> Problem is clear: smtpd don't send client IP to dovecot authentication > socket.
Upgrade to Postfix 2.7.
Wietse
20090418
Cleanup: use [an extensible API] to pass SMTP client address
information to the dovecot SASL plugin, and prepare for
passing server address information. Files: xsasl/xsasl.h,
xsasl/xsasl_dovecot_server.c, smtpd/smtpd_sasl_glue.c.
