S<[ B<-v> ]>
S<[ B<-w> E<lt>outfileE<gt> ]>
S<[ B<-y> E<lt>capture link typeE<gt> ]>
+S<[ B<-X> E<lt>eXtension optionE<gt> ]>
S<[ B<-z> E<lt>statisticsE<gt> ]>
S<[ E<lt>infileE<gt> ]>
link type to use while capturing packets. The values reported by B<-L>
are the values that can be used.
+=item -X E<lt>eXtension optionsE<gt>
+
+Specify an option to be passed to an B<Ethereal> module. The eXtension option
+is in the form I<extension_key>B<:>I<value>, where I<extension_key> can be:
+
+B<lua_script>:I<lua_script_filename> tells B<Ethereal> to load the given script in addition to the
+default Lua scripts.
+
+
=item -z E<lt>statisticsE<gt>
Get B<Ethereal> to collect various types of statistics and display the result