GENERIC revision 1.184 1 # $NetBSD: GENERIC,v 1.184 2004/11/12 02:23:09 jklos Exp $
2 #
3 # GENERIC machine description file
4 #
5 # This machine description file is used to generate the default NetBSD
6 # kernel. The generic kernel does not include all options, subsystems
7 # and device drivers, but should be useful for most applications.
8 #
9 # The machine description file can be customised for your specific
10 # machine to reduce the kernel size and improve its performance.
11 #
12 # For further information on compiling NetBSD kernels, see the config(8)
13 # man page.
14 #
15 # For further information on hardware support for this architecture, see
16 # the intro(4) man page. For further information about kernel options
17 # for this architecture, see the options(4) man page. For an explanation
18 # of each device driver in this file see the section 4 man page for the
19 # device.
20
21 include "arch/macppc/conf/std.macppc"
22
23 options INCLUDE_CONFIG_FILE # embed config file in kernel binary
24
25 #ident "GENERIC-$Revision: 1.184 $"
26
27 maxusers 32
28
29 options ALTIVEC # Include AltiVec support
30
31 # Standard system options
32 options INSECURE # disable kernel security levels
33
34 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT
35 options NTP # NTP phase/frequency locked loop
36 options KTRACE # system call tracing via ktrace(1)
37 options SYSTRACE # system call vetting via systrace(1)
38
39 options SYSVMSG # System V message queues
40 options SYSVSEM # System V semaphores
41 #options SEMMNI=10 # number of semaphore identifiers
42 #options SEMMNS=60 # number of semaphores in system
43 #options SEMUME=10 # max number of undo entries per process
44 #options SEMMNU=30 # number of undo structures in system
45 options SYSVSHM # System V shared memory
46 #options SHMMAXPGS=1024 # 1024 pages is the default
47 options P1003_1B_SEMAPHORE # p1003.1b semaphore support
48
49 options LKM # loadable kernel modules
50
51 options USERCONF # userconf(4) support
52 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2)
53 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel
54
55 # Enable experimental buffer queue strategy for better responsiveness under
56 # high disk I/O load. Use it with caution - it's not proven to be stable yet.
57 #options NEW_BUFQ_STRATEGY
58
59 # Diagnostic/debugging support options
60 options DIAGNOSTIC # cheap kernel consistency checks
61 #options DEBUG # expensive debugging checks/support
62 options ZS_CONSOLE_ABORT# allow break to get into DDB on serial
63 options DDB # in-kernel debugger
64 #options DDB_ONPANIC=0 # don't go into ddb on panic.
65 options DDB_HISTORY_SIZE=512 # enable history editing in DDB
66 #options TRAP_PANICWAIT
67
68 #makeoptions DEBUG="-g" # compile full symbol table
69
70 # Compatibility options
71 options COMPAT_09 # NetBSD 0.9,
72 options COMPAT_10 # NetBSD 1.0,
73 options COMPAT_11 # NetBSD 1.1,
74 options COMPAT_12 # NetBSD 1.2,
75 options COMPAT_13 # NetBSD 1.3,
76 options COMPAT_14 # NetBSD 1.4,
77 options COMPAT_16 # NetBSD 1.6,
78 options COMPAT_43 # and 4.3BSD
79 #options COMPAT_386BSD_MBRPART # recognize old partition ID
80 options COMPAT_LINUX # Linux binary compatibility
81 #options COMPAT_DARWIN # Darwin binary compatibility (experimental)
82 #options COMPAT_MACH # Mach compatibility, needed for COMPAT_DARWIN
83 #options EXEC_MACHO # Mach-O binary support, needed for COMPAT_MACH
84 #options DEBUG_DARWIN # COMPAT_DARWIN debugging
85 #options DEBUG_MACH # COMPAT_MACH debugging
86 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended.
87 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys.
88
89 # File systems
90 file-system FFS # UFS
91 file-system EXT2FS # second extended file system (linux)
92 file-system LFS # log-structured file system
93 file-system MFS # memory file system
94 file-system NFS # Network File System client
95 file-system CD9660 # ISO 9660 + Rock Ridge file system
96 file-system MSDOSFS # MS-DOS file system
97 file-system FDESC # /dev/fd
98 file-system KERNFS # /kern
99 file-system NULLFS # loopback file system
100 file-system OVERLAY # overlay file system
101 file-system PORTAL # portal filesystem (still experimental)
102 file-system PROCFS # /proc
103 file-system UMAPFS # NULLFS + uid and gid remapping
104 file-system UNION # union file system
105 file-system SMBFS # CIFS; also needs nsmb (below)
106
107 # File system options
108 options QUOTA # UFS quotas
109 #options FFS_EI # FFS Endian Independant support
110 options SOFTDEP # FFS soft updates support.
111 options NFSSERVER # Network File System server
112 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
113 # immutable) behave as system flags.
114 options APPLE_UFS # Apple UFS support in FFS
115
116 options NFS_BOOT_DHCP # Support DHCP NFS root
117
118 # Networking options
119 #options GATEWAY # packet forwarding
120 options INET # IP + ICMP + TCP + UDP
121 options INET6 # IPV6
122 #options IPSEC # IP security
123 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC)
124 #options IPSEC_DEBUG # debug for IP security
125 #options MROUTING # IP multicast routing
126 #options PIM # Protocol Independent Multicast
127 #options NS # XNS
128 #options NSIP # XNS tunneling over IP
129 #options ISO,TPIP # OSI
130 #options EON # OSI tunneling over IP
131 #options CCITT,LLC,HDLC # X.25
132 options NETATALK # AppleTalk networking protocols
133 options PPP_BSDCOMP # BSD-Compress compression support for PPP
134 options PPP_DEFLATE # Deflate compression support for PPP
135 options PPP_FILTER # Active filter support for PPP (requires bpf)
136 options PFIL_HOOKS # pfil(9) packet filter hooks
137 options IPFILTER_LOG # ipmon(8) log support
138 #options IPFILTER_DEFAULT_BLOCK # block all packets by default
139 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG
140
141 #options ALTQ # Manipulate network interfaces' output queues
142 #options ALTQ_BLUE # Stochastic Fair Blue
143 #options ALTQ_CBQ # Class-Based Queueing
144 #options ALTQ_CDNR # Diffserv Traffic Conditioner
145 #options ALTQ_FIFOQ # First-In First-Out Queue
146 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box)
147 #options ALTQ_HFSC # Hierarchical Fair Service Curve
148 #options ALTQ_LOCALQ # Local queueing discipline
149 #options ALTQ_PRIQ # Priority Queueing
150 #options ALTQ_RED # Random Early Detection
151 #options ALTQ_RIO # RED with IN/OUT
152 #options ALTQ_WFQ # Weighted Fair Queueing
153
154 # These options enable verbose messages for several subsystems.
155 # Warning, these may compile large string tables into the kernel!
156 options PCIVERBOSE # verbose PCI device autoconfig messages
157 options MIIVERBOSE # verbose PHY autoconfig messages
158 #options PCI_CONFIG_DUMP # verbosely dump PCI config space
159 options SCSIVERBOSE # human readable SCSI error messages
160 options USBVERBOSE # verbose USB device autoconfig messages
161
162 # wscons options
163 #options WSEMUL_SUN # sun terminal emulation
164 options WSEMUL_VT100 # VT100 / VT220 emulation
165 #options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes
166 options FONT_GALLANT12x22
167
168 # Optional Mac keyboard tweaks
169
170 # Tweak the keyboard driver to treat the caps lock key on an ADB
171 # keyboard as a control key; requires special remapping because of
172 # ADB's strange emulation of a mechanically-locked key.
173 #options CAPS_IS_CONTROL
174
175 # On Mac laptops, several function keys double as "hot keys"
176 # (brightness, volume, eject) when the Fn modifier is held down. Mac
177 # OS X likes to reprogram the keyboard controller to send hot key
178 # events when Fn is not held down and send function key events when it
179 # is. This option transforms the non-keyboard "button" events back
180 # into function key events.
181 #options FORCE_FUNCTION_KEYS
182
183 # Kernel root file system and dump configuration.
184 config netbsd root on ? type ?
185
186 #
187 # Device configuration
188 #
189
190 mainbus* at root
191
192 cpu* at mainbus?
193 bandit* at mainbus?
194 grackle* at mainbus?
195 uninorth* at mainbus?
196
197 pci* at bandit? bus ?
198 pci* at grackle? bus ?
199 pci* at uninorth? bus ?
200 pci* at ppb? bus ?
201
202 pchb* at pci? dev ? function ? # PCI-Host bridges
203 ppb* at pci? dev ? function ? # PCI-PCI bridges
204 # XXX 'puc's aren't really bridges, but there's no better place for them here
205 puc* at pci? dev ? function ? # PCI "universal" comm. cards
206 lpt* at puc? port ? # || ports on > "universal" comm boards
207
208 # PCI Network devices
209 an* at pci? dev ? function ? # Aironet PC4500/PC4800 (802.11)
210 atw* at pci? dev ? function ? # ADMtek ADM8211 (802.11)
211 bge* at pci? dev ? function ? # Broadcom 570x Gigabit Ethernet
212 ep* at pci? dev ? function ? # 3Com 3c59x
213 epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet
214 ex* at pci? dev ? function ? # 3Com 90x[BC]
215 fpa* at pci? dev ? function ? # DEC PCI FDDI (DEFPA) Controller
216 fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B
217 gem* at pci? dev ? function ? # gmac ethernet
218 #gm* at pci? dev ? function ? # gmac ethernet (old)
219 gsip* at pci? dev ? function ? # NS83820 Gigabit Ethernet
220 le* at pci? dev ? function ? # PCnet-PCI Ethernet
221 lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3
222 mtd* at pci? dev ? function ? # Myson MTD803 3-in-1 Ethernet
223 ne* at pci? dev ? function ? # NE2000-compatible Ethernet
224 pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet
225 re* at pci? dev ? function ? # Realtek 8139C+/8169/8169S/8110S
226 rtk* at pci? dev ? function ? # Realtek 8129/8139
227 sf* at pci? dev ? function ? # Adaptec AIC-6915 Ethernet
228 sip* at pci? dev ? function ? # SiS 900/7016 Ethernet
229 ste* at pci? dev ? function ? # Sundance ST-201 Ethernet
230 stge* at pci? dev ? function ? # Sundance/Tamarack TC9021 Gigabit
231 #ti* at pci? dev ? function ? # Alteon ACEnic gigabit Ethernet
232 tl* at pci? dev ? function ? # ThunderLAN-based Ethernet
233 tlp* at pci? dev ? function ? # DECchip 21x4x and clones
234 vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet
235 wi* at pci? dev ? function ? # Intersil Prism Mini-PCI (802.11b)
236 wm* at pci? dev ? function ? # Intel 82543/82544 gigabit
237
238 # PCI SCSI controllers
239 adv* at pci? dev ? function ? # AdvanSys 1200[A,B], 9xx[U,UA] SCSI
240 adw* at pci? dev ? function ? # AdvanSys 9x0UW[D], 3940U[2,3]W SCSI
241 ahc* at pci? dev ? function ? # Adaptec 294x, aic78x0 SCSI
242 bha* at pci? dev ? function ? # BusLogic 9xx SCSI
243 esiop* at pci? dev ? function ? # NCR 53c8xx SCSI (enhanced)
244 iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI
245 isp* at pci? dev ? function ? # Qlogic ISP 10x0/2xx0 SCSI/Fibre Chan
246 pcscp* at pci? dev ? function ? # AMD Am53c974 PCscsi-PCI SCSI
247 siop* at pci? dev ? function ? # NCR 53c8xx SCSI
248 trm* at pci? dev ? function ? # Tekram DC-395U/UW/F, DC-315/U SCSI
249
250 # Other PCI devices
251 ofb* at pci? dev ? function ? # Generic Open Firmware Framebuffer
252 # OFB_ENABLE_CACHE speeds up the console on many machines, but should
253 # not be enabled on some older machines, such as the rev. A-D iMacs.
254 #options OFB_ENABLE_CACHE # Speed up console
255 pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver
256 acardide* at pci? dev ? function ? # Acard IDE controllers
257 aceride* at pci? dev ? function ? # Acer Lab IDE controllers
258 artsata* at pci? dev ? function ? # Intel i31244 SATA controller
259 cmdide* at pci? dev ? function ? # CMD tech IDE controllers
260 cypide* at pci? dev ? function ? # Cypress IDE controllers
261 hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers
262 optiide* at pci? dev ? function ? # Opti IDE controllers
263 piixide* at pci? dev ? function ? # Intel IDE controllers
264 pdcide* at pci? dev ? function ? # Promise IDE controllers
265 satalink* at pci? dev ? function ? # SiI SATALink controllers
266 siside* at pci? dev ? function ? # SiS IDE controllers
267 slide* at pci? dev ? function ? # Symphony Labs IDE controllers
268 viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers
269 wdc* at pci? dev ? function ? # Kauai ATA
270 cbb* at pci? dev ? function ? # PCI-CardBus bridge
271 obio0 at pci? dev ? function ?
272 #macofcons0 at pci? dev ? function ? # OpenFirmware console (for debugging)
273
274 acphy* at mii? phy ? # DAltima AC101 and AMD Am79c874 PHYs
275 amhphy* at mii? phy ? # AMD 79c901 Ethernet PHYs
276 bmtphy* at mii? phy ? # Broadcom BCM5201/BCM5202 PHYs
277 brgphy* at mii? phy ? # Broadcom BCM5400 PHYs
278 dmphy* at mii? phy ? # Davicom DM9101 PHYs
279 exphy* at mii? phy ? # 3Com internal PHYs
280 glxtphy* at mii? phy ? # Level One LXT-1000 PHYs
281 gphyter* at mii? phy ? # NS83861 Gig-E PHY
282 icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x
283 inphy* at mii? phy ? # Intel 82555 PHYs
284 iophy* at mii? phy ? # Intel 82553 PHYs
285 lxtphy* at mii? phy ? # Level One LXT-970 PHYs
286 makphy* at mii? phy ? # Marvell Semiconductor 88E1000 PHYs
287 nsphy* at mii? phy ? # NS83840 PHYs
288 nsphyter* at mii? phy ? # NS83843 PHYs
289 pnaphy* at mii? phy ? # generic HomePNA PHYs
290 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs
291 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs
292 tlphy* at mii? phy ? # ThunderLAN PHYs
293 tqphy* at mii? phy ? # TDK Semiconductor PHYs
294 ukphy* at mii? phy ? # generic unknown PHYs
295 urlphy* at mii? phy ? # Realtek RTL8150L internal PHYs
296
297 # PCI serial interfaces
298 com* at puc? port ? # 16x50s on "universal" comm boards
299 cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards
300 #cz* at pci? dev ? function ? # Cyclades-Z multi-port serial boards
301
302 bktr* at pci? dev ? function ? # Brooktree video/audio capture/tuner
303 radio* at bktr?
304
305 bm* at obio? # bmac ethernet
306 mc* at obio? # MACE ethernet
307 esp* at obio? flags 0x00ff # 53c9x SCSI
308 mesh* at obio? flags 0xffff # MESH SCSI
309 nvram* at obio? # nvram
310 adb* at obio? # Apple Desktop Bus
311 apm0 at adb? # APM emulation
312 aed* at adb? # ADB Event Device
313 akbd* at adb? # ADB keyboard
314 ams* at adb? # ADB mouse
315 abtn* at adb?
316 zsc* at obio?
317 zstty* at zsc? channel ?
318 mediabay* at obio?
319 wdc* at mediabay? flags 0
320 # awacs is disabled because on most systems (7300 - 9600 PowerMacs,
321 # many kinds of G4s), very heavy load can cause the machine to lock
322 # up. ONLY enable this if your machine is never under heavy load, or
323 # you'd rather have audio than worry about occasional lockups.
324 #awacs* at obio? # Apple audio device
325 #ki2c* at obio? # Keywest I2C
326 wi* at obio? # AirMac
327 #snapper* at obio? # Snapper audio device
328
329 cardslot* at cbb?
330 cardbus* at cardslot?
331 pcmcia* at cardslot?
332
333 com* at pcmcia? function ? # Modems and serial cards
334 wdc* at pcmcia? function ? # PCMCIA IDE controllers
335 ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet
336 mbe* at pcmcia? function ? # MB8696x based Ethernet
337 ne* at pcmcia? function ? # NE2000-compatible Ethernet
338 awi* at pcmcia? function ? # BayStack 650/660 (802.11FH/DS)
339 wi* at pcmcia? function ? # Lucent WaveLan IEEE (802.11)
340 atw* at cardbus? dev ? function ? # ADMtek ADM8211 (802.11)
341 ex* at cardbus? dev ? function ? # 3Com 3C575TX
342 tlp* at cardbus? dev ? function ? # DECchip 21143
343 rtk* at cardbus? dev ? function ? # Realtek 8129/8139
344
345 wsdisplay0 at ofb? console ?
346 wskbd0 at akbd? console ?
347 wsmouse0 at ams?
348
349 # Cryptographic Devices
350
351 # PCI cryptographic devices
352 # (disabled, requires opencrypto framework which requires generic softints
353 #hifn* at pci? dev ? function ? # Hifn 7755/7811/795x
354 #ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x
355
356
357 scsibus* at adv?
358 scsibus* at adw?
359 scsibus* at ahc?
360 scsibus* at bha?
361 scsibus* at iha?
362 scsibus* at isp?
363 scsibus* at esp?
364 scsibus* at mesh?
365 scsibus* at pcscp?
366 scsibus* at siop?
367 scsibus* at esiop?
368 scsibus* at trm?
369
370 sd* at scsibus? target ? lun ? # SCSI disks
371 st* at scsibus? target ? lun ? # SCSI tape drives
372 cd* at scsibus? target ? lun ? # SCSI CD-ROM drives
373 ch* at scsibus? target ? lun ? # SCSI autochangers
374 ss* at scsibus? target ? lun ? # SCSI scanners
375 uk* at scsibus? target ? lun ? # SCSI unknown
376
377 wdc* at obio? flags 0x1
378 atabus* at ata?
379 wd* at atabus? drive ? flags 0x0000
380
381 atapibus* at atapi?
382
383 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives
384 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives
385 uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown
386
387 # PCI USB controllers
388 ohci* at pci? dev ? function ? # Open Host Controller
389
390 usb* at ohci? # USB bus support
391 uhub* at usb? # USB Hubs
392 uhub* at uhub? port ? configuration ? interface ?
393
394 uhidev* at uhub? port ? configuration ? interface ? # USB HID device
395
396 ums* at uhidev? reportid ? # USB Mice
397 wsmouse* at ums?
398
399 ukbd* at uhidev? reportid ? # USB Keyboards
400 wskbd* at ukbd? console ?
401
402 uhid* at uhidev? reportid ? # USB Generic HID
403
404 ulpt* at uhub? port ? configuration ? interface ? # USB Printer
405
406 umodem* at uhub? port ? configuration ? # USB Modem
407 ucom* at umodem?
408
409 umass* at uhub? port ? configuration ? interface ? # USB Mass Storage
410 atapibus* at umass?
411 scsibus* at umass? channel ?
412
413 uaudio* at uhub? port ? configuration ? # USB audio
414
415 # D-Link DSB-R100 USB FM radio tuner
416 udsbr* at uhub? port ?
417 radio* at udsbr?
418
419 # USB Ethernet adapters
420 aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters
421 axe* at uhub? port ? # ASIX AX88172 based adapters
422 cue* at uhub? port ? # CATC USB-EL1201A based adapters
423 kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters
424 url* at uhub? port ? # Realtek RTL8150L based adapters
425 udav* at uhub? port ? # Davicom DM9601 based adapters
426
427 uscanner* at uhub? port ? # USB scanners
428 uyap* at uhub? port ? # Y@P firmware loader
429 ugen* at uhub? port ? configuration ? interface ? # USB Generic driver
430
431 # PCI IEEE1394 controllers
432 fwohci* at pci? dev ? function ? # IEEE1394 Open Host Controller
433 #fwlynx* at pci? dev ? function ? # IEEE1394 TI Lynx Controller
434 fw* at fwbus? # IP over 1394
435
436 # IEEE1394 nodes
437 fwnode* at fwbus? idhi ? idlo ?
438 sbpscsi* at fwnode?
439 scsibus* at sbpscsi?
440
441 # Audio Devices
442
443 # PCI audio devices
444 #clcs* at pci? dev ? function ? # Cirrus Logic CS4280
445 #cmpci* at pci? dev ? function ? # C-Media CMI8338/8738
446 eap* at pci? dev ? function ? # Ensoniq AudioPCI
447 #eso* at pci? dev ? function ? # ESS Solo-1 PCI AudioDrive
448 #fms* at pci? dev ? function ? # Forte Media FM801
449 #sv* at pci? dev ? function ? # S3 SonicVibes
450
451 # OPL[23] FM synthesizers
452 #opl* at cmpci? flags 1
453 #opl* at eso?
454 #opl* at fms?
455
456 # Audio support
457 #audio* at awacs?
458 #audio* at clcs?
459 #audio* at cmpci?
460 audio* at eap?
461 #audio* at eso?
462 #audio* at fms?
463 #audio* at snapper?
464 #audio* at sv?
465 audio* at uaudio?
466
467 # MPU 401 UARTs
468 #mpu* at cmpci?
469 #mpu* at eso?
470 #mpu* at fms?
471
472 # MIDI support
473 midi* at eap? # 137[01] MIDI port
474 #midi* at mpu? # MPU 401
475
476 #pseudo-device crypto # opencrypto framework
477 # (disabled, requires generic softints)
478 pseudo-device vnd 4 # disk-like interface to files
479 pseudo-device ccd 4 # concatenated/striped disk devices
480 #pseudo-device cgd 4 # cryptographic disk devices
481 #pseudo-device raid 8 # RAIDframe disk driver
482 #options RAID_AUTOCONFIG # auto-configuration of RAID components
483 # Options to enable various other RAIDframe RAID types.
484 # options RF_INCLUDE_EVENODD=1
485 # options RF_INCLUDE_RAID5_RS=1
486 # options RF_INCLUDE_PARITYLOGGING=1
487 # options RF_INCLUDE_CHAINDECLUSTER=1
488 # options RF_INCLUDE_INTERDECLUSTER=1
489 # options RF_INCLUDE_PARITY_DECLUSTERING=1
490 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1
491 pseudo-device md 1 # memory disk device
492 pseudo-device loop # network loopback
493 pseudo-device bpfilter 8 # packet filter
494 pseudo-device ipfilter # IP filter (firewall) and NAT
495 pseudo-device ppp 2 # Point-to-Point Protocol
496 pseudo-device pppoe # PPP over Ethernet (RFC 2516)
497 pseudo-device sl 2 # Serial Line IP
498 pseudo-device tun 4 # network tunneling over tty
499 #pseudo-device gre 2 # generic L3 over IP tunnel
500 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933)
501 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f
502 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation
503 pseudo-device vlan # IEEE 802.1q encapsulation
504 pseudo-device bridge # simple inter-network bridging
505 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too
506 pseudo-device pty # pseudo-terminals
507 pseudo-device rnd # /dev/random and in-kernel generator
508 pseudo-device openfirm # /dev/openfirm
509 pseudo-device wsmux # mouse and keyboard multiplexor
510 pseudo-device clockctl # user control of clock subsystem
511 pseudo-device ksyms # /dev/ksyms
512 pseudo-device nsmb # SMB requester
513 #pseudo-device pf # PF packet filter
514 #pseudo-device pflog # PF log if
515