As a quick guess you need a blank line after the SIP headers to separate them
from the data.
Date: Thu, 16 Sep 2010 19:28:46 +0200
From: eba...@gmail.com
To: sipp-users@lists.sourceforge.net
Subject: [Sipp-users] Question about Content-Length field
Hi all,
I have a problem while simulating a simple scenario.
It seems that all packets are sent/received until I reach the 6th message
(INFO).
At this point I should send an INFO message with some xml data
(MediaServerControl)
<send>
<![CDATA[
INFO sip:[servi...@[remote_ip]:[remote_port] SIP/2.0
Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]
From: sipp <sip:s...@[local_ip]:[local_port]>;tag=[call_number]
To: sut <sip:[servi...@[remote_ip]:[remote_port]>
Call-ID: [call_id]
CSeq: 2 INFO
Contact: sip:s...@[local_ip]:[local_port]
Max-Forwards: 70
Subject: Performance Test
Content-Type: application/MediaServerControl+xml
Content-Length: [len]
<?xml version="1.0"?>
<MediaServerControl version="1.0">
<request>
<play >
<prompt locale="en_US">
<audio url="******/XYZ.wav" gain="0" gaindelta="0" rate="0"
ratedelta="0" encoding="" />
</prompt>
</play>
</request>
</MediaServerControl>
]]>
</send>
After simulation I can read in the *messages.log file:
INFO sip:i...@***.***.***.***:**** SIP/2.0
Via: SIP/2.0/UDP ***.***.***.***:****;branch=z9hG4bK-1-6
From: sipp <sip:s...@***.***.***.***:****>;tag=1
To: sut <sip:i...@***.***.***.***:****>
Call-ID: 1-22...@***.***.***.***
CSeq: 2 INFO
Contact: sip:s...@***.***.***.***:****
Max-Forwards: 70
Subject: Performance Test
Content-Type: application/MediaServerControl+xml
Content-Length: 0
Why the content length is 0?
I guess that the [len] var is calculated by sipp on the basis of the xml
content and replaced before sending the message.
I can't understand why it doesn't work: I checked the syntax, new line chars
and I also removed some spaces between the lines but nothing.
What's wrong with my xml scenario?
Maybe the parameter "Content-Type: application/MediaServerControl+xml" is wrong?
Thank you very much for helping,
Evan
------------------------------------------------------------------------------
Start uncovering the many advantages of virtual appliances and start using them
to simplify application deployment and accelerate your shift to cloud
computing. http://p.sf.net/sfu/novell-sfdev2dev
_______________________________________________ Sipp-users mailing list
Sipp-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/sipp-users
------------------------------------------------------------------------------
Start uncovering the many advantages of virtual appliances
and start using them to simplify application deployment and
accelerate your shift to cloud computing.
http://p.sf.net/sfu/novell-sfdev2dev
_______________________________________________
Sipp-users mailing list
Sipp-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/sipp-users
