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_slowlink_wsize;
 119 extern struct sysctl_oid sysctl__net_inet_tcp_blackhole;
 120 extern struct sysctl_oid sysctl__net_inet_tcp_tcp_lq_overflow;
 121 extern struct sysctl_oid sysctl__net_inet_tcp_path_mtu_discovery;
 122 extern struct sysctl_oid sysctl__net_inet_tcp_slowstart_flightsize;
 123 extern struct sysctl_oid sysctl__net_inet_tcp_local_slowstart_flightsize;
 124 extern struct sysctl_oid sysctl__net_inet_tcp_newreno;
 125 extern struct sysctl_oid sysctl__net_inet_tcp_tcbhashsize;
 126 extern struct sysctl_oid sysctl__net_inet_tcp_do_tcpdrain;
 127 extern struct sysctl_oid sysctl__net_inet_tcp_icmp_may_rst;
 128 extern struct sysctl_oid sysctl__net_inet_tcp_strict_rfc1948;
 129 extern struct sysctl_oid sysctl__net_inet_tcp_delacktime;
 130 extern struct sysctl_oid sysctl__net_inet_tcp_isn_reseed_interval;
 131 extern struct sysctl_oid sysctl__net_inet_tcp_msl;
 132 #if TCP_DROP_SYNFIN
 133 extern struct sysctl_oid sysctl__net_inet_tcp_drop_synfin;
 134 #endif
 135 #if TCPDEBUG
 136 extern struct sysctl_oid sysctl__net_inet_tcp_tcpconsdebug;
 137 #endif
 138 extern struct sysctl_oid sysctl__net_inet_udp_log_in_vain;
 139 extern struct sysctl_oid sysctl__net_inet_udp_checksum;
 140 extern struct sysctl_oid sysctl__net_inet_udp_maxdgram;
 141 extern struct sysctl_oid sysctl__net_inet_udp_recvspace;
 142 extern struct sysctl_oid sysctl__net_inet_udp_blackhole;
 143
 144 #if NETAT
 145 extern struct sysctl_oid sysctl__net_appletalk_debug;
 146 extern struct sysctl_oid sysctl__net_appletalk_routermix;
 147 extern struct sysctl_oid sysctl__net_appletalk_ddpstats;
 148 #endif /* NETAT */
 149
 150 #if BRIDGE
 151 extern struct sysctl_oid sysctl__net_link_ether_bdgfwc;
 152 extern struct sysctl_oid sysctl__net_link_ether_bdgfwt;
 153 extern struct sysctl_oid sysctl__net_link_ether_bdginc;
 154 extern struct sysctl_oid sysctl__net_link_ether_bdgint;
 155 extern struct sysctl_oid sysctl__net_link_ether_bridge_ipfw;
 156 extern struct sysctl_oid sysctl__net_link_ethe_bdgstats;
 157 #endif
 158
 159 extern struct sysctl_oid sysctl__net_link_ether_inet_host_down_time;
 160 extern struct sysctl_oid sysctl__net_link_ether_inet_max_age;
 161 extern struct sysctl_oid sysctl__net_link_ether_inet_maxtries;
 162 extern struct sysctl_oid sysctl__net_link_ether_inet_proxyall;
 163 extern struct sysctl_oid sysctl__net_link_ether_inet_prune_intvl;
 164 extern struct sysctl_oid sysctl__net_link_ether_inet_useloopback;
 165 extern struct sysctl_oid sysctl__net_link_ether_inet_log_arp_wrong_iface;
 166 extern struct sysctl_oid sysctl__net_link_ether_inet_apple_hwcksum_tx;
 167 extern struct sysctl_oid sysctl__net_link_ether_inet_apple_hwcksum_rx;
 168
 169 #if NETMIBS
 170 extern struct sysctl_oid sysctl__net_link_generic_system_ifcount;
 171 extern struct sysctl_oid sysctl__net_link_generic;
 172 extern struct sysctl_oid sysctl__net_link_generic_ifdata;
 173 extern struct sysctl_oid sysctl__net_link_generic_system;
 174 #endif
 175
 176 #if VLAN
 177 extern struct sysctl_oid sysctl__net_link_vlan_link_proto;
 178 extern struct sysctl_oid sysctl__net_link_vlan;
 179 extern struct sysctl_oid sysctl__net_link_vlan_link;
 180 #endif
 181
 182 extern struct sysctl_oid sysctl__net_local_inflight;
 183 extern struct sysctl_oid sysctl__net_local_dgram_maxdgram;
 184 extern struct sysctl_oid sysctl__net_local_dgram_recvspace;
 185 extern struct sysctl_oid sysctl__net_local_stream_recvspace;
 186 extern struct sysctl_oid sysctl__net_local_stream_sendspace;
 187
 188 #if 0
 189 extern struct sysctl_oid sysctl__vfs_nfs_nfs_privport;
 190 extern struct sysctl_oid sysctl__vfs_nfs_async;
 191 extern struct sysctl_oid sysctl__vfs_nfs_debug;
 192 extern struct sysctl_oid sysctl__vfs_nfs_defect;
 193 extern struct sysctl_oid sysctl__vfs_nfs_diskless_valid;
 194 extern struct sysctl_oid sysctl__vfs_nfs_gatherdelay;
 195 extern struct sysctl_oid sysctl__vfs_nfs_gatherdelay_v3;
 196 extern struct sysctl_oid sysctl__vfs_nfs;
 197 extern struct sysctl_oid sysctl__vfs_nfs_diskless_rootaddr;
 198 extern struct sysctl_oid sysctl__vfs_nfs_diskless_swapaddr;
 199 extern struct sysctl_oid sysctl__vfs_nfs_diskless_rootpath;
 200 extern struct sysctl_oid sysctl__vfs_nfs_diskless_swappath;
 201 extern struct sysctl_oid sysctl__vfs_nfs_nfsstats;
 202 #endif
 203
 204 extern struct sysctl_oid sysctl__kern_ipc;
 205 extern struct sysctl_oid sysctl__kern_sysv;
 206
 207 extern struct sysctl_oid sysctl__net_inet;
 208
 209 #if NETAT
 210 extern struct sysctl_oid sysctl__net_appletalk;
 211 #endif /* NETAT */
 212
 213 extern struct sysctl_oid sysctl__net_link;
 214 extern struct sysctl_oid sysctl__net_local;
 215 extern struct sysctl_oid sysctl__net_routetable;
 216
 217 #if IPDIVERT
 218 extern struct sysctl_oid sysctl__net_inet_div;
 219 #endif
 220
 221 extern struct sysctl_oid sysctl__net_inet_icmp;
 222 extern struct sysctl_oid sysctl__net_inet_igmp;
 223 extern struct sysctl_oid sysctl__net_inet_ip;
 224 extern struct sysctl_oid sysctl__net_inet_raw;
 225 extern struct sysctl_oid sysctl__net_inet_tcp;
 226 extern struct sysctl_oid sysctl__net_inet_udp;
 227 extern struct sysctl_oid sysctl__net_inet_ip_portrange;
 228
 229 extern struct sysctl_oid sysctl__net_link_ether;
 230 extern struct sysctl_oid sysctl__net_link_ether_inet;
 231
 232 extern struct sysctl_oid sysctl__net_local_dgram;
 233 extern struct sysctl_oid sysctl__net_local_stream;
 234 extern struct sysctl_oid sysctl__sysctl_name;
 235 extern struct sysctl_oid sysctl__sysctl_next;
 236 extern struct sysctl_oid sysctl__sysctl_oidfmt;
 237 extern struct sysctl_oid sysctl__net_inet_ip_portrange_first;
 238 extern struct sysctl_oid sysctl__net_inet_ip_portrange_hifirst;
 239 extern struct sysctl_oid sysctl__net_inet_ip_portrange_hilast;
 240 extern struct sysctl_oid sysctl__net_inet_ip_portrange_last;
 241 extern struct sysctl_oid sysctl__net_inet_ip_portrange_lowfirst;
 242 extern struct sysctl_oid sysctl__net_inet_ip_portrange_lowlast;
 243 extern struct sysctl_oid sysctl__net_inet_raw_pcblist;
 244 extern struct sysctl_oid sysctl__net_inet_tcp_pcblist;
 245 extern struct sysctl_oid sysctl__net_inet_udp_pcblist;
 246 extern struct sysctl_oid sysctl__net_link_ether_bridge;
 247 extern struct sysctl_oid sysctl__net_local_dgram_pcblist;
 248 extern struct sysctl_oid sysctl__net_local_stream_pcblist;
 249 extern struct sysctl_oid sysctl__sysctl_debug;
 250 extern struct sysctl_oid sysctl__sysctl_name2oid;
 251 extern struct sysctl_oid sysctl__net_inet_icmp_stats;
 252 extern struct sysctl_oid sysctl__net_inet_igmp_stats;
 253 extern struct sysctl_oid sysctl__net_inet_ip_stats;
 254 extern struct sysctl_oid sysctl__net_inet_tcp_stats;
 255 extern struct sysctl_oid sysctl__net_inet_udp_stats;
 256 extern struct sysctl_oid sysctl__kern;
 257 extern struct sysctl_oid sysctl__hw;
 258 extern struct sysctl_oid sysctl__net;
 259 extern struct sysctl_oid sysctl__debug;
 260 extern struct sysctl_oid sysctl__vfs;
 261 extern struct sysctl_oid sysctl__sysctl;
 262
 263 #if INET6
 264 extern struct sysctl_oid sysctl__net_inet_tcp_v6mssdflt;
 265 extern struct sysctl_oid sysctl__net_inet6;
 266 extern struct sysctl_oid sysctl__net_inet6_ip6;
 267 extern struct sysctl_oid sysctl__net_inet6_ip6_stats;
 268 extern struct sysctl_oid sysctl__net_inet6_icmp6;
 269 extern struct sysctl_oid sysctl__net_inet6_ip6_forwarding;
 270 extern struct sysctl_oid sysctl__net_inet6_ip6_redirect;
 271 extern struct sysctl_oid sysctl__net_inet6_ip6_hlim;
 272 extern struct sysctl_oid sysctl__net_inet6_ip6_maxfragpackets;
 273 extern struct sysctl_oid sysctl__net_inet6_ip6_accept_rtadv;
 274 extern struct sysctl_oid sysctl__net_inet6_ip6_keepfaith;
 275 extern struct sysctl_oid sysctl__net_inet6_ip6_log_interval;
 276 extern struct sysctl_oid sysctl__net_inet6_ip6_hdrnestlimit;
 277 extern struct sysctl_oid sysctl__net_inet6_ip6_dad_count;
 278 extern struct sysctl_oid sysctl__net_inet6_ip6_auto_flowlabel;
 279 extern struct sysctl_oid sysctl__net_inet6_ip6_defmcasthlim;
 280 extern struct sysctl_oid sysctl__net_inet6_ip6_gifhlim;
 281 extern struct sysctl_oid sysctl__net_inet6_ip6_kame_version;
 282 extern struct sysctl_oid sysctl__net_inet6_ip6_use_deprecated;
 283 extern struct sysctl_oid sysctl__net_inet6_ip6_rr_prune;
 284 extern struct sysctl_oid sysctl__net_inet6_ip6_use_tempaddr;
 285 extern struct sysctl_oid sysctl__net_inet6_ip6_v6only;
 286 extern struct sysctl_oid sysctl__net_inet6_ip6_auto_linklocal;
 287 extern struct sysctl_oid sysctl__net_inet6_ip6_rip6stats;
 288 extern struct sysctl_oid sysctl__net_inet6_ip6_rtexpire;
 289 extern struct sysctl_oid sysctl__net_inet6_ip6_rtminexpire;
 290 extern struct sysctl_oid sysctl__net_inet6_ip6_rtmaxcache;
 291 extern struct sysctl_oid sysctl__net_inet6_ip6_temppltime;
 292 extern struct sysctl_oid sysctl__net_inet6_ip6_tempvltime;
 293 extern struct sysctl_oid sysctl__net_inet6_ip6_auto_on;
 294 #if IPV6FIREWALL
 295 extern struct sysctl_oid sysctl__net_inet6_ip6_fw;
 296 extern struct sysctl_oid sysctl__net_inet6_ip6_fw_debug;
 297 extern struct sysctl_oid sysctl__net_inet6_ip6_fw_verbose;
 298 extern struct sysctl_oid sysctl__net_inet6_ip6_fw_verbose_limit;
 299 #endif
 300 extern struct sysctl_oid sysctl__net_inet6_icmp6_rediraccept;
 301 extern struct sysctl_oid sysctl__net_inet6_icmp6_redirtimeout;
 302 extern struct sysctl_oid sysctl__net_inet6_icmp6_stats;
 303 extern struct sysctl_oid sysctl__net_inet6_icmp6_nodeinfo;
 304 extern struct sysctl_oid sysctl__net_inet6_icmp6_errppslimit;
 305 extern struct sysctl_oid sysctl__net_inet6_icmp6_nd6_maxnudhint;
 306 extern struct sysctl_oid sysctl__net_inet6_icmp6_nd6_debug;
 307 extern struct sysctl_oid sysctl__net_inet6_icmp6_nd6_prune;
 308 extern struct sysctl_oid sysctl__net_inet6_icmp6_nd6_delay;
 309 extern struct sysctl_oid sysctl__net_inet6_icmp6_nd6_umaxtries;
 310 extern struct sysctl_oid sysctl__net_inet6_icmp6_nd6_mmaxtries;
 311 extern struct sysctl_oid sysctl__net_inet6_icmp6_nd6_useloopback;
 312 extern struct sysctl_oid sysctl__net_inet6_icmp6_nodeinfo;
 313 #if IPSEC
 314 extern struct sysctl_oid sysctl__net_inet6_ipsec6;
 315 extern struct sysctl_oid sysctl__net_inet6_ipsec6_stats;
 316 extern struct sysctl_oid sysctl__net_inet6_ipsec6_def_policy;
 317 extern struct sysctl_oid sysctl__net_inet6_ipsec6_esp_trans_deflev;
 318 extern struct sysctl_oid sysctl__net_inet6_ipsec6_esp_net_deflev;
 319 extern struct sysctl_oid sysctl__net_inet6_ipsec6_ah_trans_deflev;
 320 extern struct sysctl_oid sysctl__net_inet6_ipsec6_ah_net_deflev;
 321 extern struct sysctl_oid sysctl__net_inet6_ipsec6_ecn;
 322 extern struct sysctl_oid sysctl__net_inet6_ipsec6_debug;
 323 extern struct sysctl_oid sysctl__net_inet6_ipsec6_esp_randpad;
 324 #endif
 325 #endif
 326 #if IPSEC
 327 extern struct sysctl_oid sysctl__net_inet_ipsec;
 328 extern struct sysctl_oid sysctl__net_inet_ipsec_bypass;
 329 extern struct sysctl_oid sysctl__net_inet_ipsec_def_policy;
 330 extern struct sysctl_oid sysctl__net_inet_ipsec_esp_randpad;
 331 extern struct sysctl_oid sysctl__net_inet_ipsec_esp_trans_deflev;
 332 extern struct sysctl_oid sysctl__net_inet_ipsec_esp_net_deflev;
 333 extern struct sysctl_oid sysctl__net_inet_ipsec_ah_trans_deflev;
 334 extern struct sysctl_oid sysctl__net_inet_ipsec_ah_net_deflev;
 335 extern struct sysctl_oid sysctl__net_inet_ipsec_ah_cleartos;
 336 extern struct sysctl_oid sysctl__net_inet_ipsec_ah_offsetmask;
 337 extern struct sysctl_oid sysctl__net_inet_ipsec_dfbit;
 338 extern struct sysctl_oid sysctl__net_inet_ipsec_ecn;
 339 extern struct sysctl_oid sysctl__net_inet_ipsec_debug;
 340 extern struct sysctl_oid sysctl__net_inet_ipsec_stats;
 341 extern struct sysctl_oid sysctl__net_key;
 342 extern struct sysctl_oid sysctl__net_key_debug;
 343 extern struct sysctl_oid sysctl__net_key_spi_trycnt;
 344 extern struct sysctl_oid sysctl__net_key_spi_minval;
 345 extern struct sysctl_oid sysctl__net_key_spi_maxval;
 346 extern struct sysctl_oid sysctl__net_key_int_random;
 347 extern struct sysctl_oid sysctl__net_key_larval_lifetime;
 348 extern struct sysctl_oid sysctl__net_key_blockacq_count;
 349 extern struct sysctl_oid sysctl__net_key_blockacq_lifetime;
 350 extern struct sysctl_oid sysctl__net_key_esp_keymin;
 351 extern struct sysctl_oid sysctl__net_key_ah_keymin;
 352 #endif
 353
 354
 355 struct sysctl_oid *newsysctl_list[] =
 356 {
 357     &sysctl__kern,
 358     &sysctl__hw,
 359     &sysctl__net,
 360     &sysctl__debug,
 361     &sysctl__vfs,
 362     &sysctl__sysctl,
 363     &sysctl__debug_bpf_bufsize,
 364     &sysctl__debug_bpf_maxbufsize
 365 #if TUN
 366     ,&sysctl__debug_if_tun_debug
 367 #endif
 368
 369 #if COMPAT_43
 370 #ifndef NeXT
 371     ,&sysctl__debug_ttydebug
 372 #endif
 373 #endif
 374
 375     ,&sysctl__kern_sysv_shmmax
 376     ,&sysctl__kern_sysv_shmmin
 377     ,&sysctl__kern_sysv_shmmni
 378     ,&sysctl__kern_sysv_shmseg
 379     ,&sysctl__kern_sysv_shmall
 380     ,&sysctl__kern_dummy
 381     ,&sysctl__kern_ipc_maxsockbuf
 382     ,&sysctl__kern_ipc_nmbclusters
 383     ,&sysctl__kern_ipc_sockbuf_waste_factor
 384     ,&sysctl__kern_ipc_somaxconn
 385     ,&sysctl__kern_ipc_sosendminchain
 386     ,&sysctl__kern_ipc_maxsockets
 387     ,&sysctl__net_inet_icmp_icmplim
 388     ,&sysctl__net_inet_icmp_maskrepl
 389     ,&sysctl__net_inet_icmp_bmcastecho
 390     ,&sysctl__net_inet_icmp_drop_redirect
 391     ,&sysctl__net_inet_icmp_log_redirect
 392     ,&sysctl__net_inet_ip_accept_sourceroute
 393 #if IPCTL_DEFMTU
 394     ,&sysctl__net_inet_ip_mtu
 395 #endif
 396     ,&sysctl__net_inet_ip_ttl
 397     ,&sysctl__net_inet_ip_fastforwarding
 398     ,&sysctl__net_inet_ip_forwarding
 399     ,&sysctl__net_inet_ip_intr_queue_drops
 400     ,&sysctl__net_inet_ip_intr_queue_maxlen
 401     ,&sysctl__net_inet_ip_rtexpire
 402     ,&sysctl__net_inet_ip_rtmaxcache
 403     ,&sysctl__net_inet_ip_rtminexpire
 404     ,&sysctl__net_inet_ip_redirect
 405     ,&sysctl__net_inet_ip_sourceroute
 406     ,&sysctl__net_inet_ip_subnets_are_local
 407     ,&sysctl__net_inet_ip_keepfaith
 408     ,&sysctl__net_inet_ip_maxfragpackets
 409     ,&sysctl__net_inet_ip_check_interface
 410     ,&sysctl__net_inet_ip_check_route_selfref
 411 #if NGIF > 0
 412     ,&sysctl__net_inet_ip_gifttl
 413 #endif
 414 #if DUMMYNET
 415     ,&sysctl__net_inet_ip_dummynet_calls
 416     ,&sysctl__net_inet_ip_dummynet_debug
 417     ,&sysctl__net_inet_ip_dummynet_idle
 418     ,&sysctl__net_inet_ip_dummynet
 419 #endif
 420
 421 #if IPFIREWALL && !IPFIREWALL_KEXT
 422     ,&sysctl__net_inet_ip_fw_debug
 423     ,&sysctl__net_inet_ip_fw_verbose
 424     ,&sysctl__net_inet_ip_fw_verbose_limit
 425     ,&sysctl__net_inet_ip_fw_one_pass
 426     ,&sysctl__net_inet_ip_fw
 427 #endif
 428     ,&sysctl__net_inet_ip_linklocal
 429     ,&sysctl__net_inet_ip_linklocal_stat
 430     ,&sysctl__net_inet_ip_linklocal_in
 431     ,&sysctl__net_inet_ip_linklocal_in_allowbadttl
 432     ,&sysctl__net_inet_raw_maxdgram
 433     ,&sysctl__net_inet_raw_recvspace
 434     ,&sysctl__net_inet_tcp_always_keepalive
 435     ,&sysctl__net_inet_tcp_delayed_ack
 436     ,&sysctl__net_inet_tcp_log_in_vain
 437     ,&sysctl__net_inet_tcp_pcbcount
 438     ,&sysctl__net_inet_tcp_rfc1323
 439     ,&sysctl__net_inet_tcp_rfc1644
 440     ,&sysctl__net_inet_tcp_keepidle
 441     ,&sysctl__net_inet_tcp_keepinit
 442     ,&sysctl__net_inet_tcp_keepintvl
 443     ,&sysctl__net_inet_tcp_mssdflt
 444     ,&sysctl__net_inet_tcp_recvspace
 445     ,&sysctl__net_inet_tcp_sendspace
 446     ,&sysctl__net_inet_tcp_slowlink_wsize
 447     ,&sysctl__net_inet_tcp_blackhole
 448     ,&sysctl__net_inet_tcp_tcp_lq_overflow
 449     ,&sysctl__net_inet_tcp_path_mtu_discovery
 450     ,&sysctl__net_inet_tcp_slowstart_flightsize
 451     ,&sysctl__net_inet_tcp_local_slowstart_flightsize
 452     ,&sysctl__net_inet_tcp_newreno
 453     ,&sysctl__net_inet_tcp_tcbhashsize
 454     ,&sysctl__net_inet_tcp_do_tcpdrain
 455     ,&sysctl__net_inet_tcp_icmp_may_rst
 456     ,&sysctl__net_inet_tcp_strict_rfc1948
 457     ,&sysctl__net_inet_tcp_delacktime
 458     ,&sysctl__net_inet_tcp_isn_reseed_interval
 459     ,&sysctl__net_inet_tcp_msl
 460 #if TCP_DROP_SYNFIN
 461     ,&sysctl__net_inet_tcp_drop_synfin
 462 #endif
 463 #if TCPDEBUG
 464     ,&sysctl__net_inet_tcp_tcpconsdebug
 465 #endif
 466     ,&sysctl__net_inet_udp_log_in_vain
 467     ,&sysctl__net_inet_udp_checksum
 468     ,&sysctl__net_inet_udp_maxdgram
 469     ,&sysctl__net_inet_udp_recvspace
 470     ,&sysctl__net_inet_udp_blackhole
 471
 472 #if NETAT
 473     ,&sysctl__net_appletalk_debug
 474     ,&sysctl__net_appletalk_routermix
 475     ,&sysctl__net_appletalk_ddpstats
 476 #endif /* NETAT */
 477
 478 #if BRIDGE
 479     ,&sysctl__net_link_ether_bdgfwc
 480     ,&sysctl__net_link_ether_bdgfwt
 481     ,&sysctl__net_link_ether_bdginc
 482     ,&sysctl__net_link_ether_bdgint
 483     ,&sysctl__net_link_ether_bridge_ipfw
 484     ,&sysctl__net_link_ethe_bdgstats
 485     ,&sysctl__net_link_ether_bridge
 486 #endif
 487
 488     ,&sysctl__net_link_ether_inet_host_down_time
 489     ,&sysctl__net_link_ether_inet_max_age
 490     ,&sysctl__net_link_ether_inet_maxtries
 491     ,&sysctl__net_link_ether_inet_proxyall
 492     ,&sysctl__net_link_ether_inet_prune_intvl
 493     ,&sysctl__net_link_ether_inet_useloopback
 494     ,&sysctl__net_link_ether_inet_log_arp_wrong_iface
 495     ,&sysctl__net_link_ether_inet_apple_hwcksum_tx
 496     ,&sysctl__net_link_ether_inet_apple_hwcksum_rx
 497 #if NETMIBS
 498     ,&sysctl__net_link_generic_system_ifcount
 499     ,&sysctl__net_link_generic
 500     ,&sysctl__net_link_generic_ifdata
 501     ,&sysctl__net_link_generic_system
 502 #endif
 503
 504 #if VLAN
 505     ,&sysctl__net_link_vlan_link_proto
 506     ,&sysctl__net_link_vlan
 507     ,&sysctl__net_link_vlan_link
 508 #endif
 509
 510     ,&sysctl__net_local_inflight
 511     ,&sysctl__net_local_dgram_maxdgram
 512     ,&sysctl__net_local_dgram_recvspace
 513     ,&sysctl__net_local_stream_recvspace
 514     ,&sysctl__net_local_stream_sendspace
 515 #if 0
 516     ,&sysctl__vfs_nfs_nfs_privport
 517     ,&sysctl__vfs_nfs_async
 518     ,&sysctl__vfs_nfs_debug
 519     ,&sysctl__vfs_nfs_defect
 520     ,&sysctl__vfs_nfs_diskless_valid
 521     ,&sysctl__vfs_nfs_gatherdelay
 522     ,&sysctl__vfs_nfs_gatherdelay_v3
 523     ,&sysctl__vfs_nfs
 524     ,&sysctl__vfs_nfs_diskless_rootaddr
 525     ,&sysctl__vfs_nfs_diskless_swapaddr
 526     ,&sysctl__vfs_nfs_diskless_rootpath
 527     ,&sysctl__vfs_nfs_diskless_swappath
 528     ,&sysctl__vfs_nfs_nfsstats
 529 #endif
 530     ,&sysctl__kern_ipc
 531     ,&sysctl__kern_sysv
 532     ,&sysctl__net_inet
 533 #if NETAT
 534     ,&sysctl__net_appletalk
 535 #endif /* NETAT */
 536     ,&sysctl__net_link
 537     ,&sysctl__net_local
 538     ,&sysctl__net_routetable
 539 #if IPDIVERT
 540     ,&sysctl__net_inet_div
 541 #endif
 542     ,&sysctl__net_inet_icmp
 543     ,&sysctl__net_inet_igmp
 544     ,&sysctl__net_inet_ip
 545     ,&sysctl__net_inet_raw
 546     ,&sysctl__net_inet_tcp
 547     ,&sysctl__net_inet_udp
 548     ,&sysctl__net_inet_ip_portrange
 549     ,&sysctl__net_link_ether
 550     ,&sysctl__net_link_ether_inet
 551     ,&sysctl__net_local_dgram
 552     ,&sysctl__net_local_stream
 553     ,&sysctl__sysctl_name
 554     ,&sysctl__sysctl_next
 555     ,&sysctl__sysctl_oidfmt
 556     ,&sysctl__net_inet_ip_portrange_first
 557     ,&sysctl__net_inet_ip_portrange_hifirst
 558     ,&sysctl__net_inet_ip_portrange_hilast
 559     ,&sysctl__net_inet_ip_portrange_last
 560     ,&sysctl__net_inet_ip_portrange_lowfirst
 561     ,&sysctl__net_inet_ip_portrange_lowlast
 562     ,&sysctl__net_inet_raw_pcblist
 563     ,&sysctl__net_inet_tcp_pcblist
 564     ,&sysctl__net_inet_udp_pcblist
 565     ,&sysctl__net_local_dgram_pcblist
 566     ,&sysctl__net_local_stream_pcblist
 567     ,&sysctl__sysctl_debug
 568     ,&sysctl__sysctl_name2oid
 569     ,&sysctl__net_inet_icmp_stats
 570     ,&sysctl__net_inet_igmp_stats
 571     ,&sysctl__net_inet_ip_stats
 572     ,&sysctl__net_inet_tcp_stats
 573     ,&sysctl__net_inet_udp_stats
 574 #if INET6
 575     ,&sysctl__net_inet6
 576     ,&sysctl__net_inet6_ip6
 577     ,&sysctl__net_inet6_icmp6
 578     ,&sysctl__net_inet6_ip6_stats
 579     ,&sysctl__net_inet6_ip6_forwarding
 580     ,&sysctl__net_inet6_ip6_redirect
 581     ,&sysctl__net_inet6_ip6_hlim
 582     ,&sysctl__net_inet6_ip6_maxfragpackets
 583     ,&sysctl__net_inet6_ip6_accept_rtadv
 584     ,&sysctl__net_inet6_ip6_keepfaith
 585     ,&sysctl__net_inet6_ip6_log_interval
 586     ,&sysctl__net_inet6_ip6_hdrnestlimit
 587     ,&sysctl__net_inet6_ip6_dad_count
 588     ,&sysctl__net_inet6_ip6_auto_flowlabel
 589     ,&sysctl__net_inet6_ip6_defmcasthlim
 590     ,&sysctl__net_inet6_ip6_gifhlim
 591     ,&sysctl__net_inet6_ip6_kame_version
 592     ,&sysctl__net_inet6_ip6_use_deprecated
 593     ,&sysctl__net_inet6_ip6_rr_prune
 594     ,&sysctl__net_inet6_ip6_use_tempaddr
 595     ,&sysctl__net_inet6_ip6_v6only
 596     ,&sysctl__net_inet6_ip6_auto_linklocal
 597     ,&sysctl__net_inet6_ip6_rip6stats
 598     ,&sysctl__net_inet6_ip6_rtexpire
 599     ,&sysctl__net_inet6_ip6_rtminexpire
 600     ,&sysctl__net_inet6_ip6_rtmaxcache
 601     ,&sysctl__net_inet6_ip6_temppltime
 602     ,&sysctl__net_inet6_ip6_tempvltime
 603     ,&sysctl__net_inet6_ip6_auto_on
 604    ,&sysctl__net_inet6_icmp6_rediraccept
 605    ,&sysctl__net_inet6_icmp6_redirtimeout
 606    ,&sysctl__net_inet6_icmp6_nd6_prune
 607    ,&sysctl__net_inet6_icmp6_nd6_delay
 608    ,&sysctl__net_inet6_icmp6_nd6_umaxtries
 609    ,&sysctl__net_inet6_icmp6_nd6_mmaxtries
 610    ,&sysctl__net_inet6_icmp6_nd6_useloopback
 611    ,&sysctl__net_inet6_icmp6_nodeinfo
 612    ,&sysctl__net_inet6_icmp6_stats
 613    ,&sysctl__net_inet6_icmp6_errppslimit
 614    ,&sysctl__net_inet6_icmp6_nd6_maxnudhint
 615    ,&sysctl__net_inet6_icmp6_nd6_debug
 616     ,&sysctl__net_inet_tcp_v6mssdflt
 617 #if IPV6FIREWALL
 618    ,&sysctl__net_inet6_ip6_fw
 619    ,&sysctl__net_inet6_ip6_fw_debug
 620    ,&sysctl__net_inet6_ip6_fw_verbose
 621    ,&sysctl__net_inet6_ip6_fw_verbose_limit
 622 #endif
 623 #if IPSEC
 624    ,&sysctl__net_inet6_ipsec6
 625    ,&sysctl__net_inet6_ipsec6_stats
 626    ,&sysctl__net_inet6_ipsec6_def_policy
 627    ,&sysctl__net_inet6_ipsec6_esp_trans_deflev
 628    ,&sysctl__net_inet6_ipsec6_esp_net_deflev
 629    ,&sysctl__net_inet6_ipsec6_ah_trans_deflev
 630    ,&sysctl__net_inet6_ipsec6_ah_net_deflev
 631    ,&sysctl__net_inet6_ipsec6_ecn
 632    ,&sysctl__net_inet6_ipsec6_debug
 633    ,&sysctl__net_inet6_ipsec6_esp_randpad
 634 #endif
 635 #endif
 636 #if IPSEC
 637    ,&sysctl__net_key
 638    ,&sysctl__net_key_debug
 639    ,&sysctl__net_key_spi_trycnt
 640    ,&sysctl__net_key_spi_minval
 641    ,&sysctl__net_key_spi_maxval
 642    ,&sysctl__net_key_int_random
 643    ,&sysctl__net_key_larval_lifetime
 644    ,&sysctl__net_key_blockacq_count
 645    ,&sysctl__net_key_blockacq_lifetime
 646    ,&sysctl__net_key_esp_keymin
 647    ,&sysctl__net_key_ah_keymin
 648    ,&sysctl__net_inet_ipsec
 649    ,&sysctl__net_inet_ipsec_stats
 650    ,&sysctl__net_inet_ipsec_def_policy
 651    ,&sysctl__net_inet_ipsec_esp_trans_deflev
 652    ,&sysctl__net_inet_ipsec_esp_net_deflev
 653    ,&sysctl__net_inet_ipsec_ah_trans_deflev
 654    ,&sysctl__net_inet_ipsec_ah_net_deflev
 655    ,&sysctl__net_inet_ipsec_ah_cleartos
 656    ,&sysctl__net_inet_ipsec_ah_offsetmask
 657    ,&sysctl__net_inet_ipsec_dfbit
 658    ,&sysctl__net_inet_ipsec_ecn
 659    ,&sysctl__net_inet_ipsec_debug
 660    ,&sysctl__net_inet_ipsec_esp_randpad
 661    ,&sysctl__net_inet_ipsec_bypass
 662 #endif
 663     ,(struct sysctl_oid *) 0
 664 };
 665