Wireshark · Wireshark-users: Re: [Wireshark-users] Ethernet FCS incorrect but not being flagged by Wireshark

[Richard Brodie <leogah@xxxxxxxxxxx>]

wireshark-users-request@xxxxxxxxxxxxx wrote
> I have recently come across a packet capture where the Ethernet FCS was
> included but the FCS value was incorrect (for whatever reason the
> transmitting device was padding the Ethernet header).  Our team has
> worked with the manufacturer and resolved the issue.  My question is why
> did Wireshark not flag this as an error?  Is this something I can
> configure Wireshark to do with a coloring rule and/or can this be
> changed on future releases?  
That part of the code is old-style where the FCS field isn't registered, 
and so is only available as
text. I suggest you file an enhancement request in bugzilla.

Richard Brodie.