[Serusers] SER query...

Greger V. Teigre greger at teigre.com
Fri Aug 10 11:05:47 CEST 2007


Try serdev at iptel.org with your question.
g-)

Piyush.Bansal at relianceada.com wrote:
>
> Hi,
> I have the ethereal traces for the load run on SER. The 180 Ringing 
> received from remote end *has the second via field* present in it. 
> Even then i'm getting the same error.
> One more thing I've observed in the code that the value of 2nd via is 
> being checked at two places. One in receive.c and another is forward.c.
>
> The check in receive.c is passed but the same check got failed at one 
> stage later (forward.c).
>
> regds,
>
>
>
>
>
>
> ----- Forwarded by Parminder Nayyar/RCOM/RelianceADA on 08/07/2007 
> 03:16 PM -----
> *"Weiter Leiter" <bp4mls at googlemail.com>*
> Sent by: serusers-bounces at lists.iptel.org
>
> 08/07/2007 12:05 AM
>
> 	
> To
> 	"Piyush.Bansal at relianceada.com" <Piyush.Bansal at relianceada.com>
> cc
> 	serusers at lists.iptel.org
> Subject
> 	Re: [Serusers] SER query...
>
>
>
> 	
>
>
>
>
>
> In case you're using SER as a proxy, when it receives a request from 
> upstream the message must contain already a Via; as it forwards the 
> request downstream, it adds another Via/Via body, pointing to itself.
> When the reply comes from downstream, it must, thus, contain at least 
> 2 Vias. Otherwise, the error is printed (and could indicate a 
> broken/misconfigured downstream element).
>
> WL.
>
> On 8/4/07, *_Piyush.Bansal at relianceada.com_* 
> <mailto:Piyush.Bansal at relianceada.com> <_ 
> Piyush.Bansal at relianceada.com_ <mailto:Piyush.Bansal at relianceada.com>> 
> wrote:
>
> hi all,
> Currently i was trying to test SER under load conditions. At the load 
> of just 10 simultaneous calls, the following error occured.
> *
> "ERROR: forward_reply: no 2nd via found in reply*"
>
> Note: Sometimes the error occured after 100-110 call and sometime it 
> goes upto 1000 calls..
>
> Can anybody help me in this issue....
>
>
> regds,
> Piyush Bansal
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>
>
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