1 # VKERNEL - test rid for virtual kernel
3 # $DragonFly: src/sys/config/VKERNEL,v 1.1 2006/10/22 16:09:19 dillon Exp $
14 options VIRTUAL_KERNEL
18 options KTR_GIANT_CONTENTION
19 options KTR_SPIN_CONTENTION
20 #options DEBUG_CRIT_SECTIONS
25 options IPFIREWALL #firewall
26 options IPFIREWALL_FORWARD #enable transparent proxy support
27 options IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default
29 options IPSEC #IP security
30 options IPSEC_ESP #IP security (crypto; define w/ IPSEC)
31 options IPSEC_DEBUG #debug for IP security
33 #options MATH_EMULATE #Support for x87 emulation
35 options INET #InterNETworking
36 options INET6 #IPv6 communications protocols
37 options FFS #Berkeley Fast Filesystem
38 options FFS_ROOT #FFS usable as root device [keep this!]
39 options SOFTUPDATES #Enable FFS soft updates support
40 options UFS_DIRHASH #Improve performance on big directories
41 options MFS #Memory Filesystem
42 options MD_ROOT #MD is a potential root device
43 options NFS #Network Filesystem
44 options NFS_ROOT #NFS usable as root device, NFS required
45 options MSDOSFS #MSDOS Filesystem
46 options CD9660 #ISO 9660 Filesystem
47 options PROCFS #Process filesystem
48 options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
49 options COMPAT_DF12 #Compatible with DragonFly 1.2 and earlier
50 options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI
51 options DEVICE_POLLING # Support mixed interrupt-polling
52 # handling of network device drivers
53 options UCONSOLE #Allow users to grab the console
54 options KTRACE #ktrace(1) support
55 options SYSVSHM #SYSV-style shared memory
56 options SYSVMSG #SYSV-style message queues
57 options SYSVSEM #SYSV-style semaphores
58 options P1003_1B #Posix P1003_1B real-time extensions
59 options _KPOSIX_PRIORITY_SCHEDULING
60 options ICMP_BANDLIM #Rate limit bad replies
61 #options KBD_INSTALL_CDEV # install a CDEV entry in /dev
62 options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
63 # output. Adds ~128k to driver.
64 options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
65 # output. Adds ~215k to driver.
67 #options SMP # Symmetric MultiProcessor Kernel
68 #options APIC_IO # Symmetric (APIC) I/O
70 # Debugging for Development
75 # Floating point support - do not disable.
76 #device npx0 at nexus? port IO_NPX irq 13
78 # Pseudo devices - the number indicates how many units to allocate.
79 pseudo-device loop # Network loopback
80 pseudo-device ether # Ethernet support
81 pseudo-device sl 1 # Kernel SLIP
82 pseudo-device ppp 1 # Kernel PPP
83 pseudo-device tun # Packet tunnel.
84 pseudo-device pty # Pseudo-ttys (telnet etc)
85 pseudo-device md # Memory "disks"
86 pseudo-device gif # IPv6 and IPv4 tunneling
87 pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
89 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
90 # Be aware of the administrative consequences of enabling this!
91 pseudo-device bpf #Berkeley packet filter