[OpenSER-Users] [OT] NGREP showing \r and \n symbols

[Ovidiu Sas]

Hello Inaki,

Perform a raw capture using tcpdump and open the file with wireshark.
Check the lower window in wireshark where you have the message
displayed in hex format.
There you will be able to spot '\n' and '\r'.  To find the hex codes,
perform a 'man ascii' on your linux box.


Regards,
Ovidiu Sas

On Tue, May 20, 2008 at 10:53 AM, Iñaki Baz Castillo <ibc at in.ilimit.es> wrote:
> El Tuesday 20 May 2008 16:37:03 Bogdan-Andrei Iancu escribió:
>> Hi Iñaki,
>>
>> have you tried the "-W byline" ? - it will format you the lines.
>
> Hi Bogdan. Yes, in fact I use this option "-W byline", but this option just
> splits the trace into lines (macthing "\n"). This is not enough for me since
> \r is not showed.
>
> I need it since I send and receive traffic from a carrier using a painful
> Nortel CS2K softswitch that separes SDP lines with \r instead of the
> mandatory \r\n adn they are applying dirty and not working patches during
> production state so I need a way to monitorize it.
>
> Thanks a lot.
>
>
>
> --
> Iñaki Baz Castillo
> ibc at in.ilimit.es
>
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