arp.h 764 B

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  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. #ifndef __ARP_H__
  11. #define __ARP_H__
  12. #include <common.h>
  13. extern IPaddr_t NetArpWaitPacketIP;
  14. /* MAC address of waiting packet's destination */
  15. extern uchar *NetArpWaitPacketMAC;
  16. extern int NetArpWaitTxPacketSize;
  17. extern ulong NetArpWaitTimerStart;
  18. extern int NetArpWaitTry;
  19. void ArpInit(void);
  20. void ArpRequest(void);
  21. void arp_raw_request(IPaddr_t sourceIP, const uchar *targetEther,
  22. IPaddr_t targetIP);
  23. void ArpTimeoutCheck(void);
  24. void ArpReceive(struct ethernet_hdr *et, struct ip_udp_hdr *ip, int len);
  25. #endif /* __ARP_H__ */