Shibboleth SP - Using NameID with "unspecified" format.

[Peter Schober]

* Friedrich Clausen <fred at derf.nl> [2013-07-22 12:45]:
> Shibboleth.AttributeExtractor.XML [2]: unable to extract attributes,
> unknown XML object type: samlp:Response
> Shibboleth.AttributeExtractor.XML [2]: skipping unmapped NameID with format
> (urn:oasis:names:tc:SAML:1.1:nameid-format:unspecified)
> Shibboleth.AttributeExtractor.XML [2]: unable to extract attributes,
> unknown XML object type:
> {urn:oasis:names:tc:SAML:2.0:assertion}AuthnStatement

Those two "unable to extract attributes" log lines don't look good to
me, but othert that that the mapping you did is what you would need to
do to access the value of a NameID of nameformat unspecified.
-peter