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Re: [v6ops] PI heresy [draft-ietf-v6ops-ula-usage-recommendations - work or abandon?]

Gert Doering <gert@space.net> Sat, 14 November 2015 11:14 UTC

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Date: Sat, 14 Nov 2015 12:14:12 +0100
From: Gert Doering <gert@space.net>
To: Lorenzo Colitti <lorenzo@google.com>
Message-ID: <20151114111412.GG89490@Space.Net>
References: <56453026.3090607@gmail.com> <CAKD1Yr1nb1svwHDE3Z7a1xF00CRw-kOrN6+Xgd6fVjqrN=gb+g@mail.gmail.com> <20151113080508.GB89490@Space.Net> <CAKD1Yr2paTyq7L8-dU9vhtxhDd17LvKPoQt4YY2DDxB-_5ZRbA@mail.gmail.com> <20151113112141.GN89490@Space.Net> <m1ZxDn5-0000EpC@stereo.hq.phicoh.net> <564633AB.9000509@gmail.com> <m1ZxJsW-0000GnC@stereo.hq.phicoh.net> <20151113211015.AE1FF3CA1678@rock.dv.isc.org> <CAKD1Yr2C9cyrZrhS4nn_8OgqP-bcWvGr3rSjpE1V78Bz7GbLBA@mail.gmail.com>
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Subject: Re: [v6ops] PI heresy [draft-ietf-v6ops-ula-usage-recommendations - work or abandon?]
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Hi,

On Sat, Nov 14, 2015 at 10:54:21AM +0900, Lorenzo Colitti wrote:
> On Sat, Nov 14, 2015 at 6:10 AM, Mark Andrews <marka@isc.org> wrote:
> 
> > It adds one more system call
> > to the default loop when starting a tcp connection.
> >
> >         socket, fcntl, fcntl, bind, connect, select/poll
> 
> ... until you realize that bind() doesn't actually affect routing.

It totally does, at least in the context we're discussing here (dual-/48
style multihoming with src-dependent routing).

Gert Doering
        -- NetMaster
-- 
have you enabled IPv6 on something today...?

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