> Geopriv doesn't exactly have presentities, we have targets - yet
> targets use a presence document. So, while the device ID should not be
> included in the XML, the entity= has to be.
Therein lies the rub. The presentity and target have different identities. They're not even at the same layer.
And both may differ from the identity in the From: field.
> BTW - the text from [I-D.ietf-geopriv-http-location-delivery] Section
> 6.6 confuses the two forms of identity, and needs to be changed.
I'm not sure it confuses them, but the guidance may not be sound. In particular, there are security consequences.
