Modules
	L2CAP Channel Identifiers

	L2CAP Channel States

	L2CAP Channel Terminated Event Reason Values

	L2CAP Command Reject Reason Codes

	L2CAP Connection Parameter Update Response Result Values

	L2CAP Connection Response Result Values

	L2CAP Information Request/Response Info Types

	L2CAP Proprietary Event Codes (type of events)

	L2CAP Signaling Codes (type of commands)

	LE Protocol/Service Multiplexer values

Macros
#define	L2CAP_EXTENDED_FEATURES_SIZE 4
	Length of Extended Features bit mask. More...

#define	L2CAP_FIXED_CHANNELS 0x00000080
	Fixed channels are supported. More...

#define	L2CAP_FIXED_CHANNELS_ATT 0x10
	Fixed Channel ATT is supported. More...

#define	L2CAP_FIXED_CHANNELS_SIG 0x20
	Fixed Channel L2CAP Signaling is supported. More...

#define	L2CAP_FIXED_CHANNELS_SIZE 8
	Length of Fixed Channels bit mask. More...

#define	L2CAP_FIXED_CHANNELS_SMP 0x40
	Fixed Channel SMP is supported. More...

#define	L2CAP_HDR_SIZE 4
	Basic L2CAP header: Length (2 bytes) + Channel ID (2 bytes) More...

#define	L2CAP_INFO_NOT_SUPPORTED 0x0001
	L2CAP Not supported. More...

#define	L2CAP_INFO_SUCCESS 0x0000
	L2CAP Success. More...

#define	L2CAP_LEN_FIELD_SIZE 2
	SDU Length field size. More...

#define	L2CAP_MAX_NOF_CREDITS 0xFFFF
	Maximum number of credits to be given to a Connection Oriented Channel is 0xFFFF. More...

#define	L2CAP_MTU_SIZE 23
	Minimum supported information payload for the Basic information frame (B-frame) More...

#define	L2CAP_NUM_CO_CHANNELS_DEFAULT 3
	Default maximum number of L2CAP Connection Oriented Channels. More...

#define	L2CAP_NUM_PSM_DEFAULT 3
	Default maximum number of L2CAP Protocol/Service Multiplexers (PSM) More...

#define	L2CAP_RTX_TIMEOUT 30
	L2CAP Response Timeout Expired (RTX) More...

#define	L2CAP_SDU_SIZE 65527
	Maximum SDU size (PSM's MTU) that can be received on a Connection Oriented Channel is 65527. More...

#define	L2CAP_SIG_MTU_SIZE 23U
	Minimum supported information payload for the Control frame (C-frame) More...

Detailed Description

Macro Definition Documentation

§ L2CAP_EXTENDED_FEATURES_SIZE

#define L2CAP_EXTENDED_FEATURES_SIZE 4

Length of Extended Features bit mask.

§ L2CAP_FIXED_CHANNELS

#define L2CAP_FIXED_CHANNELS 0x00000080

Fixed channels are supported.

§ L2CAP_FIXED_CHANNELS_ATT

#define L2CAP_FIXED_CHANNELS_ATT 0x10

Fixed Channel ATT is supported.

§ L2CAP_FIXED_CHANNELS_SIG

#define L2CAP_FIXED_CHANNELS_SIG 0x20

Fixed Channel L2CAP Signaling is supported.

§ L2CAP_FIXED_CHANNELS_SIZE

#define L2CAP_FIXED_CHANNELS_SIZE 8

Length of Fixed Channels bit mask.

§ L2CAP_FIXED_CHANNELS_SMP

#define L2CAP_FIXED_CHANNELS_SMP 0x40

Fixed Channel SMP is supported.

§ L2CAP_HDR_SIZE

#define L2CAP_HDR_SIZE 4

Basic L2CAP header: Length (2 bytes) + Channel ID (2 bytes)

§ L2CAP_INFO_NOT_SUPPORTED

#define L2CAP_INFO_NOT_SUPPORTED 0x0001

L2CAP Not supported.

§ L2CAP_INFO_SUCCESS

#define L2CAP_INFO_SUCCESS 0x0000

L2CAP Success.

§ L2CAP_LEN_FIELD_SIZE

#define L2CAP_LEN_FIELD_SIZE 2

SDU Length field size.

§ L2CAP_MAX_NOF_CREDITS

#define L2CAP_MAX_NOF_CREDITS 0xFFFF

Maximum number of credits to be given to a Connection Oriented Channel is 0xFFFF.

§ L2CAP_MTU_SIZE

#define L2CAP_MTU_SIZE 23

Minimum supported information payload for the Basic information frame (B-frame)

§ L2CAP_NUM_CO_CHANNELS_DEFAULT

#define L2CAP_NUM_CO_CHANNELS_DEFAULT 3

Default maximum number of L2CAP Connection Oriented Channels.

§ L2CAP_NUM_PSM_DEFAULT

#define L2CAP_NUM_PSM_DEFAULT 3

Default maximum number of L2CAP Protocol/Service Multiplexers (PSM)

§ L2CAP_RTX_TIMEOUT

#define L2CAP_RTX_TIMEOUT 30

L2CAP Response Timeout Expired (RTX)

The RTX value is for Signaling commands (in seconds). The RTX timer is used for response timeout or to terminate a dynamic channel when the remote device is unresponsive to signaling requests. Its value may range from 1 to 60 seconds.

§ L2CAP_SDU_SIZE

#define L2CAP_SDU_SIZE 65527

Maximum SDU size (PSM's MTU) that can be received on a Connection Oriented Channel is 65527.

§ L2CAP_SIG_MTU_SIZE

#define L2CAP_SIG_MTU_SIZE 23U

Minimum supported information payload for the Control frame (C-frame)

Modules

Macros