Hello!
Is there any option for postdrop which may be equivalent to
smtpd_sender_login_maps option used for sasl?
I have postfix submission configured with
-o smtpd_sender_restrictions=reject_sender_login_mismatch,permit
-o smtpd_sender_login_maps=hash:/my/file
to ensure that authenticated user ca
> On Jan 12, 2019, at 1:50 PM, Pali Rohár wrote:
>
> Is there any option for postdrop which may be equivalent to
> smtpd_sender_login_maps option used for sasl?
No, because there's no workable way to reject local submission, so
all you can do is accept and perhaps rewrite. Also any such mechani
On Saturday 12 January 2019 16:48:24 Viktor Dukhovni wrote:
> > On Jan 12, 2019, at 1:50 PM, Pali Rohár wrote:
> >
> > Is there any option for postdrop which may be equivalent to
> > smtpd_sender_login_maps option used for sasl?
>
> No, because there's no workable way to reject local submission,
> On Jan 12, 2019, at 5:31 PM, Pali Rohár wrote:
>
> If you mean external content filters, I wanted to avoid using them.
Sometimes you need to bring out the sledgehammer.
> And it is really possible for milter to get unix user who invoked
> postdrop or sendmail wrapper? If yes, how? Because
On Saturday 12 January 2019 17:38:23 Viktor Dukhovni wrote:
> > On Jan 12, 2019, at 5:31 PM, Pali Rohár wrote:
> >
> > If you mean external content filters, I wanted to avoid using them.
>
> Sometimes you need to bring out the sledgehammer.
>
> > And it is really possible for milter to get unix
> On Jan 12, 2019, at 6:02 PM, Pali Rohár wrote:
>
> Meanwhile I decoded postdrop protocol and come up with more easier
> solution:
>
> I renamed postdrop binary to postdrop.real and implemented simple
> postdrop wrapper which reads stdin, injects "R" command and pass it to
> postdrop.real binar
On Saturday 12 January 2019 18:14:39 Viktor Dukhovni wrote:
> > On Jan 12, 2019, at 6:02 PM, Pali Rohár wrote:
> >
> > Meanwhile I decoded postdrop protocol and come up with more easier
> > solution:
> >
> > I renamed postdrop binary to postdrop.real and implemented simple
> > postdrop wrapper w
Pali Roh?r:
> Meanwhile I decoded postdrop protocol and come up with more easier
> solution:
That is an internal protocol. Programs that depend on this
are NOT SUPPORTED and will break.
Wietse
Wietse Venema:
> Pali Roh?r:
> > Meanwhile I decoded postdrop protocol and come up with more easier
> > solution:
>
> That is an internal protocol. Programs that depend on this
> are NOT SUPPORTED and will break.
Why not add the extra recipient on the SENDMAIL command line?
Example: install this
On Saturday 12 January 2019 18:55:32 Wietse Venema wrote:
> Wietse Venema:
> > Pali Roh?r:
> > > Meanwhile I decoded postdrop protocol and come up with more easier
> > > solution:
> >
> > That is an internal protocol. Programs that depend on this
> > are NOT SUPPORTED and will break.
>
> Why not
Pali Roh?r:
> > Example: install this as /usr/sbin/sendmail.
> >
> > #!/bin/sh
> > exec /usr/sbin/sendmail.real "$@" ex...@example.com
> >
> > Why tinker with internal protocols, when you can use
> > documented features?
>
> Hm... that you for a hint. This wrapper is easier to implement
On Sunday 13 January 2019 11:32:33 Wietse Venema wrote:
> Pali Roh?r:
> > > Example: install this as /usr/sbin/sendmail.
> > >
> > > #!/bin/sh
> > > exec /usr/sbin/sendmail.real "$@" ex...@example.com
> > >
> > > Why tinker with internal protocols, when you can use
> > > documented featur
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