pfSense

	$fd_set = fopen("{$g['tmp_path']}/{$if}_setup.sh","w");

	fwrite($fd_set, "#!/bin/sh\n");

	fwrite($fd_set, "# {$g['product_name']} wireless configuration script.\n\n");

	/* set values for /path/program */

	$hostapd = "/usr/sbin/hostapd";

		/* apply the regulatory settings */

		mwexec("{$ifconfig} " . escapeshellarg($if) . " {$wlregcmd_args}");

		/* bring the clones back up that were previously up */

		foreach ($clones_up as $clone_if) {

	/* The mode must be specified in a separate command before ifconfig

	 * will allow the mode and channel at the same time in the next. */

	mwexec("/sbin/ifconfig " . escapeshellarg($if) . " mode " . escapeshellarg($standard));

	/* configure wireless */

	$wlcmd_args = implode(" ", $wlcmd);

	mwexec("/sbin/ifconfig " . escapeshellarg($if) . " " . $wlcmd_args, false);

	unset($wlcmd_args, $wlcmd);