/usr/sbin/saslauthd -m /var/run/saslauthd -a shadow
which should use the /etc/shadow file for authentication. However, what actually happens is that each user must have their username & password in the /etc/sasldb2 file. As far as I can tell, the shadow password file isn't being used for authentication. The only configuration file that I'm aware of the sasl should be using is /usr/lib/sasl2/Sendmail.conf which contains:
pwcheck_method: sasluathd
I'd actually like to not use passwords for this since I already restrict smtp to a very limited number of ip's, because everytime a user start's their browser, they have to reenter their password.
Any help would be appreciated.
Fred