Date: Wed, 21 Apr 2004 15:26:27 +0100 From: Matthew Seaman <m.seaman@infracaninophile.co.uk> To: antwort@schmalzbauer.de Cc: freebsd-questions@freebsd.org Subject: Re: Sendmail and masquerading Message-ID: <20040421142627.GA43999@happy-idiot-talk.infracaninophile.co.uk> In-Reply-To: <200404211547.54837.h@schmalzbauer.de> References: <200404211547.54837.h@schmalzbauer.de>
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On Wed, Apr 21, 2004 at 03:47:48PM +0200, Harald Schmalzbauer wrote:
> Hi all,
>=20
> I have to _believe_ there's something strange going on with sendmail in t=
he=20
> base system.
> I try to convince it to masquerade my righthandside. Therefore I added th=
e=20
> following to bsdharry.zenk.de.mc:
> MASQUERADE_AS(`zenk.de')
>=20
> local-host-names reads:
> bsdharry.zenk.de
>=20
> host reads:
> 150.20.100.18 bsdharry bsdharry.zenk.de
>=20
> But sendmail still communicates with "Mail from: @bsdharry.zenk.de"
Yup. That's the envelope sender address, as used in the SMTP dialog.
That doesn't get masqueraded by default -- but you should see that the
=46rom: line within the message is masqueraded.
Use:
FEATURE(masquerade_envelope)dnl
to make sendmail rewrite the envelope sender address as well. You
might also want to use:
FEATURE(allmasquerade)dnl
which applies masquerading to *recipient* addresses.
Cheers,
Matthew
--=20
Dr Matthew J Seaman MA, D.Phil. 26 The Paddocks
Savill Way
PGP: http://www.infracaninophile.co.uk/pgpkey Marlow
Tel: +44 1628 476614 Bucks., SL7 1TH UK
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