Re: how to display h.460.19 related values?

["Kukosa, Tomas" <tomas.kukosa () siemens-enterprise com>]

Hi Woo,

can not you create filtered trace containing only related H.460 message without any sensitive data?
It is hard to implement anything blind. Especially if I never worked with real H.460 trace.

Regards,
  Tomas

________________________________
From: wireshark-users-bounces () wireshark org [mailto:wireshark-users-bounces () wireshark org] On Behalf Of woo 
johnman
Sent: Thursday, November 24, 2011 1:57 AM
To: Community support list for Wireshark
Subject: Re: [Wireshark-users] how to display h.460.19 related values?

hi, Tomas and anders
   I am sorry.For my comany security policy I can't upload any files.  TraversalParameters  is defined in the H.460.19 
which can be downloaded from ITU website.
   Then it is hold in the H.245 OpenLogicalChannel or OpenLogicalChannelAck message as an OCTSTRING.
   I have never changed the *ncf. Please teach me how to modify  *.ncf file.

Regards,

Woo

2011/11/23 Kukosa, Tomas <tomas.kukosa () siemens-enterprise com<mailto:tomas.kukosa () siemens-enterprise com>>
Hi Woo,

please could you send us the capture file (only related frames) ?
It should be decoded as H.460.19 is implemented. But I haven't tested it as I have never got any example trace for it.


Regards,
  Tomas

________________________________
From: wireshark-users-bounces () wireshark org<mailto:wireshark-users-bounces () wireshark org> 
[mailto:wireshark-users-bounces () wireshark org<mailto:wireshark-users-bounces () wireshark org>] On Behalf Of Anders 
Broman
Sent: Wednesday, November 23, 2011 10:55 AM
To: Community support list for Wireshark
Subject: Re: [Wireshark-users] how to display h.460.19 related values?

Hi,
An example trace file will help, I couldnt find TraversalParameters in H245 so I'm unsure which parameter in H245 holds 
this, but if it's an OCTET STRING in the H.245 spec
and no one has made chenges in the .cnf file to call the H.460 dissection it will be displayed as raw data as tha's 
what it is to the H.245 dissector/protocol.
Regards
Anders

________________________________
From: wireshark-users-bounces () wireshark org<mailto:wireshark-users-bounces () wireshark org> 
[mailto:wireshark-users-bounces () wireshark org<mailto:wireshark-users-bounces () wireshark org>] On Behalf Of woo 
johnman
Sent: den 23 november 2011 10:28
To: wireshark-users () wireshark org<mailto:wireshark-users () wireshark org>
Subject: [Wireshark-users] how to display h.460.19 related values?

Hi,
   My wireshark can't decode all values by tracing down the H.460.19 asn.1 trees.  H.460.19 has 'TraversalParameters' 
asn.1 subtree,this value is encoded as octstring and then encapsulated in the H.245 message. Wireshark can only decode 
all H.245 value but keep h.460.19 as raw.

regards,

Woo

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