Ralf Hildebrandt:
> > It is also possible that the Exim version in question is out of date,
> > I recall seeing various bug reports on the Exim-users list about the
> > CHUNKING support in Exim, even some security issues. Don't know whether
> > the same symptoms are to be expected from a
> It is also possible that the Exim version in question is out of date,
> I recall seeing various bug reports on the Exim-users list about the
> CHUNKING support in Exim, even some security issues. Don't know whether
> the same symptoms are to be expected from a fully-patched version.
According
> On Sep 3, 2018, at 10:45 AM, Wietse Venema wrote:
>
> 2) Exim sends BDAT after RCPT is rejected. That is a protocol error.
> There is no pipelining error, because Exim did not pipeline BDAT
> after RCPT. postscreen did not log "command pipelining after RCPT".
It is perhaps possible that
Viktor Dukhovni:
>
>
> > On Sep 3, 2018, at 9:31 AM, Wietse Venema wrote:
> >
> > I have difficuty parsing your suggestion that postsccreen should
> > not consider this a pipelinig violation.
> >
> > The client pipelines commands, postscreen does not announce
> > pipelining, therefore the
> On Sep 3, 2018, at 9:31 AM, Wietse Venema wrote:
>
> I have difficuty parsing your suggestion that postsccreen should
> not consider this a pipelinig violation.
>
> The client pipelines commands, postscreen does not announce
> pipelining, therefore the client is at fault.
Perhaps I was
Viktor Dukhovni:
> /*
> * smtpd(8) incompatibility: postscreen(8) drops the connection, instead
> * of reading the entire BDAT chunk and staying in sync with the client.
> * Justification: postscreen(8) should never see BDAT from a legitimate
> * client, because 1) the
* Wietse Venema :
> Ralf Hildebrandt:
> > Today a fellow postmaster (using Exim) called me, they were having problems
> > sending
> > mail to charite.de. In my log I found:
> >
> > Sep 3 00:31:18 mail-cbf postfix/postscreen[34943]: CONNECT from
> > [31.7.179.105]:38256 to [193.175.73.208]:25
>
Ralf Hildebrandt:
> Today a fellow postmaster (using Exim) called me, they were having problems
> sending
> mail to charite.de. In my log I found:
>
> Sep 3 00:31:18 mail-cbf postfix/postscreen[34943]: CONNECT from
> [31.7.179.105]:38256 to [193.175.73.208]:25
> Sep 3 00:31:24 mail-cbf
> On Sep 3, 2018, at 8:41 AM, Ralf Hildebrandt wrote:
>
> Today a fellow postmaster (using Exim) called me, they were having problems
> sending
> mail to charite.de. In my log I found:
>
> Sep 3 00:31:18 mail-cbf postfix/postscreen[34943]: CONNECT from
> [31.7.179.105]:38256 to
Today a fellow postmaster (using Exim) called me, they were having problems
sending
mail to charite.de. In my log I found:
Sep 3 00:31:18 mail-cbf postfix/postscreen[34943]: CONNECT from
[31.7.179.105]:38256 to [193.175.73.208]:25
Sep 3 00:31:24 mail-cbf postfix/tlsproxy[39995]: CONNECT from
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