eth.h File Reference

#include <pshpack1.h>
#include <poppack.h>

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Classes
struct	_ETH_HEADER
struct	IPv4_HEADER
struct	TCPv4_HEADER

Macros
#define	ETH_IS_LOCALLY_ADMINISTERED(Address)    (BOOLEAN)(((PUCHAR)(Address))[0] & ((UCHAR)0x02))
#define	ETH_IS_EMPTY(Address)
#define	IP_HEADER_LENGTH(Header)    (((Header)->VersionLength & 0x0F) << 2)
#define	TCP_HEADER_LENGTH(Header)    ((Header->DataOffset & 0xF0) >> 2)

Typedefs
typedef struct _ETH_HEADER	ETH_HEADER
typedef struct _ETH_HEADER *	PETH_HEADER
typedef struct IPv4_HEADER	IPv4_HEADER
typedef struct IPv4_HEADER *	PIPv4_HEADER
typedef struct TCPv4_HEADER	TCPv4_HEADER
typedef struct TCPv4_HEADER *	PTCPv4_HEADER

Macro Definition Documentation

ETH_IS_EMPTY

#define ETH_IS_EMPTY

(

Address

)

Value:

    (BOOLEAN)((((PUCHAR)(Address))[0] | ((PUCHAR)(Address))[1] | ((PUCHAR)(Address))[2] | \
               ((PUCHAR)(Address))[3] | ((PUCHAR)(Address))[5] | ((PUCHAR)(Address))[5]) == 0)

Definition at line 22 of file eth.h.

ETH_IS_LOCALLY_ADMINISTERED

#define ETH_IS_LOCALLY_ADMINISTERED

(

Address

)

(BOOLEAN)(((PUCHAR)(Address))[0] & ((UCHAR)0x02))

Definition at line 19 of file eth.h.

IP_HEADER_LENGTH

#define IP_HEADER_LENGTH

(

Header

)

(((Header)->VersionLength & 0x0F) << 2)

Definition at line 53 of file eth.h.

TCP_HEADER_LENGTH

#define TCP_HEADER_LENGTH

(

Header

)

((Header->DataOffset & 0xF0) >> 2)

Definition at line 56 of file eth.h.

Typedef Documentation

ETH_HEADER

typedef struct _ETH_HEADER ETH_HEADER

IPv4_HEADER

typedef struct IPv4_HEADER IPv4_HEADER

PETH_HEADER

typedef struct _ETH_HEADER * PETH_HEADER

PIPv4_HEADER

typedef struct IPv4_HEADER * PIPv4_HEADER

PTCPv4_HEADER

typedef struct TCPv4_HEADER * PTCPv4_HEADER

TCPv4_HEADER

typedef struct TCPv4_HEADER TCPv4_HEADER