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cb487f5664
Separate the Ethernet header from the 802 header. Base the size constants on the structs. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
30 lines
737 B
C
30 lines
737 B
C
/*
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* Copied from Linux Monitor (LiMon) - Networking.
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*
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* Copyright 1994 - 2000 Neil Russell.
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* (See License)
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* Copyright 2000 Roland Borde
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* Copyright 2000 Paolo Scaffardi
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* Copyright 2000-2002 Wolfgang Denk, wd@denx.de
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*/
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#ifndef __ARP_H__
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#define __ARP_H__
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#include <common.h>
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extern IPaddr_t NetArpWaitPacketIP;
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/* MAC address of waiting packet's destination */
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extern uchar *NetArpWaitPacketMAC;
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/* THE transmit packet */
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extern uchar *NetArpWaitTxPacket;
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extern int NetArpWaitTxPacketSize;
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extern ulong NetArpWaitTimerStart;
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extern int NetArpWaitTry;
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void ArpInit(void);
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void ArpRequest(void);
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void ArpTimeoutCheck(void);
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void ArpReceive(struct ethernet_hdr *et, struct ip_udp_hdr *ip, int len);
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#endif /* __ARP_H__ */
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