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Date:      Fri, 21 Sep 2001 08:15:12 +0300 (EEST)
From:      Maxim Sobolev <sobomax@FreeBSD.org>
To:        dan@langille.org, ports@FreeBSD.org
Cc:        lioux@FreeBSD.org, kris@FreeBSD.org
Subject:   Re: qpopper and /etc/ftpusers
Message-ID:  <200109210515.IAA76507@ipcard.iptcom.net>
In-Reply-To: <3BA9FBF4.13773.89DF47D@localhost>

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On Thu, 20 Sep 2001 14:23:48 -0400, Dan Langille wrote:
> I don't see how POP is connected to ftp users?

/me too

> This from mail/qpopper/Makefile:
> =

> CONFIGURE_ARGS=3D --enable-apop=3D${PREFIX}/etc/qpopper/pop.auth \
>                 --enable-nonauth-file=3D/etc/ftpusers \
>                 --with-apopuid=3Dpop --without-gdbm \
>                 --enable-keep-temp-drop
> =

> Does it make sense to do things that way?  If an auth file is to be used =
at all, why not use one =

> with an appropriate name (e.g. /etc/popusers).

Yes, it is why since some 1999 I have a qpopper/Makefile.local that
overrides CONFIGURE_ARGS with --enable-auth-file=3D/etc/pop3users. :)

> The current setup breaks POLA.

No, the current setup astually preserves the POLA (it had been that
way since the beginning of time) - check cvs log for mail/qpopper/Makefile.
However, it might be a good idea to actually bite the bullet and break that
stupid POLA.

I would suggest to replace `--enable-nonauth-file=3D/etc/ftpusers' with
something like `--enable-auth-file=3D/etc/pop3users'. Among other things,
it would ensure that the default setup is the most secure.

-Maxim

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