6 # For mode 1, returns 2 if the server is installed and configured for use by
7 # Webmin, 1 if installed but not configured, or 0 otherwise.
8 # For mode 0, returns 1 if installed, 0 if not
11 return 0 if (!&has_command($config{'ipfw'}));
12 local $ex = system("$config{'ipfw'} list >/dev/null 2>&1 </dev/null");
15 local $rules = &get_config();
16 return 2 if (@$rules);