[Users] DLG: BYE not detected because of route reccord

Michel Bensoussan michel at extricom.com
Sun Mar 18 10:25:28 CET 2007


Hi Bogdan

This is what I'm doing.

As you can see in the INVITE message:

    Request-Line: INVITE sip:101 at 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 at 192.168.13.8) (IP: 192.168.13.101)
>> - Tel 155 registered to 192.168.13.86 (OpenSER) (URI: 
>> 155 at 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.
>>
>>
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>>
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>
>
>




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