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Date:      Wed, 24 Oct 2001 18:48:01 +0100
From:      "Cyrille Lefevre" <clefevre@citeweb.net>
To:        <net@freebsd.org>, "John Polstra" <jdp@polstra.com>
Subject:   Re: PXE boot vs. DHCP
Message-ID:  <002601c15cb4$064fb440$aa3c0007@home.conforama.fr>
References:  <200110240705.f9O75Fo49531@gits.dyndns.org> <200110241513.f9OFDq006831@vashon.polstra.com>

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"John Polstra" <jdp@polstra.com> wrote:
> In article <200110240705.f9O75Fo49531@gits.dyndns.org>,
> Cyrille Lefevre  <clefevre@citeweb.net> wrote:
> > John Polstra wrote:
> > >
> > > What is the reason you think it would be better to put the solution
> > > into dhclient-enter-hooks?
> >
> > IMHO, for instance, because this hack is only needed at PXE level
> > not after, I am right ?
>
> Not quite.  It's not the "PXE level," it's the normal operating state
> of the system.  The only difference is that it was booted with PXE
> instead of by some other means.  PXE booting is being used more and
> more at large installations.  My change addresses a common situation
> which is becoming more common all the time.
>
> Shouldn't the standard dhclient installation function properly,
> regardless of how the system was booted?  I think it should.
>
> Also, I don't feel that my patch is a hack.  The entire purpose of
> dhclient's PREINIT phase is to put the network interface into an
> enabled state so that IP packets can be sent.  If the interface is
> already up, then it is already in that state.  By failing to check the
> interface first, the current dhclient-script needlessly destroys its
> configuration and hangs the system.  That is a bug, and my patch fixes
> it.

ok, did you ask the dhcp mailing list about that ? since, as a general rule,
dhclient should be fixed for all platforms and not only for FreeBSD...

Cyrille.
--
mailto:clefevre@citeweb.net



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