Hi Michel,
I'm afraid it is not quite correct what you did :).. I will take a look at the patch from tracker (for dialog matching without DID) and I will upload it on SVN - probably this will solve your problem.
regards, bogdan
Michel Bensoussan wrote:
Hi Bogdan
I find a solution but I'm not sure this is a good one. When the callee sends BYE, it is handled as a request and dlg_onreq() is called. In dlg_onreq(), teh code checks if there is a tag in To header. If this is the case the messaged is not handled:
void dlg_onreq(struct cell* t, int type, struct tmcb_params *param) { ... s = get_to(req)->tag_value; if (s.s!=0 && s.len!=0) return; ... }
I propose to modify as follow:
void dlg_onreq(struct cell* t, int type, struct tmcb_params *param) { ... s = get_to(req)->tag_value; if (s.s!=0 && s.len!=0) { *dlg_onroute(req, 0, 0);* <------------------------------------- return; } ... }
The dlg_onroute() function will handle the BYE message.
What do you think?
Regards, Michel.
Michel Bensoussan wrote:
Hi Bogdan
This is what I'm doing.
As you can see in the INVITE message:
Request-Line: INVITE sip:101@192.168.13.8:5060 SIP/2.0 Message Header Record-Route: sip:192.168.13.86;lr=on;ftag=DB9D128321CC9C57E8B5;did=9f2.26ab69c5 ......
The BYE from callee pass through the proxy, but there is no Record-Route header and the function loose_route() returns false. dlg_onroute() in called only when there is record-route. As defined in dialog.c:mod_init(), line 240, dlg_onroute() is registered as RR callback. How can I callback dlg_onroute in case there is no RR?
Regards, Michel.
Bogdan-Andrei Iancu wrote:
Hi Michel,
if you do record_route() also for the calls going outside your domain, the BYE from callee should pass through your proxy.
regards, bogdan
Michel Bensoussan wrote:
Hello
The dialog module checks SIP messages only if the OpenSER in on record-route header in function dlg_onroute(). When the callee in registered on another SIP Server and the callee sends BYE, the OpenSER is not on record-route header. In this case, the dialog module doesn't detect end of call. Is there a way to callback the dlg_onroute() function not only in case of record-route?
The configuration is as following:
- Tel 101 registered to 192.168.13.8 (siproxd) (URI:
101@192.168.13.8) (IP: 192.168.13.101)
- Tel 155 registered to 192.168.13.86 (OpenSER) (URI:
155@192.168.13.86) (IP: 192.168.13.155)
- 155 is the caller and 101 is the callee.
Attached, message capture (ethereal) when the callee (101) terminate the call.
Thanks.
Regards, Michel.