Postfix SMTP auth doesn't work with cyrus-sasl 2.1.25

[Alexey Melnikov]

Hi,
Sorry, I was a bit busy with day job and didn't participate in this 
discussion earlier.

On 10/01/2012 21:10, Quanah Gibson-Mount wrote:
> --On Tuesday, January 10, 2012 2:45 PM -0600 Dan White 
> <dwhite at olp.net> wrote:
>>>
>>> What can I do to determine why the call to getopt is failing?
>>
>> What auxprop plugins were compiled?
>
> I don't believe any are.  I don't even know why it is *trying* auxprop 
> plugins.  I clearly selected LOGIN as the mechanism I want to use to 
> authenticate.
>
> ./client -m LOGIN localhost
>
>
>> Try:
>>
>> cat >> /usr/lib/sasl2/pluginviewer.conf << EOF
>> ldapdb_uri: ldapi:///
>> sql_select: select please_work from the_ether
>> EOF
>
> I did this, except changing the path to the one configured via the 
> --with-configdir parameter: /opt/zimbra/conf/sasl2
>
> Just for kicks, I also put a copy in 
> /opt/zimbra/cyrus-sasl-2.1.25/lib/sasl2 (where the sasl binaries & 
> libraries are installed).  However, the result is always the same:
>
>> ~# pluginviewer -a
>> Installed and properly configured auxprop mechanisms are:
>> sql ldapdb sasldb
>
> root at zre-ubuntu10-64:/home/build/p4/main/ThirdParty/cyrus-sasl# 
> /opt/zimbra/cyrus-sasl/sbin/pluginviewer -a
> Installed and properly configured auxprop mechanisms are:
> <none>
>
>
>> Adjust the path to pluginviewer.conf accordingly.
>
> See notes above.
>
>
> I would also note, that with cyrus-sasl 2.1.23, where things *work* 
> just fine, I get the same result:
>
> root at zqa-061:/opt/zimbra/cyrus-sasl-2.1.23.3z/sbin# ./pluginviewer -a
> Installed auxprop mechanisms are:
> (null)
>
> It seems to me like the lack of auxprop mechanisms completely breaks 
> Cyrus-SASL in 2.1.25, where as in 2.1.23, other plugins would continue 
> to work.

No plugin other than PLAIN, LOGIN, GSSAPI or GS2 can work without 
auxprop plugins. How are you verifying account passwords with LOGIN?