net/ping.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  *      Copied from Linux Monitor (LiMon) - Networking.
   4  *
   5  *      Copyright 1994 - 2000 Neil Russell.
   6  *      (See License)
   7  *      Copyright 2000 Roland Borde
   8  *      Copyright 2000 Paolo Scaffardi
   9  *      Copyright 2000-2002 Wolfgang Denk, wd@denx.de
  10  */
  11
  12 #ifndef __PING_H__
  13 #define __PING_H__
  14
  15 #include <common.h>
  16 #include <net.h>
  17
  18 /*
  19  * Initialize ping (beginning of netloop)
  20  */
  21 void ping_start(void);
  22
  23 /*
  24  * Deal with the receipt of a ping packet
  25  *
  26  * @param et Ethernet header in packet
  27  * @param ip IP header in the same packet
  28  * @param len Packet length
  29  */
  30 void ping_receive(struct ethernet_hdr *et, struct ip_udp_hdr *ip, int len);
  31
  32 #endif /* __PING_H__ */