反查灵的时候不多.gethostbyaddr的用法很简单, 如:CString GetHostName(unsigned char ip1, unsigned char ip2, unsigned char ip3, unsigned char ip4)
{
unsigned char ip[4];ip[0]=ip1;
ip[1]=ip2;
ip[2]=ip3;
ip[3]=ip4;HOSTENT * ph= gethostbyaddr((char*)(&ip[0]), 4, AF_INET);
return((ph==NULL)? _T("") : ph->h_name);
}
看看rfc1034, 1035或许对你有用.
{
unsigned char ip[4];ip[0]=ip1;
ip[1]=ip2;
ip[2]=ip3;
ip[3]=ip4;HOSTENT * ph= gethostbyaddr((char*)(&ip[0]), 4, AF_INET);
return((ph==NULL)? _T("") : ph->h_name);
}
看看rfc1034, 1035或许对你有用.
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