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-rw-r--r--cmd/lwip/ping.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/cmd/lwip/ping.c b/cmd/lwip/ping.c
index 1390b914f7d..6996931fa40 100644
--- a/cmd/lwip/ping.c
+++ b/cmd/lwip/ping.c
@@ -13,6 +13,9 @@
#include <net.h>
#include <time.h>
+U_BOOT_CMD(ping, 2, 1, do_ping, "send ICMP ECHO_REQUEST to network host",
+ "pingAddress");
+
#define PING_DELAY_MS 1000
#define PING_COUNT 5
/* Ping identifier - must fit on a u16_t */