45 lines
908 B
C
45 lines
908 B
C
#include <string.h>
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#include <stdio.h>
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#include <stdlib.h>
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#undef NDEBUG
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#include <assert.h>
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#include <windows.h>
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#include <winsock.h>
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#include <winioctl.h>
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int __cdecl main(int argc, char *argv[])
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{
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WSADATA wsaData;
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DWORD address, err;
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WORD wVersionRequired;
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UCHAR nameBuff[128];
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if (argc != 2) {
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printf("Usage : address <IP Address>\n");
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return 0;
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}
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wVersionRequired = MAKEWORD(2, 0);
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err = WSAStartup(wVersionRequired, &wsaData);
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if (err != 0) {
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printf("WSAStartup returned %d\n", err);
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return 0;
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}
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printf("Socket initialized. Version : %d, High : %d\n",
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wsaData.wVersion,
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wsaData.wHighVersion);
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address = 0xffffffff;
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strcpy(nameBuff, argv[1]);
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address = inet_addr (nameBuff);
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printf("Address in STRING : %s. Address in ULONG is 0x%08x\n",
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nameBuff, address);
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WSACleanup();
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return 0;
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}
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