Re: [Sipp-users] Issue trying to use play_pcap_audio

[Vladimir M. <vla...@gm...>]

I did use tcpdump using -i. Thanks for the tip, I will give that a try.

On Oct 16, 2012, at 7:52 PM, mayamatakeshi <may...@gm...> wrote:

Hello,

How did you create the pcap file?
Did you use tcpdump/tshark with "-i any".
If so, it could be that the packets are in Linux cooked-mode and if I am
not mistaken, currently sipp is unable to read them. So you should use a
specific interface like eth0, eth1 etc.

best r,
Takeshi

On Wed, Oct 17, 2012 at 3:45 AM, Vladimir Morales <vla...@gm...>wrote:

> Just wanted to add that I'm using sipp 3.2 on a Solaris 10 host.  Any
> suggestions?
>
>
> On Thu, Oct 4, 2012 at 8:51 PM, Vladimir Morales <vla...@gm...>wrote:
>
>> Hello,
>>
>> I created a pcap file containing a media stream from a fax
>> transmission over g711u.  When I attempt to use this pcap file in my
>> .xml config, I get the following error when running sipp uac:
>>
>> "Ignoring non IP{4,6} packet!"
>>
>> This error is displayed for each corresponding packet in the pcap
>> file.  Once the error is displayed for all of the packets, I see the
>> following:
>>
>> Ignoring non IP{4,6} packet!
>> In pcap rtp/joe-fax-test.pcap, npkts 0
>> max pkt length 0
>> base port 65535
>> Resolving remote host 'x.x.x.x'... Done.
>>
>> joe-fax-test.pcap contains 5,372 packets, and the "Ignoring non
>> IP{4,6} packet!" is displayed 5,372 times before I start seeing the
>> "Scenario Screen" output.  When taking a pcap of the SIPP attempt, it
>> shows that the RTP is never played to the remote end.
>>
>> Is there something wrong with perhaps how I am generating the fax
>> .pcap file with Wireshark?  I tried searching the forums, and google,
>> etc., but could not find a solution or recommendation to this issue.
>>
>> Any advice or tips would be appreciated.
>>
>> Thanks,
>>
>> Vladimir
>>
>
>
>
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