--- a/rvinterf/asyncshell/sendarb.c	Sun Mar 20 22:06:11 2016 +0000
+++ b/rvinterf/asyncshell/sendarb.c	Sun Mar 20 22:27:07 2016 +0000
@@ -10,15 +10,15 @@
 #include <stdlib.h>
 #include "limits.h"
 
-cmd_send_oneshot(argc, argv)
+cmd_send_common(argc, argv)
 	char **argv;
 {
 	u_char sendpkt[MAX_PKT_TO_TARGET];
-	unsigned pktlen = argc - 1, i;
+	unsigned pktlen = argc, i;
 	char *endp;
 
 	for (i = 0; i < pktlen; i++) {
-		sendpkt[i] = strtoul(argv[i+1], &endp, 16);
+		sendpkt[i] = strtoul(argv[i], &endp, 16);
 		if (*endp) {
 			printf(
 		"error: all arguments to send command must be hex bytes\n");
@@ -29,3 +29,23 @@
 	send_pkt_to_target(sendpkt, pktlen);
 	return(0);
 }
+
+void
+cmd_send_interactive(argstr)
+	char *argstr;
+{
+	char *argv[MAX_PKT_TO_TARGET+1];
+	int argc, rc;
+
+	rc = parse_interactive_command_into_argv(argstr, argv, 1,
+						 MAX_PKT_TO_TARGET, &argc);
+	if (rc < 0)
+		return;
+	cmd_send_common(argc, argv);
+}
+
+cmd_send_oneshot(argc, argv)
+	char **argv;
+{
+	return cmd_send_common(argc - 1, argv + 1);
+}