Difference between revisions of "Unit IPHlpAPI"
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---- | ---- | ||
| − | '''Ultibo IP Helper | + | '''Ultibo IP Helper Interface unit''' |
This unit provides a subset of the Windows IP Helper API functions for querying and managing configuration of the TCP/IP transport and associated protocols. | This unit provides a subset of the Windows IP Helper API functions for querying and managing configuration of the TCP/IP transport and associated protocols. | ||
Revision as of 05:26, 31 August 2021
Return to Unit Reference
Description
Ultibo IP Helper Interface unit
This unit provides a subset of the Windows IP Helper API functions for querying and managing configuration of the TCP/IP transport and associated protocols.
Note: Not all functions are currently implemented, more will be added as they are required.
Constants
MAX_ADAPTER_* MAX_INTERFACE_NAME_LEN = 256;
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IPRTRMGR_PID = 10000;
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ANY_SIZE = 1;
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MAX_ADAPTER_NAME = 128;
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MAX_ADAPTER_DESCRIPTION_LENGTH = 128;
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MAX_ADAPTER_NAME_LENGTH = 256;
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MAX_ADAPTER_ADDRESS_LENGTH = 8;
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DEFAULT_MINIMUM_ENTITIES = 32;
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MAX_HOSTNAME_LEN = 128;
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MAX_DOMAIN_NAME_LEN = 128;
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MAX_SCOPE_ID_LEN = 256;
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MAXLEN_IFDESCR = 256;
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MAXLEN_PHYSADDR = 8;
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MIB_IF_OPER_STATUS_* MIB_IF_OPER_STATUS_NON_OPERATIONAL = 0;
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MIB_IF_OPER_STATUS_UNREACHABLE = 1;
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MIB_IF_OPER_STATUS_DISCONNECTED = 2;
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MIB_IF_OPER_STATUS_CONNECTING = 3;
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MIB_IF_OPER_STATUS_CONNECTED = 4;
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MIB_IF_OPER_STATUS_OPERATIONAL = 5;
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MIB_IF_TYPE_* MIB_IF_TYPE_OTHER = 1;
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MIB_IF_TYPE_ETHERNET = 6;
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MIB_IF_TYPE_TOKENRING = 9;
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MIB_IF_TYPE_FDDI = 15;
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MIB_IF_TYPE_PPP = 23;
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MIB_IF_TYPE_LOOPBACK = 24;
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MIB_IF_TYPE_SLIP = 28;
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MIB_IF_TYPE_IEEE80211 = 71;
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IF_TYPE_IEEE80211 = MIB_IF_TYPE_IEEE80211;
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MIB_IF_ADMIN_STATUS_* MIB_IF_ADMIN_STATUS_UP = 1;
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MIB_IF_ADMIN_STATUS_DOWN = 2;
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MIB_IF_ADMIN_STATUS_TESTING = 3;
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MIB_TCP_* MIB_TCP_RTO_OTHER = 1;
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MIB_TCP_RTO_CONSTANT = 2;
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MIB_TCP_RTO_RSRE = 3;
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MIB_TCP_RTO_VANJ = 4;
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MIB_TCP_MAXCONN_DYNAMIC = DWORD(-1);
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MIB_TCP_STATE_* MIB_TCP_STATE_CLOSED = 1;
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MIB_TCP_STATE_LISTEN = 2;
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MIB_TCP_STATE_SYN_SENT = 3;
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MIB_TCP_STATE_SYN_RCVD = 4;
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MIB_TCP_STATE_ESTAB = 5;
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MIB_TCP_STATE_FIN_WAIT1 = 6;
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MIB_TCP_STATE_FIN_WAIT2 = 7;
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MIB_TCP_STATE_CLOSE_WAIT = 8;
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MIB_TCP_STATE_CLOSING = 9;
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MIB_TCP_STATE_LAST_ACK = 10;
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MIB_TCP_STATE_TIME_WAIT = 11;
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MIB_TCP_STATE_DELETE_TCB = 12;
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MIB_USE_CURRENT_* MIB_USE_CURRENT_TTL = DWORD(-1);
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MIB_USE_CURRENT_FORWARDING = DWORD(-1);
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MIB_IP_* MIB_IP_FORWARDING = 1;
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MIB_IP_NOT_FORWARDING = 2;
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MIB_IPROUTE_* MIB_IPROUTE_TYPE_OTHER = 1;
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MIB_IPROUTE_TYPE_INVALID = 2;
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MIB_IPROUTE_TYPE_DIRECT = 3;
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MIB_IPROUTE_TYPE_INDIRECT = 4;
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MIB_IPROUTE_METRIC_UNUSED = DWORD(-1);
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MIB_IPPROTO_* MIB_IPPROTO_OTHER = 1;
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MIB_IPPROTO_LOCAL = 2;
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MIB_IPPROTO_NETMGMT = 3;
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MIB_IPPROTO_ICMP = 4;
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MIB_IPPROTO_EGP = 5;
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MIB_IPPROTO_GGP = 6;
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MIB_IPPROTO_HELLO = 7;
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MIB_IPPROTO_RIP = 8;
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MIB_IPPROTO_IS_IS = 9;
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MIB_IPPROTO_ES_IS = 10;
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MIB_IPPROTO_CISCO = 11;
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MIB_IPPROTO_BBN = 12;
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MIB_IPPROTO_OSPF = 13;
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MIB_IPPROTO_BGP = 14;
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MIB_IPPROTO_NT_AUTOSTATIC = 10002;
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MIB_IPPROTO_NT_STATIC = 10006;
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MIB_IPPROTO_NT_STATIC_NON_DOD = 10007;
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MIB_IPNET_* MIB_IPNET_TYPE_OTHER = 1;
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MIB_IPNET_TYPE_INVALID = 2;
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MIB_IPNET_TYPE_DYNAMIC = 3;
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MIB_IPNET_TYPE_STATIC = 4;
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Type definitions
IP address
IPAddr = Cardinal;
|
An IP address |
IP mask
IPMask = Cardinal;
|
An IP netmask |
IP status
IP_STATUS = Cardinal;
|
Status code returned from IP APIs |
MIB if number
TMibIfnumber = MIB_IFNUMBER;
PMibIfnumber = PMIB_IFNUMBER;
PMIB_IFNUMBER = ^MIB_IFNUMBER;
MIB_IFNUMBER = record
dwValue: DWORD;
|
MIB if row
TMibIfRow = MIB_IFROW;
PMibIfRow = PMIB_IFROW;
PMIB_IFROW = ^MIB_IFROW;
MIB_IFROW = record
wszName: array [0..MAX_INTERFACE_NAME_LEN - 1] of WideChar;
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dwIndex: DWORD;
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dwType: DWORD;
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dwMtu: DWORD;
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dwSpeed: DWORD;
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dwPhysAddrLen: DWORD;
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bPhysAddr: array [0..MAXLEN_PHYSADDR - 1] of Byte;
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dwAdminStatus: DWORD;
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dwOperStatus: DWORD;
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dwLastChange: DWORD;
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dwInOctets: DWORD;
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dwInUcastPkts: DWORD;
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dwInNUcastPkts: DWORD;
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dwInDiscards: DWORD;
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dwInErrors: DWORD;
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dwInUnknownProtos: DWORD;
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dwOutOctets: DWORD;
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dwOutUcastPkts: DWORD;
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dwOutNUcastPkts: DWORD;
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dwOutDiscards: DWORD;
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dwOutErrors: DWORD;
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dwOutQLen: DWORD;
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dwDescrLen: DWORD;
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bDescr: array[0..MAXLEN_IFDESCR - 1] of Byte;
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MIB if table
TMibIftable = MIB_IFTABLE;
PMibIftable = PMIB_IFTABLE;
PMIB_IFTABLE = ^MIB_IFTABLE;
MIB_IFTABLE = record
dwNumEntries: DWORD;
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table: array [0..ANY_SIZE - 1] of MIB_IFROW;
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MIB ICMP statistics
TMibIcmpStats = MIBICMPSTATS;
PMibIcmpStats = ^TMibIcmpStats;
MIBICMPSTATS = record
dwMsgs: DWORD;
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dwErrors: DWORD;
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dwDestUnreachs: DWORD;
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dwTimeExcds: DWORD;
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dwParmProbs: DWORD;
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dwSrcQuenchs: DWORD;
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dwRedirects: DWORD;
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dwEchos: DWORD;
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dwEchoReps: DWORD;
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dwTimestamps: DWORD;
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dwTimestampReps: DWORD;
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dwAddrMasks: DWORD;
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dwAddrMaskReps: DWORD;
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MIB ICMP information
TMibIcmpInfo = MIBICMPINFO;
PMibIcmpInfo = ^TMibIcmpInfo;
MIBICMPINFO = record
icmpInStats: MIBICMPSTATS;
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icmpOutStats: MIBICMPSTATS;
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MIB ICMP
TMibIcmp = MIB_ICMP;
PMibIcmp = PMIB_ICMP;
PMIB_ICMP = ^MIB_ICMP;
MIB_ICMP = record
stats: MIBICMPINFO;
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MIB UDP statistics
TMibUdpStats = MIB_UDPSTATS;
PMibUdpStats = PMIB_UDPSTATS;
PMIB_UDPSTATS = ^MIB_UDPSTATS;
MIB_UDPSTATS = record
dwInDatagrams: DWORD;
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dwNoPorts: DWORD;
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dwInErrors: DWORD;
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dwOutDatagrams: DWORD;
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dwNumAddrs: DWORD;
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MIB UDP row
TMibUdpRow = MIB_UDPROW;
PMibUdpRow = PMIB_UDPROW;
PMIB_UDPROW = ^MIB_UDPROW;
MIB_UDPROW = record
dwLocalAddr: DWORD;
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dwLocalPort: DWORD;
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MIB UDP table
TMibUdpTable = MIB_UDPTABLE;
PMibUdpTable = PMIB_UDPTABLE;
PMIB_UDPTABLE = ^MIB_UDPTABLE;
MIB_UDPTABLE = record
dwNumEntries: DWORD;
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table: array [0..ANY_SIZE - 1] of MIB_UDPROW;
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MIB TCP statistics
TMibTcpStats = MIB_TCPSTATS;
PMibTcpStats = PMIB_TCPSTATS;
PMIB_TCPSTATS = ^MIB_TCPSTATS;
MIB_TCPSTATS = record
dwRtoAlgorithm: DWORD;
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dwRtoMin: DWORD;
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dwRtoMax: DWORD;
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dwMaxConn: DWORD;
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dwActiveOpens: DWORD;
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dwPassiveOpens: DWORD;
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dwAttemptFails: DWORD;
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dwEstabResets: DWORD;
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dwCurrEstab: DWORD;
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dwInSegs: DWORD;
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dwOutSegs: DWORD;
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dwRetransSegs: DWORD;
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dwInErrs: DWORD;
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dwOutRsts: DWORD;
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dwNumConns: DWORD;
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MIB TCP row
TMibTcpRow = MIB_TCPROW;
PMibTcpRow = PMIB_TCPROW;
PMIB_TCPROW = ^MIB_TCPROW;
MIB_TCPROW = record
dwState: DWORD;
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dwLocalAddr: DWORD;
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dwLocalPort: DWORD;
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dwRemoteAddr: DWORD;
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dwRemotePort: DWORD;
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MIB TCP table
TMibTcpTable = MIB_TCPTABLE;
PMibTcpTable = PMIB_TCPTABLE;
PMIB_TCPTABLE = ^MIB_TCPTABLE;
MIB_TCPTABLE = record
dwNumEntries: DWORD;
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table: array [0..ANY_SIZE - 1] of MIB_TCPROW;
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MIB IP statistics
TMibIpStats = MIB_IPSTATS;
PMibIpStats = PMIB_IPSTATS;
PMIB_IPSTATS = ^MIB_IPSTATS;
MIB_IPSTATS = record
dwForwarding: DWORD;
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dwDefaultTTL: DWORD;
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dwInReceives: DWORD;
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dwInHdrErrors: DWORD;
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dwInAddrErrors: DWORD;
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dwForwDatagrams: DWORD;
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dwInUnknownProtos: DWORD;
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dwInDiscards: DWORD;
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dwInDelivers: DWORD;
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dwOutRequests: DWORD;
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dwRoutingDiscards: DWORD;
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dwOutDiscards: DWORD;
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dwOutNoRoutes: DWORD;
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dwReasmTimeout: DWORD;
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dwReasmReqds: DWORD;
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dwReasmOks: DWORD;
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dwReasmFails: DWORD;
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dwFragOks: DWORD;
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dwFragFails: DWORD;
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dwFragCreates: DWORD;
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dwNumIf: DWORD;
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dwNumAddr: DWORD;
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dwNumRoutes: DWORD;
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MIB IP address row
TMibIpAddrRow = MIB_IPADDRROW;
PMibIpAddrRow = PMIB_IPADDRROW;
PMIB_IPADDRROW = ^MIB_IPADDRROW;
MIB_IPADDRROW = record
dwAddr: DWORD;
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dwIndex: DWORD;
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dwMask: DWORD;
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dwBCastAddr: DWORD;
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dwReasmSize: DWORD;
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unused1: Word;
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unused2: Word;
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MIB IP address table
TMibIpAddrTable = MIB_IPADDRTABLE;
PMibIpAddrTable = PMIB_IPADDRTABLE;
PMIB_IPADDRTABLE = ^MIB_IPADDRTABLE;
MIB_IPADDRTABLE = record
dwNumEntries: DWORD;
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table: array [0..ANY_SIZE - 1] of MIB_IPADDRROW;
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MIB IP forward number
TMibIpForwardNumber = MIB_IPFORWARDNUMBER;
PMibIpForwardNumber = PMIB_IPFORWARDNUMBER;
PMIB_IPFORWARDNUMBER = ^MIB_IPFORWARDNUMBER;
MIB_IPFORWARDNUMBER = record
dwValue: DWORD;
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MIB IP forward row
TMibIpForwardRow = MIB_IPFORWARDROW;
PMibIpForwardRow = PMIB_IPFORWARDROW;
PMIB_IPFORWARDROW = ^MIB_IPFORWARDROW;
MIB_IPFORWARDROW = record
dwForwardDest: DWORD;
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dwForwardMask: DWORD;
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dwForwardPolicy: DWORD;
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dwForwardNextHop: DWORD;
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dwForwardIfIndex: DWORD;
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dwForwardType: DWORD;
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dwForwardProto: DWORD;
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dwForwardAge: DWORD;
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dwForwardNextHopAS: DWORD;
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dwForwardMetric1: DWORD;
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dwForwardMetric2: DWORD;
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dwForwardMetric3: DWORD;
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dwForwardMetric4: DWORD;
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dwForwardMetric5: DWORD;
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MIB IP forward table
TMibIpForwardTable = MIB_IPFORWARDTABLE;
PMibIpForwardTable = PMIB_IPFORWARDTABLE;
PMIB_IPFORWARDTABLE = ^MIB_IPFORWARDTABLE;
MIB_IPFORWARDTABLE = record
dwNumEntries: DWORD;
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table: array [0..ANY_SIZE - 1] of MIB_IPFORWARDROW;
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MIB IP net row
TMibIpNetRow = MIB_IPNETROW;
PMibIpNetRow = PMIB_IPNETROW;
PMIB_IPNETROW = ^MIB_IPNETROW;
MIB_IPNETROW = record
dwIndex: DWORD;
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dwPhysAddrLen: DWORD;
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bPhysAddr: array [0..MAXLEN_PHYSADDR - 1] of BYTE;
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dwAddr: DWORD;
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dwType: DWORD;
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MIB IP net table
TMibIpNetTable = MIB_IPNETTABLE;
PMibIpNetTable = PMIB_IPNETTABLE;
PMIB_IPNETTABLE = ^MIB_IPNETTABLE;
MIB_IPNETTABLE = record
dwNumEntries: DWORD;
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table: array [0..ANY_SIZE - 1] of MIB_IPNETROW;
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IP adapter index map
TIpAdapterIndexMap = IP_ADAPTER_INDEX_MAP;
PIpAdapterIndexMap = PIP_ADAPTER_INDEX_MAP;
PIP_ADAPTER_INDEX_MAP = ^IP_ADAPTER_INDEX_MAP;
IP_ADAPTER_INDEX_MAP = record
Index: ULONG;
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Name: array [0..MAX_ADAPTER_NAME - 1] of WideChar;
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IP interface info
TIpInterfaceInfo = IP_INTERFACE_INFO;
PIpInterfaceInfo = PIP_INTERFACE_INFO;
PIP_INTERFACE_INFO = ^IP_INTERFACE_INFO;
IP_INTERFACE_INFO = record
NumAdapters: Longint;
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Adapter: array [0..0] of IP_ADAPTER_INDEX_MAP;
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IP unidirectional adapter address
TIpUnidirectionalAdapterAddress = IP_UNIDIRECTIONAL_ADAPTER_ADDRESS;
PIpUnidirectionalAdapterAddress = PIP_UNIDIRECTIONAL_ADAPTER_ADDRESS;
PIP_UNIDIRECTIONAL_ADAPTER_ADDRESS = ^IP_UNIDIRECTIONAL_ADAPTER_ADDRESS;
IP_UNIDIRECTIONAL_ADAPTER_ADDRESS = record
NumAdapters: ULONG;
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Address: array [0..0] of IPAddr;
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IP address string
TIpAddressString = IP_ADDRESS_STRING;
PIpAddressString = PIP_MASK_STRING;
PIP_ADDRESS_STRING = ^IP_ADDRESS_STRING;
IP_MASK_STRING = IP_ADDRESS_STRING;
PIP_MASK_STRING = ^IP_MASK_STRING;
IP_ADDRESS_STRING = record
S: array [0..15] of Char;
|
IP addr string
TIpAddrString = IP_ADDR_STRING;
PIpAddrString = PIP_ADDR_STRING;
PIP_ADDR_STRING = ^IP_ADDR_STRING;
IP_ADDR_STRING = record
Next: PIP_ADDR_STRING;
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IpAddress: IP_ADDRESS_STRING;
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IpMask: IP_MASK_STRING;
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Context: DWORD;
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IP adapter information
TIpAdapterInfo = IP_ADAPTER_INFO;
PIpAdapterInfo = PIP_ADAPTER_INFO;
PIP_ADAPTER_INFO = ^IP_ADAPTER_INFO;
IP_ADAPTER_INFO = record
Next: PIP_ADAPTER_INFO;
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ComboIndex: DWORD;
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AdapterName: array [0..MAX_ADAPTER_NAME_LENGTH + 3] of Char;
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Description: array [0..MAX_ADAPTER_DESCRIPTION_LENGTH + 3] of Char;
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AddressLength: UINT;
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Address: array [0..MAX_ADAPTER_ADDRESS_LENGTH - 1] of BYTE;
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Index: DWORD;
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Type_: UINT;
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DhcpEnabled: UINT;
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CurrentIpAddress: PIP_ADDR_STRING;
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IpAddressList: IP_ADDR_STRING;
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GatewayList: IP_ADDR_STRING;
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DhcpServer: IP_ADDR_STRING;
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HaveWins: BOOL;
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PrimaryWinsServer: IP_ADDR_STRING;
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SecondaryWinsServer: IP_ADDR_STRING;
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LeaseObtained: LongInt;
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time_t |
LeaseExpires: LongInt;
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time_t |
IP per adapter information
TIpPerAdapterInfo = IP_PER_ADAPTER_INFO;
PIpPerAdapterInfo = PIP_PER_ADAPTER_INFO;
PIP_PER_ADAPTER_INFO = ^IP_PER_ADAPTER_INFO;
IP_PER_ADAPTER_INFO = record
AutoconfigEnabled: UINT;
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AutoconfigActive: UINT;
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CurrentDnsServer: PIP_ADDR_STRING;
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DnsServerList: IP_ADDR_STRING;
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Fixed information
TFixedInfo = FIXED_INFO;
PFixedInfo = PFIXED_INFO;
PFIXED_INFO = ^FIXED_INFO;
FIXED_INFO = record
HostName: array [0..MAX_HOSTNAME_LEN + 3] of Char;
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DomainName: array[0..MAX_DOMAIN_NAME_LEN + 3] of Char;
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CurrentDnsServer: PIP_ADDR_STRING;
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DnsServerList: IP_ADDR_STRING;
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NodeType: UINT;
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ScopeId: array [0..MAX_SCOPE_ID_LEN + 3] of Char;
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EnableRouting: UINT;
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EnableProxy: UINT;
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EnableDns: UINT;
|
Public variables
None defined
Function declarations
Initialization functions
function IPHelperStart:Boolean;
| Note | Only called internally by IP Helper functions |
|---|
function IPHelperStop:Boolean;
| Note | Only called internally by IP Helper functions |
|---|
Helper functions
function IPHelperConvertError(Status:Integer):DWORD;
| Note | None documented |
|---|
IP helper functions
function GetNumberOfInterfaces(var pdwNumIf: DWORD): DWORD;
| Note | None documented |
|---|
function GetIfEntry(pIfRow: PMIB_IFROW): DWORD;
| Note | None documented |
|---|
function GetIfTable(pIfTable: PMIB_IFTABLE; var pdwSize: DWORD; bOrder: BOOL): DWORD;
| Note | None documented |
|---|
function GetIpAddrTable(pIpAddrTable: PMIB_IPADDRTABLE; var pdwSize: DWORD; bOrder: BOOL): DWORD;
| Note | None documented |
|---|
function GetIpNetTable(pIpNetTable: PMIB_IPNETTABLE; var pdwSize: DWORD; bOrder: BOOL): DWORD;
| Note | None documented |
|---|
function GetIpForwardTable(pIpForwardTable: PMIB_IPFORWARDTABLE; var pdwSize: DWORD; bOrder: BOOL): DWORD;
| Note | None documented |
|---|
function GetTcpTable(pTcpTable: PMIB_TCPTABLE; var pdwSize: DWORD; bOrder: BOOL): DWORD;
| Note | None documented |
|---|
function GetUdpTable(pUdpTable: PMIB_UDPTABLE; var pdwSize: DWORD; bOrder: BOOL): DWORD;
| Note | None documented |
|---|
function GetIpStatistics(var pStats: MIB_IPSTATS): DWORD;
| Note | None documented |
|---|
function GetIcmpStatistics(var pStats: MIB_ICMP): DWORD;
| Note | None documented |
|---|
function GetTcpStatistics(var pStats: MIB_TCPSTATS): DWORD;
| Note | None documented |
|---|
function GetUdpStatistics(var pStats: MIB_UDPSTATS): DWORD;
| Note | None documented |
|---|
function SetIfEntry(const pIfRow: MIB_IFROW): DWORD;
| Note | None documented |
|---|
function CreateIpForwardEntry(const pRoute: MIB_IPFORWARDROW): DWORD;
| Note | None documented |
|---|
function SetIpForwardEntry(const pRoute: MIB_IPFORWARDROW): DWORD;
| Note | None documented |
|---|
function DeleteIpForwardEntry(const pRoute: MIB_IPFORWARDROW): DWORD;
| Note | None documented |
|---|
function SetIpStatistics(const pIpStats: MIB_IPSTATS): DWORD;
| Note | None documented |
|---|
function SetIpTTL(nTTL: UINT): DWORD;
| Note | None documented |
|---|
function CreateIpNetEntry(const pArpEntry: MIB_IPNETROW): DWORD;
| Note | None documented |
|---|
function SetIpNetEntry(const pArpEntry: MIB_IPNETROW): DWORD;
| Note | None documented |
|---|
function DeleteIpNetEntry(const pArpEntry: MIB_IPNETROW): DWORD;
| Note | None documented |
|---|
function FlushIpNetTable(dwIfIndex: DWORD): DWORD;
| Note | None documented |
|---|
function CreateProxyArpEntry(dwAddress, dwMask, dwIfIndex: DWORD): DWORD;
| Note | None documented |
|---|
function DeleteProxyArpEntry(dwAddress, dwMask, dwIfIndex: DWORD): DWORD;
| Note | None documented |
|---|
function SetTcpEntry(const pTcpRow: MIB_TCPROW): DWORD;
| Note | None documented |
|---|
function GetInterfaceInfo(pIfTable: PIP_INTERFACE_INFO; var dwOutBufLen: DWORD): DWORD;
| Note | None documented |
|---|
function GetUniDirectionalAdapterInfo(pIPIfInfo: PIP_UNIDIRECTIONAL_ADAPTER_ADDRESS; var dwOutBufLen: DWORD): DWORD;
| Note | None documented |
|---|
function GetBestInterface(dwDestAddr: IPAddr; var pdwBestIfIndex: DWORD): DWORD;
| Note | None documented |
|---|
function GetBestRoute(dwDestAddr, dwSourceAddr: DWORD; pBestRoute: PMIB_IPFORWARDROW): DWORD;
| Note | None documented |
|---|
function NotifyAddrChange(var Handle: THandle; overlapped: POVERLAPPED): DWORD;
| Note | None documented |
|---|
function NotifyRouteChange(var Handle: THandle; overlapped: POVERLAPPED): DWORD;
| Note | None documented |
|---|
function GetAdapterIndex(AdapterName: LPWSTR; var IfIndex: DWORD): DWORD;
| Note | None documented |
|---|
function AddIPAddress(Address: IPAddr; IpMask: IPMask; IfIndex: DWORD; var NTEContext, NTEInstance: DWORD): DWORD;
| Note | None documented |
|---|
function DeleteIPAddress(NTEContext: DWORD): DWORD;
| Note | None documented |
|---|
function GetNetworkParams(pFixedInfo: PFIXED_INFO; var pOutBufLen: DWORD): DWORD;
| Note | None documented |
|---|
function GetAdaptersInfo(pAdapterInfo: PIP_ADAPTER_INFO; var pOutBufLen: DWORD): DWORD;
| Note | None documented |
|---|
function GetPerAdapterInfo(IfIndex: DWORD; pPerAdapterInfo: PIP_PER_ADAPTER_INFO; var pOutBufLen: DWORD): DWORD;
| Note | None documented |
|---|
function IpReleaseAddress(const AdapterInfo: IP_ADAPTER_INDEX_MAP): DWORD;
| Note | None documented |
|---|
function IpRenewAddress(const AdapterInfo: IP_ADAPTER_INDEX_MAP): DWORD;
| Note | None documented |
|---|
function SendARP(const DestIP, SrcIP: IPAddr; pMacAddr: PDWORD; var PhyAddrLen: DWORD): DWORD;
| Note | None documented |
|---|
function GetRTTAndHopCount(DestIpAddress: IPAddr; var HopCount: DWORD; MaxHops: DWORD; var RTT: DWORD): BOOL;
| Note | None documented |
|---|
function GetFriendlyIfIndex(IfIndex: DWORD): DWORD;
| Note | None documented |
|---|
function EnableRouter(var pHandle: THandle; pOverlapped: POVERLAPPED): DWORD;
| Note | None documented |
|---|
function UnenableRouter(pOverlapped: POVERLAPPED; lpdwEnableCount: LPDWORD): DWORD;
| Note | None documented |
|---|
IP helper helper functions
function MIBIFOperStatusToString(AValue:DWORD):String;
| Note | None documented |
|---|
function MIBIFTypeToString(AValue:DWORD):String;
| Note | None documented |
|---|
function MIBIFAdminStatusToString(AValue:DWORD):String;
| Note | None documented |
|---|
function MIBTCPRTOToString(AValue:DWORD):String;
| Note | None documented |
|---|
function MIBTCPStateToString(AValue:DWORD):String;
| Note | None documented |
|---|
function MIBIPForwardingToString(AValue:DWORD):String;
| Note | None documented |
|---|
function MIBIPRouteTypeToString(AValue:DWORD):String;
| Note | None documented |
|---|
function MIBIPProtoToString(AValue:DWORD):String;
| Note | None documented |
|---|
function MIBIPNetTypeToString(AValue:DWORD):String;
| Note | None documented |
|---|
Return to Unit Reference
