Re: [Dovecot] compressed IMAP traffic

On Mon, 2009-09-28 at 15:07 -0300, Leonardo Rodrigues wrote:

i have applied the provided patch, recompiled and installed dovecot 

1.2.5 new binaries. This is what i get from logs:

Sep 28 14:44:43 correio dovecot: imap-login: Login: user=mail@box.com.br, method=PLAIN, rip=189.114.xx.x, lip=200.140.yy.yy, TLS, TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)

login_log_format_elements was defined, as documented by Timo, as:

login_log_format_elements = user=<%u> method=%m rip=%r lip=%l %c %k

with clients Thunderbird 2.0.0.23 and Windows Live Mail from a 

Windows Vista SP2 fully updated too, log is the same. There's no trace of compression being enabled.

See if you can get gnutls-cli from somewhere (gnutls-utils package I think?). Using the gnutls-cli command from my previous mail would show if your OpenSSL is at least able to use compression. Anyway I wouldn't be surprised if you couldn't find any clients that are really able to use compression.