fix is to discard unread packets when changing the filter, as that fixes
not only the problem with the *first* filter you set, it fixes the
problem you get when *changing* the filter. That fix is now in the code.
Update the note on libpcap being "not very well suited for interactive
programs" to note that at least some of what it says is necessary is
already supported.
on the asbestos suit). As we don't have a bug tracking system or
task manager we need some way to record a list of tasks. I think this
is the easiest way. Discussion on -workers please.