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

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

Requirements

Development environment	Target platform	PLC libraries to be integrated (category group)
TwinCAT v3.1.0	PC or CX (x86, x64, Arm^®)	Tc2_Utilities (System)