Am 01.01.2014 16:36, schrieb Harald Leithner: > Dbmail doesn't send this capabilities before the user is authenticated.
which is standards conform but not a must > It will send them after login, so the proxy should? not announce the > capabilities before login or? it's nothing wrong have them in the greeting string in fact have them in the greeting string can reduce overhead https://bugzilla.mozilla.org/show_bug.cgi?id=401293 > I get this after login: > > "OK [CAPABILITY IMAP4rev1 ACL RIGHTS=texk NAMESPACE CHILDREN SORT QUOTA > THREAD=ORDEREDSUBJECT UNSELECT IDLE > STARTTLS ID] User xxx authenticated" > > If I don't tell the proxy the complete list I don't have to maintain it after > an upgrade of dbmail ;-) but you are playing with fire because announcing a capability not dupported by the backend breaks clients randomly and in a horrible way - been there, done that years ago caused by a dovecot bug announcing it's own capabilities in the imap-banner instead the configured ones > Also I don't know if nginx support IDLE uhm if not it would not be a sane imap-proxy because in doubt it doe snot need to care about that after client and backend are connected together > @Paul that correct not to send all capabilities before login or? it is correct but not needed - it forces the client to request them after login while having them in the imap-banner may save a complete command with all it's overhead - see link above > Happy new Year... > > On Tue, 31 Dec 2013 01:08:16 +0100, Tomas Kuliavas > <to...@users.sourceforge.net> wrote: > >> Proxy declares UIDPLUS support, but passes UID EXPUNGE command to IMAP >> server without UIDPLUS support without converting it to alternative IMAP >> commands. They have default capability declaration which does not fit base >> IMAP4rev1 server features. >> >> http://nginx.org/en/docs/mail/ngx_mail_imap_module.html#imap_capabilities >> >> default: >> imap_capabilities IMAP4 IMAP4rev1 UIDPLUS; >> >> Fix your nginx imap module config. Make sure that extensions supported by >> DBmail are declared. Don't confuse your IMAP clients and allow them to use >> features supported by actual IMAP server. 'IMAP4 IMAP4rev1 UIDPLUS' does >> not fit DBmail. You are missing namespace, quota, sort and other >> extensions. Reindl already posted proper capability config. >> >> 2013.12.31 00:26 Harald Leithner rašė: >>> I didn't thought that nginx should declare such a important thing. >>> >>> Thats the only capability it declares.... >>> >>> Am 30.12.2013, 23:07 Uhr, schrieb Tomas Kuliavas >>> <to...@users.sourceforge.net>: >>> >>>> Then it is not Outlook or DBmail problem. Fix your IMAP server/proxy >>>> configuration. Make sure that proxy capability matches your IMAP server >>>> options. If proxy declares incorrect capability without implementing >>>> those >>>> features within proxy itself, it will confuse IMAP clients. >>>> >>>> Any IMAP client with UIDPLUS support will use UID EXPUNGE, if IMAP >>>> server >>>> declares UIDPLUS. It gives more controls than normal EXPUNGE. UID >>>> EXPUNGE >>>> is not regular IMAP command and UIDPLUS extension is not supported by >>>> DBmail 3.1.8. If nginx declares UIDPLUS, then it should implement this >>>> capability within proxy. >>>> >>>> 2013.12.30 22:50 Harald Leithner rašė: >>>>> Thats possible, nginx adds UIDPLUS... >>>>> >>>>> thx >>>>> >>>>> Am 30.12.2013, 20:24 Uhr, schrieb Tomas Kuliavas >>>>> <to...@users.sourceforge.net>: >>>>> >>>>>> 2013.12.30 20:21 Harald Leithner rašė: >>>>>>> Hi, >>>>>>> >>>>>>> today I setup outlook 2010 with a imap account, more or less a new >>>>>>> account. >>>>>>> >>>>>>> Every time I delete a message I get the error "invalid UID >>>>>>> command".. >>>>>>> >>>>>> .... >>>>>>> ---------------- Read from: >>>>>>> ANantes-158-1-228-84.w2-0.abo.wanadoo.fr:51028 >>>>>>> --------------- >>>>>>> kwpt UID EXPUNGE 5498361 >>>>>>> >>>>>>> ---------------- Read from: >>>>>>> ANantes-158-1-195-175.w2-0.abo.wanadoo.fr:20143 --------------- >>>>>>> kwpt BAD invalid UID command >>>>>> >>>>>> IMHO you are declaring UIDPLUS extension in your dbmail capability >>>>>> string >>>>>> or Outlook is trying to use without checking CAPABILITY. RFC4315
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