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CHANNEL_CONFIG_PARAMETERS structure (bthddi.h)

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The CHANNEL_CONFIG_PARAMETERS structure contains configuration parameters for inbound and outbound directions of a L2CAP channel.

Syntax

typedef struct _CHANNEL_CONFIG_PARAMETERS {
  ULONG                Flags;
  CO_MTU               Mtu;
  CO_FLUSHTO           FlushTO;
  ULONG                NumExtraOptions;
  PL2CAP_CONFIG_OPTION ExtraOptions;
  L2CAP_FLOWSPEC       Flow;
} CHANNEL_CONFIG_PARAMETERS, *PCHANNEL_CONFIG_PARAMETERS;

Members

Flags

A flag or combination of flags that specifies which members of this structure contain data. Valid flag values are listed in the following table.

Flag Description
CFG_EXTRA If set, the ExtraOptions member contains data.
CFG_FLUSHTO If set, the FlushTO member contains data.
CFG_MTU If set, the Mtu member contains data.
CFG_QOS If set, the Flow member contains data.

Mtu

The message transfer units for the specified channel direction.

FlushTO

The flush timeout for the specified channel direction.

NumExtraOptions

The number of items specified in the array that is specified in the ExtraOptions member.

ExtraOptions

The number of items specified in the array that is specified in the ExtraOptions member.

Flow

The QoS settings for the specified channel direction.

Requirements

Requirement Value
Minimum supported client Versions:_Supported in Windows Vista, and later.
Header bthddi.h (include Bthddi.h)

See also

L2CAP_CONFIG_OPTION