search for: imap_zlib

I'm trying to enable the IMAP COMPRESS plugin listed here: http://wiki2.dovecot.org/Plugins/Compress I have added zlib globally and imap_zlib to the imap protocol. This is the output from doveconf -n with regards to mail_plugins: --cut-- mail_plugins = zlib protocol imap { mail_plugins = zlib imap_zlib } --cut But it seem like the feature is not announced when connecting to the IMAP server: * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-...

...fice or whatever. Thank you for pinpointing the issue. Unfortunately, I am at a lost then as to why it fails for me. My settings are as follows : 10-mail.conf : mail_plugins = $mail_plugins zlib quota 15-lda.conf : mail_plugins = $mail_plugins sieve 20-imap.conf : mail_plugins = $mail_plugins imap_zlib imap_quota antispam 20-lmtp.conf : mail_plugins = $mail_plugins sieve Am I to remove each $mail_plugins and then explicitly set each mail_plugins = ""? Looking at my doveconf -n file I posted originally, I do see the following : protocol lmtp { mail_plugins = " zlib quota imap_z...

...tail. While I suspected such operation, I now know for sure. While not all protocol sections are defined in each file, here are the contents of the other files that contain mail_plugins parameters : 10-mail.conf: mail_plugins = $mail_plugins zlib quota 20-imap.conf: mail_plugins = $mail_plugins imap_zlib imap_quota antispam And here are the contents of each defined protocol section : 15-lda.conf: protocol lda { 15-lda.conf: mail_plugins = $mail_plugins sieve 15-lda.conf: } 20-lmtp.conf: protocol lmtp { 20-lmtp.conf: mail_plugins = $mail_plugins sieve 20-lmtp.conf: } Given that doveconf -n s...

...sword = # hidden, use -P to show it service lmtp { inet_listener lmtp { address = <removed> port = 24 } } ssl_cert = </etc/pki/dovecot/certs/dovecot.pem ssl_key = </etc/pki/dovecot/private/dovecot.pem verbose_proctitle = yes protocol imap { mail_plugins = quota imap_quota imap_zlib }

http://hg.dovecot.org/dovecot-2.2/rev/93bba97afb2a http://hg.dovecot.org/dovecot-2.2/rev/e0a17714f0c9 So all in all, you can now add to imap_logout_format: # %i - total number of bytes read from client # %o - total number of bytes sent to client # %{fetch_hdr_count} - Number of mails with mail header data sent to client # %{fetch_hdr_bytes} - Number of bytes with mail header data sent to

Hi all, i've tried to enable the zlib plugin within die LDA, but i've got some strange errors dovecot: lda: Error: dlopen(/usr/lib/dovecot/modules/lib30_imap_zlib_plugin.so) failed: /usr/lib/dovecot/modules/lib30_imap_zlib_plugin.so: undefined symbol: imap_module_register dovecot: lda: Fatal: Couldn't load required plugins am i missing something within the config? doveconf -n # 2.0.19: /etc/dovecot/dovecot.conf # OS: Linux 3.2.0-49-generic x86_64 U...

Hello, I use the zlib and imap_zlib plugins on FreeBSD. As of 2.3.0, my logs are producing these errors every so often, but AFAICT the messages themselves aren't getting corrupted. Panic: file ostream-zlib.c: line 36 (o_stream_zlib_close): assertion failed: (zstream->ostream.finished || zstream->ostream.ostream.stream_errn...

On 5 Jan 2018, at 18.33, Carsten Uppenbrink <info at uppenbrink.net> wrote: > > On 24.12.2017 15:58, Adam Weinberger wrote: >> Hello, >> I use the zlib and imap_zlib plugins on FreeBSD. As of 2.3.0, my logs >> are producing these errors every so often, but AFAICT the messages >> themselves aren't getting corrupted. >> Panic: file ostream-zlib.c: line 36 (o_stream_zlib_close): assertion >> failed: (zstream->ostream.finished || >...

...sh, but I'm not sure how useful that would be (and what would it be called?) It's also a bit annoying that a copy+expunge to a Trash will return expunged=1 trashed=1, but a move to Trash (via IMAP MOVE) will return expunged=0 trashed=1. But trying to fix that would be too much trouble. when imap_zlib is enabled, the %i and %o still show the uncompressed bytes. It could be very helpful to access the compressed bytes if the client used COMPRESS, so you can see which clients use COMPRESS, you can see/calculate a percentage (for information only), and if you want to do accounting and/or limit a...

...om each "mail_plugins =? (I think the information I found was wrong in using $mail_plugins on each mail_plugins =, based on what you said above) , and only set the correct corresponding mail plugins? Is my example below, correct? e.g. : protocol imap { mail_plugins = zlib quota imap_quota imap_zlib antispam } protocol lmtp { mail_plugins = zlib quota } protocol lda { mail_plugins = } --

...driver = ldap } verbose_proctitle = yes protocol pop3 { mail_plugins = quota pop3_uidl_format = %08Xu%08Xv } protocol lmtp { mail_plugins = sieve quota } protocol lda { mail_plugins = sieve quota } protocol imap { imap_idle_notify_interval = 600 s mail_plugins = quota imap_quota zlib imap_zlib } At the moment I have two suspects, the imap_zlib plugin and CONDSTORE (which I recently reenabled in Thunderbird after the fixed version got deployed). The client is always Thunderbird 3.0.3+, but from different systems. It does terminate without any error message in the logs when I exit Thunder...

Hi, did not notice that you have imap_zlib enabled for protocol imap, can you disable that temporarily and re-record the rawlog. Sami > On 4 Dec 2019, at 11.22, J. Echter via dovecot <dovecot at dovecot.org> wrote: > > Hi, > > i did but it seems to contain garbage to me. > > here's the .in file: > &g...

On 03/30/2015 07:05 AM, rooster wrote: > 10-mail.conf : mail_plugins = $mail_plugins zlib quota > > 15-lda.conf : mail_plugins = $mail_plugins sieve > > 20-imap.conf : mail_plugins = $mail_plugins imap_zlib imap_quota antispam > > 20-lmtp.conf : mail_plugins = $mail_plugins sieve > > Am I to remove each $mail_plugins and then explicitly set each mail_plugins = ""? Looking at my doveconf -n file I posted originally, I do see the following : > > protocol lmtp { > mail_pl...

...k9. I enabled "rawlog" support in dovecot, but it doesn't seem to write to disc frequently enough. 1) Does anyone have a better suggestion for how to monitor that my phone is checking in regularly? 2) Is there a flush-to-disk capability for rawlog in dovecot? 3) Also, when you have imap_zlib plugin enabled, the rawlog logs the raw compressed data instead of the decompressed IMAP commands. Is this an oversight? (FYI: k9 is calling SELECT "INBOX" on refresh) Thanks, G H

...ee imap_hibernate_timeout setting). >> IDLEing IMAP connections can be hibernated, which saves memory. > > Hm, i have > > Couldn't hibernate imap client: Couldn't export state: COMPRESS enabled > > does this mean if zlib plugin is enabled, hibernate dont works ? imap_zlib plugin enables COMPRESS. If COMPRESS is used, it can't currently be hibernated. The plan to get this fixed in future means moving the COMPRESS handling code to imap-login process similar to how SSL is handled. But this then needs some post-login communication between imap and imap-login process...

On 06.01.2018 20:54, Timo Sirainen wrote: > On 5 Jan 2018, at 18.33, Carsten Uppenbrink <info at uppenbrink.net> wrote: >> On 24.12.2017 15:58, Adam Weinberger wrote: >>> Hello, >>> I use the zlib and imap_zlib plugins on FreeBSD. As of 2.3.0, my logs >>> are producing these errors every so often, but AFAICT the messages >>> themselves aren't getting corrupted. >>> Panic: file ostream-zlib.c: line 36 (o_stream_zlib_close): assertion >>> failed: (zstream->ostream....

...not even possible to open the message. Thunderbird allow me even download the attachment, but the downloaded file is corrupted. Looks like dovecot is showing the properties of the compressed attachment instead of the proprerties of the original attachment (before compression). I'm also using imap_zlib and zlib plugins: plugin { zlib_save_level = 6 # 1..9; default is 6 zlib_save = lz4 # or bz2, xz, lz4 or zstd } protocol imap { # Space separated list of plugins to load (default is global mail_plugins). mail_plugins = $mail_plugins imap_quota imap_zlib } # Space separated list of plugin...

Hello, When trying to enable the zlib and imap_zlib plugins, I get the following error: imap: dovecot/imap:/opt/dovecot/lib/dovecot/lib2 0_zlib_plugin.so: undefined symbol 'i_stream_create_bz2' I did not compile it using --with-bzlib though and bz2 libs are available on the system. Best Regards -------------- next part -------------- A no...

Hello, As per wiki instructions, I tried to enable zlib compression of mails by adding/modifying the following snippets of configuration: plugin { zlib_save_level = 6 zlib_save = gz } and protocol imap { mail_plugins = fts fts_squat autocreate zlib imap_zlib imap_id_log = * } I am using dbox format and delivering the mails via dovecot deliver, however mails don't seem compressed at all. It is not very clear if compression is available for something else than maildir and mbox, so is compression available with dbox format? I am using dovecot-...

.../mailboxes/INBOX/dbox-Mails/dovecot.index.cache: Broken MIME parts for mail UID 10652 Nov 27 23:45:07 bubba dovecot: imap(dmiller at amfes.com): Disconnected: FETCH failed bytes=88/4202 I HAVE made some tweaks to config - primarily adding plugins I never used before. These now include zlib and imap_zlib (I've tried removing imap_zlib - no change). -- Daniel