Kernel for a FreeBSD-based gateway.

FREEWAYS

#
# FREEWAYS -- Custom kernel configuration for a FreeBSD gateway/storage server
#
# For more information on this file, please read the config(5) manual page,
# and/or the handbook section on Kernel Configuration Files:
#
#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you've installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
# latest information.
#
# An exhaustive list of options and more detailed explanations of the
# device lines is also present in the ../../conf/NOTES and NOTES files.
# If you are in doubt as to the purpose or necessity of a line, check first
# in NOTES.
#

cpu         HAMMER
ident		FREEWAYS

options 	SCHED_ULE		            # ULE scheduler
options 	PREEMPTION		            # Enable kernel thread preemption
options 	INET			            # InterNETworking
options 	SCTP			            # Stream Control Transmission Protocol
options 	FFS			                # Berkeley Fast Filesystem
options 	SOFTUPDATES		            # Enable FFS soft updates support
options 	UFS_ACL			            # Support for access control lists
options 	UFS_DIRHASH		            # Improve performance on big directories
options 	UFS_GJOURNAL		        # Enable gjournal-based UFS journaling
options 	MD_ROOT			            # MD is a potential root device
options 	NFSCLIENT		            # Network Filesystem Client
options 	NFSSERVER		            # Network Filesystem Server
options 	NFSLOCKD		            # Network Lock Manager
options 	MSDOSFS			            # MSDOS Filesystem
options 	CD9660			            # ISO 9660 Filesystem
options 	PSEUDOFS		            # Pseudo-filesystem framework
options 	PROCFS			            # Process filesystem (requires PSEUDOFS)
options 	GEOM_PART_GPT		        # GUID Partition Tables.
options 	GEOM_LABEL		            # Provides labelization
options 	COMPAT_43TTY		        # BSD 4.3 TTY compat (sgtty)
options 	COMPAT_FREEBSD4		        # Compatible with FreeBSD4
options 	COMPAT_FREEBSD5		        # Compatible with FreeBSD5
options 	COMPAT_FREEBSD6		        # Compatible with FreeBSD6
options 	COMPAT_FREEBSD7		        # Compatible with FreeBSD7
options 	SCSI_DELAY=5000		        # Delay (in ms) before probing SCSI
options 	KTRACE			            # ktrace(1) support
options 	STACK			            # stack(9) support
options 	SYSVSHM			            # SYSV-style shared memory
options 	SYSVMSG			            # SYSV-style message queues
options 	SYSVSEM			            # SYSV-style semaphores
options 	P1003_1B_SEMAPHORES	        # POSIX-style semaphores
options 	_KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
options 	PRINTF_BUFR_SIZE=128	    # Prevent printf output being interspersed.
options 	KBD_INSTALL_CDEV	        # install a CDEV entry in /dev
options 	HWPMC_HOOKS		            # Necessary kernel hooks for hwpmc(4)
options 	AUDIT			            # Security event auditing
options 	MAC			                # TrustedBSD MAC Framework
options 	FLOWTABLE		            # per-cpu routing cache
options 	INCLUDE_CONFIG_FILE         # Include this file in kernel
options 	SMP			                # Symmetric MultiProcessor Kernel
options 	KDB			                # Kernel debugger related code
options 	KDB_TRACE		            # Print a stack trace for a panic

# Resource-sharing and quality of service options (mostly for PF)
options     ALTQ
options     ALTQ_CBQ                    # Class Bases Queuing (CBQ)
options     ALTQ_RED                    # Random Early Detection (RED)
options     ALTQ_RIO                    # RED In/Out
options     ALTQ_HFSC                   # Hierarchical Packet Scheduler (HFSC)
options     ALTQ_PRIQ                   # Priority Queuing (PRIQ)
options     ALTQ_NOPCC                  # Required for SMP build

# Enable IPSEC for VPN dial-in
options     IPSEC
options     IPSEC_FILTERTUNNEL
options     IPSEC_NAT_T 

# CPU frequency control
device      amdtemp
device      coretemp
device	    cpufreq

# Bus support.
device		acpi
device		pci

# ATA and ATAPI devices
device		ata
device		atadisk		                # ATA disk drives
device		ataraid		                # ATA RAID drives
device		atapicd		                # ATAPI CDROM drives
device		atapifd		                # ATAPI floppy drives
device		atapist		                # ATAPI tape drives
options 	ATA_STATIC_ID	            # Static device numbering

# atkbdc0 controls both the keyboard and the PS/2 mouse
device		atkbdc		                # AT keyboard controller
device		atkbd		                # AT keyboard
device		psm		                    # PS/2 mouse
device		kbdmux		                # keyboard multiplexer
device		vga		                    # VGA video card driver
device		splash		                # Splash screen and screen saver support

# syscons is the default console driver, resembling an SCO console
device		sc
device		agp		                    # support several AGP chipsets

# Serial (COM) ports
device		uart		                # Generic UART driver

# Parallel port
device		ppc
device		ppbus		                # Parallel port bus (required)
device		lpt		                    # Printer
device		plip		                # TCP/IP over parallel
device		ppi		                    # Parallel port interface device

# PCI Ethernet NICs.
device		de		                    # DEC/Intel DC21x4x (``Tulip'')
device		em		                    # Intel PRO/1000 Gigabit Ethernet Family
device		igb		                    # Intel PRO/1000 PCIE Server Gigabit Family
device		le		                    # AMD Am7900 LANCE and Am79C9xx PCnet
device		ti		                    # Alteon Networks Tigon I/II gigabit Ethernet
device		txp		                    # 3Com 3cR990 (``Typhoon'')
device		vx		                    # 3Com 3c590, 3c595 (``Vortex'')

# PCI Ethernet NICs that use the common MII bus controller code.
# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
device		miibus		                # MII bus support
device		ae		                    # Attansic/Atheros L2 FastEthernet
device		age		                    # Attansic/Atheros L1 Gigabit Ethernet
device		alc		                    # Atheros AR8131/AR8132 Ethernet
device		ale		                    # Atheros AR8121/AR8113/AR8114 Ethernet
device		bce		                    # Broadcom BCM5706/BCM5708 Gigabit Ethernet
device		bfe		                    # Broadcom BCM440x 10/100 Ethernet
device		bge		                    # Broadcom BCM570xx Gigabit Ethernet
device		dc		                    # DEC/Intel 21143 and various workalikes
device		et		                    # Agere ET1310 10/100/Gigabit Ethernet
device		fxp		                    # Intel EtherExpress PRO/100B (82557, 82558)
device		jme		                    # JMicron JMC250 Gigabit/JMC260 Fast Ethernet
device		lge		                    # Level 1 LXT1001 gigabit Ethernet
device		msk		                    # Marvell/SysKonnect Yukon II Gigabit Ethernet
device		nfe		                    # nVidia nForce MCP on-board Ethernet
device		nge		                    # NatSemi DP83820 gigabit Ethernet
#device		nve		                    # nVidia nForce MCP on-board Ethernet Networking
device		pcn		                    # AMD Am79C97x PCI 10/100 (precedence over 'le')
device		re		                    # RealTek 8139C+/8169/8169S/8110S
device		rl		                    # RealTek 8129/8139
device		sf		                    # Adaptec AIC-6915 (``Starfire'')
device		sge		                    # Silicon Integrated Systems SiS190/191
device		sis		                    # Silicon Integrated Systems SiS 900/SiS 7016
device		sk		                    # SysKonnect SK-984x & SK-982x gigabit Ethernet
device		ste		                    # Sundance ST201 (D-Link DFE-550TX)
device		stge		                # Sundance/Tamarack TC9021 gigabit Ethernet
device		tl		                    # Texas Instruments ThunderLAN
device		tx		                    # SMC EtherPower II (83c170 ``EPIC'')
device		vge		                    # VIA VT612x gigabit Ethernet
device		vr		                    # VIA Rhine, Rhine II
device		wb		                    # Winbond W89C840F
device		xl		                    # 3Com 3c90x (``Boomerang'', ``Cyclone'')

# Pseudo devices.
device		loop		                # Network loopback
device		random		                # Entropy device
device		ether		                # Ethernet support
device		vlan		                # 802.1Q VLAN support
device		tun		                    # Packet tunnel.
device		pty		                    # BSD-style compatibility pseudo ttys
device		md		                    # Memory "disks"
device		gif		                    # IPv6 and IPv4 tunneling
device      enc                         # For IPSEC stuff
device      crypto                      # Hardware crypto access driver
device      cryptodev                   # Hardware crypto access driver
device		firmware	                # firmware assist module
device      if_bridge                   # Network bridge device

# The `bpf' device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
# Note that 'bpf' is required for DHCP.
device		bpf		                    # Berkeley packet filter

# SCSI peripherals. `scbus' and `da' are required for USB mass storage.
device		scbus		                # SCSI bus (required for SCSI)
device		da		                # Direct Access (disks)

# USB support
device		uhci		                # UHCI PCI->USB interface
device		ohci		                # OHCI PCI->USB interface
device		ehci		                # EHCI PCI->USB interface (USB 2.0)
device		usb		                # USB Bus (required)
device		uhid		                # "Human Interface Devices"
device		ukbd		                # Keyboard
device		umass		                # Disks/Mass storage - Requires scbus and da
device		ums		                # Mouse

# OpenBSD's Packet Filter
device      pf
device      pflog                       # Pseudo-network device that logs traffic to a bpf descriptor
device      pfsync                      # Pseudo-network device that monitors state changes