[OpenSIPS-Devel] loose routing params embedded in username

Bogdan-Andrei Iancu bogdan at voice-system.ro
Thu Oct 23 09:29:33 CEST 2008


Hi Phil,

yes, I agree with you that username is a safer place than hdr params - 
just need to evaluate how difficult is to make the change.

Got the feature request - thank you.

Best regards,
Bogdan

Phil Vandry wrote:
> On Fri, Oct 17, 2008 at 11:50:51AM +0300, Bogdan-Andrei Iancu wrote:
>   
>> Indeed, that is an interesting idea I would say - so far we did a lot of 
>> testing at SIPit this week and all the clients were compliant with the 
>> RR params - we found only some clients that have problems with too long 
>> RR headers :) - but even with the new approach, it will be the same.
>>     
>
> Yes, any limitations will be the same.
>
> Proxies and user agents must examine the parameters in RR URIs; in
> particular they must obey the "transport" and "maddr" parameters if
> they are present (and maybe "comp=sigcomp" and others besides?). Since
> they process these parameters, it might be the reason why some
> implementations are under the mistaken impression that it is OK to
> delete them.
>
>   
>> upload a feature request on this, please.
>>     
>
> I will do so shortly.
>
> -Phil
>
>   




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