bsd/kern/sysctl_init.c

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. The rights granted to you under the License
  10  * may not be used to create, or enable the creation or redistribution of,
  11  * unlawful or unlicensed copies of an Apple operating system, or to
  12  * circumvent, violate, or enable the circumvention or violation of, any
  13  * terms of an Apple operating system software license agreement.
  14  *
  15  * Please obtain a copy of the License at
  16  * http://www.opensource.apple.com/apsl/ and read it before using this file.
  17  *
  18  * The Original Code and all software distributed under the License are
  19  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  20  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  21  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  22  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  23  * Please see the License for the specific language governing rights and
  24  * limitations under the License.
  25  *
  26  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  27  */
  28
  29 #include <sys/param.h>
  30 #include <sys/kernel.h>
  31 #include <sys/sysctl.h>
  32
  33 extern struct sysctl_oid sysctl__debug_bpf_bufsize;
  34 extern struct sysctl_oid sysctl__debug_bpf_maxbufsize;
  35 extern struct sysctl_oid sysctl__debug_bpf_maxdevices;
  36 extern struct sysctl_oid sysctl__debug_iokit;
  37
  38 #if TUN
  39 extern struct sysctl_oid sysctl__debug_if_tun_debug;
  40 #endif
  41
  42 #if COMPAT_43_TTY
  43 #ifndef NeXT
  44 extern struct sysctl_oid sysctl__debug_ttydebug;
  45 #endif
  46 #endif
  47
  48 extern struct sysctl_oid sysctl__hw_machine;
  49 extern struct sysctl_oid sysctl__hw_model;
  50 extern struct sysctl_oid sysctl__hw_ncpu;
  51 extern struct sysctl_oid sysctl__hw_activecpu;
  52 extern struct sysctl_oid sysctl__hw_physicalcpu;
  53 extern struct sysctl_oid sysctl__hw_physicalcpu_max;
  54 extern struct sysctl_oid sysctl__hw_logicalcpu;
  55 extern struct sysctl_oid sysctl__hw_logicalcpu_max;
  56 extern struct sysctl_oid sysctl__hw_byteorder;
  57 extern struct sysctl_oid sysctl__hw_cputype;
  58 extern struct sysctl_oid sysctl__hw_cpusubtype;
  59 extern struct sysctl_oid sysctl__hw_cpufamily;
  60 extern struct sysctl_oid sysctl__hw_cacheconfig;
  61 extern struct sysctl_oid sysctl__hw_physmem;
  62 extern struct sysctl_oid sysctl__hw_usermem;
  63 extern struct sysctl_oid sysctl__hw_pagesize;
  64 extern struct sysctl_oid sysctl__hw_pms;
  65 extern struct sysctl_oid sysctl__hw_epoch;
  66 extern struct sysctl_oid sysctl__hw_vectorunit;
  67 extern struct sysctl_oid sysctl__hw_busfrequency;
  68 extern struct sysctl_oid sysctl__hw_busfrequency_min;
  69 extern struct sysctl_oid sysctl__hw_busfrequency_max;
  70 extern struct sysctl_oid sysctl__hw_cpufrequency;
  71 extern struct sysctl_oid sysctl__hw_cpufrequency_min;
  72 extern struct sysctl_oid sysctl__hw_cpufrequency_max;
  73 extern struct sysctl_oid sysctl__hw_cachelinesize;
  74 extern struct sysctl_oid sysctl__hw_l1icachesize;
  75 extern struct sysctl_oid sysctl__hw_l1dcachesize;
  76 extern struct sysctl_oid sysctl__hw_l2settings;
  77 extern struct sysctl_oid sysctl__hw_l2cachesize;
  78 extern struct sysctl_oid sysctl__hw_l3settings;
  79 extern struct sysctl_oid sysctl__hw_l3cachesize;
  80 extern struct sysctl_oid sysctl__hw_tbfrequency;
  81 extern struct sysctl_oid sysctl__hw_memsize;
  82
  83 extern struct sysctl_oid sysctl__hw_optional;
  84 extern struct sysctl_oid sysctl__hw_optional_floatingpoint;
  85
  86 extern struct sysctl_oid sysctl__hw_pagesize_compat;
  87 extern struct sysctl_oid sysctl__hw_busfrequency_compat;
  88 extern struct sysctl_oid sysctl__hw_cpufrequency_compat;
  89 extern struct sysctl_oid sysctl__hw_cachelinesize_compat;
  90 extern struct sysctl_oid sysctl__hw_l1icachesize_compat;
  91 extern struct sysctl_oid sysctl__hw_l1dcachesize_compat;
  92 extern struct sysctl_oid sysctl__hw_l2cachesize_compat;
  93 extern struct sysctl_oid sysctl__hw_l3cachesize_compat;
  94 extern struct sysctl_oid sysctl__hw_tbfrequency_compat;
  95
  96 #if __i386__
  97 extern struct sysctl_oid sysctl__sysctl_proc_exec_affinity;
  98 #endif
  99 extern struct sysctl_oid sysctl__sysctl_proc_cputype;
 100 extern struct sysctl_oid sysctl__sysctl_proc_native;
 101
 102 extern struct sysctl_oid sysctl__kern_sysv_shmmax;
 103 extern struct sysctl_oid sysctl__kern_sysv_shmmin;
 104 extern struct sysctl_oid sysctl__kern_sysv_shmmni;
 105 extern struct sysctl_oid sysctl__kern_sysv_shmseg;
 106 extern struct sysctl_oid sysctl__kern_sysv_shmall;
 107 extern struct sysctl_oid sysctl__kern_sysv_ipcs;
 108 extern struct sysctl_oid sysctl__kern_sysv_ipcs_shm;
 109 extern struct sysctl_oid sysctl__kern_sysv_ipcs_sem;
 110 extern struct sysctl_oid sysctl__kern_sysv_ipcs_msg;
 111
 112 extern struct sysctl_oid sysctl__kern_sysv_semmni;
 113 extern struct sysctl_oid sysctl__kern_sysv_semmns;
 114 extern struct sysctl_oid sysctl__kern_sysv_semmnu;
 115 extern struct sysctl_oid sysctl__kern_sysv_semmsl;
 116 extern struct sysctl_oid sysctl__kern_sysv_semume;
 117
 118 extern struct sysctl_oid sysctl__kern_tfp_policy;
 119 extern struct sysctl_oid sysctl__kern_tfp_read_group;
 120 extern struct sysctl_oid sysctl__kern_tfp_rw_group;
 121
 122 extern struct sysctl_oid sysctl__kern_dummy;
 123 extern struct sysctl_oid sysctl__kern_ipc_maxsockbuf;
 124 extern struct sysctl_oid sysctl__kern_ipc_mbstat;
 125 extern struct sysctl_oid sysctl__kern_ipc_nmbclusters;
 126 extern struct sysctl_oid sysctl__kern_ipc_sockbuf_waste_factor;
 127 extern struct sysctl_oid sysctl__kern_ipc_somaxconn;
 128 extern struct sysctl_oid sysctl__kern_ipc_sosendminchain;
 129 extern struct sysctl_oid sysctl__kern_ipc_sorecvmincopy;
 130 extern struct sysctl_oid sysctl__kern_ipc_maxsockets;
 131 extern struct sysctl_oid sysctl__kern_posix;
 132 extern struct sysctl_oid sysctl__kern_posix_sem;
 133 extern struct sysctl_oid sysctl__kern_posix_sem_max;
 134 extern struct sysctl_oid sysctl__kern_sugid_scripts;
 135 extern struct sysctl_oid sysctl__kern_nbuf;
 136 extern struct sysctl_oid sysctl__kern_maxnbuf;
 137 extern struct sysctl_oid sysctl__kern_always_do_fullfsync;
 138 extern struct sysctl_oid sysctl__kern_flush_cache_on_write;
 139 extern struct sysctl_oid sysctl__kern_exec;
 140 extern struct sysctl_oid sysctl__kern_exec_archhandler;
 141 extern struct sysctl_oid sysctl__kern_exec_archhandler_powerpc;
 142 extern struct sysctl_oid sysctl__net_inet_icmp_icmplim;
 143 extern struct sysctl_oid sysctl__net_inet_icmp_maskrepl;
 144 extern struct sysctl_oid sysctl__net_inet_icmp_timestamp;
 145 extern struct sysctl_oid sysctl__net_inet_icmp_bmcastecho;
 146 extern struct sysctl_oid sysctl__net_inet_icmp_log_redirect;
 147 extern struct sysctl_oid sysctl__net_inet_icmp_drop_redirect;
 148 extern struct sysctl_oid sysctl__net_inet_ip_accept_sourceroute;
 149
 150 #if IPCTL_DEFMTU
 151 extern struct sysctl_oid sysctl__net_inet_ip_mtu;
 152 #endif
 153
 154 extern struct sysctl_oid sysctl__net_inet_ip_ttl;
 155 extern struct sysctl_oid sysctl__net_inet_ip_fastforwarding;
 156 extern struct sysctl_oid sysctl__net_inet_ip_forwarding;
 157 extern struct sysctl_oid sysctl__net_inet_ip_intr_queue_drops;
 158 extern struct sysctl_oid sysctl__net_inet_ip_intr_queue_maxlen;
 159 extern struct sysctl_oid sysctl__net_inet_ip_rtexpire;
 160 extern struct sysctl_oid sysctl__net_inet_ip_rtmaxcache;
 161 extern struct sysctl_oid sysctl__net_inet_ip_rtminexpire;
 162 extern struct sysctl_oid sysctl__net_inet_ip_redirect;
 163 extern struct sysctl_oid sysctl__net_inet_ip_sourceroute;
 164 extern struct sysctl_oid sysctl__net_inet_ip_subnets_are_local;
 165 extern struct sysctl_oid sysctl__net_inet_ip_keepfaith;
 166 extern struct sysctl_oid sysctl__net_inet_ip_maxfragpackets;
 167 extern struct sysctl_oid sysctl__net_inet_ip_maxfragsperpacket;
 168 extern struct sysctl_oid sysctl__net_inet_ip_maxfrags;
 169 extern struct sysctl_oid sysctl__net_inet_ip_check_interface;
 170 extern struct sysctl_oid sysctl__net_inet_ip_check_route_selfref;
 171 extern struct sysctl_oid sysctl__net_inet_ip_use_route_genid;
 172 #if NGIF > 0
 173 extern struct sysctl_oid sysctl__net_inet_ip_gifttl;
 174 #endif
 175
 176 #if DUMMYNET
 177 extern struct sysctl_oid sysctl__net_inet_ip_dummynet_hash_size;
 178 extern struct sysctl_oid sysctl__net_inet_ip_dummynet_curr_time;
 179 extern struct sysctl_oid sysctl__net_inet_ip_dummynet_ready_heap;
 180 extern struct sysctl_oid sysctl__net_inet_ip_dummynet_extract_heap;
 181 extern struct sysctl_oid sysctl__net_inet_ip_dummynet_searches;
 182 extern struct sysctl_oid sysctl__net_inet_ip_dummynet_search_steps;
 183 extern struct sysctl_oid sysctl__net_inet_ip_dummynet_expire;
 184 extern struct sysctl_oid sysctl__net_inet_ip_dummynet_max_chain_len;
 185 extern struct sysctl_oid sysctl__net_inet_ip_dummynet_red_lookup_depth;
 186 extern struct sysctl_oid sysctl__net_inet_ip_dummynet_red_avg_pkt_size;
 187 extern struct sysctl_oid sysctl__net_inet_ip_dummynet_red_max_pkt_size;
 188 extern struct sysctl_oid sysctl__net_inet_ip_dummynet;
 189 #endif
 190
 191 #if IPFIREWALL && !IPFIREWALL_KEXT
 192 extern struct sysctl_oid sysctl__net_inet_ip_fw_enable;
 193 extern struct sysctl_oid sysctl__net_inet_ip_fw_debug;
 194 extern struct sysctl_oid sysctl__net_inet_ip_fw_verbose;
 195 extern struct sysctl_oid sysctl__net_inet_ip_fw_verbose_limit;
 196 extern struct sysctl_oid sysctl__net_inet_ip_fw_one_pass;
 197 extern struct sysctl_oid sysctl__net_inet_ip_fw_autoinc_step;
 198 extern struct sysctl_oid sysctl__net_inet_ip_fw_dyn_buckets;
 199 extern struct sysctl_oid sysctl__net_inet_ip_fw_curr_dyn_buckets;
 200 extern struct sysctl_oid sysctl__net_inet_ip_fw_dyn_count;
 201 extern struct sysctl_oid sysctl__net_inet_ip_fw_dyn_max;
 202 extern struct sysctl_oid sysctl__net_inet_ip_fw_static_count;
 203 extern struct sysctl_oid sysctl__net_inet_ip_fw_dyn_ack_lifetime;
 204 extern struct sysctl_oid sysctl__net_inet_ip_fw_dyn_syn_lifetime;
 205 extern struct sysctl_oid sysctl__net_inet_ip_fw_dyn_fin_lifetime;
 206 extern struct sysctl_oid sysctl__net_inet_ip_fw_dyn_rst_lifetime;
 207 extern struct sysctl_oid sysctl__net_inet_ip_fw_dyn_udp_lifetime;
 208 extern struct sysctl_oid sysctl__net_inet_ip_fw_dyn_short_lifetime;
 209 extern struct sysctl_oid sysctl__net_inet_ip_fw_dyn_keepalive;
 210 extern struct sysctl_oid sysctl__net_inet_ip_fw;
 211 #endif
 212
 213 extern struct sysctl_oid sysctl__net_inet_ip_linklocal;
 214 extern struct sysctl_oid sysctl__net_inet_ip_linklocal_stat;
 215 extern struct sysctl_oid sysctl__net_inet_ip_linklocal_in;
 216 extern struct sysctl_oid sysctl__net_inet_ip_linklocal_in_allowbadttl;
 217 extern struct sysctl_oid sysctl__net_inet_ip_maxchainsent;
 218
 219 extern struct sysctl_oid sysctl__net_inet_raw_maxdgram;
 220 extern struct sysctl_oid sysctl__net_inet_raw_recvspace;
 221 extern struct sysctl_oid sysctl__net_inet_tcp_always_keepalive;
 222 extern struct sysctl_oid sysctl__net_inet_tcp_delayed_ack;
 223 extern struct sysctl_oid sysctl__net_inet_tcp_log_in_vain;
 224 extern struct sysctl_oid sysctl__net_inet_tcp_pcbcount;
 225 extern struct sysctl_oid sysctl__net_inet_tcp_rfc1323;
 226 extern struct sysctl_oid sysctl__net_inet_tcp_rfc1644;
 227 extern struct sysctl_oid sysctl__net_inet_tcp_keepidle;
 228 extern struct sysctl_oid sysctl__net_inet_tcp_keepinit;
 229 extern struct sysctl_oid sysctl__net_inet_tcp_keepintvl;
 230 extern struct sysctl_oid sysctl__net_inet_tcp_mssdflt;
 231 extern struct sysctl_oid sysctl__net_inet_tcp_minmss;
 232 extern struct sysctl_oid sysctl__net_inet_tcp_minmssoverload;
 233 extern struct sysctl_oid sysctl__net_inet_tcp_recvspace;
 234 extern struct sysctl_oid sysctl__net_inet_tcp_sendspace;
 235 extern struct sysctl_oid sysctl__net_inet_tcp_slowlink_wsize;
 236 extern struct sysctl_oid sysctl__net_inet_tcp_blackhole;
 237 extern struct sysctl_oid sysctl__net_inet_tcp_tcp_lq_overflow;
 238 extern struct sysctl_oid sysctl__net_inet_tcp_path_mtu_discovery;
 239 extern struct sysctl_oid sysctl__net_inet_tcp_slowstart_flightsize;
 240 extern struct sysctl_oid sysctl__net_inet_tcp_local_slowstart_flightsize;
 241 extern struct sysctl_oid sysctl__net_inet_tcp_newreno;
 242 extern struct sysctl_oid sysctl__net_inet_tcp_packetchain;
 243 extern struct sysctl_oid sysctl__net_inet_tcp_tcbhashsize;
 244 extern struct sysctl_oid sysctl__net_inet_tcp_do_tcpdrain;
 245 extern struct sysctl_oid sysctl__net_inet_tcp_icmp_may_rst;
 246 extern struct sysctl_oid sysctl__net_inet_tcp_strict_rfc1948;
 247 extern struct sysctl_oid sysctl__net_inet_tcp_delacktime;
 248 extern struct sysctl_oid sysctl__net_inet_tcp_isn_reseed_interval;
 249 extern struct sysctl_oid sysctl__net_inet_tcp_msl;
 250 extern struct sysctl_oid sysctl__net_inet_tcp_sack;
 251 extern struct sysctl_oid sysctl__net_inet_tcp_sack_maxholes;
 252 extern struct sysctl_oid sysctl__net_inet_tcp_sack_globalmaxholes;
 253 extern struct sysctl_oid sysctl__net_inet_tcp_sack_globalholes;
 254 #if TCP_DROP_SYNFIN
 255 extern struct sysctl_oid sysctl__net_inet_tcp_drop_synfin;
 256 #endif
 257 #if TCPDEBUG
 258 extern struct sysctl_oid sysctl__net_inet_tcp_tcpconsdebug;
 259 #endif
 260 extern struct sysctl_oid sysctl__net_inet_tcp_sockthreshold;
 261 extern struct sysctl_oid sysctl__net_inet_tcp_reass_maxsegments;
 262 extern struct sysctl_oid sysctl__net_inet_tcp_reass_cursegments;
 263 extern struct sysctl_oid sysctl__net_inet_tcp_reass_overflows;
 264 extern struct sysctl_oid sysctl__net_inet_tcp_reass;
 265
 266 extern struct sysctl_oid sysctl__net_inet_udp_log_in_vain;
 267 extern struct sysctl_oid sysctl__net_inet_udp_checksum;
 268 extern struct sysctl_oid sysctl__net_inet_udp_maxdgram;
 269 extern struct sysctl_oid sysctl__net_inet_udp_recvspace;
 270 extern struct sysctl_oid sysctl__net_inet_udp_blackhole;
 271 extern struct sysctl_oid sysctl__net_inet_udp_pcbcount;
 272
 273 #if NETAT
 274 extern struct sysctl_oid sysctl__net_appletalk_debug;
 275 extern struct sysctl_oid sysctl__net_appletalk_routermix;
 276 extern struct sysctl_oid sysctl__net_appletalk_ddpstats;
 277 #endif /* NETAT */
 278
 279 #if BRIDGE
 280 extern struct sysctl_oid sysctl__net_link_ether_bdgfwc;
 281 extern struct sysctl_oid sysctl__net_link_ether_bdgfwt;
 282 extern struct sysctl_oid sysctl__net_link_ether_bdginc;
 283 extern struct sysctl_oid sysctl__net_link_ether_bdgint;
 284 extern struct sysctl_oid sysctl__net_link_ether_bridge_ipfw;
 285 extern struct sysctl_oid sysctl__net_link_ethe_bdgstats;
 286 #endif
 287
 288 extern struct sysctl_oid sysctl__net_link_ether_inet_host_down_time;
 289 extern struct sysctl_oid sysctl__net_link_ether_inet_max_age;
 290 extern struct sysctl_oid sysctl__net_link_ether_inet_maxtries;
 291 extern struct sysctl_oid sysctl__net_link_ether_inet_proxyall;
 292 extern struct sysctl_oid sysctl__net_link_ether_inet_prune_intvl;
 293 extern struct sysctl_oid sysctl__net_link_ether_inet_useloopback;
 294 extern struct sysctl_oid sysctl__net_link_ether_inet_log_arp_warnings;
 295 extern struct sysctl_oid sysctl__net_link_ether_inet_apple_hwcksum_tx;
 296 extern struct sysctl_oid sysctl__net_link_ether_inet_apple_hwcksum_rx;
 297
 298 #if NETMIBS
 299 extern struct sysctl_oid sysctl__net_link_generic_system_ifcount;
 300 extern struct sysctl_oid sysctl__net_link_generic;
 301 extern struct sysctl_oid sysctl__net_link_generic_ifdata;
 302 extern struct sysctl_oid sysctl__net_link_generic_ifalldata;
 303 extern struct sysctl_oid sysctl__net_link_generic_system;
 304 #endif
 305
 306 #if VLAN
 307 extern struct sysctl_oid sysctl__net_link_vlan_link_proto;
 308 extern struct sysctl_oid sysctl__net_link_vlan;
 309 extern struct sysctl_oid sysctl__net_link_vlan_link;
 310 #endif
 311
 312 extern struct sysctl_oid sysctl__net_local_inflight;
 313 extern struct sysctl_oid sysctl__net_local_dgram_maxdgram;
 314 extern struct sysctl_oid sysctl__net_local_dgram_recvspace;
 315 extern struct sysctl_oid sysctl__net_local_stream_recvspace;
 316 extern struct sysctl_oid sysctl__net_local_stream_sendspace;
 317
 318 #if 0
 319 extern struct sysctl_oid sysctl__vfs_nfs_nfs_privport;
 320 extern struct sysctl_oid sysctl__vfs_nfs_async;
 321 extern struct sysctl_oid sysctl__vfs_nfs_debug;
 322 extern struct sysctl_oid sysctl__vfs_nfs_defect;
 323 extern struct sysctl_oid sysctl__vfs_nfs_diskless_valid;
 324 extern struct sysctl_oid sysctl__vfs_nfs_gatherdelay;
 325 extern struct sysctl_oid sysctl__vfs_nfs_gatherdelay_v3;
 326 extern struct sysctl_oid sysctl__vfs_nfs;
 327 extern struct sysctl_oid sysctl__vfs_nfs_diskless_rootaddr;
 328 extern struct sysctl_oid sysctl__vfs_nfs_diskless_swapaddr;
 329 extern struct sysctl_oid sysctl__vfs_nfs_diskless_rootpath;
 330 extern struct sysctl_oid sysctl__vfs_nfs_diskless_swappath;
 331 extern struct sysctl_oid sysctl__vfs_nfs_nfsstats;
 332 #endif
 333 #if NFSCLIENT
 334 extern struct sysctl_oid sysctl__vfs_generic_nfs_client_initialdowndelay;
 335 extern struct sysctl_oid sysctl__vfs_generic_nfs_client_nextdowndelay;
 336 extern struct sysctl_oid sysctl__vfs_generic_nfs_client;
 337 extern struct sysctl_oid sysctl__vfs_generic_nfs;
 338 #endif
 339
 340 extern struct sysctl_oid sysctl__vfs_generic;
 341 extern struct sysctl_oid sysctl__vfs_generic_vfsidlist;
 342 extern struct sysctl_oid sysctl__vfs_generic_ctlbyfsid;
 343 extern struct sysctl_oid sysctl__vfs_generic_noremotehang;
 344
 345 extern struct sysctl_oid sysctl__kern_ipc;
 346 extern struct sysctl_oid sysctl__kern_sysv;
 347 extern struct sysctl_oid sysctl__kern_tfp;
 348
 349 extern struct sysctl_oid sysctl__net_inet;
 350
 351 #if NETAT
 352 extern struct sysctl_oid sysctl__net_appletalk;
 353 #endif /* NETAT */
 354
 355 extern struct sysctl_oid sysctl__net_link;
 356 extern struct sysctl_oid sysctl__net_local;
 357 extern struct sysctl_oid sysctl__net_routetable;
 358
 359 #if IPDIVERT
 360 extern struct sysctl_oid sysctl__net_inet_div;
 361 #endif
 362
 363 extern struct sysctl_oid sysctl__net_inet_icmp;
 364 extern struct sysctl_oid sysctl__net_inet_igmp;
 365 extern struct sysctl_oid sysctl__net_inet_ip;
 366 extern struct sysctl_oid sysctl__net_inet_raw;
 367 extern struct sysctl_oid sysctl__net_inet_tcp;
 368 extern struct sysctl_oid sysctl__net_inet_udp;
 369 extern struct sysctl_oid sysctl__net_inet_ip_portrange;
 370
 371 extern struct sysctl_oid sysctl__net_link_ether;
 372 extern struct sysctl_oid sysctl__net_link_ether_inet;
 373
 374 extern struct sysctl_oid sysctl__net_local_dgram;
 375 extern struct sysctl_oid sysctl__net_local_stream;
 376 extern struct sysctl_oid sysctl__sysctl_name;
 377 extern struct sysctl_oid sysctl__sysctl_next;
 378 extern struct sysctl_oid sysctl__sysctl_oidfmt;
 379 extern struct sysctl_oid sysctl__net_inet_ip_portrange_first;
 380 extern struct sysctl_oid sysctl__net_inet_ip_portrange_hifirst;
 381 extern struct sysctl_oid sysctl__net_inet_ip_portrange_hilast;
 382 extern struct sysctl_oid sysctl__net_inet_ip_portrange_last;
 383 extern struct sysctl_oid sysctl__net_inet_ip_portrange_lowfirst;
 384 extern struct sysctl_oid sysctl__net_inet_ip_portrange_lowlast;
 385 extern struct sysctl_oid sysctl__net_inet_raw_pcblist;
 386 extern struct sysctl_oid sysctl__net_inet_tcp_pcblist;
 387 extern struct sysctl_oid sysctl__net_inet_udp_pcblist;
 388 extern struct sysctl_oid sysctl__net_link_ether_bridge;
 389 extern struct sysctl_oid sysctl__net_local_dgram_pcblist;
 390 extern struct sysctl_oid sysctl__net_local_stream_pcblist;
 391 extern struct sysctl_oid sysctl__sysctl_debug;
 392 extern struct sysctl_oid sysctl__sysctl_name2oid;
 393 extern struct sysctl_oid sysctl__net_inet_icmp_stats;
 394 extern struct sysctl_oid sysctl__net_inet_igmp_stats;
 395 extern struct sysctl_oid sysctl__net_inet_ip_stats;
 396 extern struct sysctl_oid sysctl__net_inet_tcp_stats;
 397 extern struct sysctl_oid sysctl__net_inet_udp_stats;
 398 extern struct sysctl_oid sysctl__kern;
 399 extern struct sysctl_oid sysctl__hw;
 400 extern struct sysctl_oid sysctl__machdep;
 401 extern struct sysctl_oid sysctl__net;
 402 extern struct sysctl_oid sysctl__debug;
 403 extern struct sysctl_oid sysctl__vfs;
 404 extern struct sysctl_oid sysctl__vm;
 405 extern struct sysctl_oid sysctl__sysctl;
 406
 407 #if INET6
 408 extern struct sysctl_oid sysctl__net_inet_tcp_v6mssdflt;
 409 extern struct sysctl_oid sysctl__net_inet6;
 410 extern struct sysctl_oid sysctl__net_inet6_ip6;
 411 extern struct sysctl_oid sysctl__net_inet6_ip6_stats;
 412 extern struct sysctl_oid sysctl__net_inet6_icmp6;
 413 extern struct sysctl_oid sysctl__net_inet6_ip6_forwarding;
 414 extern struct sysctl_oid sysctl__net_inet6_ip6_redirect;
 415 extern struct sysctl_oid sysctl__net_inet6_ip6_hlim;
 416 extern struct sysctl_oid sysctl__net_inet6_ip6_maxfragpackets;
 417 extern struct sysctl_oid sysctl__net_inet6_ip6_maxfrags;
 418 extern struct sysctl_oid sysctl__net_inet6_ip6_accept_rtadv;
 419 extern struct sysctl_oid sysctl__net_inet6_ip6_keepfaith;
 420 extern struct sysctl_oid sysctl__net_inet6_ip6_log_interval;
 421 extern struct sysctl_oid sysctl__net_inet6_ip6_hdrnestlimit;
 422 extern struct sysctl_oid sysctl__net_inet6_ip6_dad_count;
 423 extern struct sysctl_oid sysctl__net_inet6_ip6_auto_flowlabel;
 424 extern struct sysctl_oid sysctl__net_inet6_ip6_defmcasthlim;
 425 extern struct sysctl_oid sysctl__net_inet6_ip6_gifhlim;
 426 extern struct sysctl_oid sysctl__net_inet6_ip6_kame_version;
 427 extern struct sysctl_oid sysctl__net_inet6_ip6_use_deprecated;
 428 extern struct sysctl_oid sysctl__net_inet6_ip6_rr_prune;
 429 extern struct sysctl_oid sysctl__net_inet6_ip6_use_tempaddr;
 430 extern struct sysctl_oid sysctl__net_inet6_ip6_v6only;
 431 extern struct sysctl_oid sysctl__net_inet6_ip6_auto_linklocal;
 432 extern struct sysctl_oid sysctl__net_inet6_ip6_rip6stats;
 433 extern struct sysctl_oid sysctl__net_inet6_ip6_mrt6stat;
 434 extern struct sysctl_oid sysctl__net_inet6_ip6_rtexpire;
 435 extern struct sysctl_oid sysctl__net_inet6_ip6_rtminexpire;
 436 extern struct sysctl_oid sysctl__net_inet6_ip6_rtmaxcache;
 437 extern struct sysctl_oid sysctl__net_inet6_ip6_temppltime;
 438 extern struct sysctl_oid sysctl__net_inet6_ip6_tempvltime;
 439 #if IPV6FIREWALL
 440 extern struct sysctl_oid sysctl__net_inet6_ip6_fw;
 441 extern struct sysctl_oid sysctl__net_inet6_ip6_fw_debug;
 442 extern struct sysctl_oid sysctl__net_inet6_ip6_fw_verbose;
 443 extern struct sysctl_oid sysctl__net_inet6_ip6_fw_verbose_limit;
 444 #endif
 445 extern struct sysctl_oid sysctl__net_inet6_icmp6_rediraccept;
 446 extern struct sysctl_oid sysctl__net_inet6_icmp6_redirtimeout;
 447 extern struct sysctl_oid sysctl__net_inet6_icmp6_stats;
 448 extern struct sysctl_oid sysctl__net_inet6_icmp6_nodeinfo;
 449 extern struct sysctl_oid sysctl__net_inet6_icmp6_errppslimit;
 450 extern struct sysctl_oid sysctl__net_inet6_icmp6_nd6_maxnudhint;
 451 extern struct sysctl_oid sysctl__net_inet6_icmp6_nd6_debug;
 452 extern struct sysctl_oid sysctl__net_inet6_icmp6_nd6_prune;
 453 extern struct sysctl_oid sysctl__net_inet6_icmp6_nd6_delay;
 454 extern struct sysctl_oid sysctl__net_inet6_icmp6_nd6_umaxtries;
 455 extern struct sysctl_oid sysctl__net_inet6_icmp6_nd6_mmaxtries;
 456 extern struct sysctl_oid sysctl__net_inet6_icmp6_nd6_useloopback;
 457 extern struct sysctl_oid sysctl__net_inet6_icmp6_nodeinfo;
 458 #if IPSEC
 459 extern struct sysctl_oid sysctl__net_inet6_ipsec6;
 460 extern struct sysctl_oid sysctl__net_inet6_ipsec6_stats;
 461 extern struct sysctl_oid sysctl__net_inet6_ipsec6_def_policy;
 462 extern struct sysctl_oid sysctl__net_inet6_ipsec6_esp_trans_deflev;
 463 extern struct sysctl_oid sysctl__net_inet6_ipsec6_esp_net_deflev;
 464 extern struct sysctl_oid sysctl__net_inet6_ipsec6_ah_trans_deflev;
 465 extern struct sysctl_oid sysctl__net_inet6_ipsec6_ah_net_deflev;
 466 extern struct sysctl_oid sysctl__net_inet6_ipsec6_ecn;
 467 extern struct sysctl_oid sysctl__net_inet6_ipsec6_debug;
 468 extern struct sysctl_oid sysctl__net_inet6_ipsec6_esp_randpad;
 469 #endif
 470 #endif
 471 #if IPSEC
 472 extern struct sysctl_oid sysctl__net_inet_ipsec;
 473 extern struct sysctl_oid sysctl__net_inet_ipsec_esp_port;
 474 extern struct sysctl_oid sysctl__net_inet_ipsec_bypass;
 475 extern struct sysctl_oid sysctl__net_inet_ipsec_def_policy;
 476 extern struct sysctl_oid sysctl__net_inet_ipsec_esp_randpad;
 477 extern struct sysctl_oid sysctl__net_inet_ipsec_esp_trans_deflev;
 478 extern struct sysctl_oid sysctl__net_inet_ipsec_esp_net_deflev;
 479 extern struct sysctl_oid sysctl__net_inet_ipsec_ah_trans_deflev;
 480 extern struct sysctl_oid sysctl__net_inet_ipsec_ah_net_deflev;
 481 extern struct sysctl_oid sysctl__net_inet_ipsec_ah_cleartos;
 482 extern struct sysctl_oid sysctl__net_inet_ipsec_ah_offsetmask;
 483 extern struct sysctl_oid sysctl__net_inet_ipsec_dfbit;
 484 extern struct sysctl_oid sysctl__net_inet_ipsec_ecn;
 485 extern struct sysctl_oid sysctl__net_inet_ipsec_debug;
 486 extern struct sysctl_oid sysctl__net_inet_ipsec_stats;
 487 extern struct sysctl_oid sysctl__net_key;
 488 extern struct sysctl_oid sysctl__net_key_debug;
 489 extern struct sysctl_oid sysctl__net_key_prefered_oldsa;
 490 extern struct sysctl_oid sysctl__net_key_spi_trycnt;
 491 extern struct sysctl_oid sysctl__net_key_spi_minval;
 492 extern struct sysctl_oid sysctl__net_key_spi_maxval;
 493 extern struct sysctl_oid sysctl__net_key_int_random;
 494 extern struct sysctl_oid sysctl__net_key_larval_lifetime;
 495 extern struct sysctl_oid sysctl__net_key_blockacq_count;
 496 extern struct sysctl_oid sysctl__net_key_blockacq_lifetime;
 497 extern struct sysctl_oid sysctl__net_key_esp_keymin;
 498 extern struct sysctl_oid sysctl__net_key_esp_auth;
 499 extern struct sysctl_oid sysctl__net_key_ah_keymin;
 500 extern struct sysctl_oid sysctl__net_key_natt_keepalive_interval;
 501 extern struct sysctl_oid sysctl__net_key_pfkeystat;
 502 #endif
 503
 504 extern struct sysctl_oid sysctl__vm_shared_region_trace_level;
 505
 506 struct sysctl_oid *newsysctl_list[] =
 507 {
 508     &sysctl__kern,
 509     &sysctl__hw,
 510     &sysctl__machdep,
 511     &sysctl__net,
 512     &sysctl__debug,
 513     &sysctl__vfs,
 514     &sysctl__vm,
 515     &sysctl__sysctl,
 516     &sysctl__debug_bpf_bufsize,
 517     &sysctl__debug_bpf_maxbufsize,
 518     &sysctl__debug_bpf_maxdevices,
 519     &sysctl__debug_iokit
 520 #if TUN
 521     ,&sysctl__debug_if_tun_debug
 522 #endif
 523
 524 #if COMPAT_43_TTY
 525 #ifndef NeXT
 526     ,&sysctl__debug_ttydebug
 527 #endif
 528 #endif
 529
 530     ,&sysctl__kern_posix
 531     ,&sysctl__kern_posix_sem
 532     ,&sysctl__kern_posix_sem_max
 533
 534 #if __i386__
 535     ,&sysctl__sysctl_proc_exec_affinity
 536 #endif
 537     ,&sysctl__sysctl_proc_cputype
 538     ,&sysctl__sysctl_proc_native
 539
 540     ,&sysctl__kern_sysv_shmmax
 541     ,&sysctl__kern_sysv_shmmin
 542     ,&sysctl__kern_sysv_shmmni
 543     ,&sysctl__kern_sysv_shmseg
 544     ,&sysctl__kern_sysv_shmall
 545     ,&sysctl__kern_sysv_ipcs
 546     ,&sysctl__kern_sysv_ipcs_shm
 547     ,&sysctl__kern_sysv_ipcs_sem
 548     ,&sysctl__kern_sysv_ipcs_msg
 549     ,&sysctl__kern_sysv_semmni
 550     ,&sysctl__kern_sysv_semmns
 551     ,&sysctl__kern_sysv_semmnu
 552     ,&sysctl__kern_sysv_semmsl
 553     ,&sysctl__kern_sysv_semume
 554     ,&sysctl__kern_dummy
 555
 556     ,&sysctl__kern_tfp
 557     ,&sysctl__kern_tfp_policy
 558     ,&sysctl__kern_tfp_read_group
 559     ,&sysctl__kern_tfp_rw_group
 560
 561     ,&sysctl__kern_ipc_maxsockbuf
 562     ,&sysctl__kern_ipc_mbstat
 563     ,&sysctl__kern_ipc_nmbclusters
 564     ,&sysctl__kern_ipc_sockbuf_waste_factor
 565     ,&sysctl__kern_ipc_somaxconn
 566     ,&sysctl__kern_ipc_sosendminchain
 567     ,&sysctl__kern_ipc_sorecvmincopy
 568     ,&sysctl__kern_ipc_maxsockets
 569
 570     ,&sysctl__kern_sugid_scripts
 571     ,&sysctl__kern_always_do_fullfsync
 572     ,&sysctl__kern_flush_cache_on_write
 573     ,&sysctl__kern_exec
 574     ,&sysctl__kern_exec_archhandler
 575     ,&sysctl__kern_exec_archhandler_powerpc
 576     ,&sysctl__kern_nbuf
 577     ,&sysctl__kern_maxnbuf
 578
 579     ,&sysctl__hw_machine
 580     ,&sysctl__hw_model
 581     ,&sysctl__hw_ncpu
 582     ,&sysctl__hw_activecpu
 583     ,&sysctl__hw_physicalcpu
 584     ,&sysctl__hw_physicalcpu_max
 585     ,&sysctl__hw_logicalcpu
 586     ,&sysctl__hw_logicalcpu_max
 587     ,&sysctl__hw_byteorder
 588     ,&sysctl__hw_cputype
 589     ,&sysctl__hw_cpusubtype
 590     ,&sysctl__hw_cpufamily
 591     ,&sysctl__hw_cacheconfig
 592     ,&sysctl__hw_physmem
 593     ,&sysctl__hw_usermem
 594     ,&sysctl__hw_pagesize
 595     ,&sysctl__hw_epoch
 596     ,&sysctl__hw_vectorunit
 597     ,&sysctl__hw_busfrequency
 598     ,&sysctl__hw_busfrequency_min
 599     ,&sysctl__hw_busfrequency_max
 600     ,&sysctl__hw_cpufrequency
 601     ,&sysctl__hw_cpufrequency_min
 602     ,&sysctl__hw_cpufrequency_max
 603     ,&sysctl__hw_cachelinesize
 604     ,&sysctl__hw_l1icachesize
 605     ,&sysctl__hw_l1dcachesize
 606     ,&sysctl__hw_l2settings
 607     ,&sysctl__hw_l2cachesize
 608     ,&sysctl__hw_l3settings
 609     ,&sysctl__hw_l3cachesize
 610     ,&sysctl__hw_tbfrequency
 611     ,&sysctl__hw_memsize
 612     ,&sysctl__hw_optional
 613     ,&sysctl__hw_optional_floatingpoint
 614
 615     ,&sysctl__hw_pagesize_compat
 616     ,&sysctl__hw_pms
 617     ,&sysctl__hw_busfrequency_compat
 618     ,&sysctl__hw_cpufrequency_compat
 619     ,&sysctl__hw_cachelinesize_compat
 620     ,&sysctl__hw_l1icachesize_compat
 621     ,&sysctl__hw_l1dcachesize_compat
 622     ,&sysctl__hw_l2cachesize_compat
 623     ,&sysctl__hw_l3cachesize_compat
 624     ,&sysctl__hw_tbfrequency_compat
 625
 626     ,&sysctl__net_inet_icmp_icmplim
 627     ,&sysctl__net_inet_icmp_maskrepl
 628     ,&sysctl__net_inet_icmp_timestamp
 629     ,&sysctl__net_inet_icmp_bmcastecho
 630     ,&sysctl__net_inet_icmp_drop_redirect
 631     ,&sysctl__net_inet_icmp_log_redirect
 632     ,&sysctl__net_inet_ip_accept_sourceroute
 633 #if IPCTL_DEFMTU
 634     ,&sysctl__net_inet_ip_mtu
 635 #endif
 636     ,&sysctl__net_inet_ip_ttl
 637     ,&sysctl__net_inet_ip_fastforwarding
 638     ,&sysctl__net_inet_ip_forwarding
 639     ,&sysctl__net_inet_ip_intr_queue_drops
 640     ,&sysctl__net_inet_ip_intr_queue_maxlen
 641     ,&sysctl__net_inet_ip_rtexpire
 642     ,&sysctl__net_inet_ip_rtmaxcache
 643     ,&sysctl__net_inet_ip_rtminexpire
 644     ,&sysctl__net_inet_ip_redirect
 645     ,&sysctl__net_inet_ip_sourceroute
 646     ,&sysctl__net_inet_ip_subnets_are_local
 647     ,&sysctl__net_inet_ip_keepfaith
 648     ,&sysctl__net_inet_ip_maxfragpackets
 649     ,&sysctl__net_inet_ip_maxfragsperpacket
 650     ,&sysctl__net_inet_ip_maxfrags
 651     ,&sysctl__net_inet_ip_check_interface
 652     ,&sysctl__net_inet_ip_check_route_selfref
 653     ,&sysctl__net_inet_ip_use_route_genid
 654 #if NGIF > 0
 655     ,&sysctl__net_inet_ip_gifttl
 656 #endif
 657 #if DUMMYNET
 658     ,&sysctl__net_inet_ip_dummynet_hash_size
 659     ,&sysctl__net_inet_ip_dummynet_curr_time
 660     ,&sysctl__net_inet_ip_dummynet_ready_heap
 661     ,&sysctl__net_inet_ip_dummynet_extract_heap
 662     ,&sysctl__net_inet_ip_dummynet_searches
 663     ,&sysctl__net_inet_ip_dummynet_search_steps
 664     ,&sysctl__net_inet_ip_dummynet_expire
 665     ,&sysctl__net_inet_ip_dummynet_max_chain_len
 666     ,&sysctl__net_inet_ip_dummynet_red_lookup_depth
 667     ,&sysctl__net_inet_ip_dummynet_red_avg_pkt_size
 668     ,&sysctl__net_inet_ip_dummynet_red_max_pkt_size
 669     ,&sysctl__net_inet_ip_dummynet
 670 #endif
 671
 672 #if IPFIREWALL && !IPFIREWALL_KEXT
 673     ,&sysctl__net_inet_ip_fw_enable
 674     ,&sysctl__net_inet_ip_fw_debug
 675     ,&sysctl__net_inet_ip_fw_verbose
 676     ,&sysctl__net_inet_ip_fw_verbose_limit
 677     ,&sysctl__net_inet_ip_fw_one_pass
 678     ,&sysctl__net_inet_ip_fw_autoinc_step
 679     ,&sysctl__net_inet_ip_fw_dyn_buckets
 680     ,&sysctl__net_inet_ip_fw_curr_dyn_buckets
 681     ,&sysctl__net_inet_ip_fw_dyn_count
 682     ,&sysctl__net_inet_ip_fw_dyn_max
 683     ,&sysctl__net_inet_ip_fw_static_count
 684     ,&sysctl__net_inet_ip_fw_dyn_ack_lifetime
 685     ,&sysctl__net_inet_ip_fw_dyn_syn_lifetime
 686     ,&sysctl__net_inet_ip_fw_dyn_fin_lifetime
 687     ,&sysctl__net_inet_ip_fw_dyn_rst_lifetime
 688     ,&sysctl__net_inet_ip_fw_dyn_udp_lifetime
 689     ,&sysctl__net_inet_ip_fw_dyn_short_lifetime
 690     ,&sysctl__net_inet_ip_fw_dyn_keepalive
 691     ,&sysctl__net_inet_ip_fw
 692 #endif
 693     ,&sysctl__net_inet_ip_linklocal
 694     ,&sysctl__net_inet_ip_linklocal_stat
 695     ,&sysctl__net_inet_ip_linklocal_in
 696     ,&sysctl__net_inet_ip_linklocal_in_allowbadttl
 697     ,&sysctl__net_inet_ip_maxchainsent
 698     ,&sysctl__net_inet_raw_maxdgram
 699     ,&sysctl__net_inet_raw_recvspace
 700     ,&sysctl__net_inet_tcp_always_keepalive
 701     ,&sysctl__net_inet_tcp_delayed_ack
 702     ,&sysctl__net_inet_tcp_log_in_vain
 703     ,&sysctl__net_inet_tcp_pcbcount
 704     ,&sysctl__net_inet_tcp_rfc1323
 705     ,&sysctl__net_inet_tcp_rfc1644
 706     ,&sysctl__net_inet_tcp_keepidle
 707     ,&sysctl__net_inet_tcp_keepinit
 708     ,&sysctl__net_inet_tcp_keepintvl
 709     ,&sysctl__net_inet_tcp_mssdflt
 710     ,&sysctl__net_inet_tcp_minmss
 711     ,&sysctl__net_inet_tcp_minmssoverload
 712     ,&sysctl__net_inet_tcp_recvspace
 713     ,&sysctl__net_inet_tcp_sendspace
 714     ,&sysctl__net_inet_tcp_slowlink_wsize
 715     ,&sysctl__net_inet_tcp_blackhole
 716     ,&sysctl__net_inet_tcp_tcp_lq_overflow
 717     ,&sysctl__net_inet_tcp_path_mtu_discovery
 718     ,&sysctl__net_inet_tcp_slowstart_flightsize
 719     ,&sysctl__net_inet_tcp_local_slowstart_flightsize
 720     ,&sysctl__net_inet_tcp_newreno
 721     ,&sysctl__net_inet_tcp_packetchain
 722     ,&sysctl__net_inet_tcp_tcbhashsize
 723     ,&sysctl__net_inet_tcp_do_tcpdrain
 724     ,&sysctl__net_inet_tcp_icmp_may_rst
 725     ,&sysctl__net_inet_tcp_strict_rfc1948
 726     ,&sysctl__net_inet_tcp_delacktime
 727     ,&sysctl__net_inet_tcp_isn_reseed_interval
 728     ,&sysctl__net_inet_tcp_msl
 729     ,&sysctl__net_inet_tcp_sack
 730     ,&sysctl__net_inet_tcp_sack_maxholes
 731     ,&sysctl__net_inet_tcp_sack_globalmaxholes
 732     ,&sysctl__net_inet_tcp_sack_globalholes
 733 #if TCP_DROP_SYNFIN
 734     ,&sysctl__net_inet_tcp_drop_synfin
 735 #endif
 736 #if TCPDEBUG
 737     ,&sysctl__net_inet_tcp_tcpconsdebug
 738 #endif
 739     ,&sysctl__net_inet_tcp_sockthreshold
 740     ,&sysctl__net_inet_tcp_reass_maxsegments
 741     ,&sysctl__net_inet_tcp_reass_cursegments
 742     ,&sysctl__net_inet_tcp_reass_overflows
 743     ,&sysctl__net_inet_tcp_reass
 744
 745     ,&sysctl__net_inet_udp_log_in_vain
 746     ,&sysctl__net_inet_udp_checksum
 747     ,&sysctl__net_inet_udp_maxdgram
 748     ,&sysctl__net_inet_udp_recvspace
 749     ,&sysctl__net_inet_udp_blackhole
 750     ,&sysctl__net_inet_udp_pcbcount
 751
 752 #if NETAT
 753     ,&sysctl__net_appletalk_debug
 754     ,&sysctl__net_appletalk_routermix
 755     ,&sysctl__net_appletalk_ddpstats
 756 #endif /* NETAT */
 757
 758 #if BRIDGE
 759     ,&sysctl__net_link_ether_bdgfwc
 760     ,&sysctl__net_link_ether_bdgfwt
 761     ,&sysctl__net_link_ether_bdginc
 762     ,&sysctl__net_link_ether_bdgint
 763     ,&sysctl__net_link_ether_bridge_ipfw
 764     ,&sysctl__net_link_ethe_bdgstats
 765     ,&sysctl__net_link_ether_bridge
 766 #endif
 767
 768     ,&sysctl__net_link_ether_inet_host_down_time
 769     ,&sysctl__net_link_ether_inet_max_age
 770     ,&sysctl__net_link_ether_inet_maxtries
 771     ,&sysctl__net_link_ether_inet_proxyall
 772     ,&sysctl__net_link_ether_inet_prune_intvl
 773     ,&sysctl__net_link_ether_inet_useloopback
 774     ,&sysctl__net_link_ether_inet_log_arp_warnings
 775     ,&sysctl__net_link_ether_inet_apple_hwcksum_tx
 776     ,&sysctl__net_link_ether_inet_apple_hwcksum_rx
 777 #if NETMIBS
 778     ,&sysctl__net_link_generic_system_ifcount
 779     ,&sysctl__net_link_generic
 780     ,&sysctl__net_link_generic_ifdata
 781     ,&sysctl__net_link_generic_ifalldata
 782     ,&sysctl__net_link_generic_system
 783 #endif
 784
 785 #if 0
 786 #if VLAN
 787     ,&sysctl__net_link_vlan_link_proto
 788     ,&sysctl__net_link_vlan
 789     ,&sysctl__net_link_vlan_link
 790 #endif
 791 #endif 0
 792
 793     ,&sysctl__net_local_inflight
 794     ,&sysctl__net_local_dgram_maxdgram
 795     ,&sysctl__net_local_dgram_recvspace
 796     ,&sysctl__net_local_stream_recvspace
 797     ,&sysctl__net_local_stream_sendspace
 798 #if 0
 799     ,&sysctl__vfs_nfs_nfs_privport
 800     ,&sysctl__vfs_nfs_async
 801     ,&sysctl__vfs_nfs_debug
 802     ,&sysctl__vfs_nfs_defect
 803     ,&sysctl__vfs_nfs_diskless_valid
 804     ,&sysctl__vfs_nfs_gatherdelay
 805     ,&sysctl__vfs_nfs_gatherdelay_v3
 806     ,&sysctl__vfs_nfs
 807     ,&sysctl__vfs_nfs_diskless_rootaddr
 808     ,&sysctl__vfs_nfs_diskless_swapaddr
 809     ,&sysctl__vfs_nfs_diskless_rootpath
 810     ,&sysctl__vfs_nfs_diskless_swappath
 811     ,&sysctl__vfs_nfs_nfsstats
 812 #endif
 813     ,&sysctl__vfs_generic
 814     ,&sysctl__vfs_generic_vfsidlist
 815     ,&sysctl__vfs_generic_ctlbyfsid
 816     ,&sysctl__vfs_generic_noremotehang
 817 #if NFSCLIENT
 818     ,&sysctl__vfs_generic_nfs
 819     ,&sysctl__vfs_generic_nfs_client
 820     ,&sysctl__vfs_generic_nfs_client_initialdowndelay
 821     ,&sysctl__vfs_generic_nfs_client_nextdowndelay
 822 #endif
 823     ,&sysctl__kern_ipc
 824     ,&sysctl__kern_sysv
 825     ,&sysctl__net_inet
 826 #if NETAT
 827     ,&sysctl__net_appletalk
 828 #endif /* NETAT */
 829     ,&sysctl__net_link
 830     ,&sysctl__net_local
 831     ,&sysctl__net_routetable
 832 #if IPDIVERT
 833     ,&sysctl__net_inet_div
 834 #endif
 835     ,&sysctl__net_inet_icmp
 836     ,&sysctl__net_inet_igmp
 837     ,&sysctl__net_inet_ip
 838     ,&sysctl__net_inet_raw
 839     ,&sysctl__net_inet_tcp
 840     ,&sysctl__net_inet_udp
 841     ,&sysctl__net_inet_ip_portrange
 842     ,&sysctl__net_link_ether
 843     ,&sysctl__net_link_ether_inet
 844     ,&sysctl__net_local_dgram
 845     ,&sysctl__net_local_stream
 846     ,&sysctl__sysctl_name
 847     ,&sysctl__sysctl_next
 848     ,&sysctl__sysctl_oidfmt
 849     ,&sysctl__net_inet_ip_portrange_first
 850     ,&sysctl__net_inet_ip_portrange_hifirst
 851     ,&sysctl__net_inet_ip_portrange_hilast
 852     ,&sysctl__net_inet_ip_portrange_last
 853     ,&sysctl__net_inet_ip_portrange_lowfirst
 854     ,&sysctl__net_inet_ip_portrange_lowlast
 855     ,&sysctl__net_inet_raw_pcblist
 856     ,&sysctl__net_inet_tcp_pcblist
 857     ,&sysctl__net_inet_udp_pcblist
 858     ,&sysctl__net_local_dgram_pcblist
 859     ,&sysctl__net_local_stream_pcblist
 860     ,&sysctl__sysctl_debug
 861     ,&sysctl__sysctl_name2oid
 862     ,&sysctl__net_inet_icmp_stats
 863     ,&sysctl__net_inet_igmp_stats
 864     ,&sysctl__net_inet_ip_stats
 865     ,&sysctl__net_inet_tcp_stats
 866     ,&sysctl__net_inet_udp_stats
 867 #if INET6
 868     ,&sysctl__net_inet6
 869     ,&sysctl__net_inet6_ip6
 870     ,&sysctl__net_inet6_icmp6
 871     ,&sysctl__net_inet6_ip6_stats
 872     ,&sysctl__net_inet6_ip6_forwarding
 873     ,&sysctl__net_inet6_ip6_redirect
 874     ,&sysctl__net_inet6_ip6_hlim
 875     ,&sysctl__net_inet6_ip6_maxfragpackets
 876     ,&sysctl__net_inet6_ip6_maxfrags
 877     ,&sysctl__net_inet6_ip6_accept_rtadv
 878     ,&sysctl__net_inet6_ip6_keepfaith
 879     ,&sysctl__net_inet6_ip6_log_interval
 880     ,&sysctl__net_inet6_ip6_hdrnestlimit
 881     ,&sysctl__net_inet6_ip6_dad_count
 882     ,&sysctl__net_inet6_ip6_auto_flowlabel
 883     ,&sysctl__net_inet6_ip6_defmcasthlim
 884     ,&sysctl__net_inet6_ip6_gifhlim
 885     ,&sysctl__net_inet6_ip6_kame_version
 886     ,&sysctl__net_inet6_ip6_use_deprecated
 887     ,&sysctl__net_inet6_ip6_rr_prune
 888     ,&sysctl__net_inet6_ip6_use_tempaddr
 889     ,&sysctl__net_inet6_ip6_v6only
 890     ,&sysctl__net_inet6_ip6_auto_linklocal
 891     ,&sysctl__net_inet6_ip6_rip6stats
 892     ,&sysctl__net_inet6_ip6_mrt6stat
 893     ,&sysctl__net_inet6_ip6_rtexpire
 894     ,&sysctl__net_inet6_ip6_rtminexpire
 895     ,&sysctl__net_inet6_ip6_rtmaxcache
 896     ,&sysctl__net_inet6_ip6_temppltime
 897     ,&sysctl__net_inet6_ip6_tempvltime
 898    ,&sysctl__net_inet6_icmp6_rediraccept
 899    ,&sysctl__net_inet6_icmp6_redirtimeout
 900    ,&sysctl__net_inet6_icmp6_nd6_prune
 901    ,&sysctl__net_inet6_icmp6_nd6_delay
 902    ,&sysctl__net_inet6_icmp6_nd6_umaxtries
 903    ,&sysctl__net_inet6_icmp6_nd6_mmaxtries
 904    ,&sysctl__net_inet6_icmp6_nd6_useloopback
 905    ,&sysctl__net_inet6_icmp6_nodeinfo
 906    ,&sysctl__net_inet6_icmp6_stats
 907    ,&sysctl__net_inet6_icmp6_errppslimit
 908    ,&sysctl__net_inet6_icmp6_nd6_maxnudhint
 909    ,&sysctl__net_inet6_icmp6_nd6_debug
 910     ,&sysctl__net_inet_tcp_v6mssdflt
 911 #if IPV6FIREWALL
 912    ,&sysctl__net_inet6_ip6_fw
 913    ,&sysctl__net_inet6_ip6_fw_debug
 914    ,&sysctl__net_inet6_ip6_fw_verbose
 915    ,&sysctl__net_inet6_ip6_fw_verbose_limit
 916 #endif
 917 #if IPSEC
 918    ,&sysctl__net_inet6_ipsec6
 919    ,&sysctl__net_inet6_ipsec6_stats
 920    ,&sysctl__net_inet6_ipsec6_def_policy
 921    ,&sysctl__net_inet6_ipsec6_esp_trans_deflev
 922    ,&sysctl__net_inet6_ipsec6_esp_net_deflev
 923    ,&sysctl__net_inet6_ipsec6_ah_trans_deflev
 924    ,&sysctl__net_inet6_ipsec6_ah_net_deflev
 925    ,&sysctl__net_inet6_ipsec6_ecn
 926    ,&sysctl__net_inet6_ipsec6_debug
 927    ,&sysctl__net_inet6_ipsec6_esp_randpad
 928 #endif
 929 #endif
 930 #if IPSEC
 931    ,&sysctl__net_key
 932    ,&sysctl__net_key_debug
 933    ,&sysctl__net_key_prefered_oldsa
 934    ,&sysctl__net_key_spi_trycnt
 935    ,&sysctl__net_key_spi_minval
 936    ,&sysctl__net_key_spi_maxval
 937    ,&sysctl__net_key_int_random
 938    ,&sysctl__net_key_larval_lifetime
 939    ,&sysctl__net_key_blockacq_count
 940    ,&sysctl__net_key_blockacq_lifetime
 941    ,&sysctl__net_key_esp_keymin
 942    ,&sysctl__net_key_esp_auth
 943    ,&sysctl__net_key_ah_keymin
 944    ,&sysctl__net_key_natt_keepalive_interval
 945    ,&sysctl__net_key_pfkeystat
 946    ,&sysctl__net_inet_ipsec
 947    ,&sysctl__net_inet_ipsec_stats
 948    ,&sysctl__net_inet_ipsec_def_policy
 949    ,&sysctl__net_inet_ipsec_esp_trans_deflev
 950    ,&sysctl__net_inet_ipsec_esp_net_deflev
 951    ,&sysctl__net_inet_ipsec_ah_trans_deflev
 952    ,&sysctl__net_inet_ipsec_ah_net_deflev
 953    ,&sysctl__net_inet_ipsec_ah_cleartos
 954    ,&sysctl__net_inet_ipsec_ah_offsetmask
 955    ,&sysctl__net_inet_ipsec_dfbit
 956    ,&sysctl__net_inet_ipsec_ecn
 957    ,&sysctl__net_inet_ipsec_debug
 958    ,&sysctl__net_inet_ipsec_esp_randpad
 959    ,&sysctl__net_inet_ipsec_bypass
 960    ,&sysctl__net_inet_ipsec_esp_port
 961 #endif
 962
 963     ,&sysctl__vm_shared_region_trace_level
 964
 965     ,(struct sysctl_oid *) 0
 966 };
 967