pfSense

		if (is_array($a_cp[$cpzone]['passthrumac'])) {

			if (count($a_cp[$cpzone]['passthrumac']) > 2000)

				set_time_limit(0);

			$cpzoneid = $a_cp[$cpzone]['cpzoneid'];

			$rules = captiveportal_passthrumac_configure();

			@file_put_contents("{$g['tmp_path']}/passthrumac_gui", $rules);

			mwexec("/sbin/ipfw -x {$cpzoneid} {$g['tmp_path']}/passthrumac_gui");

			$savemsg = get_std_save_message($retval);

			if ($retval == 0)

				clear_subsystem_dirty('passthrumac');

			@unlink("{$g['tmp_path']}/passthrumac_gui");

			set_time_limit(900);

		}