Don't worry Todd, more number of committers leads to some confusion as the fix
working for some, doesn't work for another, as here.
I will investigate the seg fault , and incorporate the fix in new sipp stable
release planned this month.
Anuj
________________________________
From: Bradley, Todd [mailto:[email protected]]
Sent: Tuesday, August 04, 2009 3:02 AM
To: Jordan L. Walbesser
Cc: [email protected]
Subject: Re: [Sipp-users] SIPp Linux is sending pcap media to wrong port
I'm new to SIPp, but not to the world of open source. How does one go about
becoming an authorized committer on this project? If the people fixing the
bugs can't check in fixes, something seems broken.
Todd.
________________________________
From: Jordan L. Walbesser [mailto:[email protected]]
Sent: Monday, August 03, 2009 3:24 PM
To: Bradley, Todd
Cc: [email protected]
Subject: Re: [Sipp-users] SIPp Linux is sending pcap media to wrong port
No problem Todd!
I'm not sure who's in charge of making new builds, but there are a number of
bugs like this that are documented and fixed. I don't mind getting my hands
dirty and fixing the code, but what's frustrating is that I don't have the
authority in sourceforge to put the changes into a release.
Anyways, best of luck!
~Jordan
--
Jordan L. Walbesser
Computer Engineering B.S. '07
Juris Doctor '10
Mobile: (716) 640-0532
Web: www.buffalo.edu/~jlw28<http://www.buffalo.edu/~jlw28>
On Mon, Aug 3, 2009 at 11:12 AM, Bradley, Todd
<[email protected]<mailto:[email protected]>> wrote:
For what it's worth, I downloaded the latest unstable source snapshot. After
building the pcap-enabled binary, I ran my same scenario. It looked like SIPp
sent the audio RTP to the correct port for a brief moment, but then SIPp
segfaulted before I saw any video RTP.
I don't really feel like debugging segmentation faults, so I applied Jordan's
patch to the stable version and rebuilt. Now my audio and video are being sent
to the correct ports and the test is working.
For what it's worth, Jordan's change appears to NOT be in the latest unstable
source code. So maybe somebody fixed part of the problem some other way. But
it's hard to say if it's completely fixed since SIPp crashes before completing
even the first call.
Thanks Jordan!
Cheers,
Todd.
________________________________
From: Bradley, Todd
[mailto:[email protected]<mailto:[email protected]>]
Sent: Monday, August 03, 2009 8:26 AM
To: Srivastava, Anuj Kumar (CMS);
[email protected]<mailto:[email protected]>
Subject: Re: [Sipp-users] SIPp Linux is sending pcap media to wrong port
On Windows, I'm using this:
SIPp v3.1-PCAP, version svn456, built May 30 2008, 09:41:13.
On Linux, I'm using this:
SIPp v3.1-PCAP, version unknown, built Jul 31 2009, 17:29:33.
In both cases, it's the latest SIPp "stable" version available on
http://sipp.sourceforge.net. Is it a bad idea to use that version?
________________________________
From: Srivastava, Anuj Kumar (CMS)
[mailto:[email protected]<mailto:[email protected]>]
Sent: Sunday, August 02, 2009 10:02 PM
To: [email protected]<mailto:[email protected]>
Subject: Re: [Sipp-users] SIPp Linux is sending pcap media to wrong port
Hello,
Which sipp version you are using for windows for which it works ?
Are you trying with the latest linux src present in the snapshots ?
Regards
Anuj
________________________________
From: Jordan L. Walbesser
[mailto:[email protected]<mailto:[email protected]>]
Sent: Saturday, August 01, 2009 5:12 AM
To: [email protected]<mailto:[email protected]>
Subject: Re: [Sipp-users] SIPp Linux is sending pcap media to wrong port
On Fri, Jul 31, 2009 at 7:41 PM, Jordan L. Walbesser
<[email protected]<mailto:[email protected]>> wrote:
This is definitely a known bug. There's a patch for it, I know I submitted one
a while back, but I doubt it got included into a build. Someone else wrote this
up too.
See the following:
http://osdir.com/ml/telephony.sipp.user/2008-07/msg00148.html
Let me know if you need some more guidance.
~Jordan
--
Jordan L. Walbesser
Computer Engineering B.S. '07
Juris Doctor '10
Mobile: (716) 640-0532
Web: www.buffalo.edu/~jlw28<http://www.buffalo.edu/%7Ejlw28>
On Fri, Jul 31, 2009 at 7:20 PM, Bradley, Todd
<[email protected]<mailto:[email protected]>> wrote:
I'm running SIPp on both Windows (using pre-built binaries) and Linux
(64 bit CentOS system, built from source). I have a scenario where I'm
sending audio and video media from my SIPp scenario to a video
conferencing system.
The scenario works fine under Windows, but I was wondering why the audio
and video aren't played when I run the scenario under Linux. Using
Wireshark, I found that SIPp is not sending the audio and video RTP
packets to the port numbers specified in the SDP. Instead, it appears
to be truncating those numbers.
In the 200 OK message from the UAC, the SDP says to use port 49160 for
audio media and port 49170 for video media. However, the actual RTP
packets are being sent to ports 4916 and 4917, according to Wireshark.
Has anyone seen this, and do you have a workaround or patch for it?
Thanks,
Todd.
----
Todd Bradley - Polycom, Inc.
DMA 7000 QA Lead
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