keywords

早期freebsd实现

#	@(#)keywords	8.2 (Berkeley) 3/19/94

add
blackhole
change
cloning
delete
dst
expire
flush
gateway
genmask
get
host
hopcount
iface
interface
ifa
ifp
inet
iso
link
lock
lockrest
mask
monitor
mtu
net
netmask
nostatic
osi
proto1
proto2
recvpipe
reject
rtt
rttvar
sa
sendpipe
ssthresh
static
x25
xns
xresolve