[OpenSIPS-Users] from tag in b2bua

[Anca Vamanu]

Hi,

I have fixed this problem. Instead of using a concatenation of callid 
and from tag I generate an MD5 string from the two. Please update.

Thanks,

-- 
Anca Vamanu
www.voice-system.ro



Jeff Pyle wrote:
> It seems as though the '@' is causing the Opensips to trip over before a resulting packet leaves any local interface:
>
> CRITICAL:core:mk_proxy: could not resolve hostname: "143.95.46.114as5b24544d" 
> ERROR:tm:uri2proxy: bad host name in URI <sip:99.54.11.66;lr=on;ftag=765fe1b2244d983a1a712e971b5fed47 at 143.95.46.114as5b24544d;vsf=OTMyYjhkOTMyYjhkOTMyYjhkOTMyYjhkOTMyYjheDAMEVA--> 
> ERROR:tm:uri2su: failed create a dst proxy 
> ERROR:tm:t_uac: no socket found 
> ERROR:b2b_entities:b2b_send_request: failed to send request [ACK] 
> ERROR:b2b_logic:b2b_logic_notify: Sending request failed - delete record
>
> The IPs have been changed to protect the guilty.  The vsf comes from an upstream Opensips 1.6 instance.
>
> >From what I can tell the tm module on the same box as the B2B mis-read the domain of where it was supposed to relay because of the '@' in a tag somewhere.
>
>
>
> - Jeff
>
>
>
>
> On Mar 31, 2010, at 4:01 PM, Richard Revels wrote:
>
>   
>> Yes please.  It's a bit of a problem.
>>
>> Richard
>>
>> On Mar 31, 2010, at 1:39 PM, Anca Vamanu wrote:
>>
>>     
>>> Hi Richard,
>>>
>>> Now the from tag is constructed by concatenating the callid and the from 
>>> tag of the received Invite. The callid is probably the one containing 
>>> '@'. If there are clients that reject this kind of tags, I could take 
>>> this character out.
>>>
>>> Regards,
>>>
>>> -- 
>>> Anca Vamanu
>>> www.voice-system.ro
>>>
>>>
>>> Richard Revels wrote:
>>>       
>>>> I started looking at B2BUA top hiding again last night.  The from tag on the outbound side is being built from something (don't remember what) on the original Invite that contains an @ symbol and domain.  Can this be changed?  I am finding quite a few UAs that don't like having that symbol in a tag on the from header.
>>>>
>>>> Richard
>>>>
>>>>
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>>>>
>>>>         
>>>
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>>>       
>> _______________________________________________
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>>     
>
>
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