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QRZ! Ham Radio 8
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t_sys5
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unixcpio.gz
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unixnet.cpio
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enet.h
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C/C++ Source or Header
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1994-07-11
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613b
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26 lines
/* Generic Ethernet constants and templates */
#define EADDR_LEN 6
/* Format of an Ethernet header */
struct ether {
char dest[EADDR_LEN];
char source[EADDR_LEN];
int16 type;
};
#define ETHERLEN 14
/* Ethernet broadcast address */
extern char ether_bdcst[];
/* Ethernet type fields */
#define IP_TYPE 0x800 /* Type field for IP */
#define ARP_TYPE 0x806 /* Type field for ARP */
#define RUNT 60 /* smallest legal size packet, no fcs */
#define GIANT 1514 /* largest legal size packet, no fcs */
#define MAXTRIES 16 /* Maximum number of transmission attempts */
struct mbuf *htonether();
void eproc();