[Serusers] Re: Record-Route and Route parameters patch

And here is a patch for the RR module which adds this functionality: 1) adding parameters to Record-Route; since RR is inserted during req. processing (as lump), no textops function can be apply to it. So use the add_rr_param("param") function - it can be called also before or after the record_route() call; I would say it's more convenient from scripting point of view (no dependencies between doing record_route() and adding params);

2) checking Route parameters: this could be done via textops, but it would be dangerous -> you have to identify the Route header corresponding to your proxy (which will be quite difficult to put as regexp), So use check_route_param("regexp") function which will check the proper Route parameters against the given regexp. Must be call after loose_route(). Basic scenario (example): UAC SER PROXY UAS ------ INVITE ----------> record_route() --------- INVITE --------> add_rr_param(";foo=true") ----- reINVITE ---------> loose_route() -------- reINVITE -------> check_route_param(";foo=true") <---- reINVITE ---------- loose_route() <------- reINVITE -------- check_route_param(";foo=true") <-------- BYE ----------- loose_route() <--------- BYE ----------- check_route_param(";foo=true") The patch doesn't alter any of the previous functionality. Jan take a look and let's put it on CVS.