Ethereal-dev: Re: [Ethereal-dev] Searching for packets with incorrect checksums

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From: Guy Harris <guy@xxxxxxxxxx>
Date: Tue, 18 Dec 2001 13:26:45 -0800 (PST)
> I don't like this use of hidden fields. Yes, the hf_ip_checksum_bad
> field is not part of the packet, but it should still be shown in the
> GUI protocol tree, so that users know that it exists and can be used
> in a filter expression.

What about the use of the "ip.addr" hidden field?  You don't see
"ip.addr" mentioned when you select the source or destination address,
so you don't necessarily know you can filter on it.

Do we need some way to show hidden fields in general?