Hi Bernhard, Am 22.07.2010 08:44, schrieb Bernhard Suttner:
Is the notify for a existing subscribe/notify session or is it for a "blind notify"?
It's actually for both, though blind notifies have priority.The scenario is, that there is a security server between my application an the receiver of the notify (client). This server adds the rinstance to the contact-header of a register. I save this rinstance-tag and have to add it to the request line of all requests to the client (that are initiated by my application). If a packet is not in a dialog and does not have the rinstance tag, the packet will be droped by the server.
I'm nor really able to try it, so I don't really know if subscribe/notify sessions are concerned, but blind notifies are definitely concerned.
Also try to set the NUATAG_URL to an existing nua with "nua_set_params".
I'll try this tomorrow (because I am still not at the office right now). Thanks for the help! Best regards, Markus
-----Ursprüngliche Nachricht----- Von: Markus Bucher [mailto:buch...@in.tum.de] Gesendet: Mittwoch, 21. Juli 2010 18:31 An: Bernhard Suttner Cc: sofia-sip-devel@lists.sourceforge.net Betreff: Re: [Sofia-sip-devel] adding rinstance to NOTIFY request line in nua Hi Bernhard, how are you? Thanks for answering that quick :-) Do you mean creating a new nua_handle? Because although there is a nua_set_hparams(), as far as the library-doc tells me it does not accept NUTAG_URL(). I'm not sure if I actually tried it but I think at least I had the idea already. If I create a new nua_handle I have to extract the nua agent (nua_t) from the old handle first for the nua_handle() needs it, or am I missing something. But as far as I see it (in the library-doc) there is no function for this and the nua_handle_s struct's definition (which is the original type of nua_handle_t) is only accessible within sofia's source but not when using the library. Regards, Markus Am 21.07.2010 17:55, schrieb Bernhard Suttner:Hi, try to set the NUATAG_URL to the nua_handle (nh) which you use for the nua_notify. Best regards, Bernhard Suttner -----Ursprüngliche Nachricht----- Von: Markus Bucher [mailto:buch...@in.tum.de] Gesendet: Mittwoch, 21. Juli 2010 17:27 An: sofia-sip-devel@lists.sourceforge.net Betreff: [Sofia-sip-devel] adding rinstance to NOTIFY request line in nua Hi, I have the problem that I need to add an rinstance tag to the request line of a sip Notify. The Notify is sent with nua_notify(). The problem is, I can not set the request uri in this function. Neither through NUTAG_URL() nor through SIPTAG_REQUEST(). I understood that the NUTAG_URL() is not supported with nua_notify(), but why? Or the better question is how do I succeed in adding the rinstance tag so that I get something like NOTIFY sip:u...@host:5060;rinstance=abc SIP/2.0 in the request line? Is there a workaround of some kind. I would prefer not making changes to sofia-sip-library itself, but if this is the only possibility it would be nice of you to provide me the concerning blocks within the code or even a patch. I think we have version 1.12 of sofia (but I'm not sure because i'm not at the office right now). I hope you can help me with this. Regards, Markus
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