Ethereal-users: Re: [Ethereal-users] ethereal does not decode cisco trunk group correctly in H22

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From: "Ronnie Sahlberg" <ronnie_sahlberg@xxxxxxxxxxxxxx>
Date: Tue, 21 Oct 2003 18:24:25 +1000
No one has yet written a H.235 dissector for Ethereal.
Ethereal will not be able to dissect the ClearToken and friends in those
packets until someone
writes a dissector for H.235.

You example capture I am sure will be very helpful for whomever starts
implementing H.235.


----- Original Message ----- 
From: "mike"
Sent: Saturday, October 18, 2003 1:46 PM
Subject: [Ethereal-users] ethereal does not decode cisco trunk group
correctly in H225 messages


> When I use ethereal 0.9.15 to decode H225 mesasges using cisco trunk
groups, ethereal reports the packet as a Malformed Packet.
>
> It looks like the group should be decoded as a string, however ethereal is
not displaying it as one.
>
> I included a capture file with an ARQ and an LRQ using trunk groups; the
trunk group also is sent in the ACF/LCF and the H225 setup.  I also attached
a "debug h225 asn1" debug from a cisco gatekeeper which shows the ASN1
decode.
>
> Thanks,
>
> Mike Oliveras