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00009 #ifndef __ETHERNET_H__
00010
00011 #define __ETHERNET_H__
00012
00013 extern unsigned char mymac[6];
00014 extern unsigned long PacketCounter;
00015 extern unsigned long ByteCounter;
00016
00017 void ethernetloop( void );
00018 unsigned int getEthernetframe( unsigned int maxlen, unsigned char *buffer);
00019 void MakeETHheader( unsigned char * MACadress , unsigned char * buffer );
00020 void sendEthernetframe( unsigned int packet_lenght, unsigned char *buffer);
00021 void EthernetInit( unsigned char mode );
00022
00023 #define POLLINGMODE 0
00024 #define IRQMODE 1
00025
00026 struct ETH_header {
00027 unsigned char ETH_destMac[6];
00028 unsigned char ETH_sourceMac[6];
00029 unsigned int ETH_typefield;
00030 };
00031
00032 #endif