mirror of https://github.com/UMSKT/xpmgr.git
323 lines
8.6 KiB
C
323 lines
8.6 KiB
C
/*++
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Copyright (c) Microsoft Corporation
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Module Name:
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tcpmib.h
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Abstract:
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This module contains the public definitions and structures for the
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TCP-specific parts of MIB-II. These definitions were previously
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in iprtrmib.h, which now includes this file.
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Environment:
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user mode or kernel mode
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--*/
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#ifndef _TCPMIB_
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#define _TCPMIB_
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#pragma once
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#ifndef ANY_SIZE
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#define ANY_SIZE 1
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#endif
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#define TCPIP_OWNING_MODULE_SIZE 16
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//
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// TCP states, as defined in the MIB.
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//
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typedef enum {
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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_TCP_STATE;
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//
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// Various Offload states a TCP connection can be in.
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//
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typedef enum {
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TcpConnectionOffloadStateInHost,
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TcpConnectionOffloadStateOffloading,
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TcpConnectionOffloadStateOffloaded,
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TcpConnectionOffloadStateUploading,
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TcpConnectionOffloadStateMax
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} TCP_CONNECTION_OFFLOAD_STATE, *PTCP_CONNECTION_OFFLOAD_STATE;
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typedef struct _MIB_TCPROW_LH {
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union {
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DWORD dwState; // Old field used DWORD type.
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MIB_TCP_STATE State; // New field uses enum type.
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};
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DWORD dwLocalAddr;
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DWORD dwLocalPort;
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DWORD dwRemoteAddr;
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DWORD dwRemotePort;
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} MIB_TCPROW_LH, *PMIB_TCPROW_LH;
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typedef struct _MIB_TCPROW_W2K {
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DWORD dwState;
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DWORD dwLocalAddr;
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DWORD dwLocalPort;
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DWORD dwRemoteAddr;
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DWORD dwRemotePort;
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} MIB_TCPROW_W2K, *PMIB_TCPROW_W2K;
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#if (NTDDI_VERSION >= NTDDI_VISTA)
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typedef MIB_TCPROW_LH MIB_TCPROW;
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typedef MIB_TCPROW_LH *PMIB_TCPROW;
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#elif (NTDDI_VERSION >= NTDDI_WIN2K)
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typedef MIB_TCPROW_W2K MIB_TCPROW;
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typedef MIB_TCPROW_W2K *PMIB_TCPROW;
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#else
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typedef MIB_TCPROW_LH MIB_TCPROW;
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typedef MIB_TCPROW_LH *PMIB_TCPROW;
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#endif
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typedef struct _MIB_TCPTABLE {
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DWORD dwNumEntries;
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MIB_TCPROW table[ANY_SIZE];
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} MIB_TCPTABLE, *PMIB_TCPTABLE;
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#define SIZEOF_TCPTABLE(X) (FIELD_OFFSET(MIB_TCPTABLE,table[0]) + \
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((X) * sizeof(MIB_TCPROW)) + ALIGN_SIZE)
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typedef struct _MIB_TCPROW2 {
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DWORD dwState;
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DWORD dwLocalAddr;
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DWORD dwLocalPort;
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DWORD dwRemoteAddr;
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DWORD dwRemotePort;
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DWORD dwOwningPid;
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TCP_CONNECTION_OFFLOAD_STATE dwOffloadState;
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} MIB_TCPROW2, *PMIB_TCPROW2;
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typedef struct _MIB_TCPTABLE2 {
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DWORD dwNumEntries;
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MIB_TCPROW2 table[ANY_SIZE];
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} MIB_TCPTABLE2, *PMIB_TCPTABLE2;
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#define SIZEOF_TCPTABLE2(X) (FIELD_OFFSET(MIB_TCPTABLE2,table[0]) + \
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((X) * sizeof(MIB_TCPROW2)) + ALIGN_SIZE)
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typedef struct _MIB_TCPROW_OWNER_PID
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{
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DWORD dwState;
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DWORD dwLocalAddr;
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DWORD dwLocalPort;
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DWORD dwRemoteAddr;
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DWORD dwRemotePort;
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DWORD dwOwningPid;
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} MIB_TCPROW_OWNER_PID, *PMIB_TCPROW_OWNER_PID;
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typedef struct _MIB_TCPTABLE_OWNER_PID
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{
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DWORD dwNumEntries;
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MIB_TCPROW_OWNER_PID table[ANY_SIZE];
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} MIB_TCPTABLE_OWNER_PID, *PMIB_TCPTABLE_OWNER_PID;
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#define SIZEOF_TCPTABLE_OWNER_PID(X) (FIELD_OFFSET(MIB_TCPTABLE_OWNER_PID, table[0]) + \
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((X) * sizeof(MIB_TCPROW_OWNER_PID)) + ALIGN_SIZE)
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typedef struct _MIB_TCPROW_OWNER_MODULE
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{
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DWORD dwState;
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DWORD dwLocalAddr;
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DWORD dwLocalPort;
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DWORD dwRemoteAddr;
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DWORD dwRemotePort;
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DWORD dwOwningPid;
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LARGE_INTEGER liCreateTimestamp;
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ULONGLONG OwningModuleInfo[TCPIP_OWNING_MODULE_SIZE];
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} MIB_TCPROW_OWNER_MODULE, *PMIB_TCPROW_OWNER_MODULE;
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typedef struct _MIB_TCPTABLE_OWNER_MODULE
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{
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DWORD dwNumEntries;
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MIB_TCPROW_OWNER_MODULE table[ANY_SIZE];
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} MIB_TCPTABLE_OWNER_MODULE, *PMIB_TCPTABLE_OWNER_MODULE;
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#define SIZEOF_TCPTABLE_OWNER_MODULE(X) (FIELD_OFFSET(MIB_TCPTABLE_OWNER_MODULE, table[0]) + \
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((X) * sizeof(MIB_TCPROW_OWNER_MODULE)) + ALIGN_SIZE)
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#ifdef _WS2IPDEF_
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//
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// The following definitions require Winsock2.
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//
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typedef struct _MIB_TCP6ROW {
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MIB_TCP_STATE State;
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IN6_ADDR LocalAddr;
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DWORD dwLocalScopeId;
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DWORD dwLocalPort;
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IN6_ADDR RemoteAddr;
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DWORD dwRemoteScopeId;
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DWORD dwRemotePort;
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} MIB_TCP6ROW, *PMIB_TCP6ROW;
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typedef struct _MIB_TCP6TABLE {
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DWORD dwNumEntries;
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MIB_TCP6ROW table[ANY_SIZE];
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} MIB_TCP6TABLE, *PMIB_TCP6TABLE;
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#define SIZEOF_TCP6TABLE(X) (FIELD_OFFSET(MIB_TCP6TABLE,table[0]) + \
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((X) * sizeof(MIB_TCP6ROW)) + ALIGN_SIZE)
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typedef struct _MIB_TCP6ROW2 {
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IN6_ADDR LocalAddr;
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DWORD dwLocalScopeId;
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DWORD dwLocalPort;
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IN6_ADDR RemoteAddr;
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DWORD dwRemoteScopeId;
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DWORD dwRemotePort;
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MIB_TCP_STATE State;
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DWORD dwOwningPid;
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TCP_CONNECTION_OFFLOAD_STATE dwOffloadState;
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} MIB_TCP6ROW2, *PMIB_TCP6ROW2;
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typedef struct _MIB_TCP6TABLE2 {
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DWORD dwNumEntries;
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MIB_TCP6ROW2 table[ANY_SIZE];
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} MIB_TCP6TABLE2, *PMIB_TCP6TABLE2;
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#define SIZEOF_TCP6TABLE2(X) (FIELD_OFFSET(MIB_TCP6TABLE2,table[0]) + \
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((X) * sizeof(MIB_TCP6ROW2)) + ALIGN_SIZE)
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typedef struct _MIB_TCP6ROW_OWNER_PID
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{
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UCHAR ucLocalAddr[16];
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DWORD dwLocalScopeId;
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DWORD dwLocalPort;
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UCHAR ucRemoteAddr[16];
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DWORD dwRemoteScopeId;
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DWORD dwRemotePort;
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DWORD dwState;
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DWORD dwOwningPid;
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} MIB_TCP6ROW_OWNER_PID, *PMIB_TCP6ROW_OWNER_PID;
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typedef struct _MIB_TCP6TABLE_OWNER_PID
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{
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DWORD dwNumEntries;
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MIB_TCP6ROW_OWNER_PID table[ANY_SIZE];
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} MIB_TCP6TABLE_OWNER_PID, *PMIB_TCP6TABLE_OWNER_PID;
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#define SIZEOF_TCP6TABLE_OWNER_PID(X) (FIELD_OFFSET(MIB_TCP6TABLE_OWNER_PID, table[0]) + \
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((X) * sizeof(MIB_TCP6ROW_OWNER_PID)) + ALIGN_SIZE)
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typedef struct _MIB_TCP6ROW_OWNER_MODULE
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{
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UCHAR ucLocalAddr[16];
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DWORD dwLocalScopeId;
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DWORD dwLocalPort;
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UCHAR ucRemoteAddr[16];
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DWORD dwRemoteScopeId;
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DWORD dwRemotePort;
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DWORD dwState;
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DWORD dwOwningPid;
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LARGE_INTEGER liCreateTimestamp;
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ULONGLONG OwningModuleInfo[TCPIP_OWNING_MODULE_SIZE];
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} MIB_TCP6ROW_OWNER_MODULE, *PMIB_TCP6ROW_OWNER_MODULE;
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typedef struct _MIB_TCP6TABLE_OWNER_MODULE
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{
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DWORD dwNumEntries;
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MIB_TCP6ROW_OWNER_MODULE table[ANY_SIZE];
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} MIB_TCP6TABLE_OWNER_MODULE, *PMIB_TCP6TABLE_OWNER_MODULE;
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#define SIZEOF_TCP6TABLE_OWNER_MODULE(X) (FIELD_OFFSET(MIB_TCP6TABLE_OWNER_MODULE, table[0]) + \
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((X) * sizeof(MIB_TCP6ROW_OWNER_MODULE)) + ALIGN_SIZE)
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#endif // _WS2IPDEF_
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#define MIB_TCP_MAXCONN_DYNAMIC ((ULONG)-1)
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//
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// The algorithm used to determine the timeout value used for retransmitting
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// unacknowledged octets.
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//
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// REVIEW: This enum adds another version of the defines that already
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// exist in iprtrmib.h (MIB_TCP_RTO_*). Shouldn't we just use the
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// public names that already exist?
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//
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typedef enum {
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TcpRtoAlgorithmOther,
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TcpRtoAlgorithmConstant,
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TcpRtoAlgorithmRsre,
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TcpRtoAlgorithmVanj,
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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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} TCP_RTO_ALGORITHM, *PTCP_RTO_ALGORITHM;
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typedef struct _MIB_TCPSTATS_LH {
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union {
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DWORD dwRtoAlgorithm;
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TCP_RTO_ALGORITHM RtoAlgorithm;
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};
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DWORD dwRtoMin;
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DWORD dwRtoMax;
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DWORD dwMaxConn;
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DWORD dwActiveOpens;
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DWORD dwPassiveOpens;
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DWORD dwAttemptFails;
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DWORD dwEstabResets;
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DWORD dwCurrEstab;
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DWORD dwInSegs;
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DWORD dwOutSegs;
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DWORD dwRetransSegs;
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DWORD dwInErrs;
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DWORD dwOutRsts;
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DWORD dwNumConns;
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} MIB_TCPSTATS_LH, *PMIB_TCPSTATS_LH;
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typedef struct _MIB_TCPSTATS_W2K {
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DWORD dwRtoAlgorithm;
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DWORD dwRtoMin;
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DWORD dwRtoMax;
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DWORD dwMaxConn;
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DWORD dwActiveOpens;
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DWORD dwPassiveOpens;
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DWORD dwAttemptFails;
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DWORD dwEstabResets;
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DWORD dwCurrEstab;
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DWORD dwInSegs;
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DWORD dwOutSegs;
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DWORD dwRetransSegs;
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DWORD dwInErrs;
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DWORD dwOutRsts;
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DWORD dwNumConns;
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} MIB_TCPSTATS_W2K, *PMIB_TCPSTATS_W2K;
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#if (NTDDI_VERSION >= NTDDI_VISTA)
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typedef MIB_TCPSTATS_LH MIB_TCPSTATS;
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typedef MIB_TCPSTATS_LH *PMIB_TCPSTATS;
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#elif (NTDDI_VERSION >= NTDDI_WIN2K)
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typedef MIB_TCPSTATS_W2K MIB_TCPSTATS;
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typedef MIB_TCPSTATS_W2K *PMIB_TCPSTATS;
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#endif
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#endif // _TCPMIB_
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