dsap_frames.h File Reference

Go to the source code of this file.

Data Structures
struct	dsap_data_tx_req_t
struct	dsap_data_tx_tt_req_t
struct	dsap_data_tx_frag_req_t
struct	dsap_data_rx_ind_t
struct	dsap_data_rx_frag_ind_t
struct	dsap_data_tx_ind_t
struct	dsap_data_tx_cnf_t
union	frame_dsap

Enumerations
enum	dsap_tx_result_e {   DSAP_TX_SUCCESS = 0, DSAP_TX_STACK_STOPPED = 1, DSAP_TX_INV_QOS_PARAM = 2, DSAP_TX_INV_OPTS_PARAM = 3,   DSAP_TX_OUT_OF_MEMORY = 4, DSAP_TX_UNKNOWN_DST = 5, DSAP_TX_INV_LEN = 6, DSAP_TX_IND_FULL = 7,   DSAP_TX_INV_PDU_ID = 8, DSAP_TX_RESV_EP = 9, DSAP_TX_ACCESS_DENIED = 10 }
enum	dsap_indication_e { DSAP_IND_SUCCESS = 0, DSAP_IND_TIMEOUT = 1 }
enum	dsap_tx_options_e { TX_OPTS_NO_IND_REQ = 0, TX_OPTS_IND_REQ = 1, TX_OPTS_UNACK_CSMA_CA = 2, TX_OPTS_HOPLIMIT_MASK = 0x3c }
enum	dsap_qos_e { DSAP_QOS_NORMAL = 0, DSAP_QOS_HIGH = 1, DSAP_QOS_UNACKED = 2 }

Macros
#define	TX_OPTS_HOPLIMIT_OFFSET   2
#define	APDU_MAX_SIZE   102
#define	FRAME_DSAP_DATA_TX_REQ_HEADER_SIZE   (sizeof(dsap_data_tx_req_t) - APDU_MAX_SIZE)
#define	FRAME_DSAP_DATA_TX_TT_REQ_HEADER_SIZE   (sizeof(dsap_data_tx_tt_req_t) - APDU_MAX_SIZE)
#define	FRAME_DSAP_DATA_TX_FRAG_REQ_HEADER_SIZE   (sizeof(dsap_data_tx_frag_req_t) - APDU_MAX_SIZE)
#define	RX_IND_INFO_QOS_MASK   0x3
#define	RX_IND_INFO_QOS_OFFSET   0
#define	RX_IND_INFO_HOPCOUNT_MASK   0xfc
#define	RX_IND_INFO_HOPCOUNT_OFFSET   2
#define	RX_IND_INFO_MAX_HOPCOUNT   (RX_IND_INFO_HOPCOUNT_MASK >> RX_IND_INFO_HOPCOUNT_OFFSET)
#define	DSAP_FRAG_LENGTH_MASK   0x0fff
#define	DSAP_FRAG_LAST_FLAG_MASK   0x8000
#define	FRAME_DSAP_DATA_RX_IND_HEADER_SIZE   (sizeof(dsap_data_rx_ind_t) - APDU_MAX_SIZE)
#define	FRAME_DSAP_DATA_RX_FRAG_IND_HEADER_SIZE   (sizeof(dsap_data_rx_frag_ind_t) - APDU_MAX_SIZE)

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Data Structure Documentation

dsap_data_tx_req_t

struct dsap_data_tx_req_t

Definition at line 57 of file dsap_frames.h.

Data Fields
uint8_t	apdu[102]
pduid_t	apdu_id
uint8_t	apdu_len
w_addr_t	dst_addr
ep_t	dst_endpoint
uint8_t	qos
ep_t	src_endpoint
uint8_t	tx_opts

dsap_data_tx_tt_req_t

struct dsap_data_tx_tt_req_t

Definition at line 74 of file dsap_frames.h.

Data Fields
uint8_t	apdu[102]
pduid_t	apdu_id
uint8_t	apdu_len
w_addr_t	dst_addr
ep_t	dst_endpoint
uint8_t	qos
ep_t	src_endpoint
uint32_t	travel_time
uint8_t	tx_opts

dsap_data_tx_frag_req_t

struct dsap_data_tx_frag_req_t

Definition at line 90 of file dsap_frames.h.

Data Fields
uint8_t	apdu[102]
pduid_t	apdu_id
uint8_t	apdu_len
w_addr_t	dst_addr
ep_t	dst_endpoint
uint16_t	fragment_offset_flag
uint16_t	full_packet_id: 12
uint8_t	qos
ep_t	src_endpoint
uint32_t	travel_time
uint8_t	tx_opts

dsap_data_rx_ind_t

struct dsap_data_rx_ind_t

Definition at line 129 of file dsap_frames.h.

Data Fields
uint8_t	apdu[102]
uint8_t	apdu_len
uint32_t	delay
w_addr_t	dst_addr
ep_t	dst_endpoint
uint8_t	info
uint8_t	queued_indications
w_addr_t	src_addr
ep_t	src_endpoint

dsap_data_rx_frag_ind_t

struct dsap_data_rx_frag_ind_t

Definition at line 149 of file dsap_frames.h.

Data Fields
uint8_t	apdu[102]
uint8_t	apdu_len
uint32_t	delay
w_addr_t	dst_addr
ep_t	dst_endpoint
uint16_t	fragment_offset_flag
uint16_t	full_packet_id
uint8_t	info
uint8_t	queued_indications
w_addr_t	src_addr
ep_t	src_endpoint

dsap_data_tx_ind_t

struct dsap_data_tx_ind_t

Definition at line 171 of file dsap_frames.h.

Data Fields
pduid_t	apdu_id
w_addr_t	dst_addr
ep_t	dst_endpoint
uint32_t	queue_delay
uint8_t	queued_indications
uint8_t	result
ep_t	src_endpoint

dsap_data_tx_cnf_t

struct dsap_data_tx_cnf_t

Definition at line 184 of file dsap_frames.h.

Data Fields
pduid_t	apdu_id
uint8_t	buff_cap
uint8_t	result

frame_dsap

union frame_dsap

Definition at line 191 of file dsap_frames.h.

Data Fields
dsap_data_rx_frag_ind_t	data_rx_frag_ind
dsap_data_rx_ind_t	data_rx_ind
dsap_data_tx_cnf_t	data_tx_cnf
dsap_data_tx_frag_req_t	data_tx_frag_req
dsap_data_tx_ind_t	data_tx_ind
dsap_data_tx_req_t	data_tx_req
dsap_data_tx_tt_req_t	data_tx_tt_req

Enumeration Type Documentation

dsap_indication_e

enum dsap_indication_e

Enumerator
DSAP_IND_SUCCESS
DSAP_IND_TIMEOUT

Definition at line 26 of file dsap_frames.h.

{
    DSAP_IND_SUCCESS = 0,
    DSAP_IND_TIMEOUT = 1,
} dsap_indication_e;

dsap_qos_e

enum dsap_qos_e

QOS classes of WAPS_DSAP_DATA.request

Enumerator
DSAP_QOS_NORMAL	Normal priority packet
DSAP_QOS_HIGH	High priority packet
DSAP_QOS_UNACKED	Unacknowledged packet

Definition at line 45 of file dsap_frames.h.

{
    DSAP_QOS_NORMAL = 0,    
    DSAP_QOS_HIGH = 1,      
    DSAP_QOS_UNACKED = 2    
} dsap_qos_e;

dsap_tx_options_e

enum dsap_tx_options_e

TX options of WAPS_DSAP_DATA.request

Enumerator
TX_OPTS_NO_IND_REQ
TX_OPTS_IND_REQ	No indication req when pkt sent
TX_OPTS_UNACK_CSMA_CA	Indication req
TX_OPTS_HOPLIMIT_MASK	Unack CSMA-CA packet

Definition at line 33 of file dsap_frames.h.

{
    TX_OPTS_NO_IND_REQ = 0, 
    TX_OPTS_IND_REQ = 1,    
    TX_OPTS_UNACK_CSMA_CA = 2,    
    TX_OPTS_HOPLIMIT_MASK = 0x3c, 
} dsap_tx_options_e;

dsap_tx_result_e

enum dsap_tx_result_e

Result of transmitted packet

Enumerator
DSAP_TX_SUCCESS
DSAP_TX_STACK_STOPPED
DSAP_TX_INV_QOS_PARAM
DSAP_TX_INV_OPTS_PARAM
DSAP_TX_OUT_OF_MEMORY
DSAP_TX_UNKNOWN_DST
DSAP_TX_INV_LEN
DSAP_TX_IND_FULL
DSAP_TX_INV_PDU_ID
DSAP_TX_RESV_EP
DSAP_TX_ACCESS_DENIED

Definition at line 11 of file dsap_frames.h.

{
    DSAP_TX_SUCCESS = 0,
    DSAP_TX_STACK_STOPPED = 1,
    DSAP_TX_INV_QOS_PARAM = 2,
    DSAP_TX_INV_OPTS_PARAM = 3,
    DSAP_TX_OUT_OF_MEMORY = 4,
    DSAP_TX_UNKNOWN_DST = 5, // Not used as of version 5.0
    DSAP_TX_INV_LEN = 6,
    DSAP_TX_IND_FULL = 7,
    DSAP_TX_INV_PDU_ID = 8,
    DSAP_TX_RESV_EP = 9,
    DSAP_TX_ACCESS_DENIED = 10,
} dsap_tx_result_e;

Macro Definition Documentation

APDU_MAX_SIZE

#define APDU_MAX_SIZE   102

Maximum size of transmittable data APDU via WAPS/DSAP interface

Definition at line 53 of file dsap_frames.h.

DSAP_FRAG_LAST_FLAG_MASK

#define DSAP_FRAG_LAST_FLAG_MASK   0x8000

Definition at line 127 of file dsap_frames.h.

DSAP_FRAG_LENGTH_MASK

#define DSAP_FRAG_LENGTH_MASK   0x0fff

Definition at line 124 of file dsap_frames.h.

FRAME_DSAP_DATA_RX_FRAG_IND_HEADER_SIZE

#define FRAME_DSAP_DATA_RX_FRAG_IND_HEADER_SIZE   (sizeof(dsap_data_rx_frag_ind_t) - APDU_MAX_SIZE)

Definition at line 166 of file dsap_frames.h.

FRAME_DSAP_DATA_RX_IND_HEADER_SIZE

#define FRAME_DSAP_DATA_RX_IND_HEADER_SIZE   (sizeof(dsap_data_rx_ind_t) - APDU_MAX_SIZE)

Definition at line 143 of file dsap_frames.h.

FRAME_DSAP_DATA_TX_FRAG_REQ_HEADER_SIZE

#define FRAME_DSAP_DATA_TX_FRAG_REQ_HEADER_SIZE   (sizeof(dsap_data_tx_frag_req_t) - APDU_MAX_SIZE)

Definition at line 106 of file dsap_frames.h.

FRAME_DSAP_DATA_TX_REQ_HEADER_SIZE

#define FRAME_DSAP_DATA_TX_REQ_HEADER_SIZE   (sizeof(dsap_data_tx_req_t) - APDU_MAX_SIZE)

Definition at line 69 of file dsap_frames.h.

FRAME_DSAP_DATA_TX_TT_REQ_HEADER_SIZE

#define FRAME_DSAP_DATA_TX_TT_REQ_HEADER_SIZE   (sizeof(dsap_data_tx_tt_req_t) - APDU_MAX_SIZE)

Definition at line 87 of file dsap_frames.h.

RX_IND_INFO_HOPCOUNT_MASK

#define RX_IND_INFO_HOPCOUNT_MASK   0xfc

Definition at line 116 of file dsap_frames.h.

RX_IND_INFO_HOPCOUNT_OFFSET

#define RX_IND_INFO_HOPCOUNT_OFFSET   2

Definition at line 117 of file dsap_frames.h.

RX_IND_INFO_MAX_HOPCOUNT

#define RX_IND_INFO_MAX_HOPCOUNT   (RX_IND_INFO_HOPCOUNT_MASK >> RX_IND_INFO_HOPCOUNT_OFFSET)

Definition at line 118 of file dsap_frames.h.

RX_IND_INFO_QOS_MASK

#define RX_IND_INFO_QOS_MASK   0x3

Definition at line 113 of file dsap_frames.h.

RX_IND_INFO_QOS_OFFSET

#define RX_IND_INFO_QOS_OFFSET   0

Definition at line 114 of file dsap_frames.h.

TX_OPTS_HOPLIMIT_OFFSET

#define TX_OPTS_HOPLIMIT_OFFSET   2

Definition at line 42 of file dsap_frames.h.