Ethereal-users: Re: [Ethereal-users] H225 message decode error

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Date: Wed, 1 Oct 2003 2:02:19 +0200
Bilig Oyun wrote:
> 
> I have run into a problem where some versions (including the latest) of the
> Ethereal can't decode some H225 signaling messages, such as setup, alerting
> and release complete.
> 
> I have tried the same trace on 0.9.12 (with h323 plugin), 0.9.13 (with h323
> plugin), and 0.9.15 and only the 0.9.12 version is able to decode the h225
> correctly. On the other two versions, the Ethereal will display "ENIP
> Response: Unknown Command (3), Session = xxxxxxx" for the setup message.
> 
> Attached is the trace.
> 
> pkt # 4: setup
> pkt # 5: proceeding
> pkt # 7: alerting
> pkt # 9: release complete
> 
> 

I have not been able to look on your capture since I�m on an internet-cafe right now, but I expect that you can get it working by disabling ENIP protocol.
I had some similar problem before with H.323 packets being shown as ENIP.

Disable ENIP :

Edit../Protocols/
Mark the ENIP line in the list so that it is shown as "Disabled" + Apply + Save + OK.



Dear Ethereal Developers,
 
I have run into a problem where some versions (including the latest) of the Ethereal can't decode some H225 signaling messages, such as setup, alerting and release complete.
 
I have tried the same trace on 0.9.12 (with h323 plugin), 0.9.13 (with h323 plugin), and 0.9.15 and only the 0.9.12 version is able to decode the h225 correctly. On the other two versions, the Ethereal will display "ENIP    Response: Unknown Command (3), Session = xxxxxxx" for the setup message.
 
Attached is the trace.
 
pkt # 4: setup
pkt # 5: proceeding
pkt # 7: alerting
pkt # 9: release complete
 
 
 
Thank you,
 
Bilig Oyun

Attachment: H225-setup-decode-error
Description: Binary data

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