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conclusion

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pommicket 2022-02-20 13:18:21 -08:00
parent 0f97a589b8
commit 9bc8a11afe
1069 changed files with 48694 additions and 11 deletions
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47
05/musl-0.6.0/include/net/ethernet.h Normal file
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#ifndef __NET_ETHERNET_H
#define __NET_ETHERNET_H 1
#include <stdint.h>
#include <sys/types.h>
#include <netinet/if_ether.h>
struct ether_addr {
uint8_t ether_addr_octet[ETH_ALEN];
};
struct ether_header {
uint8_t ether_dhost[ETH_ALEN];
uint8_t ether_shost[ETH_ALEN];
uint16_t ether_type;
};
#define ETHERTYPE_PUP 0x0200
#define ETHERTYPE_SPRITE 0x0500
#define ETHERTYPE_IP 0x0800
#define ETHERTYPE_ARP 0x0806
#define ETHERTYPE_REVARP 0x8035
#define ETHERTYPE_AT 0x809B
#define ETHERTYPE_AARP 0x80F3
#define ETHERTYPE_VLAN 0x8100
#define ETHERTYPE_IPX 0x8137
#define ETHERTYPE_IPV6 0x86dd
#define ETHERTYPE_LOOPBACK 0x9000
#define ETHER_ADDR_LEN ETH_ALEN
#define ETHER_TYPE_LEN 2
#define ETHER_CRC_LEN 4
#define ETHER_HDR_LEN ETH_HLEN
#define ETHER_MIN_LEN (ETH_ZLEN + ETHER_CRC_LEN)
#define ETHER_MAX_LEN (ETH_FRAME_LEN + ETHER_CRC_LEN)
#define ETHER_IS_VALID_LEN(foo) \
((foo) >= ETHER_MIN_LEN && (foo) <= ETHER_MAX_LEN)
#define ETHERTYPE_TRAIL 0x1000
#define ETHERTYPE_NTRAILER 16
#define ETHERMTU ETH_DATA_LEN
#define ETHERMIN (ETHER_MIN_LEN - ETHER_HDR_LEN - ETHER_CRC_LEN)
#endif