I can't stand that people email large files, but they do - and regularly. Gmail's max message size is 25mb I believe. At around 15mb things become too slow here and gmail times out. I'd guess my convert::scalar module's fine, as if TLS isn't on, the messages fly though without issue.
Looks like your attachment took about 8 minutes. How long does it take if you turn of TLS or deny tls for gmail IP's? Again, we seem to be completely fine for large attachments from outlook.com/hotmail.com, yahoo, etc, it's just gmail that we've identified as being a problem. and for reference, we've got SSL_Version SSLv23:!SSLv3:!SSLv2 SSL_Ciper_List kEECDH+ECDSA:kEECDH:kEDH:HIGH:+SHA:+RC4:RC4:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!DSS:!PSK:!SRP:!kECDH:!CAMELLIA128:!IDEA:!SEED Thanks for helping with this pesky issue. Ken On Mon, Sep 12, 2016 at 6:14 AM, Christian Leicht <use...@schani.com> wrote: > Hello, to further eliminate errors , can you please let's see about my > setup. > > Its a Debian8.5 Server with the latest ASSP, Perl and > Postfix/amavisd-new/Dovecot. > > In ASSP - Network Setup / Incoming Mail: > > SMTP Listen Port (listenPort) = 25 > SMTP Destination (smtpDestination) = 127.0.0.1:125 > SMTP Secure Listen Port (listenPortSSL) = 465 > SSL Destination (smtpDestinationSSL) = 127.0.0.1:126 > Second SMTP Listen Port (listenPort2) = 587 > Second SMTP Destination (smtpAuthServer) = 127.0.0.1:126 > all othe are in default mode > > > On the Postfix side: > master.cf > > 125 inet n - - - - smtpd -v > 126 inet n - - - - smtpd -v > -o syslog_name=postfix/smtps > -o smtpd_sasl_auth_enable=yes > -o smtpd_client_restrictions=permit_sasl_authenticated,reject > -o smtpd_tls_wrappermode=no > > Then in ASSP > > How to Handle STARTTLS Requests (DoTLS) = do TLS > SSL version used for transmission (SSL_version) = > SSLv23:!SSLv2:!SSLv3:!TLSv1_1:!TLSv1_2 > SSL key cipher list (SSL_cipher_list) = ALL:!LOW:!EXP:!ADH:!aNULL:! > RC4:!MD5 > and setup the certs > > > Is that the correct configuration ? > I can therefore not connect 465 SSL over port . STARTTLS 587 works . > > Thanks for your help > > Christian > > > Am 03.09.2016 um 23:06 schrieb Christian Leicht: > > Hello, i use the latest ASSP v2 on a new server. > > All works fine but larger Emails (20MB) are extreme slow and some are > > lost connection. > > This addresses are whitelisted an no ClamAV is involved. TLS is working > > on this connections. Send a 20 MB Message from web.de to my Server take > > 20 minutes. Emails are going thru Postfix without Amavis. > > > > What can i do? > > > > Thanks for help > > Christian > > > > ------------------------------------------------------------ > ------------------ > > _______________________________________________ > > Assp-user mailing list > > Assp-user@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/assp-user > > > > > ------------------------------------------------------------ > ------------------ > _______________________________________________ > Assp-user mailing list > Assp-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/assp-user >
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