sysctl__net_link_ether_inet_apple_hwcksum_tx
 494     ,&sysctl__net_link_ether_inet_apple_hwcksum_rx
 495 #if NETMIBS
 496     ,&sysctl__net_link_generic_system_ifcount
 497     ,&sysctl__net_link_generic
 498     ,&sysctl__net_link_generic_ifdata
 499     ,&sysctl__net_link_generic_system
 500 #endif
 501
 502 #if VLAN
 503     ,&sysctl__net_link_vlan_link_proto
 504     ,&sysctl__net_link_vlan
 505     ,&sysctl__net_link_vlan_link
 506 #endif
 507
 508     ,&sysctl__net_local_inflight
 509     ,&sysctl__net_local_dgram_maxdgram
 510     ,&sysctl__net_local_dgram_recvspace
 511     ,&sysctl__net_local_stream_recvspace
 512     ,&sysctl__net_local_stream_sendspace
 513 #if 0
 514     ,&sysctl__vfs_nfs_nfs_privport
 515     ,&sysctl__vfs_nfs_async
 516     ,&sysctl__vfs_nfs_debug
 517     ,&sysctl__vfs_nfs_defect
 518     ,&sysctl__vfs_nfs_diskless_valid
 519     ,&sysctl__vfs_nfs_gatherdelay
 520     ,&sysctl__vfs_nfs_gatherdelay_v3
 521     ,&sysctl__vfs_nfs
 522     ,&sysctl__vfs_nfs_diskless_rootaddr
 523     ,&sysctl__vfs_nfs_diskless_swapaddr
 524     ,&sysctl__vfs_nfs_diskless_rootpath
 525     ,&sysctl__vfs_nfs_diskless_swappath
 526     ,&sysctl__vfs_nfs_nfsstats
 527 #endif
 528     ,&sysctl__kern_ipc
 529     ,&sysctl__kern_sysv
 530     ,&sysctl__net_inet
 531 #if NETAT
 532     ,&sysctl__net_appletalk
 533 #endif /* NETAT */
 534     ,&sysctl__net_link
 535     ,&sysctl__net_local
 536     ,&sysctl__net_routetable
 537 #if IPDIVERT
 538     ,&sysctl__net_inet_div
 539 #endif
 540     ,&sysctl__net_inet_icmp
 541     ,&sysctl__net_inet_igmp
 542     ,&sysctl__net_inet_ip
 543     ,&sysctl__net_inet_raw
 544     ,&sysctl__net_inet_tcp
 545     ,&sysctl__net_inet_udp
 546     ,&sysctl__net_inet_ip_portrange
 547     ,&sysctl__net_link_ether
 548     ,&sysctl__net_link_ether_inet
 549     ,&sysctl__net_local_dgram
 550     ,&sysctl__net_local_stream
 551     ,&sysctl__sysctl_name
 552     ,&sysctl__sysctl_next
 553     ,&sysctl__sysctl_oidfmt
 554     ,&sysctl__net_inet_ip_portrange_first
 555     ,&sysctl__net_inet_ip_portrange_hifirst
 556     ,&sysctl__net_inet_ip_portrange_hilast
 557     ,&sysctl__net_inet_ip_portrange_last
 558     ,&sysctl__net_inet_ip_portrange_lowfirst
 559     ,&sysctl__net_inet_ip_portrange_lowlast
 560     ,&sysctl__net_inet_raw_pcblist
 561     ,&sysctl__net_inet_tcp_pcblist
 562     ,&sysctl__net_inet_udp_pcblist
 563     ,&sysctl__net_local_dgram_pcblist
 564     ,&sysctl__net_local_stream_pcblist
 565     ,&sysctl__sysctl_debug
 566     ,&sysctl__sysctl_name2oid
 567     ,&sysctl__net_inet_icmp_stats
 568     ,&sysctl__net_inet_igmp_stats
 569     ,&sysctl__net_inet_ip_stats
 570     ,&sysctl__net_inet_tcp_stats
 571     ,&sysctl__net_inet_udp_stats
 572 #if INET6
 573     ,&sysctl__net_inet6
 574     ,&sysctl__net_inet6_ip6
 575     ,&sysctl__net_inet6_icmp6
 576     ,&sysctl__net_inet6_ip6_stats
 577     ,&sysctl__net_inet6_ip6_forwarding
 578     ,&sysctl__net_inet6_ip6_redirect
 579     ,&sysctl__net_inet6_ip6_hlim
 580     ,&sysctl__net_inet6_ip6_maxfragpackets
 581     ,&sysctl__net_inet6_ip6_accept_rtadv
 582     ,&sysctl__net_inet6_ip6_keepfaith
 583     ,&sysctl__net_inet6_ip6_log_interval
 584     ,&sysctl__net_inet6_ip6_hdrnestlimit
 585     ,&sysctl__net_inet6_ip6_dad_count
 586     ,&sysctl__net_inet6_ip6_auto_flowlabel
 587     ,&sysctl__net_inet6_ip6_defmcasthlim
 588     ,&sysctl__net_inet6_ip6_gifhlim
 589     ,&sysctl__net_inet6_ip6_kame_version
 590     ,&sysctl__net_inet6_ip6_use_deprecated
 591     ,&sysctl__net_inet6_ip6_rr_prune
 592     ,&sysctl__net_inet6_ip6_use_tempaddr
 593     ,&sysctl__net_inet6_ip6_v6only
 594     ,&sysctl__net_inet6_ip6_auto_linklocal
 595     ,&sysctl__net_inet6_ip6_rip6stats
 596     ,&sysctl__net_inet6_ip6_rtexpire
 597     ,&sysctl__net_inet6_ip6_rtminexpire
 598     ,&sysctl__net_inet6_ip6_rtmaxcache
 599     ,&sysctl__net_inet6_ip6_temppltime
 600     ,&sysctl__net_inet6_ip6_tempvltime
 601     ,&sysctl__net_inet6_ip6_auto_on
 602    ,&sysctl__net_inet6_icmp6_rediraccept
 603    ,&sysctl__net_inet6_icmp6_redirtimeout
 604    ,&sysctl__net_inet6_icmp6_nd6_prune
 605    ,&sysctl__net_inet6_icmp6_nd6_delay
 606    ,&sysctl__net_inet6_icmp6_nd6_umaxtries
 607    ,&sysctl__net_inet6_icmp6_nd6_mmaxtries
 608    ,&sysctl__net_inet6_icmp6_nd6_useloopback
 609    ,&sysctl__net_inet6_icmp6_nodeinfo
 610    ,&sysctl__net_inet6_icmp6_stats
 611    ,&sysctl__net_inet6_icmp6_errppslimit
 612    ,&sysctl__net_inet6_icmp6_nd6_maxnudhint
 613    ,&sysctl__net_inet6_icmp6_nd6_debug
 614     ,&sysctl__net_inet_tcp_v6mssdflt
 615 #if IPV6FIREWALL
 616    ,&sysctl__net_inet6_ip6_fw
 617    ,&sysctl__net_inet6_ip6_fw_debug
 618    ,&sysctl__net_inet6_ip6_fw_verbose
 619    ,&sysctl__net_inet6_ip6_fw_verbose_limit
 620 #endif
 621 #if IPSEC
 622    ,&sysctl__net_inet6_ipsec6
 623    ,&sysctl__net_inet6_ipsec6_stats
 624    ,&sysctl__net_inet6_ipsec6_def_policy
 625    ,&sysctl__net_inet6_ipsec6_esp_trans_deflev
 626    ,&sysctl__net_inet6_ipsec6_esp_net_deflev
 627    ,&sysctl__net_inet6_ipsec6_ah_trans_deflev
 628    ,&sysctl__net_inet6_ipsec6_ah_net_deflev
 629    ,&sysctl__net_inet6_ipsec6_ecn
 630    ,&sysctl__net_inet6_ipsec6_debug
 631    ,&sysctl__net_inet6_ipsec6_esp_randpad
 632 #endif
 633 #endif
 634 #if IPSEC
 635    ,&sysctl__net_key
 636    ,&sysctl__net_key_debug
 637    ,&sysctl__net_key_spi_trycnt
 638    ,&sysctl__net_key_spi_minval
 639    ,&sysctl__net_key_spi_maxval
 640    ,&sysctl__net_key_int_random
 641    ,&sysctl__net_key_larval_lifetime
 642    ,&sysctl__net_key_blockacq_count
 643    ,&sysctl__net_key_blockacq_lifetime
 644    ,&sysctl__net_key_esp_keymin
 645    ,&sysctl__net_key_ah_keymin
 646    ,&sysctl__net_inet_ipsec
 647    ,&sysctl__net_inet_ipsec_stats
 648    ,&sysctl__net_inet_ipsec_def_policy
 649    ,&sysctl__net_inet_ipsec_esp_trans_deflev
 650    ,&sysctl__net_inet_ipsec_esp_net_deflev
 651    ,&sysctl__net_inet_ipsec_ah_trans_deflev
 652    ,&sysctl__net_inet_ipsec_ah_net_deflev
 653    ,&sysctl__net_inet_ipsec_ah_cleartos
 654    ,&sysctl__net_inet_ipsec_ah_offsetmask
 655    ,&sysctl__net_inet_ipsec_dfbit
 656    ,&sysctl__net_inet_ipsec_ecn
 657    ,&sysctl__net_inet_ipsec_debug
 658    ,&sysctl__net_inet_ipsec_esp_randpad
 659    ,&sysctl__net_inet_ipsec_bypass
 660 #endif
 661     ,(struct sysctl_oid *) 0
 662 };
 663