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Date:      Fri, 20 Oct 2000 16:45:48 +0000
From:      Bjarni Runar Einarsson <bre@netverjar.is>
To:        freebsd-net@FreeBSD.ORG
Subject:   Re: natd & identd cooperation?  (and identd + jails)
Message-ID:  <20001020164548.A27552@klaki.net>
In-Reply-To: <20001020172003.A50854@sunbay.com>; from Ruslan Ermilov on Fri, Oct 20, 2000 at 05:20:03PM %2B0300
References:  <20001018184017.A1218@klaki.net> <20001019110110.C98924@sunbay.com> <20001019120511.A4555@sunbay.com> <20001020140347.A25546@klaki.net> <20001020172003.A50854@sunbay.com>

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> I am mostly interested in a real IDENT support for libalias(3), that
> would allow it to redirect incoming IDENT queries to the original host.
> Is it in any way possible with your patch?

Yes, but it is a user-space solution, which requires the internal
ident to accept forwarded ident queries.  AFAIK there is no
standard way to represent such queries, but for my local setup I
just fixed oidentd so it understood syntax like: "ip : port , port"
instead of just the ambiguous "port , port".

I actually prefer my solution to the one you propose, since it lets
me configure on a per-IP or per-connection basis whether I forward
the ident query or not.  I like not being forced to trust all
internal ident daemons. In a PC environment (or a jailed
environment where users are given root in their respective jails)
forwarding the ident query doesn't really make sense.

-- 
Bjarni R. Einarsson                           PGP: 02764305, B7A3AB89
 bre@netverjar.is              -><-             http://bre.klaki.net/

Netverjar gegn ruslpósti: http://www.netverjar.is/baratta/ruslpostur/


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