On 2022-04-08 16:22, Wietse Venema wrote:
Jesper Dybdal:
I run Amavis as a before-queue filter, and opendmarc in the after-Amavis
smtpd instance.
Why not use Amavis as a before-queue MILTER? Then there is no need
to propagate remote SMTP client info through non-Postfix programs.
Thanks for the
Jesper Dybdal:
> On 2022-04-08 16:22, Wietse Venema wrote:
> > Jesper Dybdal:
> >> I run Amavis as a before-queue filter, and opendmarc in the after-Amavis
> >> smtpd instance.
> > Why not use Amavis as a before-queue MILTER? Then there is no need
> > to propagate remote SMTP client info through no
Hi,
this is postfix 3.8-20220325 (FreeBSD port postfix-current) on FreeBSD
13.1-STABLE.
I do find comparable entries in my logfiles that I do not understand, honestly,
like:
Apr 20 06:36:23 mail.lan postfix/postscreen[74803]: CONNECT from
[1.2.3.4]:45534 to [10.1.1.1]:25
Apr 20 06:36:23 mai
Michael Grimm:
> Hi,
>
> this is postfix 3.8-20220325 (FreeBSD port postfix-current) on FreeBSD
> 13.1-STABLE.
>
> I do find comparable entries in my logfiles that I do not understand,
> honestly, like:
The text from the remote client is encoded in octal, the way that
C programs used to do suc
Wietse Venema wrote:
> Michael Grimm:
>> this is postfix 3.8-20220325 (FreeBSD port postfix-current) on FreeBSD
>> 13.1-STABLE.
>>
>> I do find comparable entries in my logfiles that I do not understand,
>> honestly, like:
>
> The text from the remote client is encoded in octal, the way that
>
> On 20 Apr 2022, at 4:20 pm, Michael Grimm wrote:
>
> Apr 20 06:36:27 mail.lan postfix/postscreen[74803]: PREGREET 429
> after 0 from [1.2.3.4]:49074:
> \026\003\003\001\250\001\000\001\244\003\003\327j\316\343\332\272\233\200\236\017\243`\342e\217\204\
That looks like a TLS client HELLO.
Viktor Dukhovni:
> >
> On 20 Apr 2022, at 4:20 pm, Michael Grimm wrote:
> >
> > Apr 20 06:36:27 mail.lan postfix/postscreen[74803]: PREGREET
> > 429 after 0 from [1.2.3.4]:49074:
> > \026\003\003\001\250\001\000\001\244\003\003\327j\316\343\332\272\233\200\236\017\243`\342e\217\204\
>
> That
Wietse Venema wrote:
> Viktor Dukhovni:
>> That looks like a TLS client HELLO. Perhaps the client is misconfigured and
>> using
>> wrapper mode on port 25 instead of 465...
>
> It should not matter. postscreen is designed to handle random garbage.
>
> If you could test withg Postfix 3.6 then
On Wed, Apr 20, 2022 at 10:20:56PM +0200, Michael Grimm wrote:
> this is postfix 3.8-20220325 (FreeBSD port postfix-current) on FreeBSD
> 13.1-STABLE.
You could install the "postfix" rather than "postfix-current" port.
I have:
-rw-r--r-- 1 root wheel 13544 Mar 17 17:23
/usr/ports/mail/p
On Wed, Apr 20, 2022 at 08:26:16PM -0400, Viktor Dukhovni wrote:
> > this is postfix 3.8-20220325 (FreeBSD port postfix-current) on FreeBSD
> > 13.1-STABLE.
>
> You could install the "postfix" rather than "postfix-current" port.
> I have:
>
> -rw-r--r-- 1 root wheel 13544 Mar 17 17:23
>
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