1 files changed, 17 insertions, 0 deletions

diff --git a/networking/arping.c b/networking/arping.c
index 6f6b59cfb..357dcaaf0 100644
--- a/networking/arping.c
+++ b/networking/arping.c
@@ -6,6 +6,23 @@
  * 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:     "\nOptions:"
+//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>