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On 2019/04/12 7:16, Robert Kudyba wrote:
> > Thanks Paul! I tried the new code. Squirrelamil is definitely slower
> > with these options added.
>
> If you have metrics or profiling traces that quantify this, I'd love to
> see that. The added code does (should) not add all that much - it's
> just a single extra and very simple IMAP ID command. Did you use the
> configuration variable that disables response parsing?
>
>
> I have these logs, notice it takes over a minute to destroy the
> connection but perhaps that's normal?
No, that really doesn't tell much. Web server logs are better, but the
best is timing profile of the PHP requests. I still don't see any
impact of adding the ID command, inbox views for example are still
split-second fast, before and after. I seriously doubt this has caused
any problems unless you've configured Dovecot unusually.
> >>>Did you use the configuration variable that disables response parsing?
> Yes in /etc/squirrelmail/config_local.php I added:
> $imap_id_command_args = array('remote-host' => '###REMOTE ADDRESS###');
> $do_not_parse_imap_id_command_response = TRUE;
>
> > And still no source IP of end user but perhaps
> > there logs may shed a light? Or what should
> auth_policy_server_url be?
>
> The rest of your question is about Dovecot, it is not relevant to this
> list. I suggest first sniffing the IMAP connection to make sure the ID
> command with the IP address is being sent and acknowledged by Dovecot,
> then synchronizing your configuration and debugging that.
>
>
> Any tips on how to do that? Sniffing as in Wireshark?
Yes, or ngrep, etc
--
Paul Lesniewski
SquirrelMail Team
Please support Open Source Software by donating to SquirrelMail!
http://squirrelmail.org/donate_paul_lesniewski.php
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