src/sys/conf/GENERIC

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# $OpenBSD: GENERIC,v 1.296 2024/05/05 07:26:58 jsg Exp $
#
# Machine-independent option; used by all architectures for their
# GENERIC kernel
option DDB # in-kernel debugger
#option DDBPROF # ddb(4) based profiling
#option DDB_SAFE_CONSOLE # allow break into ddb during boot
#makeoptions DEBUG="" # do not compile full symbol table
#makeoptions PROF="-pg" # build profiled kernel
#option GPROF # kernel profiling, kgmon(8)
option DIAGNOSTIC # internal consistency checks
option KTRACE # system call tracing, a la ktrace(1)
option ACCOUNTING # acct(2) process accounting
option KMEMSTATS # collect malloc(9) statistics
option PTRACE # ptrace(2) system call
#option KVA_GUARDPAGES # slow virtual address recycling (+ guarding)
option POOL_DEBUG # pool corruption detection
#option VFSLCKDEBUG # VFS locking checks
option CRYPTO # Cryptographic framework
option SYSVMSG # System V-like message queues
option SYSVSEM # System V-like semaphores
option SYSVSHM # System V-like memory sharing
option UVM_SWAP_ENCRYPT# support encryption of pages going to swap
option FFS # UFS
option FFS2 # UFS2
option UFS_DIRHASH # hash large directories
option QUOTA # UFS quotas
option EXT2FS # Second Extended Filesystem
option MFS # memory file system
option NFSCLIENT # Network File System client
option NFSSERVER # Network File System server
option CD9660 # ISO 9660 + Rock Ridge file system
option UDF # UDF (DVD) file system
option MSDOSFS # MS-DOS file system
option FIFO # FIFOs; RECOMMENDED
#option TMPFS # efficient memory file system
option FUSE # FUSE
option SOCKET_SPLICE # Socket Splicing for TCP and UDP
option TCP_ECN # Explicit Congestion Notification for TCP
option TCP_SIGNATURE # TCP MD5 Signatures, for BGP routing sessions
option INET6 # IPv6
option IPSEC # IPsec
option PPP_BSDCOMP # PPP BSD compression
option PPP_DEFLATE
option PIPEX # Ppp IP EXtension, for npppd
option MROUTING # Multicast router
option MPLS # Multi-Protocol Label Switching
#option BFD # Bi-directional Forwarding Detection
#mpath0 at root # SCSI Multipathing
#scsibus* at mpath?
#emc* at scsibus?
#hds* at scsibus?
#rdac* at scsibus?
#sym* at scsibus?
softraid0 at root # Software RAID
scsibus* at softraid?
vscsi0 at root # Userland backed Virtual SCSI
scsibus* at vscsi?
pseudo-device pf # packet filter
pseudo-device pflog # pf log if
pseudo-device pfsync # pf sync if
pseudo-device pflow # pflow export if
pseudo-device enc # option IPSEC needs the encapsulation interface
pseudo-device pty 16 # initial number of pseudo-terminals
pseudo-device nmea 1 # NMEA 0183 line discipline
pseudo-device msts 1 # MSTS line discipline
pseudo-device endrun 1 # EndRun line discipline
pseudo-device vnd 4 # vnode disk devices
pseudo-device ksyms 1 # kernel symbols device
pseudo-device kstat # kernel statistics device
# clonable devices
pseudo-device bpfilter # packet filter
pseudo-device bridge # network bridging support
pseudo-device veb # virtual Ethernet bridge
pseudo-device carp # CARP protocol support
pseudo-device etherip # EtherIP (RFC 3378)
pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933)
pseudo-device sec # route based IPsec VPN interface
pseudo-device gre # GRE encapsulation interface
pseudo-device loop # network loopback
pseudo-device mpe # MPLS PE interface
pseudo-device mpw # MPLS pseudowire support
pseudo-device mpip # MPLS IP Layer2 pseudowire support
pseudo-device bpe # Provider Backbone Bridge edge interface
pseudo-device pair # Virtual Ethernet interface pair
pseudo-device ppp # PPP
pseudo-device pppoe # PPP over Ethernet (RFC 2516)
pseudo-device pppx # PPP multiplexer
pseudo-device sppp 1 # Sync PPP/HDLC
pseudo-device trunk # Trunking support
pseudo-device aggr # 802.1AX Link Aggregation
pseudo-device tpmr # 802.1Q Two-Port MAC Relay (TPMR)
pseudo-device tun # network tunneling over tty (tun & tap)
pseudo-device vether # Virtual ethernet
pseudo-device vxlan # Virtual extensible LAN
pseudo-device vlan # IEEE 802.1Q VLAN
pseudo-device wg # WireGuard
pseudo-device bio 1 # ioctl multiplexing device
pseudo-device fuse # fuse device
option BOOT_CONFIG # add support for boot -c