This is applied as revision 536.

It would be great if we had a nice string structure throughout the code so 
that we could handle non-null terminated strings both on send and receive 
for all types of messages; but this is a good start.

Charles




"Andy Aicken" <[EMAIL PROTECTED]> 
Sent by: [EMAIL PROTECTED]
09/09/2008 07:04 PM

To
"'darshan b n'" <[EMAIL PROTECTED]>, <sipp-users@lists.sourceforge.net>
cc

Subject
Re: [Sipp-users] SIP-I message format in sipp






Hi Darshan,
 
I created a patch for handling SIP-I messages, as the current message 
handling in SIPp treats everything as a string so doesn?t handle ISUP 
message bodies that contain a binary \x00. This ends up being treated as a 
string termination resulting in message gets truncated.
 
The patch is available at:
 
https://sourceforge.net/tracker/?func=detail&atid=637566&aid=1965508&group_id=104305
 
It needs more rigorous testing but worked ok for me with the type of 
functionality I was using.
 
Regards
Andy
 
From: [EMAIL PROTECTED] 
[mailto:[EMAIL PROTECTED] On Behalf Of darshan b n
Sent: 04 September 2008 12:30
To: sipp-users@lists.sourceforge.net
Subject: [Sipp-users] SIP-I message format in sipp
 
Hi all ,
 
i want know how to create a SIP-I message in sipp please respond with a 
sample message format
 
Thanks
darshan
 


 
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Today's Topics:

  1. Re: Force source IP & source Port at IP layer (Klaus Darilion)
  2. sipp remote (RTP) port handling (Jan Rudinsk?)


----------------------------------------------------------------------

Message: 1
Date: Thu, 04 Sep 2008 10:05:02 +0200
From: Klaus Darilion <[EMAIL PROTECTED]>
Subject: Re: [Sipp-users] Force source IP & source Port at IP layer
To: Cyrille OLIVIER <[EMAIL PROTECTED]>
Cc: sipp-users@lists.sourceforge.net
Message-ID: <[EMAIL PROTECTED]>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

FYI: If you want to change the src IP you can also use this patch:
https://sourceforge.net/tracker/?func=detail&atid=637566&aid=1823593&group_id=104305


klaus

Cyrille OLIVIER schrieb:
> Dear sipp-users,
>
> Again, I asked my requests about SIPp client using TCP:
> Is it possible to force sipp to use specific IP source & Port source, at
> IP layer, for "send" messages when TCP with single socket (option '-t
> t1' used) ?
> I tried many things:
>
>     -bind_local: seems unuseful.
>     -i x.x.x.x -p yyyy options: it's only for some SIP headers but not
>     for IP packet header.
>     <send -source_ip="x.x.x.x" -source_port="yyyy"> for INVITE message
>     look for this subject in mailing list archives
>     ...
>
> Currently, I don't know which other workaround or things to do :(
> I would really appreciate any help about that
> Thanks a lot,
> BR,
> Cyrille
>
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------------------------------

Message: 2
Date: Thu, 04 Sep 2008 12:32:12 +0200
From: Jan Rudinsk? <[EMAIL PROTECTED]>
Subject: [Sipp-users] sipp remote (RTP) port handling
To: sipp-users@lists.sourceforge.net
Message-ID: <[EMAIL PROTECTED]>
Content-Type: text/plain; charset="iso-8859-2"


Hi,
I'm using SIPp to generate a call with RTP media. Media are sent to
remote side, recorded and sent back.
However SIPp sends media to a different remote port than offered by the
remote side.

SIPp:   SIP INVITE with SDP m=audio 6000 RTP/AVP 0
Remote:  200 OK with SDP m=audio 18436 RTP/AVP 0 101
SIP:    RTP incoming on 6000(OK)
Remote:  RTP incoming on 1843(instead of 18436)

Attached: scenario graph, packet capture

Does anyone know the solution?

Thank you,

JaR


--
Ing. Jan Rudinsky
Czech Technical University in Prague
Cesnet z.s.p.o.
R&D Centre (RDC) for Mobile Applications
[EMAIL PROTECTED]



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