On Mon, Oct 10, 2011 at 11:24 PM, Michelle Kearney <
shelly_kear...@hotmail.com> wrote:
> Hi Takeshi,
>
> Thanks for your quick response.
> I am running SIPp3.2.
>
> The full scenario is:
> <?xml version="1.0" encoding="ISO-8859-1" ?>
>
> <!-- Start Line and CSeq Method Mismatch -->
>
> <scenario name="CALLCDNSM_ver1">
>
> <send retrans="500">
> <![CDATA[
> OPTIONS sip:u...@example.com SIP/2.0
> To: sip:j.u...@example.com
> From: sip:cal...@example.net;tag=34525
> Max-Forwards: 6
> Call-ID: mismatch01.dj0234sxdfl3///[call_id]
> CSeq: 8 INVITE
> Via: SIP/2.0/[transport]
> [local_ip]:[local_port];branch=[branch]
> l: 0
> ]]>
> </send>
>
>
> <!-- Recveive Response 400 Bad Request -->
>
> <recv response="400">
> <action>
> <log message="[timestamp] - Call-ID [call_id]: - 400 Bad
> Request"/>
> </action>
> </recv>
>
> </scenario>
>
> In then send command there is a deliberate mismatch between the OPTIONS and
> the INVITE so the receiving element will respond with a 400 bad request.
>
I was able to recreate the problem using your scenario:
2011-10-10 23:53:43:384 1318258423.384310: Aborting call on
unexpected message for Call-Id '1-26291@192.168.2.129': while expecting
'400' (index 1), received 'SIP/2.0 400 Bad Request
Via: SIP/2.0/UDP 192.168.2.129:5050;branch=z9hG4bK-26291-1-0
From: sip:cal...@example.net;tag=34525
To: sip:j.u...@example.com;tag=26259SIPpTag013
Call-ID: mismatch01.dj0234sxdfl3///1-26291@192.168.2.129
CSeq: 8 INVITE
Contact: <sip:192.168.2.129:6060;transport=UDP>
Content-Length: 0
I understand this is because when sipp sent the message, it memorized that
an OPTION request was sent, so it entered waiting phase for a reply to
OPTIONS.
But since the message you sent has CSeq for an INVITE, the scenario fails
because a reply for an INVITE was received instead.
OPTIONS sip:u...@example.com SIP/2.0
...
CSeq: 8 INVITE
Is this really what you want to test?
I think it is not possible to test this (unless by modifying sipp code).
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