sendmail.mc masquerading

[Guido Leisker]

Alexander Dalloz wrote:
> Am Mo, den 12.12.2005 schrieb Guido Leisker um 20:26:
> 
> Please do not hijack other list threads.
> 
> 
>>My problem is, that the most recipient (-mailservers) dont accept my mails.
>>I think the problem is, that for example:
>>expanded from: <user at host.domain.de>
>>is.
>>
>>sendmail does not remove the host.
>>But host.domain.de is not reacheable from the internet. (And I have 
>>read, that it should be)
>>domain.de would be reachable.
>>Now I'd like to tell sendmail to masquerade this.
>>
>>here is my sendmail.mc:
>>http://guido-leisker.dyndns.org/images/unsort/sendmail.mc.txt
>>
>>does anyone find a failure? I dont :(
> 
> 
> MASQUERADE_DOMAIN(host.guido-leisker.de)dnl
> 
> is missing, if host != erwin. If you are mailing (test mailing) as root,
> then Sendmail will not masquerade, as root is an exposed user.
> Instead or even additional to masquerading you can set
> 
> define(`confDOMAIN_NAME', `guido-leisker.de')dnl
> 
> 
>>guido
> 
> 
> Alexander
> 
> 
> 

I did hijack other list threads?
erwin is the hostname!

define(`confDOMAIN_NAME', `guido-leisker.de')dnl
did not solve the problem.

May there be problems because my domain is guido-leisker.de and my mail 
-recipient is <...>@guido-leisker.de (hostet by a firm)?

in mail-queue there are later mails like this:
------------------------------------------------------
The original message was received at Mon, 12 Dec 2005 22:14:17 +0100
from guido-leisker.de [127.0.0.1]
with id jBCLEHsb004594

    ----- The following addresses had permanent fatal errors -----
root.erwin at guido-leisker.de
     (reason: 550 5.1.1 User unknown)
     (expanded from: <root at erwin.guido-leisker.de>)

    ----- Transcript of session follows -----
550 5.1.1 root at guido-leisker.de... User unknown
550 5.1.1 lists.gl at guido-leisker.de... User unknown
550 5.1.1 root at guido-leisker.de... User unknown
-------------------------------------------------------

root at guido-leisker.de
lists.gl at guido-leisker.de
are existing mail accounts, hosted by the provider.
Seems that sendmail still thinks that that are local addresses?
Is there a loop?


@Alexander:
Thanks for your hints in fedora-users-de, but now i want to use sendmail 
without external smtp. This does not accept foreign "FROM"s.