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Rev 140 |
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Line 11... |
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#ifndef __NET_H__
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#ifndef __NET_H__
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#define __NET_H__
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#define __NET_H__
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// TFTP running checksum defined here... tftp.h not in common include/ path
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extern unsigned long TFTP_CHKSUM;
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/*
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/*
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* The number of receive packet buffers, and the required packet buffer
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* The number of receive packet buffers, and the required packet buffer
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* alignment in memory.
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* alignment in memory.
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*
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*
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*/
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*/
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extern unsigned long NetBootFileXferSize; /* size of bootfile in bytes */
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extern unsigned long NetBootFileXferSize; /* size of bootfile in bytes */
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extern unsigned char NetOurEther[6]; /* Our ethernet address */
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extern unsigned char NetOurEther[6]; /* Our ethernet address */
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extern unsigned char NetServerEther[6]; /* Boot server enet address */
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extern unsigned char NetServerEther[6]; /* Boot server enet address */
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extern IPaddr_t NetOurIP; /* Our IP addr (0 = unknown) */
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extern IPaddr_t NetOurIP; /* Our IP addr (0 = unknown) */
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extern IPaddr_t NetServerIP; /* Server IP addr (0 = unknown) */
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extern IPaddr_t NetServerIP; /* Server IP addr (0 = unknown) */
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volatile unsigned char * NetTxPacket; /* THE transmit packet */
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extern volatile unsigned char * NetTxPacket; /* THE transmit packet */
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extern volatile unsigned char * NetRxPackets[PKTBUFSRX];/* Receive packets */
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extern volatile unsigned char * NetRxPackets[PKTBUFSRX];/* Receive packets */
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extern volatile unsigned char * NetRxPkt; /* Current receive packet */
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extern volatile unsigned char * NetRxPkt; /* Current receive packet */
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extern int NetRxPktLen; /* Current rx packet length */
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extern int NetRxPktLen; /* Current rx packet length */
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extern unsigned NetIPID; /* IP ID (counting) */
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extern unsigned NetIPID; /* IP ID (counting) */
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extern unsigned char NetBcastAddr[6]; /* Ethernet boardcast address */
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extern unsigned char NetBcastAddr[6]; /* Ethernet boardcast address */
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