Wireshark mailing list archives

Re: "[UNVERIFIED SENDER]Re: "[UNVERIFIED SENDER]Re: Hierarchy of fields & offsets


From: "Sultan, Hassan via Wireshark-dev" <wireshark-dev () wireshark org>
Date: Thu, 27 Jul 2017 17:38:42 +0000



-----Original Message-----
From: Guy Harris [mailto:guy () alum mit edu]
Sent: Tuesday, July 25, 2017 7:06 PM
To: Sultan, Hassan <sultah () amazon com>
Cc: Developer support list for Wireshark <wireshark-dev () wireshark org>
Subject: "[UNVERIFIED SENDER]Re: "[UNVERIFIED SENDER]Re: [Wireshark-dev]
Hierarchy of fields & offsets

On Jul 25, 2017, at 5:58 PM, Sultan, Hassan <sultah () amazon com> wrote:

...
For people in the former group, the right way to do the field would be as an
FT_NONE, with the three items underneath it, and with the FT_NONE item being
composed of two disconnected ranges.  The blob data itself could just be
dissected as NTLMSSP or GSSAPI, without an FT_BYTES field; the top-level
protocol item should have all the blob's data in it.

For people in the latter group, the right way to do it would be to have separate
fields for the length and offset, not under the item for the security blob, with the
security blob as a separate item - which, again, could just be NTLMSSP or
GSSAPI, without an FT_BYTES field.

Ok cool, would anyone object if I submitted a patch moving them out of the blob ?

Thanks,

Hassan
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