151 lines
3.6 KiB
C
151 lines
3.6 KiB
C
/////////////////////////////////////////////////////////////////////////
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//
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// misc/niclist.c
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// by Don Becker <x-odus@iname.com>
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// $Id: niclist.c,v 1.6 2002-02-03 06:22:21 bdenney Exp $
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//
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// This program is for win32 only. It lists the network interface cards
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// that you can use in the "ethdev" field of the ne2k line in your bochsrc.
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//
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// For this program and for win32 ethernet, the winpcap library is required.
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// Download it from http://netgroup-serv.polito.it/winpcap.
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//
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/////////////////////////////////////////////////////////////////////////
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#include <windows.h>
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#include <stdio.h>
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#include <stdlib.h>
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#define MAX_ADAPTERS 10
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#define NIC_BUFFER_SIZE 2048
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// declare our NT/9X structures to hold the adapter name and descriptions
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typedef struct {
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LPWSTR wstrName;
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LPSTR strDesc;
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} NIC_INFO_NT;
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typedef struct {
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LPSTR strName;
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LPSTR strDesc;
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} NIC_INFO_9X;
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// declare an array of structures to hold our adapter information
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NIC_INFO_NT niNT[MAX_ADAPTERS];
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NIC_INFO_9X ni9X[MAX_ADAPTERS];
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BOOLEAN (*PacketGetAdapterNames)(PTSTR, PULONG) = NULL;
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int main(int argc, char **argv)
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{
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int i;
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HINSTANCE hPacket;
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DWORD dwVersion, dwMajorVersion;
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char AdapterInfo[NIC_BUFFER_SIZE] = { '\0','\0' };
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unsigned long AdapterLength = NIC_BUFFER_SIZE;
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LPWSTR wstrName;
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LPSTR strName, strDesc;
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int nAdapterCount;
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// Attemp to load the WinpCap packet library
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hPacket = LoadLibrary("PACKET.DLL");
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if(hPacket)
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{
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// Now look up the address
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PacketGetAdapterNames = (BOOLEAN (*)(PTSTR, PULONG))GetProcAddress(hPacket, "PacketGetAdapterNames");
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}
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else {
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printf("Could not load WinPCap driver!\n");
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printf ("You can download them for free from\n");
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printf ("http://netgroup-serv.polito.it/winpcap\n");
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return 1;
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}
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dwVersion = GetVersion();
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dwMajorVersion = (DWORD)(LOBYTE(LOWORD(dwVersion)));
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// Get out blob of adapter info
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PacketGetAdapterNames(AdapterInfo,&AdapterLength);
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// If this is Windows NT ...
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if(!(dwVersion >= 0x80000000 && dwMajorVersion >= 4))
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{
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wstrName=(LPWSTR)AdapterInfo;
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// Obtain Names
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nAdapterCount = 0;
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while ((*wstrName))
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{
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// store pointer to name
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niNT[nAdapterCount].wstrName=wstrName;
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wstrName += lstrlenW(wstrName) +1;
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nAdapterCount++;
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}
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strDesc = (LPSTR)++wstrName;
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// Obtain descriptions ....
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for(i=0;i<nAdapterCount;i++)
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{
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// store pointer to description
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niNT[i].strDesc=strDesc;
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strDesc += lstrlen(strDesc) +1;
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// ... and display adapter info
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printf("\n%d: %s\n",i+1,niNT[i].strDesc);
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wprintf(L" Device: %s",niNT[i].wstrName);
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}
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if(i)
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{
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printf("\n\nExample config for bochsrc:\n");
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wprintf(L"ne2k: ioaddr=0x300, irq=3, mac=b0:c4:20:00:00:00, ethmod=win32, ethdev=%s",niNT[0].wstrName);
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printf("\n");
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}
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}
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else
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{
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// Windows 9x
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strName=(LPSTR)AdapterInfo;
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// Obtain Names
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nAdapterCount = 0;
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while ((*strName))
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{
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// store pointer to name
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ni9X[nAdapterCount].strName=strName;
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strName += lstrlen(strName) +1;
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nAdapterCount++;
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}
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strDesc = (LPSTR)++strName;
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// Obtain descriptions ....
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for(i=0;i<nAdapterCount;i++)
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{
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// store pointer to description
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ni9X[i].strDesc=strDesc;
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strDesc += lstrlen(strDesc) +1;
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// ... and display adapter info
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printf("\n%d: %s\n",i+1,ni9X[i].strDesc);
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printf(" Device: %s",ni9X[i].strName);
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}
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if(i)
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{
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printf("\n\nExample config for bochsrc:\n");
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printf("ne2k: ioaddr=0x300, irq=3, mac=b0:c4:20:00:00:00, ethmod=win32, ethdev=%s",ni9X[0].strName);
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printf("\n");
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}
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printf("\n");
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}
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return 0;
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}
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