AAL_PARAMETERS_IE structure

Note   NDIS 5. x has been deprecated and is superseded by NDIS 6. x. For new NDIS driver development, see Network Drivers Starting with Windows Vista. For information about porting NDIS 5. x drivers to NDIS 6. x, see Porting NDIS 5.x Drivers to NDIS 6.0.

The AAL_PARAMETERS_IE structure specifies the AAL parameters element of an ATM UNI signaling message. The AAL parameters indicate the requested AAL parameter values for a VC.

Syntax


typedef struct _AAL_PARAMETERS_IE {
  ATM_AAL_TYPE AALType;
  union {
    AAL1_PARAMETERS    AAL1Parameters;
    AAL34_PARAMETERS   AAL34Parameters;
    AAL5_PARAMETERS    AAL5Parameters;
    AALUSER_PARAMETERS AALUserParameters;
  } AALSpecificParameters;
} AAL_PARAMETERS_IE, *PAAL_PARAMETERS_IE;

Members

AALType

Specifies the ATM Adaptation Layer (AAL) type as one of the following values:

AAL_TYPE_AAL0

AAL 0

AAL_TYPE_AAL1

AAL 1

AAL_TYPE_AAL34

AAL 3/4

AAL_TYPE_AAL5

AAL 5

AALSpecificParameters
AAL1Parameters

AAL1 parameters formatted as an AAL1_PARAMETERS structure. For more information, see AAL1_PARAMETERS.

AAL34Parameters

AAL 3/4 parameters formatted as an AAL34_PARAMETERS structure. For more information, see AAL34_PARAMETERS.

AAL5Parameters

AAL 5 parameters formatted as an AAL5_PARAMETERS structure. For more information, see AAL5_PARAMETERS.

AALUserParameters

User-defined AAL parameters formatted as an AALUSER_PARAMETERS structure. For more information, see AALUSER_PARAMETERS.

Remarks

AAL_PARAMETERS_IE is an information element that specifies ATM Adaptation Layer (AAL) parameters. AAL parameters can be included in a set of Q.2931 call manager-specific parameters.

The specified AAL parameters must match the specified AAL type. For example, if AAL_TYPE_AAL5 is specified as the AALType, AAL5Parameters must be specified.

AAL_PARAMETERS_IE is passed at IE in a Q2931_IE structure, which is passed at InfoElements in a Q2931_CALLMGR_PARAMETERS structure.

For more information about AAL parameters, see the User Network Interface (UNI) Specification published by the ATM Forum.

Requirements

Header

Atm.h (include Atm.h)

See also

AAL1_PARAMETERS
AAL34_PARAMETERS
AAL5_PARAMETERS
AALUSER_PARAMETERS
Q2931_IE
Q2931_CALLMGR_PARAMETERS

 

 

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