El Jueves, 11 de Diciembre de 2008, ingdavidcespedes@cable.net.co escribió:
Agree with all that you say. Only that the "P-Preferred-Identity:" is optional. If it is not present, the proxy should add a predefined P-Asserted-Identity: header field, if it is going to send the request to a trusted node.
Well, PPI is just used by the client if it wants to tell him proxy who he is (and doesn't want to indicate it in the From since theorically the From shouldn't be changed by the proxy).
But as you can see, this implies different possible cases. So it would be very nice if we can do all of this using some module or something like that, don't you think so?
I already implement this exactly behaviour by examining the PPI header instead of From when PPI is present. Perhaps you mean a specific module/functions for this task? Could you describe these functions?
Regards.