Other issues Privacy issues Should PAA act as a passthrough or should PAA translate from PANA to RADIUS (Carrying Location Objects in RADIUS", draft-ietf-geopriv-radius-lo-06.txt) In the former case, PAA does not look into the user policies while in the latter case PAA translates location based on user policies In the former case PAA does not make location based authorization decisions (the AAA server does) while in the latter case the PAA might decide only with respect to the location aspects |