Wireshark · Wireshark-dev: Re: [Wireshark-dev] Do we have a "standard" way to calcucate CRC24?

[Michael Mann <mmann78@xxxxxxxxxxxx>]

If you would like to use the CRC24 calculation from packet-gprs-llc.c, my recommendation would be to move it to a new crc24.[c|h] file in /wsutil and probably a crc24-tvb.[c|h] in /epan directory.  As you can see from the other CRC files, there isn't always a single "standard" way to calculate a CRC. 

-----Original Message-----
From: Andrii Vladyka via Wireshark-dev <wireshark-dev@xxxxxxxxxxxxx>
To: Developer support list for Wireshark <wireshark-dev@xxxxxxxxxxxxx>
Cc: Andrii Vladyka <tulup@xxxxxxx>
Sent: Tue, Sep 17, 2019 9:35 am
Subject: [Wireshark-dev] Do we have a "standard" way to calcucate CRC24?

Hi all,

We have routines for calculating crc6,8,10,16,32, but not crc24. There is a sort of implementation for CRC24 calculation in packet-gprs-llc.c, but I would prefer to avoid code duplication, if possible. Are there any "standard" WS routines I can use?

Regards,
Andrii Vladyka

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