ST_IPAdapterInfo

Network adapter information.

TYPE ST_IPAdapterInfo :
STRUCT
    bDefault      : BOOL;
    sAdapterName  : STRING(MAX_ADAPTER_NAME_LENGTH) := '';
    sDescription  : STRING(MAX_ADAPTER_DESCRIPTION_LENGTH) := '';
    physAddr      : ST_IPAdapterHwAddr;
    dwIndex       : DWORD;
    eType         : E_MIB_IF_Type;
    sIpAddr       : T_IPv4Addr;
    sSubNet       : T_IPv4Addr;
    sDefGateway   : T_IPv4Addr;
    bDhcpEnabled  : BOOL;
    sDhcpSrv      : T_IPv4Addr;
    bHaveWins     : BOOL;
    sPrimWinsSrv  : T_IPv4Addr;
    sSecWinsSrv   : T_IPv4Addr;
    tLeaseObt     : DT;
    tLeaseExp     : DT;
END_STRUCT
END_TYPE

bDefault: This variable is currently only used under Windows CE! If TRUE TwinCAT uses the network adapter as default adapter.

sAdapterName: Adapter name as string.

sDescription: Adapter description as string.

physAddr: Physical hardware address. (Type: ST_IPAdapterHwAddr)

dwIndex: Internal adapter system index.

eType: Adapter type (type: E_MIB_IF_Type).

sIpAddr: IP address (type: T_Ipv4Addr).

sSubNet: IP network mask (type: T_Ipv4Addr).

sDefGateway: IP address of the default gateway (type: T_Ipv4Addr).

bDhcpEnabled: Indicates whether DHCP was activated for this adapter or not.

sDhcpSrv: IP address of the DHCP server (type: T_Ipv4Addr).

bHaveWins: Indicates whether the Windows Internet Name Service (WINS) is used or not.

sPrimWinsSrv: IP address of the primary WINS server (type: T_Ipv4Addr).

sSecWinsSrv: IP address of the secondary WINS server (type: T_Ipv4Addr).

tLeaseObt: Indicates when the IP address was “hired" by the DHCP server (UTC).

tLeaseExp: Indicates how long the IP address can be “rented” by the DHCP server before an ”extension" has to be requested by the DHCP server (UTC).