Gerben Wierda:
>
> > On 10 Jun 2022, at 02:30, Wietse Venema <[email protected]> wrote:
> >
> > Gerben Wierda:
> >> What is happening here? (mail is delivered, I?m just curious)
> >>
> >> Jun 09 23:37:39 mail postfix/postscreen[4294]: CONNECT from
> >> [146.185.52.133]:10400 to [192.168.2.66]:25
> >> Jun 09 23:37:45 mail postfix/postscreen[4294]: PASS NEW
> >> [146.185.52.133]:10400
> >> Jun 09 23:37:45 mail smtp/smtpd[4296]: connect from
> >> ims-smtp133.persgroep-ops.net[146.185.52.133]
> >> Jun 09 23:37:46 mail smtp/smtpd[4296]: CC868E75AA1E:
> >> client=ims-smtp133.persgroep-ops.net[146.185.52.133]
> >> Jun 09 23:37:47 mail postfix/cleanup[4300]: CC868E75AA1E:
> >> message-id=<220609233739.sim_40lt1wa1poje3tjw6hnmtvk29xxj_ghn7vvejgut3cs3hljfekzafd9hipabzz8ro0vetlr2qj0j2ddp9oie2u%[email protected]>
> >> Jun 09 23:37:48 mail postfix/qmgr[8801]: CC868E75AA1E:
> >> from=<[email protected]>, size=34628, nrcpt=1 (queue active)
> >> Jun 09 23:37:48 mail smtp/smtpd[4296]: warning: TLS library problem:
> >> error:0A000126:SSL routines::unexpected eof while
> >> reading:ssl/record/rec_layer_s3.c:309:
> >> Jun 09 23:37:48 mail smtp/smtpd[4296]: disconnect from
> >> ims-smtp133.persgroep-ops.net[146.185.52.133] ehlo=2 starttls=1 mail=1
> >> rcpt=1 data=1 commands=6
> >>
> >
> > Did you look for 0A000126 with a web search engine?
>
> Yes. Searched on the entire error string as well.
>
> But that did not give me a clue.
I got: OpenSSL 3 is more strict about clients that disconnect without
fully following the protocol.
Wietse
