bsd kernel options

# QUOTA
options QUOTA

# Emulation
options COMPAT_LINUX
options COMPAT_AOUT
options LINPROCFS 

#IPFW2
options IPFIREWALL
options IPFIREWALL_DEFAULT_TO_ACCEPT
options IPFIREWALL_VERBOSE
options IPFIREWALL_VERBOSE_LIMIT=1500
options DUMMYNET
options IPV6FIREWALL
options IPV6FIREWALL_DEFAULT_TO_ACCEPT
options IPV6FIREWALL_VERBOSE
options IPV6FIREWALL_VERBOSE_LIMIT=1500
options TCP_DROP_SYNFIN
options IPSTEALTH
options ACCEPT_FILTER_DATA
options ACCEPT_FILTER_HTTP
options BRIDGE
options MROUTING
options PIM

#MISC
options PANIC_REBOOT_WAIT_TIME=5
options MBUF_STRESS_TEST
options NSFBUFS=8192
options NBUF=2048