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| 1 | /*
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| 2 | server/ip/gen/ether.h
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| 3 | */
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| 4 |
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| 5 | #ifndef __SERVER__IP__GEN__ETHER_H__
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| 6 | #define __SERVER__IP__GEN__ETHER_H__
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| 7 |
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| 8 | #define ETH_MIN_PACK_SIZE 60
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| 9 | #define ETH_MAX_PACK_SIZE 1514
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| 10 | #define ETH_MAX_PACK_SIZE_TAGGED 1518
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| 11 | #define ETH_HDR_SIZE 14
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| 12 | #define ETH_CRC_SIZE 4
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| 13 |
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| 14 | typedef struct ether_addr
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| 15 | {
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| 16 | u8_t ea_addr[6];
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| 17 | } ether_addr_t;
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| 18 |
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| 19 | typedef u16_t ether_type_t;
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| 20 | typedef U16_t Ether_type_t;
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| 21 |
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| 22 | #define ETH_ARP_PROTO 0x806
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| 23 | #define ETH_IP_PROTO 0x800
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| 24 | #define ETH_VLAN_PROTO 0x8100
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| 25 |
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| 26 | /* Tag Control Information field for VLAN and Priority tagging */
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| 27 | #define ETH_TCI_PRIO_MASK 0xe000
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| 28 | #define ETH_TCI_CFI 0x1000 /* Canonical Formal Indicator */
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| 29 | #define ETH_TCI_VLAN_MASK 0x0fff /* 12-bit vlan number */
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| 30 |
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| 31 | #endif /* __SERVER__IP__GEN__ETHER_H__ */
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| 32 |
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| 33 | /*
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| 34 | * $PchId: ether.h,v 1.6 2005/01/27 17:33:35 philip Exp $
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| 35 | */
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