net/ping.h

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