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Re: Lua dissector question


From: Juanjo Martin Carrascosa <juanjo () rti com>
Date: Thu, 13 Feb 2020 18:09:29 +0100

Wonderful. It works. Thanks Graham!

On Thu, Feb 13, 2020 at 6:07 PM Graham Bloice <graham.bloice () trihedral com>
wrote:


On Thu, 13 Feb 2020 at 16:54, Juanjo Martin Carrascosa <juanjo () rti com>
wrote:

Hi dev team,

I am writing a Lua dissector. The 4 bytes in my packet encode a little
endian uint32. But the following lines decode it as big endian:

local device_status      = ProtoField.new   ("Device Status",
"status.device_status", ftypes.UINT32)
...
tree:add(device_status, tvbuf:range(4,4))

How can I fix this?

Regards,
Juanjo Martin


The endianess is set when adding it to the tree, e.g. tree:add_le(...)


--
Graham Bloice
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-- 

Juanjo Martin
Principal Application Engineer
EMEA Services Lead @ Professional Services Group
Office: +34 958 27 88 62
juanjo () rti com
www.rti.com
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