This is where I'm going with fwcontrol

[Sean Bruno]

Dieter wrote:
>> Also, I changed some of the variable to check for >= 0 and set their 
>> default values to -1.  This should have the same effect as adding a new 
>> variable as you did in your fix.
>>     
>
> If you're going to do it that way, the code should check that the argument
> is in range, and print a complaint if out of range.  Otherwise the user could
> say "fwcontrol -f -1" and nothing would happen.  And the man page should list
> the legal range.  Hmmm, actually these should be done even with the
> add-a-new-variable method.
>   
Excellent feedback, let me work on something tonight and reissue the patch.

-- 
Sean Bruno
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