NULL vs. zero length DATA_BLOB's in LDAP

[simo]

On Mon, 2006-02-06 at 01:32 +0100, Stefan (metze) Metzmacher wrote:
> Hi *,
> 
> I have create a patch to correctly support OPTIONAL elements in the LDAP
> protocol parser, this really matters for some controls and for some SASL
> mechs...
> 
> please review careful, abartlett please compare this with your changes
> in that area, I'm not really sure what comes outof gensec to seperate
> NULL vs. zero length...

Seem ok to me, if you pass tests then please commit.

Simo.

-- 
Simo Sorce
Samba Team
email: idra at samba.org
http://samba.org/~idra