OID_WW_TAC_CHANNEL_TABLE

  • Articolo

The OID_WW_TAC_CHANNEL_TABLE OID requests the miniport driver to return the DataTAC-channel list that is statically configured in the NIC.

This OID uses the WW_TAC_CHANNEL_TABLE structure, defined as follows:

    typedef struct _WW_TAC_CHANNEL_TABLE {
         UINT ChannelCount;
         UCHAR ChannelTable[64];
         UCHAR AttrTable[64];
   
    } WW_TAC_CHANNEL_TABLE;

The members of this structure contain the following information:

  • ChannelCount
    The number of valid entries in the ChannelTable array.

  • ChannelTable
    Array of DataTAC-channel numbers. Maximum length is 64 entries.

  • AttrTable
    Array of DataTAC-channel attributes. Maximum length is 64 entries.

Protocols use this OID to request the statically-configured DataTAC-channel list. The channel-numbering scheme and contents of the channel-attributes array are defined by the DataTAC RD-LAP protocol standard.

Typically, this OID can be used to provide a control panel application with a channel list. The application can then present the list to the user.

Sets and indications are irrelevant for this OID.

Note   This OID is not available for use beginning with Windows Vista.

 

 

 

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