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bootloader/u-boot_2015_04/net/ping.h 680 Bytes
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  /*
   *	Copied from Linux Monitor (LiMon) - Networking.
   *
   *	Copyright 1994 - 2000 Neil Russell.
   *	(See License)
   *	Copyright 2000 Roland Borde
   *	Copyright 2000 Paolo Scaffardi
   *	Copyright 2000-2002 Wolfgang Denk, wd@denx.de
   *	SPDX-License-Identifier:	GPL-2.0
   */
  
  #ifndef __PING_H__
  #define __PING_H__
  
  #include <common.h>
  #include <net.h>
  
  /*
   * Initialize ping (beginning of netloop)
   */
  void ping_start(void);
  
  /*
   * Deal with the receipt of a ping packet
   *
   * @param et Ethernet header in packet
   * @param ip IP header in the same packet
   * @param len Packet length
   */
  void ping_receive(struct ethernet_hdr *et, struct ip_udp_hdr *ip, int len);
  
  #endif /* __PING_H__ */