On 2011-12-08 09:53, Ralf Hildebrandt wrote:
Over the last few days I discussed SMTP delivery problems with a czech
site which was using Postfix and a CISCO ASA with smtp protocol
fixup enabled.
smtp fixup is evil and should have died out years ago.
People who still use it have no clue how to
* Jeroen Geilman jer...@adaptr.nl:
On 2011-12-08 09:53, Ralf Hildebrandt wrote:
Over the last few days I discussed SMTP delivery problems with a czech
site which was using Postfix and a CISCO ASA with smtp protocol
fixup enabled.
smtp fixup is evil and should have died out years ago.
No
On 2011-12-09 19:57, Ralf Hildebrandt wrote:
* Jeroen Geilmanjer...@adaptr.nl:
On 2011-12-08 09:53, Ralf Hildebrandt wrote:
Over the last few days I discussed SMTP delivery problems with a czech
site which was using Postfix and a CISCO ASA with smtp protocol
fixup enabled.
smtp fixup is evil
...@postfix.org] En
nombre de Jeroen Geilman
Enviado el: viernes, 09 de diciembre de 2011 01:02 p.m.
Para: postfix-users@postfix.org
Asunto: Re: CISCO breaks DKIM on their ASA/PIX (again)
On 2011-12-09 19:57, Ralf Hildebrandt wrote:
* Jeroen Geilmanjer...@adaptr.nl:
On 2011-12-08 09:53, Ralf Hildebrandt wrote
Alfonso Alejandro Reyes Jimenez:
As far as I know it just limit the commands that you can send
to the mail server, you just have to be sure if you are using ESMTP
or SMTP. Here's the link explaining how it works.
Well, that is how it is supposed to work.
In reality, the code has a history of
* Jeroen Geilman jer...@adaptr.nl:
I am in no way implying that you did anything wrong!
I wholeheartedly agree with your last posting :)
It's just that I cringe every time I see this enabled and when I ask
after it the answer is usually a variant on oh it's a security
option offered by a
Over the last few days I discussed SMTP delivery problems with a czech
site which was using Postfix and a CISCO ASA with smtp protocol
fixup enabled.
I was able to work around the delivery problems by stripping the DKIM
headers on outgoing mails (as so often).
Some interesting info got out:
Hi, Ralf,
On 12/8/11 9:53 AM, Ralf Hildebrandt wrote:
Over the last few days I discussed SMTP delivery problems with a czech
site which was using Postfix and a CISCO ASA with smtp protocol
fixup enabled.
I was able to work around the delivery problems by stripping the DKIM
headers on outgoing
* Rolf E. Sonneveld r.e.sonnev...@sonnection.nl:
I was able to work around the delivery problems by stripping the DKIM
headers on outgoing mails (as so often).
Do you mean a Cisco ASA/PIX firewall with 'smtp protocol fixup'
effectively blocks _any_ message carrying a DKIM-signature header?
Am 08.12.2011 09:53, schrieb Ralf Hildebrandt:
Over the last few days I discussed SMTP delivery problems with a czech
site which was using Postfix and a CISCO ASA with smtp protocol
fixup enabled.
I was able to work around the delivery problems by stripping the DKIM
headers on outgoing
10 matches
Mail list logo