Wireshark-dev: Re: [Wireshark-dev] Showing FCS under Ethernet
From: Chris Maynard <[email protected]>
Date: Wed, 20 Jul 2011 00:58:09 +0000 (UTC)
kahou lei <[email protected]> writes:

> I was debugging a packet via wireshark. I notice that version 1.6.0 doesn't
show FCS info but version 1.4.2 does. 
> 
> Just wonder how can I enable showing FCS option in 1.6.0?

Which FCS, Ethernet, IEEE 802.11, or something else?  If Ethernet or IEEE
802.11, have you tried selecting the dissector's "Assume packets have FCS"
preference?

It might also be that you've encountered bug 3657:
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=3657