Ethereal-users: Re: [Ethereal-users] Tree display change

Note: This archive is from the project's previous web site, ethereal.com. This list is no longer active.

From: Guy Harris <guy@xxxxxxxxxx>
Date: Wed, 20 Jun 2001 16:53:28 -0700 (PDT)
> In the latest anon-CVS I just compiled, 802.11 packets are now
> completely within the tree, instead of having the expandable
> portions (fixed and tagged parameters) able to be opened
> independently.   Since the arguably most relevent items
> are in the tagged parameters, exploding the 802.11 frame,
> then the tagged parameters, usually leaves too little room to
> display any of the summaries or hex info.  I won't complain
> (loudly) if this change is here to stay, but with the limited real estate
> on this laptop's screen, every line counts; I like being able to expand
> only what I need to see.    Therefore, I hope it's a bug. ;)

It's a consequence of fixing the bug that caused it to dump core when
you tried to get the protocol statistics.

As I said in my response, in Ethereal, top-level entries in a protocol
tree *MUST* correspond to protocols - no exceptions.  Neither the fixed
nor the tagged parameters corresponded to protocols, so they could not
be put at the top level of the protocol tree.

The only alternative is to declare a new protocol - "IEEE 802.11
Management", say - and put the fixed and tagged parameters under an
entry for that protocol.  That still takes one more line in the protocol
tree, for that protocol's top-level item, but so it goes....