--- a/rvinterf/lowlevel/rvifmain.c	Mon Sep 07 10:35:20 2015 +0000
+++ b/rvinterf/lowlevel/rvifmain.c	Mon Sep 07 10:55:01 2015 +0000
@@ -17,6 +17,7 @@
 
 extern int target_fd, listener;
 extern char *baudrate_name;
+extern char *extlcd_program;
 
 extern u_char rxpkt[];
 extern size_t rxpkt_len;
@@ -43,7 +44,7 @@
 	fd_set fds;
 	struct client *cli, **clip;
 
-	while ((c = getopt(argc, argv, "bB:d:l:ns:S:w:")) != EOF)
+	while ((c = getopt(argc, argv, "bB:d:l:ns:S:w:X:")) != EOF)
 		switch (c) {
 		case 'b':
 			background++;
@@ -69,6 +70,9 @@
 		case 'w':
 			wakeup_after_sec = strtoul(optarg, 0, 0);
 			continue;
+		case 'X':
+			extlcd_program = optarg;
+			continue;
 		case '?':
 		default:
 usage:			fprintf(stderr,
@@ -81,6 +85,8 @@
 		open_target_serial(argv[optind]);
 	}
 	max_fd = target_fd;
+	if (extlcd_program)
+		open_extlcd_pipe();
 
 	set_serial_nonblock(0);
 	setlinebuf(stdout);
@@ -182,10 +188,10 @@
 	case RVT_EXTUI_HEADER:
 		if (rxpkt_len < 5 || !(rxpkt_len & 1))
 			goto unknown;
-		if (!no_output || logF)
+		if (extlcd_program)
+			output_to_extlcd();
+		else
 			report_extui_packet();
-		if (client_head)
-			forward_nonrvt_pkt();
 		return;
 	case '*':
 		print_fc_lld_msg();