Hi, have dovecot 2.0.13 running fine on a NetBSD box, with lots of clients happily authenticating to it with GSSAPI.
I've just updated an ArchLinux box to latest new version which has meant its switched from using heimdal to using mit krb5 and its kmail is now also slightly newer.
Thunderbird successfully authenticates to dovecot from this machine but kmail now fails. Kmail reports:
Unable to authenticate via GSSAPI. The server ... replied: SASL(-1): generic failure: GSSAPI Error: Invalid token was supplied (Token header is malformed or corrupt)
The dovecot log reports:
Feb 27 13:42:18 bats dovecot: auth: GSSAPI(mark@ECS.VUW.AC.NZ,130.195.5.88): Invalid base64 data in continued response
Any suggestions on how to track down what specifically has changed and how to fix it?
cheers mark