LLC_DLC_MODIFY_PARMS

The LLC_DLC_MODIFY_PARMS structure is the DLC parameter table for the LLC_DLC_MODIFY command. You pass a pointer to this structure using the pParameterTable member of the CCB_PARMS union.

typedef struct {
    USHORT usRes;
    USHORT usStationId; 
    UCHAR uchT1; 
    UCHAR uchT2; 
    UCHAR uchTi; 
    UCHAR uchMaxOut; 
    UCHAR uchMaxIn; 
    UCHAR uchMaxOutIncr; 
    UCHAR uchMaxRetryCnt; 
    UCHAR uchReserved1;
    USHORT usMaxInfoFieldLength; 
    UCHAR uchAccessPriority; 
    UCHAR auchReserved3[4];
    UCHAR cGroupCount; 
    PUCHAR pGroupList; 
} LLC_DLC_MODIFY_PARMS, *PLLC_DLC_MODIFY_PARMS;
 

Members

usRes

Reserved.

usStationId

SAP or link station identifier.

uchT1

Response timer. Valid values are 1 through 10. If the value is zero, the current value is used.

uchT2

Acknowledgment timer. If the value is zero, the current value is used.

uchTi

Inactivity timer. If the value is zero, the current value is used.

uchMaxOut

Maximum number of unacknowledged LLC_TRANSMIT commands. The limit for this value is 127. If the value is zero, the current value is used.

uchMaxIn

Maximum number of unacknowledged LLC_RECEIVE commands. The limit for this value is 127. If the value is zero, the current value is used.

uchMaxOutIncr

Dynamic window increment value. If the value is zero, the current value is used.

uchMaxRetryCnt

Maximum number of times an unacknowledged command can be retried. If the value is zero, the current value is used.

uchReserved1

Reserved.

usMaxInfoFieldLength

Maximum information field length. Only for link stations.

uchAccessPriority

Token-Ring access priority. This value is not recognized on other networks.

auchReserved3

Reserved.

cGroupCount

Number of group SAPs for this SAP. Valid values are 0 to 13.

pGroupList

Specifies the address of the group list. This member is ignored if cGroupCount is zero.

QuickInfo

  Windows NT: Requires version 3.1 or later.
  Windows: Requires Windows 95 or later.
  Windows CE: Unsupported.
  Header: Declared in dlcapi.h.

See Also

The DLC Interface Overview, DLC Structures, AcsLan, CCB_PARMS