Subject: Re: Transparent Proxying
To: None <email@example.com>
From: Matthew Mondor <firstname.lastname@example.org>
Date: 05/14/2002 08:26:04
On Tue, 14 May 2002 18:28:45 +0900
> though only for IPv6, we have this functionality implemented as
> faith(4) interface. under the following condition:
> - sysctl net.inet6.ip6.keepfaith=1,
> - listening socket has setsockopt(IPV6_FAITH) set,
> - a IPv6 packet gets routed to faith(4) interface
> the listening socket will hijack any inbound connection.
> i'm still not 100% sure if modelling it as an interface is the
> right thing to do. (for instance, faith(4) model does not handle
> link-local IPv6 address case)
> openbsd seem to have the functionality implemented as combination of
> PF packet filter and ftp-proxy(8).
> i guess you will want to check it out.
Thanks alot, I will definitely check those out, PF as in BPF(4)? It is
true that faith(4) when looking at it seems alot like it...