ethernet.h File Reference

Definitions for Ethernet. More...

Detailed Description

Definitions for Ethernet.

Author

Martine Lenders mlend.nosp@m.ers@.nosp@m.inf.f.nosp@m.u-be.nosp@m.rlin..nosp@m.de

Definition in file ethernet.h.

#include <stdint.h>
#include "net/ethernet/hdr.h"
#include "net/eui64.h"

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Macros
#define	ETHERNET_DATA_LEN   (1500)
	maximum number of bytes in payload
#define	ETHERNET_FCS_LEN   (4)
	number of bytes in the FCS (frame check sequence)
#define	ETHERNET_FRAME_LEN   (ETHERNET_DATA_LEN + sizeof(ethernet_hdr_t))
	maximum number of bytes in an ethernet frame (without FCS)
#define	ETHERNET_MIN_LEN   (64)
	minimum number of bytes in an ethernet frame (with FCF)
#define	ETHERNET_MAX_LEN   (ETHERNET_FRAME_LEN + ETHERNET_FCS_LEN)
	maximum number of bytes in an ethernet frame (with FCF)