gif(4) and bpf(4)
Bruce M Simpson
bms at spc.org
Tue Jan 25 18:33:49 PST 2005
On Tue, Jan 25, 2005 at 06:38:42PM +0100, Jeremie Le Hen wrote:
> Are you thinking about the enc(4) interface   provided with OpenBSD ?
Somewhat, although whilst enc(4) provides some of this functionality, its
role as far as I can see is mainly to provide a 'tapping point' for filtering
packets as they pass out of the system and into IPSEC (something I believe
we now handle using mbuf tags).
More information about the freebsd-net