[SR-Users] Max-Forwards: and loops. Testing purpose.

[Daniel-Constantin Mierla]

Hello,

do not write private emails from mailing list discussions, if not 
sensitive data was asked explicitly.

If there is no rule to breaking the loop, after some time the message 
gets very big.

Cheers,
Daniel

On 9/14/12 7:03 AM, Anton Kvashenkin wrote:
> Thanks for respond. I just have used forward() based on RURI.
>
> got
>
> 0(2558) ERROR: <core> [msg_translator.c:1835]: ERROR: 
> build_req_buf_from_sip_req: out of memory
>  0(2558) ERROR: <core> [forward.c:601]: ERROR: forward_request: 
> building failed
>  0(2558) WARNING: <core> [receive.c:211]: WARNING: receive_msg: error 
> while trying script
>
> With maxfwd it works like a charm. http://paste.ubuntu.com/1204093/
>
> 2012/9/12 Daniel-Constantin Mierla <miconda at gmail.com 
> <mailto:miconda at gmail.com>>
>
>     Hello,
>
>
>
>     On 9/11/12 1:12 PM, Anton Kvashenkin wrote:
>
>         Hi, List.
>
>         I'm using sipsak to fire some predefined sip message with
>         Max-Forwards: header equal 0 to test mf_process_maxfwd_header
>         function. I'm doing this exclusively for learning purpose. As
>         far as we know, this exported function from maxfwd module
>         services only for adding Max-Forwards header, decrement or
>         detect Max-Forwards: 0 header to prevent loops. So, my
>         question guys, how can I create this loop in my lab, with two
>         proxies for example? What message should I craft?
>
>     what kind of message are you looking to craft?
>
>     Looping from one proxy to another can be achieved with
>     t_relay("_the other proxy address_") function from tm module.
>
>     Cheers,
>     Daniel
>
>     -- 
>     Daniel-Constantin Mierla - http://www.asipto.com
>     http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> -
>     http://www.linkedin.com/in/miconda
>     Kamailio Advanced Training, Berlin, Nov 5-8, 2012 -
>     http://asipto.com/u/kat
>     Kamailio Advanced Training, Miami, USA, Nov 12-14, 2012 -
>     http://asipto.com/u/katu
>
>

-- 
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Training, Berlin, Nov 5-8, 2012 - http://asipto.com/u/kat
Kamailio Advanced Training, Miami, USA, Nov 12-14, 2012 - http://asipto.com/u/katu

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