"main_filter_packets()", to force the filtering to be done even if the
filter is the same as the current one; this is necessary in order to
make sure "Follow TCP Stream" gets the packets processed even if you're
filtering the stream that's currently filtered in.
svn path=/trunk/; revision=10209
and make the tap names for endpoint statistics use "endpoints" instead
of "conv".
Similarly, make the titles for their windows say "Hosts" or "Endpoints"
rather than "Conversations".
svn path=/trunk/; revision=10195