anchor.diff:  	A6 = radius_attributes:store(?CallingStationId, "78-9E-DO-B8-B8-24", A5),
   	A7 = radius_attributes:store(?CalledStationId, "WPA-PSK", A6),
   	A8 = radius_attributes:store(?UserPassword, UserPassword, A7),
  -	A9 = radius_attributes:store(?NasIdentifier, "{14988,{9,\"sigscale.lk\"}}", A8),
  +	A9 = radius_attributes:store(?NasIdentifier, NasId, A8),
   	AccessReqest = #radius{code = ?AccessRequest, id = Id, authenticator = Authenticator,
   			attributes = A9},
   	AccessReqestPacket= radius:codec(AccessReqest),
  
positive.code: 	A6 = radius_attributes:store(?CallingStationId, "78-9E-DO-B8-B8-23", A5),
  	A7 = radius_attributes:store(?CalledStationId, "WPA-PSK", A6),
  	A8 = radius_attributes:store(?UserPassword, UserPassword, A7),
  	A9 = radius_attributes:store(?NasIdentifier, "{14988,{9,\"sigscale.lk\"}}", A8),
  	AccessReqest = #radius{code = ?AccessRequest, id = Id, authenticator = Authenticator,
  			attributes = A9},
  	AccessReqestPacket= radius:codec(AccessReqest),
  
negative.code: 	A6 = radius_attributes:store(?CallingStationId, "78-9E-DO-B8-B8-26", A5),
  	A7 = radius_attributes:store(?CalledStationId, "WPA-PSK", A6),
  	A8 = radius_attributes:store(?UserPassword, UserPassword, A7),
  	A9 = radius_attributes:store(?NasIdentifier, NasId, A8),
  	AccessReqest = #radius{code = ?AccessRequest, id = Id, authenticator = Authenticator,
  			attributes = A9},
  	AccessReqestPacket= radius:codec(AccessReqest),
  