174 lines
3.5 KiB
C
174 lines
3.5 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 1.4 2001-10-31 16:54:10 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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typedef struct _Adapter {
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char description[256];
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char device[512];
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} ADAPTER;
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BOOLEAN (*PacketGetAdapterNames)(PTSTR, PULONG) = NULL;
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int HexDump(long start, unsigned char *buf, int len)
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{
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int i;
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if( !buf )
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{
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return( 0 );
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}
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if( len == 0L )
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{
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return( 0 );
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}
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while( len > 0L )
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{
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printf( "%6.6X: ", start );
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for( i = 0; i < 8; ++i )
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{
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if( len - i > 0 )
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{
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printf( " %2.2X", buf[ i ] & 0xFF );
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}
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else
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{
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printf( " " );
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}
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}
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printf( " :" );
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for( i = 8; i < 16; ++i )
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{
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if( len - i > 0 )
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{
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printf( " %2.2X", buf[ i ] & 0xFF );
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}
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else
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{
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printf( " " );
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}
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}
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printf( " " );
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for( i = 0; i < 16; ++i )
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{
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if( len - i > 0 )
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{
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if( isprint( buf[ i ] ) )
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{
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printf( "%c", buf[ i ] );
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}
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else
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{
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printf( "%c", '.' );
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}
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}
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else
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{
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printf( "%c", '.' );
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}
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}
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printf( "\n" );
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len -= 16;
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start += 16L;
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buf += 16;
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}
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return( 0 );
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}
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int main(int argc, char **argv)
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{
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int i, n;
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char AdapterInfo[1024];
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char *device, *desc, *brk;
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unsigned long AdapterLength;
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ADAPTER Adapters[20];
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HINSTANCE hPacket;
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DWORD dwVersion, dwMajorVersion;
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char *split, *end;
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int splitlen = 0;
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int endlen = 0;
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hPacket = LoadLibrary("PACKET.DLL");
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if(hPacket) {
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PacketGetAdapterNames = (BOOLEAN (*)(PTSTR, PULONG))GetProcAddress(hPacket, "PacketGetAdapterNames");
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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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if(!(dwVersion >= 0x80000000 && dwMajorVersion >= 4)) {
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// Windows NT
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split = "\0\0";
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splitlen = 2;
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end = "\0\0\0\0";
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endlen = 4;
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} else {
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// Windows 9x
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split = "\0";
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splitlen = 1;
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end = "\0\0";
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endlen = 2;
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}
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PacketGetAdapterNames((char *)AdapterInfo, &AdapterLength);
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device = AdapterInfo;
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brk = device;
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i = 0;
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while(memcmp(brk, end, endlen) != 0) {
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while(memcmp(brk, split, splitlen) != 0) {
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strncat(Adapters[i].device, brk, 1);
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brk += splitlen;
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}
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i++;
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if(memcmp(brk, end, endlen) == 0) break;
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brk += splitlen;
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}
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n = i;
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brk += endlen;
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desc = brk;
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i = 0;
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brk = desc;
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while(*brk != '\0' && *(brk+1) != '\0') {
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while(*brk != '\0') brk++;
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brk++;
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strcpy(Adapters[i].description, desc);
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i++;
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desc = brk;
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}
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n = i;
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for(i = 0; i < n; i++) {
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printf("%s\n %s\n\n", Adapters[i].description, Adapters[i].device);
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}
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return 0;
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}
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