1# $NetBSD: GENERIC,v 1.52 2002/04/25 15:06:34 atatat 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 21include "arch/ofppc/conf/std.ofppc" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.52 $" 26 27maxusers 32 28 29# various hacks due to bugs in Openfirmware implementation 30options FIRMWORKSBUGS 31 32# Standard system options 33#options UCONSOLE # users can use TIOCCONS (for xconsole) 34#options INSECURE # disable kernel security checks 35#options NTP # NTP phase/frequency locked loop 36options KTRACE # system call tracing via ktrace(1) 37 38options SYSVMSG # System V message queues 39options SYSVSEM # System V semaphores 40#options SEMMNI=10 # number of semaphore identifiers 41#options SEMMNS=60 # number of semaphores in system 42#options SEMUME=10 # max number of undo entries per process 43#options SEMMNU=30 # number of undo structures in system 44options SYSVSHM # System V shared memory 45#options SHMMAXPGS=1024 # 1024 pages is the default 46 47options LKM # loadable kernel modules 48 49#options USERCONF # userconf(4) support 50#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 51 52# Diagnostic/debugging support options 53options DIAGNOSTIC # cheap kernel consistency checks 54#options DEBUG # expensive debugging checks/support 55options DDB # in-kernel debugger 56options DDB_HISTORY_SIZE=512 # enable history editing in DDB 57options TRAP_PANICWAIT 58 59makeoptions DEBUG="-g" # compile fill symbol table 60 61# Compatibility option 62options COMPAT_09 # NetBSD 0.9, 63options COMPAT_10 # NetBSD 1.0, 64options COMPAT_11 # NetBSD 1.1, 65options COMPAT_12 # NetBSD 1.2, 66options COMPAT_13 # NetBSD 1.3, 67options COMPAT_14 # NetBSD 1.4, 68options COMPAT_43 # and 4.3BSD 69options COMPAT_386BSD_MBRPART # recognize old partition ID 70#options COMPAT_LINUX # Linux binary compatibility 71#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 72 73# File systems 74file-system FFS # UFS 75file-system EXT2FS # second extended file system (linux) 76file-system LFS # log-structured file system 77file-system MFS # memory file system 78file-system NFS # Network file System client 79file-system CD9660 # ISO 9660 + Rock Ridge file system 80file-system MSDOSFS # MS-DOS file system 81file-system FDESC # /dev/fd 82file-system KERNFS # /kern 83file-system NULLFS # loopback file system 84file-system OVERLAY # overlay file system 85file-system PORTAL # portal file system (still experimental) 86file-system PROCFS # /proc 87file-system UMAPFS # NULLFS + uid and gid remapping 88file-system UNION # union file system 89file-system NTFS # Windows NT file system 90 91# File system options 92options QUOTA # UFS quotas 93options FFS_EI # FFS Endian Independent support 94options SOFTDEP # FFS soft updates support 95options NFSSERVER # Network File System server 96#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 97 # immutable) behave as system flags. 98 99options NFS_BOOT_DHCP # Support DHCP NFS root 100 101# Networking options 102#options GATEWAY # packet forwarding 103options INET # IP + ICMP + TCP + UDP 104options INET6 # IPV6 105#options IPSEC # IP security 106#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 107#options IPSEC_DEBUG # debug for IP security 108#options MROUTING # IP multicast routing 109#options NS # XNS 110#options NSIP # XNS tunneling over IP 111#options ISO,TPIP # OSI 112#options EON # OSI tunneling over IP 113#options CCITT,LLC,HDLC # X.25 114#options NETATALK # AppleTalk networking protocols 115options PPP_BSDCOMP # BSD-Compress compression support for PPP 116options PPP_DEFLATE # Deflate compression support for PPP 117options PPP_FILTER # Active filter support for PPP (requires BPF) 118options PFIL_HOOKS # pfil(9) packet filter hooks 119options IPFILTER_LOG # ipmon(8) log support 120options NMBCLUSTERS=1024 121#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 122 123# Kernel root file system and dump configuration 124config netbsd root on ? type ? 125 126# 127# Device configuration 128# 129 130mainbus* at root 131 132# Generic OpenFirmware bus support 133ofbus* at mainbus? 134ofbus* at ofbus? 135 136# CPUs 137cpu* at mainbus? 138 139# Generic OpenFirmware disk support 140ofdisk* at ofbus? 141 142# Generic OpenFirmware network interface support 143ofnet* at ofbus? 144 145# Generic OpenFirmware console support 146ofcons* at ofbus? 147 148# Generic OpenFirmware real-time clock support 149ofrtc* at ofbus? 150 151pseudo-device vnd 4 # disk-like interface to files 152pseudo-device ccd 4 # concatenated/striped disk devices 153#pesudo-device raid 8 # RAIDframe disk driver 154#options RAID_AUTOCONFIG # auto-configuration of RAID components 155# Options to enable various other RAIDframe RAID types. 156# options RF_INCLUDE_EVENODD=1 157# options RF_INCLUDE_RAID5_RS=1 158# options RF_INCLUDE_PARITYLOGGING=1 159# options RF_INCLUDE_CHAINDECLUSTER=1 160# options RF_INCLUDE_INTERDECLUSTER=1 161# options RF_INCLUDE_PARITY_DECLUSTERING=1 162# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 163pseudo-device md 1 # memory disk device 164pseudo-device loop # network loopback 165pseudo-device bpfilter 8 # packet filter 166pseudo-device ipfilter # IP Filter (firewall) and NAT 167pseudo-device ppp 2 # Point-to-Point Protocol 168pseudo-device pppoe # PPP over Ethernet (RFC 2516) 169pseudo-device sl 2 # Serial Line IP 170pseudo-device tun 4 # network tunneling over tty 171#pseudo-device gre 2 # generic L3 over IP tunnel 172pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 173#pseudo-device faith # IPv[46] tcp relay translation i/f 174#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 175pseudo-device vlan # IEEE 802.1q encapsulation 176pseudo-device bridge # simple inter-network bridging 177pseudo-device pty # pseudo-terminals 178pseudo-device rnd # /dev/random and in-kernel generator 179