X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=networking%2Farping.c;h=a4421edcba01570a952bdfdd54590276266c2c49;hb=a38f9faa9fa230eb3753381c4f626acf029379fb;hp=f2b12ed04d3ad235605c2a93ddcf8c6ba36a04b6;hpb=0ef64bdb40c54681e8dd5ab8df42ac88e4ab1d4a;p=oweals%2Fbusybox.git

diff --git a/networking/arping.c b/networking/arping.c
index f2b12ed04..a4421edcb 100644
--- a/networking/arping.c
+++ b/networking/arping.c
@@ -1,13 +1,27 @@
 /* vi: set sw=4 ts=4: */
 /*
- * arping.c - Ping hosts by ARP requests/replies
- *
  * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  *
- * Author:	Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
+ * Author: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
  * Busybox port: Nick Fedchik <nick@fedchik.org.ua>
  */
 
+//usage:#define arping_trivial_usage
+//usage:       "[-fqbDUA] [-c CNT] [-w TIMEOUT] [-I IFACE] [-s SRC_IP] DST_IP"
+//usage:#define arping_full_usage "\n\n"
+//usage:       "Send ARP requests/replies\n"
+//usage:     "\n	-f		Quit on first ARP reply"
+//usage:     "\n	-q		Quiet"
+//usage:     "\n	-b		Keep broadcasting, don't go unicast"
+//usage:     "\n	-D		Duplicated address detection mode"
+//usage:     "\n	-U		Unsolicited ARP mode, update your neighbors"
+//usage:     "\n	-A		ARP answer mode, update your neighbors"
+//usage:     "\n	-c N		Stop after sending N ARP requests"
+//usage:     "\n	-w TIMEOUT	Time to wait for ARP reply, seconds"
+//usage:     "\n	-I IFACE	Interface to use (default eth0)"
+//usage:     "\n	-s SRC_IP	Sender IP address"
+//usage:     "\n	DST_IP		Target IP address"
+
 #include <arpa/inet.h>
 #include <net/if.h>
 #include <netinet/ether.h>