[Dovecot] Capability problems dovecot 2.0

Mon Jun 1 21:29:17 EEST 2009

> So it saw the CAPABILITY response, but apparently not the tagged OK
> response, and then it timed out and tried again later? But two things:
>
> 1) The post-login CAPABILITY reply is wrong. Did you set imap_capability
> setting manually? Remove it.
>
> 2) Did Dovecot really not send OK reply or did Outlook just ignore it?
> Hmm. Does this help? http://hg.dovecot.org/dovecot-2.0/rev/8ecbc7fefeb2
>
>   

Hi,

1) hihi, sorry, I had one line left. I removed it, but still no luck.

2) I tried your patch, unfortunately no lock, too.

The effect on Outlook/OE is that it keeps asking for the password...

Again, TB ok.

Here's the Output from Outlook Express and Outlook (10.4.1.100 being the
client).

Outlook Express:

0.000000 10.4.1.100 -> 10.4.1.171   TCP 4666 > 143 [SYN] Seq=0 Win=65535
Len=0 MSS=1460
  0.000024   10.4.1.171 -> 10.4.1.100 TCP 143 > 4666 [SYN, ACK] Seq=0
Ack=1 Win=5840 Len=0 MSS=1460
  0.009113 10.4.1.100 -> 10.4.1.171   TCP 4666 > 143 [ACK] Seq=1 Ack=1
Win=65535 Len=0
  0.009390   10.4.1.171 -> 10.4.1.100 IMAP Response: * OK [CAPABILITY
IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE AUTH=PLAIN
AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5] Dovecot ready.
  0.017003 10.4.1.100 -> 10.4.1.171   IMAP Request: ekbc CAPABILITY
  0.017016   10.4.1.171 -> 10.4.1.100 TCP 143 > 4666 [ACK] Seq=140
Ack=18 Win=5840 Len=0
  0.017064   10.4.1.171 -> 10.4.1.100 IMAP Response: * CAPABILITY
IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE AUTH=PLAIN
AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5
  0.031096 10.4.1.100 -> 10.4.1.171   IMAP Request: f1pb LOGIN
"info at xxxx.com" "mypassword"
  0.034449   10.4.1.171 -> 10.4.1.100 IMAP Response: * CAPABILITY
IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE SORT
THREAD=REFERENCES THREAD=REFS MULTIAPPEND UNSELECT IDLE CHILDREN
NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH
ESORT SEARCHRES WITHIN CONTEXT=SEARCH
  0.190491 10.4.1.100 -> 10.4.1.171   TCP 4666 > 143 [ACK] Seq=57
Ack=551 Win=64985 Len=0

Outlook:

  0.000000 10.4.1.100 -> 10.4.1.171   TCP 6106 > 143 [SYN] Seq=0
Win=65535 Len=0 MSS=1460
  0.000023   10.4.1.171 -> 10.4.1.100 TCP 143 > 6106 [SYN, ACK] Seq=0
Ack=1 Win=5840 Len=0 MSS=1460
  0.004025 10.4.1.100 -> 10.4.1.171   TCP 5521 > 143 [SYN] Seq=0
Win=65535 Len=0 MSS=1460
  0.004033   10.4.1.171 -> 10.4.1.100 TCP 143 > 5521 [SYN, ACK] Seq=0
Ack=1 Win=5840 Len=0 MSS=1460
  0.012960 10.4.1.100 -> 10.4.1.171   TCP 6106 > 143 [ACK] Seq=1 Ack=1
Win=65535 Len=0
  0.013235   10.4.1.171 -> 10.4.1.100 IMAP Response: * OK [CAPABILITY
IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE AUTH=PLAIN
AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5] Dovecot ready.
  0.016882 10.4.1.100 -> 10.4.1.171   TCP 5521 > 143 [ACK] Seq=1 Ack=1
Win=65535 Len=0
  0.017119   10.4.1.171 -> 10.4.1.100 IMAP Response: * OK [CAPABILITY
IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE AUTH=PLAIN
AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5] Dovecot ready.
  0.073274 10.4.1.100 -> 10.4.1.171   IMAP Request: 4zn6 CAPABILITY
  0.073299   10.4.1.171 -> 10.4.1.100 TCP 143 > 6106 [ACK] Seq=140
Ack=18 Win=5840 Len=0
  0.073371   10.4.1.171 -> 10.4.1.100 IMAP Response: * CAPABILITY
IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE AUTH=PLAIN
AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5
  0.076474 10.4.1.100 -> 10.4.1.171   IMAP Request: knp1 CAPABILITY
  0.076485   10.4.1.171 -> 10.4.1.100 TCP 143 > 5521 [ACK] Seq=140
Ack=18 Win=5840 Len=0
  0.076546   10.4.1.171 -> 10.4.1.100 IMAP Response: * CAPABILITY
IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE AUTH=PLAIN
AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5
  0.079959 10.4.1.100 -> 10.4.1.171   IMAP Request: o5bw LOGIN
"info at xxxx.com" "mypassword"
  0.083921 10.4.1.100 -> 10.4.1.171   IMAP Request: ed0l LOGIN
"info at xxxx.com" "mypassword"
  0.086463   10.4.1.171 -> 10.4.1.100 IMAP Response: * CAPABILITY
IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE SORT
THREAD=REFERENCES THREAD=REFS MULTIAPPEND UNSELECT IDLE CHILDREN
NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH
ESORT SEARCHRES WITHIN CONTEXT=SEARCH
  0.089829   10.4.1.171 -> 10.4.1.100 IMAP Response: * CAPABILITY
IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE SORT
THREAD=REFERENCES THREAD=REFS MULTIAPPEND UNSELECT IDLE CHILDREN
NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH
ESORT SEARCHRES WITHIN CONTEXT=SEARCH
  0.280062 10.4.1.100 -> 10.4.1.171   TCP 5521 > 143 [ACK] Seq=57
Ack=551 Win=64985 Len=0
  0.280156 10.4.1.100 -> 10.4.1.171   TCP 6106 > 143 [ACK] Seq=57
Ack=551 Win=64985 Len=0

Regards,
Sebastian