Wireshark mailing list archives
Re: Decode data layer by a Wireshark supported protocol
From: Savakh S <sovakah () gmail com>
Date: Fri, 29 Sep 2017 07:41:34 +0000
I'm not sure it's modbus but I'd like to decode it as modbus to see if it's properly decoded. Is there a way to achieve this ? Le ven. 29 sept. 2017 à 01:30, Guy Harris <guy () alum mit edu> a écrit :
On Sep 28, 2017, at 2:21 PM, Savakh S <sovakah () gmail com> wrote:I have 802.15.4 packets with a data layer above."Above" as in "the link layer is 802.15.4, and the protocol running atop 802.15.4 is the data layer"? I.e., the "Data Payload" of an 802.15.4 Data frame is a Modbus PDU of some sort?But modbus isn't proposed when I right click and choose "decode as".That's because there's no Modbus dissector that registers itself as being usable atop 802.15.4. So are these Modbus RTU PDUs, beginning with a unit ID byte, followed by a function code byte, followed by the data? ___________________________________________________________________________ Sent via: Wireshark-users mailing list <wireshark-users () wireshark org> Archives: https://www.wireshark.org/lists/wireshark-users Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-users mailto:wireshark-users-request () wireshark org ?subject=unsubscribe
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Current thread:
- Decode data layer by a Wireshark supported protocol Savakh S (Sep 28)
- Re: Decode data layer by a Wireshark supported protocol Jaap Keuter (Sep 28)
- Re: Decode data layer by a Wireshark supported protocol Savakh S (Sep 28)
- Re: Decode data layer by a Wireshark supported protocol Guy Harris (Sep 28)
- Re: Decode data layer by a Wireshark supported protocol Savakh S (Sep 29)
- Re: Decode data layer by a Wireshark supported protocol Savakh S (Sep 28)
- Re: Decode data layer by a Wireshark supported protocol Jaap Keuter (Sep 28)