eth.h File Reference

ODP ethernet header. More...

#include <odp_api.h>

Include dependency graph for eth.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Data Structures
struct	ODP_PACKED
	Ethernet MAC address. More...

Macros
#define	ODPH_ETHADDR_LEN   6
	Ethernet address length.
#define	ODPH_ETHHDR_LEN   14
	Ethernet header length.
#define	ODPH_VLANHDR_LEN   4
	VLAN header length.
#define	ODPH_ETH_LEN_MIN   60
	Min frame length (excl CRC 4 bytes)
#define	ODPH_ETH_LEN_MIN_CRC   64
	Min frame length (incl CRC 4 bytes)
#define	ODPH_ETH_LEN_MAX   1514
	Max frame length (excl CRC 4 bytes)
#define	ODPH_ETH_LEN_MAX_CRC   1518
	Max frame length (incl CRC 4 bytes)
#define	ODPH_VLANHDR_MAX_PRIO   7
	Max value of the 3 bit priority.
#define	ODPH_VLANHDR_PCP_MASK   0xE000
	PCP field bit mask.
#define	ODPH_VLANHDR_PCP_SHIFT   13
	PCP field shift.
#define	ODPH_VLANHDR_DEI_MASK   0x1000
	DEI field bit mask.
#define	ODPH_VLANHDR_DEI_SHIFT   12
	DEI field shift.
#define	ODPH_VLANHDR_MAX_VID   0x0FFF
	Max value of the 12 bit VID field.
#define	ODPH_VLANHDR_VID_MASK   0x0FFF
	VID field bit mask.
#define	ODPH_VLANHDR_VID_SHIFT   0
	VID field shift.
#define	ODPH_ETHTYPE_IPV4   0x0800
	Internet Protocol version 4.
#define	ODPH_ETHTYPE_ARP   0x0806
	Address Resolution Protocol.
#define	ODPH_ETHTYPE_RARP   0x8035
	Reverse Address Resolution Protocol.
#define	ODPH_ETHTYPE_VLAN   0x8100
	VLAN-tagged frame IEEE 802.1Q.
#define	ODPH_ETHTYPE_VLAN_OUTER   0x88A8
	Stacked VLANs/QinQ, outer-tag/S-TAG.
#define	ODPH_ETHTYPE_IPV6   0x86dd
	Internet Protocol version 6.
#define	ODPH_ETHTYPE_FLOW_CTRL   0x8808
	Ethernet flow control.
#define	ODPH_ETHTYPE_MPLS   0x8847
	MPLS unicast.
#define	ODPH_ETHTYPE_MPLS_MCAST   0x8848
	MPLS multicast.
#define	ODPH_ETHTYPE_MACSEC   0x88E5
	MAC security IEEE 802.1AE.
#define	ODPH_ETHTYPE_1588   0x88F7
	Precision Time Protocol IEEE 1588.

Typedefs
typedef struct ODP_PACKED	odph_ethaddr_t
	Ethernet MAC address.
typedef struct ODP_PACKED	odph_ethhdr_t
	Ethernet header.
typedef struct ODP_PACKED	odph_vlanhdr_t
	IEEE 802.1Q VLAN header. More...

Functions
int	odph_eth_addr_parse (odph_ethaddr_t *mac, const char *str)
	Parse Ethernet from a string. More...

Detailed Description

ODP ethernet header.

Definition in file eth.h.