>the "PIPELINE" option ?
This offer is removed by assp from the EHLO answer.
How ever . but it has taken from
>2016-01-19 20:31:16
to
>2016-01-20 04:08:24
to receive the 5MB.
It is more logic that the sender sent all data and the OS has received the
data, but it has taken assp too long to read and write them (180 s) -
meanwhile the sender has closed the connection.
There was something very very slow.
Thomas
Von: Grayhat <gray...@gmx.net>
An: assp-test@lists.sourceforge.net
Datum: 21.01.2016 17:36
Betreff: Re: [Assp-test] Connection issues
:: On Thu, 21 Jan 2016 11:20:23 +0000
:: <caochygn8yynrt45ceegxx3j6gk3keaolsvqtmn_bqhizw2w...@mail.gmail.com>
:: cw <colin.war...@gmail.com> wrote:
> 2016-01-19 20:31:15 m1-35475-10020 [Worker_6] [TLS-in] 94.186.192.136
> <supp...@domain.tld> info: found message size announcement: 5.36 MByte
here the sender announces the message size
> Accepted 2016-01-19 20:31:16 m1-35475-10020 [Worker_6] [TLS-in]
> 94.186.192.136 <supp...@domain.tld> to: recipi...@domain.tld [SMTP
> Reply] 354 Enter message, ending with "." on a line by itself
and here starts the DATA phase for the message
> 2016-01-20 04:08:24 m1-35475-10020 [Worker_6] [TLS-in] 94.186.192.136
> <sen...@domain.tld> to: recipi...@domain.tld info: 1 attachment found
> for Level-1
> 2016-01-20 04:08:24 m1-35475-10020 [Worker_6] [TLS-in] 94.186.192.136
> <sen...@domain.tld> to: recipi...@domain.tld message proxied without
> processing (no bad attachments)
> 2016-01-20 04:08:24 m1-35475-10020 [Worker_6] [TLS-in] [MessageOK]
> 94.186.192.136 <sen...@domain.tld> to: recipi...@domain.tld message
> ok - (noProcessing - message size (5623467) is above 512000 (npSize))
> - [KFI] -> /usr/local/assp/store/okmail/KFI--1513900.eml
then ASSP stores the message w/o problems
> 2016-01-20 04:08:24 m1-35475-10020 [Worker_6] [TLS-in] 94.186.192.136
> <sen...@domain.tld> to: recipi...@domain.tld info: received all data
> - all data moved to send queue (8)
all ok till now, but then ...
> 2016-01-20 04:08:25 m1-35475-10020 [Worker_6] [TLS-in] 94.186.192.136
> <sen...@domain.tld> to: recipi...@domain.tld info: no (more) data
> readable from 94.186.192.136 (connection closed by peer) - last
> command was 'DATA'
here seems to lie the problem, sounds like the remote end isn't sending
a QUIT command as it should, so ASSP keeps waiting for further commands
from the remote end and keeps the connection active even if idle; then,
after some time, the remote end decides to close the connection; now,
I'm just shooting in the dark here, but ... does your SMTP server offer
the "PIPELINE" option ? If so, it may be possible that the sender sees
and uses it, in such a case the sender will send the DATA command
followed by the dot and the QUIT command in a single swoop and I wonder
if ASSP handles this properly
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