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238 lines
8.7 KiB
238 lines
8.7 KiB
/*++
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Copyright (c) 1999-2000 Microsoft Corporation
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Module Name:
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kd.c
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Abstract:
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Contains debugger extension defaults and setup.
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Author:
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Scott Holden (sholden) 24-Apr-1999
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Revision History:
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--*/
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#include "tcpipxp.h"
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//
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// Globals.
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//
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EXT_API_VERSION ApiVersion = { 3, 5, EXT_API_VERSION_NUMBER, 0 };
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WINDBG_EXTENSION_APIS ExtensionApis;
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USHORT SavedMajorVersion;
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USHORT SavedMinorVersion;
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BOOL ChkTarget;
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VERB g_Verbosity = 0;
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//
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// Print help.
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//
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#define TAB "\t"
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DECLARE_API(help)
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{
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dprintf("TCP/IP debugger extension commands:" ENDL ENDL);
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dprintf(TAB "tcpv - Global setting of verbosity of searches." ENDL);
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dprintf(TAB " 0 - One liner" ENDL);
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dprintf(TAB " 1 - Medium" ENDL);
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dprintf(TAB " 2 - Full structure dump." ENDL);
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dprintf(TAB " some dumps have global verbosity override, indicated as [v] below." ENDL);
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dprintf(ENDL);
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dprintf("Simple structure dumping" ENDL);
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dprintf(TAB "ipaddr <ulong> - Dumps ipaddr in <a.b.c.d> format." ENDL);
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dprintf(TAB "macaddr <ptr> - Dumps 802.3 address in x-x-x-x-x-x" ENDL);
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dprintf(TAB "ao <ptr> [v] - Dumps an AddrObj" ENDL);
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dprintf(TAB "tcb <ptr> [v] - Dumps a TCB" ENDL);
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dprintf(TAB "twtcb <ptr> [v] - Dumps a TWTCB" ENDL);
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dprintf(TAB "tcpctxt <ptr> [v] - Dumps a TCP_CONTEXT" ENDL);
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dprintf(TAB "tcpfo <ptr> [v] - Dumps a FILE_OBJECT" ENDL);
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dprintf(TAB "tc <ptr> [v] - Dumps a TCPConn" ENDL);
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dprintf(TAB "trr <ptr> [v] - Dumps a TCPRcvReq" ENDL);
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dprintf(TAB "tsr <ptr> [v] - Dumps a TCPRSendReq" ENDL);
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dprintf(TAB "scc <ptr> [v] - Dumps a SendCmpltContext" ENDL);
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dprintf(TAB "trh <ptr> [v] - Dumps a TCPRAHdr" ENDL);
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dprintf(TAB "dsr <ptr> [v] - Dumps a DGSendReq" ENDL);
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dprintf(TAB "drr <ptr> [v] - Dumps a DGRcvReq" ENDL);
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dprintf(TAB "udph <ptr> [v] - Dumps an UDPHeader" ENDL);
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dprintf(TAB "tcph <ptr> [v] - Dumps an TCPHeader" ENDL);
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dprintf(TAB "iph <ptr> [v] - Dumps an IPHeader" ENDL);
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dprintf(TAB "icmph <ptr> [v] - Dumps an ICMPHeader" ENDL);
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dprintf(TAB "arph <ptr> [v] - Dumps an ARPHeader" ENDL);
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dprintf(TAB "ipi <ptr> [v] - Dumps an IPInfo" ENDL);
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dprintf(TAB "rce <ptr> [v] - Dumps a RouteCacheEntry" ENDL);
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dprintf(TAB "nte <ptr> [v] - Dumps a NetTableEntry" ENDL);
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dprintf(TAB "ate <ptr> [v] - Dumps an ARPTableEntry" ENDL);
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dprintf(TAB "aia <ptr> [v] - Dumps an ARPIPAddr" ENDL);
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dprintf(TAB "rte <ptr> [v] - Dumps a RouteTableEntry" ENDL);
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dprintf(TAB "ioi <ptr> [v] - Dumps an IPOptInfo" ENDL);
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dprintf(TAB "cb <ptr> [v] - Dumps a TCPConnBlock" ENDL);
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dprintf(TAB "pc <ptr> [v] - Dumps a PacketContext" ENDL);
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dprintf(TAB "ai <ptr> [v] - Dumps an ARPInterface" ENDL);
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dprintf(TAB "interface <ptr> [v] - Dumps an Interface" ENDL);
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dprintf(TAB "lip <ptr> [v] - Dumps a LLIPBindInfo" ENDL);
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dprintf(TAB "link <ptr> [v] - Dumps a LinkEntry" ENDL);
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dprintf(ENDL);
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dprintf("Dump and search lists and tables" ENDL);
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dprintf(TAB "mdlc <ptr> [v] - Dumps the given MDL chain" ENDL);
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dprintf(TAB "arptable <ptr> - Dumps the given ARPTable" ENDL);
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dprintf(TAB "conntable - Dumps the ConnTable" ENDL);
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dprintf(TAB "ailist - Dumps the ARPInterface list" ENDL);
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dprintf(TAB "iflist - Dumps the Interface list" ENDL);
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dprintf(TAB "rtetable - Dumps the RouteTable" ENDL);
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dprintf(TAB "rtes - Dumps the RouteTable in route print format" ENDL);
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dprintf(TAB "srchtcbtable - Searches TCB table and dumps found TCBs." ENDL);
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dprintf(TAB " port <n> - Searches <n> against source and dest port on TCB" ENDL);
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dprintf(TAB " ipaddr <a.b.c.d> - Searches <a.b.c.d> against source and dest ipaddr on TCB" ENDL);
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dprintf(TAB " all - Dumps all TCBs in the TCB table" ENDL);
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dprintf(TAB "srchtwtcbtable - Searches TimeWait TCB table and dumps found TWTCBs." ENDL);
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dprintf(TAB " port <n> - Searches <n> against source and dest port on TCB" ENDL);
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dprintf(TAB " ipaddr <a.b.c.d> - Searches <a.b.c.d> against source and dest ipaddr on TCB" ENDL);
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dprintf(TAB " all - Dumps all TCBs in the TCB table" ENDL);
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dprintf(TAB "srchtwtcbq - Searches TimeWait TCB Queue and dumps found TWTCBs." ENDL);
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dprintf(TAB " port <n> - Searches <n> against source and dest port on TCB" ENDL);
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dprintf(TAB " ipaddr <a.b.c.d> - Searches <a.b.c.d> against source and dest ipaddr on TCB" ENDL);
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dprintf(TAB " all - Dumps all TCBs in the TCB table" ENDL);
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dprintf(TAB "srchaotable - Searches AO tables and dumps found AOs" ENDL);
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dprintf(TAB " port <n> - Searches <n> against source and dest port on TCB" ENDL);
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dprintf(TAB " ipaddr <a.b.c.d> - Searches <a.b.c.d> against source and dest ipaddr on TCB" ENDL);
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dprintf(TAB " prot <udp|tcp|raw> - Searches AO table for specific protocol" ENDL);
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dprintf(TAB " stats - Only dumps stats for AOs in the table" ENDL);
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dprintf(TAB " all - Dumps all AOs in the AO table" ENDL);
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dprintf(TAB "srchntelist - Dumps NTE list and dumps found NTEs" ENDL);
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dprintf(TAB " ipaddr <a.b.c.d> - Searches <a.b.c.d> against NTEs" ENDL);
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dprintf(TAB " context <context> - Dumps all NTEs with context" ENDL);
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dprintf(TAB " all - Dumps all NTEs in the NTE list" ENDL);
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dprintf(TAB "srchlink <ptr> - Dumps a LinkEntry list starting at <ptr>" ENDL);
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dprintf(TAB " ipaddr <a.b.c.d> - Searches <a.b.c.d> against LinkEntry's NextHop addr" ENDL);
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dprintf(TAB " all - Dumps all LinkEntry's in given list" ENDL);
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dprintf(ENDL);
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dprintf("Dump global variables and paramters" ENDL);
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dprintf(TAB "gtcp - All TCP globals" ENDL);
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dprintf(TAB "gip - All IP globals" ENDL);
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dprintf("" ENDL);
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dprintf( "Compiled on " __DATE__ " at " __TIME__ "" ENDL );
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return;
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}
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//
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// Initialization.
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//
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DllInit(
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HANDLE hModule,
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DWORD dwReason,
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DWORD dwReserved
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)
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{
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switch (dwReason) {
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case DLL_THREAD_ATTACH:
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break;
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case DLL_THREAD_DETACH:
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break;
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case DLL_PROCESS_DETACH:
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break;
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case DLL_PROCESS_ATTACH:
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DisableThreadLibraryCalls(hModule);
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InitTcpipx();
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break;
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}
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return TRUE;
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}
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//
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// WinDbgExtensionDllInit - Called by debugger to init function pointers.
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//
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VOID
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WinDbgExtensionDllInit(
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PWINDBG_EXTENSION_APIS lpExtensionApis,
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USHORT MajorVersion,
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USHORT MinorVersion
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)
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{
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ExtensionApis = *lpExtensionApis;
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SavedMajorVersion = MajorVersion;
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SavedMinorVersion = MinorVersion;
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ChkTarget = SavedMajorVersion == 0x0c ? TRUE : FALSE;
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return;
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}
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DECLARE_API(version)
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{
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#if DBG
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PCHAR DebuggerType = "Checked";
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#else
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PCHAR DebuggerType = "Free";
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#endif
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dprintf( "%s Extension dll for Build %d debugging %s kernel for Build %d" ENDL,
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DebuggerType,
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VER_PRODUCTBUILD,
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SavedMajorVersion == 0x0c ? "Checked" : "Free",
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SavedMinorVersion
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);
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}
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VOID
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CheckVersion(
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VOID
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)
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{
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return;
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}
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LPEXT_API_VERSION
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ExtensionApiVersion(
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VOID
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)
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{
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return &ApiVersion;
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}
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//
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// Set verbosity level for debugger extensions.
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//
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DECLARE_API(tcpv)
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{
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VERB v;
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if (*args)
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{
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v = atoi(args);
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if (v >= VERB_MIN && v <= VERB_MAX)
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{
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g_Verbosity = v;
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}
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else
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{
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dprintf("Bad verbosity value. Must be = [0 | 1 | 2]" ENDL);
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}
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}
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dprintf("Current verbosity = %s" ENDL,
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g_Verbosity == VERB_MIN ? "VERB_MIN" :
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g_Verbosity == VERB_MED ? "VERB_MED" :
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g_Verbosity == VERB_MAX ? "VERB_MAX" : "??????");
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return;
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}
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