mac-802_11.h File Reference

#include "mac-timers.h"
#include "marshall.h"

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Compounds
struct	ack_frame
struct	cts_frame
struct	frame_control
struct	hdr_mac802_11
class	Host
class	Mac802_11
class	MAC_MIB
class	PHY_MIB
struct	rts_frame
Defines
#define	GET_ETHER_TYPE(x)   GET2BYTE((x))
#define	SET_ETHER_TYPE(x, y)   {u_int16_t t = (y); STORE2BYTE(x,&t);}
#define	MAC_ProtocolVersion   0x00
#define	MAC_Type_Management   0x00
#define	MAC_Type_Control   0x01
#define	MAC_Type_Data   0x02
#define	MAC_Type_Reserved   0x03
#define	MAC_Subtype_RTS   0x0B
#define	MAC_Subtype_CTS   0x0C
#define	MAC_Subtype_ACK   0x0D
#define	MAC_Subtype_Data   0x00
#define	PLCP_HDR_LEN
#define	ETHER_HDR_LEN11
#define	ETHER_RTS_LEN
#define	ETHER_CTS_LEN
#define	ETHER_ACK_LEN
#define	DSSS_CWMin   31
#define	DSSS_CWMax   1023
#define	DSSS_SlotTime   0.000020
#define	DSSS_CCATime   0.000015
#define	DSSS_RxTxTurnaroundTime   0.000005
#define	DSSS_SIFSTime   0.000010
#define	DSSS_PreambleLength   144
#define	DSSS_PLCPHeaderLength   48
#define	DSSS_PLCPDataRate   1.0e6
#define	DSSS_MaxPropagationDelay   0.000002
#define	MAC_RTSThreshold   0
#define	MAC_ShortRetryLimit   7
#define	MAC_LongRetryLimit   4
#define	MAC_FragmentationThreshold   2346
#define	MAC_MaxTransmitMSDULifetime   512
#define	MAC_MaxReceiveLifetime   512

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Define Documentation

#define DSSS_CCATime   0.000015

Definition at line 147 of file mac-802_11.h.

#define DSSS_CWMax   1023

Definition at line 145 of file mac-802_11.h.

#define DSSS_CWMin   31

Definition at line 144 of file mac-802_11.h.

#define DSSS_MaxPropagationDelay   0.000002

Definition at line 158 of file mac-802_11.h. Referenced by Mac802_11::check_pktCTRL(), Mac802_11::check_pktRTS(), and Mac802_11::check_pktTx().

#define DSSS_PLCPDataRate   1.0e6

Definition at line 152 of file mac-802_11.h.

#define DSSS_PLCPHeaderLength   48

Definition at line 151 of file mac-802_11.h.

#define DSSS_PreambleLength   144

Definition at line 150 of file mac-802_11.h.

#define DSSS_RxTxTurnaroundTime   0.000005

Definition at line 148 of file mac-802_11.h.

#define DSSS_SIFSTime   0.000010

Definition at line 149 of file mac-802_11.h.

#define DSSS_SlotTime   0.000020

Definition at line 146 of file mac-802_11.h.

#define ETHER_ACK_LEN

Value: (PLCP_HDR_LEN + \ sizeof(struct ack_frame)) Definition at line 136 of file mac-802_11.h. Referenced by Mac802_11::check_pktCTRL(), Mac802_11::check_pktTx(), Mac802_11::Mac802_11(), Mac802_11::sendACK(), Mac802_11::sendDATA(), and Mac802_11::sendRTS().

#define ETHER_CTS_LEN

Value: (PLCP_HDR_LEN + \ sizeof(struct cts_frame)) Definition at line 132 of file mac-802_11.h. Referenced by Mac802_11::check_pktCTRL(), Mac802_11::check_pktRTS(), Mac802_11::sendCTS(), and Mac802_11::sendRTS().

#define ETHER_HDR_LEN11

Value: (PLCP_HDR_LEN + \ sizeof(struct hdr_mac802_11) + \ ETHER_FCS_LEN) Definition at line 123 of file mac-802_11.h. Referenced by Mac802_11::recvDATA(), Mac802_11::RetransmitDATA(), Mac802_11::RetransmitRTS(), and Mac802_11::sendDATA().

#define ETHER_RTS_LEN

Value: (PLCP_HDR_LEN + \ sizeof(struct rts_frame)) Definition at line 128 of file mac-802_11.h. Referenced by Mac802_11::check_pktRTS(), and Mac802_11::sendRTS().

#define GET_ETHER_TYPE (  x   )     GET2BYTE((x))

Definition at line 46 of file mac-802_11.h. Referenced by CMUTrace::format_mac().

#define MAC_FragmentationThreshold   2346

Definition at line 182 of file mac-802_11.h.

#define MAC_LongRetryLimit   4

Definition at line 181 of file mac-802_11.h.

#define MAC_MaxReceiveLifetime   512

Definition at line 184 of file mac-802_11.h.

#define MAC_MaxTransmitMSDULifetime   512

Definition at line 183 of file mac-802_11.h.

#define MAC_ProtocolVersion   0x00

Definition at line 53 of file mac-802_11.h. Referenced by Mac802_11::sendACK(), Mac802_11::sendCTS(), Mac802_11::sendDATA(), MacTdma::sendDown(), and Mac802_11::sendRTS().

#define MAC_RTSThreshold   0

Definition at line 179 of file mac-802_11.h.

#define MAC_ShortRetryLimit   7

Definition at line 180 of file mac-802_11.h.

#define MAC_Subtype_ACK   0x0D

Definition at line 62 of file mac-802_11.h. Referenced by Mac802_11::check_pktCTRL(), Mac802_11::discard(), CMUTrace::format_mac(), Mac802_11::recv_timer(), and Mac802_11::sendACK().

#define MAC_Subtype_CTS   0x0C

Definition at line 61 of file mac-802_11.h. Referenced by Mac802_11::check_pktCTRL(), Mac802_11::discard(), CMUTrace::format_mac(), Mac802_11::recv_timer(), and Mac802_11::sendCTS().

#define MAC_Subtype_Data   0x00

Definition at line 63 of file mac-802_11.h. Referenced by Mac802_11::check_pktTx(), Mac802_11::discard(), Mac802_11::recv_timer(), Mac802_11::sendDATA(), and MacTdma::sendDown().

#define MAC_Subtype_RTS   0x0B

Definition at line 60 of file mac-802_11.h. Referenced by Mac802_11::check_pktRTS(), Mac802_11::discard(), CMUTrace::format_mac(), Mac802_11::recv_timer(), and Mac802_11::sendRTS().

#define MAC_Type_Control   0x01

Definition at line 56 of file mac-802_11.h. Referenced by Mac802_11::discard(), Mac802_11::recv_timer(), Mac802_11::sendACK(), Mac802_11::sendCTS(), and Mac802_11::sendRTS().

#define MAC_Type_Data   0x02

Definition at line 57 of file mac-802_11.h. Referenced by Mac802_11::discard(), Mac802_11::recv_timer(), Mac802_11::sendDATA(), and MacTdma::sendDown().

#define MAC_Type_Management   0x00

Definition at line 55 of file mac-802_11.h. Referenced by Mac802_11::discard(), and Mac802_11::recv_timer().

#define MAC_Type_Reserved   0x03

Definition at line 58 of file mac-802_11.h.

#define PLCP_HDR_LEN

Value: ((phymib_->PreambleLength >> 3) + \ (phymib_->PLCPHeaderLength >> 3)) Definition at line 119 of file mac-802_11.h. Referenced by Mac802_11::txtime().

#define SET_ETHER_TYPE (  x, y   )     {u_int16_t t = (y); STORE2BYTE(x,&t);}

Definition at line 47 of file mac-802_11.h.

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