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Date:      Thu, 18 Jun 2015 09:39:30 -0600
From:      Alan Somers <asomers@freebsd.org>
To:        "Eugene M. Zheganin" <emz@norma.perm.ru>
Cc:        freebsd-net <freebsd-net@freebsd.org>
Subject:   Re: routes via lo0
Message-ID:  <CAOtMX2inn-nMFi-U4zPkfH6XQ4xTXffmRPkKboDixs80S7OHAQ@mail.gmail.com>
In-Reply-To: <55829811.3010802@norma.perm.ru>
References:  <55829811.3010802@norma.perm.ru>

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I don't know.  But I do know that if you delete the lo0 route, then
you can't talk to services running on localhost.  On a system with
multiple fibs, that might conceivably be useful.

On Thu, Jun 18, 2015 at 4:06 AM, Eugene M. Zheganin <emz@norma.perm.ru> wrote:
> Hi.
>
> Why we still have this anachronism - routes via lo0 even for ethernet
> interfaces ? Seems like no other modern OS has such antiquities.
>
> Eugene.
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