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