CUDPCrafter Class Reference#include <UDPCrafter.h>
Inheritance diagram for CUDPCrafter:
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Collaboration diagram for CUDPCrafter:
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Detailed DescriptionDefinition at line 48 of file UDPCrafter.h. Member Typedef Documentation
Member Enumeration Documentation
Definition at line 53 of file ErrorHandler.h. 00054 { 00055 lpDebug, 00056 lpMessage, 00057 lpCritical, 00058 lpError 00059 } LogPriority;
Definition at line 444 of file SpoofSocket.h. 00445 { 00446 ssReceive, 00447 ssSend, 00448 ssBoth 00449 } SocketShutdown;
Constructor & Destructor Documentation
Definition at line 54 of file UDPCrafter.cpp. 00054 : CUDPSocket(TRUE), 00055 CIPCrafter() 00056 { 00057 try 00058 { 00059 //Set our name 00060 CUDPSocket::SetName(CUDPCrafter_Class); 00061 00062 //Set the default 00063 SetUDPDefault(); 00064 00065 //Set the protocol 00066 SetProtocol(IPPROTO_UDP); 00067 } 00068 ERROR_HANDLER("CUDPCrafter") 00069 }
Member Function Documentation
Definition at line 1127 of file SpoofSocket.cpp. 01128 { 01129 try 01130 { 01131 //Sets the protocol 01132 m_ucProtocol=ucProtocol; 01133 01134 //Binds to a socket 01135 m_aSpoofSocket=aNewSocket; 01136 } 01137 ERROR_HANDLER("AssignSocket") 01138 }
Definition at line 852 of file SpoofSocket.cpp. 00854 { 00855 try 00856 { 00857 //Quit if not ok 00858 if (!CheckSocketValid()) 00859 return FALSE; 00860 00861 //Create the local address 00862 sockaddr_in soSrc; 00863 00864 //Set to 0 00865 memset(&soSrc,0,sizeof(soSrc)); 00866 soSrc.sin_family=AF_INET; 00867 00868 //Populate the connection data 00869 if (aSourceAddress) 00870 soSrc.sin_addr.s_addr=aSourceAddress; 00871 else 00872 soSrc.sin_addr.s_addr=ADDR_ANY ; 00873 00874 soSrc.sin_port=htons(usPort); 00875 00876 //Now we need to bind it 00877 if (bind(GetHandle(), 00878 (sockaddr*)&soSrc, 00879 sizeof(soSrc))) 00880 { 00881 //Error 00882 SetLastError("Bind"); 00883 00884 //Exit 00885 return FALSE; 00886 } 00887 else 00888 //Save the address 00889 m_aConnectedTo=soSrc; 00890 00891 //If already has a source address then don't change it 00892 if (!m_ulSourceAddress) 00893 //Save it as the source address (spoofing options only) 00894 m_ulSourceAddress=aSourceAddress; 00895 00896 return TRUE; 00897 } 00898 ERROR_HANDLER_RETURN("Bind",FALSE) 00899 }
Definition at line 901 of file SpoofSocket.cpp. 00903 { 00904 try 00905 { 00906 //Quit if not ok 00907 if (!CheckSocketValid()) 00908 return FALSE; 00909 00910 if (rSourceAddress.empty()) 00911 return Bind((IP)0, 00912 usPort); 00913 else 00914 return Bind(inet_addr(rSourceAddress.c_str()), 00915 usPort); 00916 } 00917 ERROR_HANDLER_RETURN("Bind",FALSE) 00918 }
Definition at line 824 of file SpoofSocket.cpp. 00826 { 00827 try 00828 { 00829 unsigned long usChksum=0; 00830 00831 //Calculate the checksum 00832 while (iSize>1) 00833 { 00834 usChksum+=*pBuffer++; 00835 iSize-=sizeof(unsigned short); 00836 } 00837 00838 //If we have one char left 00839 if (iSize) 00840 usChksum+=*(unsigned char*)pBuffer; 00841 00842 //Complete the calculations 00843 usChksum=(usChksum >> 16) + (usChksum & 0xffff); 00844 usChksum+=(usChksum >> 16); 00845 00846 //Return the value (inversed) 00847 return (unsigned short)(~usChksum); 00848 } 00849 ERROR_HANDLER_STATIC_RETURN(CSpoofSocket_LOGNAME,"CalculateChecksum",0) 00850 }
Definition at line 997 of file SpoofSocket.cpp. 01001 { 01002 try 01003 { 01004 //Calculate the checksum 01005 LPPseudoHeader lpPseudo; 01006 lpPseudo=new PseudoHeader; 01007 01008 //Protect it 01009 std::auto_ptr<PseudoHeader> pProtection(lpPseudo); 01010 01011 //Set the values 01012 lpPseudo->ulDestinationAddress=aDestinationAddress; 01013 lpPseudo->ulSourceAddress=m_ulSourceAddress; 01014 lpPseudo->ucZeros=0; 01015 lpPseudo->ucPTCL=m_ucProtocol; 01016 lpPseudo->usLength=htons(iPacketLength); 01017 01018 //Calculate checksum of all 01019 int iTotalLength; 01020 iTotalLength=PseudoHeaderLength+iBufferLength; 01021 01022 //Allocate the buffer 01023 char* pNewBuffer; 01024 pNewBuffer=new char[iTotalLength]; 01025 01026 //Protect the new buffer 01027 CArray_ptr<char> pBufferProtection(pNewBuffer); 01028 01029 //Copy pseudo 01030 memcpy(pNewBuffer,lpPseudo,PseudoHeaderLength); 01031 01032 //Copy header 01033 memcpy(pNewBuffer+PseudoHeaderLength, 01034 pBuffer, 01035 iBufferLength); 01036 01037 //Calculate the checksum 01038 unsigned short usChecksum; 01039 usChecksum=CalculateChecksum((unsigned short*)pNewBuffer,iTotalLength); 01040 01041 //Return checksum 01042 return usChecksum; 01043 } 01044 ERROR_HANDLER_RETURN("CalculatePseudoChecksum",0) 01045 }
Definition at line 1437 of file SpoofSocket.cpp. 01438 { 01439 try 01440 { 01441 //Quit if not ok 01442 if (!CheckSocketValid()) 01443 return FALSE; 01444 01445 //Create our structure 01446 fd_set aDescriptor; 01447 FD_ZERO(&aDescriptor); 01448 01449 //Add our socket 01450 FD_SET(GetHandle(),&aDescriptor); 01451 01452 //And create the timeval 01453 timeval aTime; 01454 aTime.tv_sec=0; 01455 aTime.tv_usec=0; 01456 01457 //And run the select 01458 int iRetVal; 01459 iRetVal=select(NULL,&aDescriptor,NULL,NULL,&aTime); 01460 01461 //Check if we had an error 01462 if (iRetVal==GetErrorCode()) 01463 { 01464 //Report it 01465 SetLastError("CanRead"); 01466 01467 //Exit 01468 return FALSE; 01469 } 01470 else 01471 //Check is our socket set 01472 return FD_ISSET(GetHandle(),&aDescriptor); 01473 } 01474 ERROR_HANDLER_RETURN("CanRead",FALSE) 01475 }
Definition at line 1477 of file SpoofSocket.cpp. 01478 { 01479 try 01480 { 01481 //Quit if not ok 01482 if (!CheckSocketValid()) 01483 return FALSE; 01484 01485 //Create our structure 01486 fd_set aDescriptor; 01487 FD_ZERO(&aDescriptor); 01488 01489 //Add our socket 01490 FD_SET(GetHandle(),&aDescriptor); 01491 01492 //And create the timeval 01493 timeval aTime; 01494 aTime.tv_sec=0; 01495 aTime.tv_usec=0; 01496 01497 //And run the select 01498 int iRetVal; 01499 iRetVal=select(NULL,NULL,&aDescriptor,NULL,&aTime); 01500 01501 //Check if we had an error 01502 if (iRetVal==GetErrorCode()) 01503 { 01504 //Report it 01505 SetLastError("CanWrite"); 01506 01507 //Exit 01508 return FALSE; 01509 } 01510 else 01511 //Check is our socket set 01512 return FD_ISSET(GetHandle(),&aDescriptor); 01513 } 01514 ERROR_HANDLER_RETURN("CanWrite",FALSE) 01515 }
Definition at line 925 of file SpoofSocket.cpp. 00926 { 00927 try 00928 { 00929 //Check if socket is invalid 00930 if (!ValidSocket()) 00931 { 00932 //Report it 00933 ReportError("CheckSocketValid","Operation made on non existant socket!"); 00934 00935 //Exit 00936 return FALSE; 00937 } 00938 00939 //OK 00940 return TRUE; 00941 } 00942 ERROR_HANDLER_RETURN("CheckSocketValid",FALSE) 00943 }
Reimplemented in CICMPSocketAsync, CTCPSocket, CTCPSocketAsync, and CUDPSocketAsync. Definition at line 945 of file SpoofSocket.cpp. 00946 { 00947 try 00948 { 00949 //Close the socket 00950 //Quit if not ok 00951 if (!ValidSocket()) 00952 return FALSE; 00953 00954 //Close it 00955 if (closesocket(GetHandle())==GetErrorCode()) 00956 { 00957 //Error in closing ? 00958 SetLastError("Close"); 00959 00960 //Exit 00961 return FALSE; 00962 } 00963 00964 //Set the socket to invalid 00965 m_aSpoofSocket=INVALID_SOCKET; 00966 00967 //Done 00968 return TRUE; 00969 } 00970 ERROR_HANDLER_RETURN("Close",FALSE) 00971 }
Definition at line 115 of file IPCrafter.cpp. 00120 { 00121 try 00122 { 00123 //Get the original header 00124 LPIpHeader lpHead; 00125 00126 //Check what header length to pass 00127 unsigned char ucLength; 00128 00129 if (m_ucHeaderLength==IPCRAFTER_DEFAULT_HEADER_SIZE) 00130 ucLength=ucHeaderLength; 00131 else 00132 ucLength=m_ucHeaderLength; 00133 00134 //Get the header 00135 lpHead=CSpoofSocket::ConstructStaticIPHeader(ucProtocol, 00136 m_usFragmentationFlags, 00137 ucTTL, 00138 m_usIdentification, 00139 ucLength); 00140 00141 //Check we have it 00142 if (!lpHead) 00143 return NULL; 00144 00145 //Set the type of service 00146 //Precedence 00147 lpHead->ucTypeOfService=m_ucTypeOfService; 00148 00149 //Done 00150 return lpHead; 00151 } 00152 ERROR_HANDLER_RETURN("ConstructCraftedIPHeader",NULL) 00153 }
Reimplemented from CSpoofSocket. Definition at line 75 of file UDPCrafter.cpp. 00080 { 00081 return ConstructCraftedIPHeader(ucProtocol, 00082 usFragmentationFlags, 00083 ucTTL, 00084 usIdentification, 00085 ucHeaderLength); 00086 }
Definition at line 1398 of file SpoofSocket.cpp. 01403 { 01404 try 01405 { 01406 //Need to construct the IP header 01407 LPIpHeader lpHead=new _IpHeader; 01408 01409 //Header length (in 32 bits) 01410 lpHead->ucHeaderLength_Version=(ucHeaderLength >> 2) | 01411 (IpVersion << 4); 01412 01413 //Protocol 01414 lpHead->ucProtocol=ucProtocol; 01415 01416 //Fragmentation flags 01417 lpHead->usFragmentationFlags=htons(usFragmentationFlags); 01418 01419 //Time to live 01420 lpHead->ucTTL=ucTTL; 01421 01422 //Checksum - set to 0 01423 lpHead->usChecksum=0; 01424 01425 //Identification 01426 lpHead->usIdentification=htons(usIdentification); 01427 01428 //Precedence 01429 lpHead->ucTypeOfService=IpService_ROUTINE; 01430 01431 //Return IP to user 01432 return lpHead; 01433 } 01434 ERROR_HANDLER_STATIC_RETURN(CSpoofSocket_LOGNAME,"ConstructIPHeader",NULL) 01435 }
Definition at line 475 of file SpoofSocket.cpp. 00476 { 00477 //Close the socket if open 00478 if (ValidSocket()) 00479 Close(); 00480 00481 try 00482 { 00483 //Are we overlapped 00484 if (!m_bOverlapped) 00485 { 00486 //Here we create the raw socket 00487 if (m_bRaw || iProtocol==IPPROTO_ICMP) 00488 m_aSpoofSocket=socket(AF_INET, 00489 SOCK_RAW, 00490 iProtocol); 00491 else 00492 if (iProtocol==IPPROTO_TCP) 00493 m_aSpoofSocket=socket(AF_INET, 00494 SOCK_STREAM, 00495 iProtocol); 00496 else if (iProtocol==IPPROTO_UDP) 00497 m_aSpoofSocket=socket(AF_INET, 00498 SOCK_DGRAM, 00499 iProtocol); 00500 } 00501 else 00502 { 00503 //Here we create the raw socket 00504 if (m_bRaw || iProtocol==IPPROTO_ICMP) 00505 m_aSpoofSocket=WSASocket(AF_INET, 00506 SOCK_RAW, 00507 iProtocol, 00508 NULL, 00509 NULL, 00510 WSA_FLAG_OVERLAPPED); 00511 else 00512 if (iProtocol==IPPROTO_TCP) 00513 m_aSpoofSocket=WSASocket(AF_INET, 00514 SOCK_STREAM, 00515 iProtocol, 00516 NULL, 00517 NULL, 00518 WSA_FLAG_OVERLAPPED); 00519 else if (iProtocol==IPPROTO_UDP) 00520 m_aSpoofSocket=WSASocket(AF_INET, 00521 SOCK_DGRAM, 00522 iProtocol, 00523 NULL, 00524 NULL, 00525 WSA_FLAG_OVERLAPPED); 00526 } 00527 00528 //Check for socket validity 00529 if (m_aSpoofSocket==INVALID_SOCKET) 00530 { 00531 //Error 00532 SetLastError("Create"); 00533 00534 //Done 00535 return FALSE; 00536 } 00537 00538 if (m_bRaw) 00539 { 00540 //Set that the application will send the IP header 00541 unsigned int iTrue=1; 00542 00543 if(setsockopt(m_aSpoofSocket, 00544 IPPROTO_IP, 00545 IP_HDRINCL, 00546 (char*)&iTrue, 00547 sizeof(iTrue))==GetErrorCode()) 00548 { 00549 //Check for options error 00550 SetLastError("Create"); 00551 00552 //Exit 00553 return FALSE; 00554 } 00555 } 00556 00557 //Done 00558 return TRUE; 00559 } 00560 ERROR_HANDLER_RETURN("Create",FALSE) 00561 }
Reimplemented in CUDPSocketAsync. Definition at line 68 of file UDPSocket.cpp. 00069 { 00070 try 00071 { 00072 //Set to UDP 00073 SetProtocol(IPPROTO_UDP); 00074 00075 //Try to create 00076 return CSpoofSocket::Create(IPPROTO_UDP); 00077 } 00078 ERROR_HANDLER_RETURN("Create",FALSE) 00079 }
Definition at line 122 of file ErrorHandler.cpp. 00123 { 00124 try 00125 { 00126 //Get the error string 00127 LPVOID lpMsgBuf; 00128 FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | 00129 FORMAT_MESSAGE_FROM_SYSTEM | 00130 FORMAT_MESSAGE_IGNORE_INSERTS, 00131 NULL, 00132 dwErrorCode, 00133 MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language 00134 (LPTSTR) &lpMsgBuf, 00135 0, 00136 NULL); 00137 00138 //Save it 00139 std::string sMessage; 00140 sMessage+=(char*)lpMsgBuf; 00141 00142 //Release the buffer 00143 LocalFree(lpMsgBuf); 00144 00145 //Done 00146 return sMessage; 00147 } 00148 catch (...) 00149 { 00150 return "Unknown"; 00151 } 00152 }
Reimplemented from CSpoofSocket. Definition at line 88 of file UDPCrafter.cpp. 00089 { 00090 try 00091 { 00092 //Check if we need to modify the header 00093 if (!m_DefaultChecksum) 00094 lpHead->usChecksum=htons(m_usChecksum); 00095 } 00096 ERROR_HANDLER("FinalIPHeader") 00097 }
Definition at line 155 of file IPCrafter.cpp. 00160 { 00161 try 00162 { 00163 //Check if the length is too big 00164 if (IpHeaderLength+(long)usBufferSize>65535) 00165 { 00166 //Report it 00167 ReportError("GetCraftedPacket","Packet can't be greater then 65k!"); 00168 00169 //Exit 00170 return NULL; 00171 } 00172 00173 //Header length 00174 unsigned char ucHeaderLength=IpHeaderLength; 00175 00176 if (pSocket->HasOptions()) 00177 ucHeaderLength+=pSocket->GetOptions()->GetBufferLength(); 00178 00179 //First construct the packet 00180 LPIpHeader lpHead=pSocket->ConstructIPHeader(pSocket->GetProtocol(), 00181 IpFragFlag_DONT_FRAG, 00182 pSocket->GetTTL(), 00183 (unsigned short)GetCurrentProcessId(), 00184 ucHeaderLength); 00185 00186 //Set the address 00187 pSocket->SetIPHeaderAddress(lpHead, 00188 pSocket->GetSourceAddress(), 00189 ulDestinationAddress); 00190 00191 //Now add some more options 00192 unsigned short usTotalLength; 00193 usTotalLength=ucHeaderLength+usBufferSize; 00194 00195 //Set the header 00196 lpHead->usTotalLength=htons(usTotalLength); 00197 00198 //Need to construct a new packet 00199 char* pNewBuf; 00200 pNewBuf=new char[usTotalLength]; 00201 00202 //Copy two buffers 00203 memcpy(pNewBuf, 00204 lpHead, 00205 IpHeaderLength); 00206 00207 //Do we need to copy options ? 00208 if (pSocket->HasOptions()) 00209 memcpy(pNewBuf+IpHeaderLength, 00210 pSocket->GetOptions()->GetBuffer(), 00211 pSocket->GetOptions()->GetBufferLength()); 00212 00213 //Only if not null 00214 if (pBuffer) 00215 memcpy(pNewBuf+ucHeaderLength, 00216 pBuffer, 00217 usBufferSize); 00218 00219 //Calculate the checksum 00220 lpHead->usChecksum=pSocket->CalculateChecksum((unsigned short*)pNewBuf, 00221 ucHeaderLength); 00222 00223 //Alert everyone this is the final header 00224 pSocket->FinalIPHeader(lpHead); 00225 00226 //Recopy the ip 00227 memcpy(pNewBuf, 00228 lpHead, 00229 IpHeaderLength); 00230 00231 //Set the total size 00232 usTotalSize=usTotalLength; 00233 00234 //Return to the user 00235 return pNewBuf; 00236 } 00237 ERROR_HANDLER_RETURN("GetCraftedPacket",NULL) 00238 }
Definition at line 125 of file UDPCrafter.cpp. 00131 { 00132 try 00133 { 00134 //Create the header 00135 UDPHeader aHeader; 00136 00137 //Set the ports 00138 aHeader.usSourcePort=htons(usSourcePort); 00139 aHeader.usDestinationPort=htons(usDestinationPort); 00140 00141 //Check sum 00142 aHeader.usChecksum=0; 00143 00144 //Set the total size 00145 unsigned long ulTotalLength; 00146 ulTotalLength=UDPHeaderLength+ulBufferSizeBufferSize; 00147 00148 //Set the length 00149 aHeader.usLength=htons(ulTotalLength); 00150 00151 //Allocate the buffer 00152 char* pNewBuffer; 00153 pNewBuffer=new char[ulTotalLength]; 00154 00155 //Protect the data 00156 CArray_ptr<char> pProtection(pNewBuffer); 00157 00158 //Copy original header 00159 memcpy(pNewBuffer, 00160 &aHeader, 00161 UDPHeaderLength); 00162 00163 //Do we have data ? 00164 if (ulBufferSizeBufferSize) 00165 memcpy(pNewBuffer+UDPHeaderLength, 00166 pBuffer, 00167 ulBufferSizeBufferSize); 00168 00169 //Get the checksum 00170 aHeader.usChecksum=CalculatePseudoChecksum(pNewBuffer, 00171 ulTotalLength, 00172 ulDestinationAddress, 00173 ulTotalLength); 00174 00175 //Recopy it 00176 memcpy(pNewBuffer, 00177 &aHeader, 00178 UDPHeaderLength); 00179 00180 //Set the new checksum (if applicateable) 00181 FinalUDPHeader((LPUDPHeader)pNewBuffer); 00182 00183 //And return what we have from the IP 00184 return CIPCrafter::GetCraftedPacket(this, 00185 ulDestinationAddress, 00186 pNewBuffer, 00187 ulTotalLength, 00188 usTotalSize); 00189 } 00190 ERROR_HANDLER_RETURN("GetCraftedPacket",NULL) 00191 }
Definition at line 521 of file ErrorHandler.cpp. 00522 { 00523 try 00524 { 00525 //Our string 00526 std::string sDate; 00527 00528 //Our tmp buf 00529 char cTmp[128]; 00530 00531 //Get date 00532 _strdate(cTmp); 00533 sDate=cTmp; 00534 sDate+=' '; 00535 00536 //Get time 00537 _strtime(cTmp); 00538 sDate+=cTmp; 00539 00540 //Done 00541 return sDate; 00542 } 00543 ERROR_HANDLER_STATIC_RETURN(CErrorHandler_Class,"GetCurrentDateTime","") 00544 }
Definition at line 1349 of file SpoofSocket.cpp. 01350 { 01351 //Get the address we are connected to 01352 return m_aConnectedTo.sin_addr.S_un.S_addr; 01353 }
Definition at line 1094 of file SpoofSocket.cpp. 01095 { 01096 try 01097 { 01098 //Invalid the socket 01099 m_aSpoofSocket=INVALID_SOCKET; 01100 01101 //More invalids 01102 m_ulSourceAddress=0; 01103 01104 //Some defaults 01105 m_ucTTL=IP_DEF_TTL; 01106 01107 //Set our options 01108 m_pIPOptions=NULL; 01109 01110 //Not sniffing 01111 m_bSniffing=FALSE; 01112 01113 //We are not overlapped 01114 m_bOverlapped=FALSE; 01115 01116 //Not connected 01117 memset(&m_aConnectedTo, 01118 0, 01119 sizeof(m_aConnectedTo)); 01120 01121 //Set options to false 01122 SetOptions(FALSE); 01123 } 01124 ERROR_HANDLER("InitializeIP") 01125 }
Definition at line 279 of file SpoofBase.cpp. 00281 { 00282 //To avoid double initialize 00283 if (m_bInitialized) 00284 { 00285 //Report it 00286 ReportStaticError(CSpoofBase_Class,"InitializeSockets","Already initialized!"); 00287 00288 //Exit 00289 return TRUE; 00290 } 00291 00292 //Check that the number of threads are OK? 00293 if (ulNumberOfThreads>CLibConfig::GetInstance().GetMaxThreads()) 00294 { 00295 //Report it 00296 ReportStaticError(CSpoofBase_Class,"InitializeSockets","Too many threads!"); 00297 00298 //Exit 00299 return FALSE; 00300 } 00301 00302 //Do we have threads at all 00303 if (bMultiThreaded && 00304 !ulNumberOfThreads) 00305 { 00306 //Report it 00307 ReportStaticError(CSpoofBase_Class,"InitializeSockets","Didn't receive any threads!"); 00308 00309 //Exit 00310 return FALSE; 00311 } 00312 00313 try 00314 { 00315 //Initialize the sockets 00316 WORD wVersionRequested; 00317 wVersionRequested=MAKEWORD(2,2); 00318 00319 //Try to initialize 00320 WSADATA wsaData; 00321 int iErr; 00322 iErr=WSAStartup(wVersionRequested, 00323 &wsaData); 00324 00325 //Did we succeed? 00326 if (iErr!=0) 00327 /* Tell the user that we could not find a usable */ 00328 /* WinSock DLL. */ 00329 return FALSE; 00330 00331 /* Confirm that the WinSock DLL supports 2.2.*/ 00332 /* Note that if the DLL supports versions greater */ 00333 /* than 2.2 in addition to 2.2, it will still return */ 00334 /* 2.2 in wVersion since that is the version we */ 00335 /* requested. */ 00336 00337 if (LOBYTE(wsaData.wVersion)!=2 || 00338 HIBYTE(wsaData.wVersion)!=2) 00339 { 00340 /* Tell the user that we could not find a usable */ 00341 /* WinSock DLL. */ 00342 WSACleanup(); 00343 00344 //Exit 00345 return FALSE; 00346 } 00347 00348 //Save the threading information 00349 m_bMultiThreaded=bMultiThreaded; 00350 m_ulNumberOfThreads=ulNumberOfThreads; 00351 00352 //Create the critical section 00353 m_pCSection=COSManager::CreateCriticalSection(); 00354 00355 //And we are initialized 00356 m_bInitialized=TRUE; 00357 00358 return TRUE; 00359 } 00360 ERROR_HANDLER_STATIC_RETURN(CSpoofBase_Class,"InitializeSockets",FALSE) 00361 }
Definition at line 202 of file SpoofBase.cpp. 00204 { 00205 //To avoid double initialize 00206 if (m_bInitialized) 00207 { 00208 //Report it 00209 ReportStaticError(CSpoofBase_Class,"InitializeSocketsNoMap","Already initialized!"); 00210 00211 //Exit 00212 return TRUE; 00213 } 00214 00215 //Check that the number of threads are OK? 00216 if (ulNumberOfThreads>CLibConfig::GetInstance().GetMaxThreads()) 00217 { 00218 //Report it 00219 ReportStaticError(CSpoofBase_Class,"InitializeSocketsNoMap","Too many threads!"); 00220 00221 //Exit 00222 return FALSE; 00223 } 00224 00225 //Do we have threads at all 00226 if (bMultiThreaded && 00227 !ulNumberOfThreads) 00228 { 00229 //Report it 00230 ReportStaticError(CSpoofBase_Class,"InitializeSocketsNoMap","Didn't receive any threads!"); 00231 00232 //Exit 00233 return FALSE; 00234 } 00235 00236 try 00237 { 00238 //Create the thread data 00239 ThreadData* pThreadData; 00240 pThreadData=new ThreadData; 00241 00242 //Populate the data 00243 pThreadData->pEvent=COSManager::CreateEvent(); 00244 pThreadData->bMultiThreaded=bMultiThreaded; 00245 pThreadData->ulNumberOfThreads=ulNumberOfThreads; 00246 00247 //Create the thread 00248 m_pThread=new CManagedThread(InitProc); 00249 m_pThread->Start((LPVOID)pThreadData); 00250 00251 //Wait on the event 00252 if (pThreadData->pEvent->Wait(THREAD_TIMEOUT)) 00253 { 00254 //Report it 00255 ReportStaticError(CSpoofBase_Class,"InitializeSocketsNoMap","Timeout waiting for thread"); 00256 00257 //Delete the thread 00258 delete m_pThread; 00259 m_pThread=NULL; 00260 00261 //Exit 00262 return FALSE; 00263 } 00264 00265 //Are we initialized 00266 if (!IsInitialized()) 00267 { 00268 //Delete the thread 00269 delete m_pThread; 00270 m_pThread=NULL; 00271 } 00272 00273 //Done 00274 return IsInitialized(); 00275 } 00276 ERROR_HANDLER_STATIC_RETURN(CSpoofBase_Class,"InitializeSocketsNoMap",FALSE) 00277 }
Definition at line 420 of file SpoofBase.cpp. 00421 { 00422 try 00423 { 00424 //First create the address 00425 in_addr addr; 00426 00427 //Assign it 00428 addr.S_un.S_addr=ulAddr; 00429 00430 //Enter the critical section 00431 CCriticalAutoRelease aRelease(m_pCSection); 00432 00433 //Return the value 00434 return inet_ntoa(addr); 00435 } 00436 ERROR_HANDLER_STATIC_RETURN(CSpoofBase_Class,"LongToStdString","0.0.0.0") 00437 }
Definition at line 439 of file SpoofBase.cpp. 00440 { 00441 try 00442 { 00443 //First create the address 00444 in_addr addr; 00445 00446 //Assign it 00447 addr.S_un.S_addr=ulAddr; 00448 00449 //Enter the critical section 00450 CCriticalAutoRelease aRelease(m_pCSection); 00451 00452 //Return the value 00453 return inet_ntoa(addr); 00454 } 00455 ERROR_HANDLER_STATIC_RETURN(CSpoofBase_Class,"LongToString",NULL) 00456 }
Definition at line 1601 of file SpoofSocket.cpp. 01602 { 01603 return m_aSpoofSocket<rSocket.m_aSpoofSocket; 01604 }
Definition at line 1596 of file SpoofSocket.cpp. 01597 { 01598 return m_aSpoofSocket==rSocket.m_aSpoofSocket; 01599 }
Definition at line 258 of file UDPSocket.cpp. 00262 { 00263 try 00264 { 00265 //Delegate call 00266 return ReceiveFrom(pBuffer, 00267 ulBufferLength, 00268 rIP, 00269 rSourcePort); 00270 } 00271 ERROR_HANDLER_RETURN("Receive",GetErrorCode()) 00272 }
Reimplemented from CSpoofSocket. Definition at line 246 of file UDPSocket.cpp. 00248 { 00249 try 00250 { 00251 //Delegate call 00252 return CSpoofSocket::Receive(pBuffer, 00253 ulBufferLength); 00254 } 00255 ERROR_HANDLER_RETURN("Receive",GetErrorCode()) 00256 }
Definition at line 1140 of file SpoofSocket.cpp. 01144 { 01145 try 01146 { 01147 if (!ValidSocket() || 01148 !pBuffer || 01149 !ulBufferLength) 01150 return GetErrorCode(); 01151 01152 //Receive data 01153 int iResult; 01154 01155 //Receive 01156 if (m_ucProtocol!=IPPROTO_TCP && 01157 !m_bSniffing) 01158 { 01159 //Get the remote address 01160 sockaddr saConnected; 01161 01162 int iTmp; 01163 iTmp=sizeof(saConnected); 01164 01165 //Accept it 01166 iResult=recvfrom(GetHandle(), 01167 pBuffer, 01168 ulBufferLength, 01169 NULL, 01170 &saConnected, 01171 &iTmp); 01172 01173 //If OK set it 01174 if (iResult!=GetErrorCode()) 01175 { 01176 //Address 01177 rIP=((sockaddr_in*)&saConnected)->sin_addr.S_un.S_addr; 01178 01179 //Port 01180 rSourcePort=htons(((sockaddr_in*)&saConnected)->sin_port); 01181 01182 //Done 01183 return iResult; 01184 } 01185 else 01186 { 01187 //Error 01188 SetLastError("Receive"); 01189 01190 //Reset the data 01191 rIP=0; 01192 rSourcePort=0; 01193 01194 //Done 01195 return iResult; 01196 } 01197 } 01198 else 01199 { 01200 //Report it 01201 ReportError("Receive","Can't run on TCP socket!"); 01202 01203 //Exit 01204 return GetErrorCode(); 01205 } 01206 } 01207 ERROR_HANDLER_RETURN("Receive",GetErrorCode()) 01208 }
Definition at line 406 of file SpoofBase.cpp. 00407 { 00408 try 00409 { 00410 //Check if we already have a class 00411 if (m_pShutdownClass) 00412 delete m_pShutdownClass; 00413 00414 //Take it 00415 m_pShutdownClass=pBase; 00416 } 00417 ERROR_HANDLER("RegisterShutdown") 00418 }
Definition at line 154 of file ErrorHandler.cpp. 00157 { 00158 if (!GetLog()) 00159 return; 00160 00161 try 00162 { 00163 //Get the log 00164 CErrorLog* pLog; 00165 pLog=GetLog(); 00166 00167 //Convert the error code 00168 char aTmp[11]; 00169 sprintf(aTmp,"%d",iErrorCode); 00170 00171 //Get the string for it 00172 std::string sError; 00173 sError=rMessage; 00174 sError+=", and Socket error: "; 00175 sError+=aTmp; 00176 sError+=", "; 00177 sError+=ErrorCodeToString(iErrorCode); 00178 00179 //Report to the log 00180 pLog->ReportError(m_sClassName, 00181 rMethod, 00182 sError); 00183 } 00184 ERROR_UNKNOWN("ReportError") 00185 }
Definition at line 187 of file ErrorHandler.cpp. 00189 { 00190 if (!GetLog()) 00191 return; 00192 00193 try 00194 { 00195 //Get the log 00196 CErrorLog* pLog; 00197 pLog=GetLog(); 00198 00199 //Convert the error code 00200 char aTmp[11]; 00201 sprintf(aTmp,"%d",iErrorCode); 00202 00203 //Get the string for it 00204 std::string sError; 00205 sError="Socket error: "; 00206 sError+=aTmp; 00207 sError+=", "; 00208 sError+=ErrorCodeToString(iErrorCode); 00209 00210 //Report to the log 00211 pLog->ReportError(m_sClassName, 00212 rMethod, 00213 sError); 00214 } 00215 ERROR_UNKNOWN("ReportError") 00216 }
Definition at line 275 of file ErrorHandler.cpp. 00278 { 00279 if (!GetLog()) 00280 return; 00281 00282 try 00283 { 00284 //Get the log 00285 CErrorLog* pLog; 00286 pLog=GetLog(); 00287 00288 //Convert the number 00289 char aTmp[11]; 00290 ltoa(dwAdditionalData,aTmp,10); 00291 00292 //Create the new message 00293 std::string sNewMessage(rMessage); 00294 sNewMessage+="Additional data: "; 00295 sNewMessage+=aTmp; 00296 00297 //Report to the log 00298 pLog->ReportError(m_sClassName, 00299 rMethod, 00300 sNewMessage); 00301 } 00302 ERROR_UNKNOWN("ReportError") 00303 }
Definition at line 218 of file ErrorHandler.cpp. 00220 { 00221 if (!GetLog()) 00222 return; 00223 00224 try 00225 { 00226 CErrorLog* pLog; 00227 pLog=GetLog(); 00228 00229 //Report to the log 00230 pLog->ReportError(m_sClassName, 00231 rMethod, 00232 rMessage); 00233 } 00234 ERROR_UNKNOWN("ReportError") 00235 }
Definition at line 311 of file ErrorHandler.cpp. 00312 { 00313 if (!GetLog()) 00314 return; 00315 00316 try 00317 { 00318 #ifdef WIN32 00319 //Get the last error 00320 DWORD dwLastError; 00321 dwLastError=GetLastError(); 00322 00323 //Report the error 00324 GetLog()->ReportError(m_sClassName, 00325 rMethod, 00326 ErrorCodeToString(dwLastError)); 00327 00328 #else 00329 GetLog()->ReportCatchError(m_sClassName, 00330 rMethod, 00331 "Unknown error!"); 00332 #endif 00333 } 00334 ERROR_UNKNOWN("ReportError") 00335 }
Definition at line 237 of file ErrorHandler.cpp. 00239 { 00240 if (!GetLog()) 00241 return; 00242 00243 try 00244 { 00245 //Get the last error 00246 DWORD dwLastError; 00247 dwLastError=GetLastError(); 00248 00249 //Format the message 00250 std::string sMessage; 00251 sMessage=rMessage; 00252 sMessage+=", with error code: "; 00253 00254 //Convert the error code 00255 char aTmp[11]; 00256 itoa(dwLastError,aTmp,10); 00257 00258 //Add it again 00259 sMessage+=aTmp; 00260 sMessage+=" "; 00261 sMessage+=ErrorCodeToString(dwLastError); 00262 00263 //Get the log 00264 CErrorLog* pLog; 00265 pLog=GetLog(); 00266 00267 //Report to the log 00268 pLog->ReportError(m_sClassName, 00269 rMethod, 00270 sMessage); 00271 } 00272 ERROR_UNKNOWN("ReportErrorOS") 00273 }
Definition at line 489 of file ErrorHandler.cpp. 00493 { 00494 if (!m_pLog) 00495 return; 00496 00497 try 00498 { 00499 //Convert the number 00500 char aTmp[11]; 00501 ltoa(dwAdditionalData,aTmp,10); 00502 00503 //Create the new message 00504 std::string sNewMessage(rMessage); 00505 sNewMessage+="Additional data: "; 00506 sNewMessage+=aTmp; 00507 00508 //Report to the log 00509 m_pLog->ReportError(rClass, 00510 rMethod, 00511 sNewMessage); 00512 } 00513 ERROR_UNKNOWN("ReportStaticError") 00514 }
Definition at line 472 of file ErrorHandler.cpp. 00475 { 00476 if (!m_pLog) 00477 return; 00478 00479 try 00480 { 00481 //Report to the log 00482 m_pLog->ReportError(rClass, 00483 rMethod, 00484 rMessage); 00485 } 00486 ERROR_UNKNOWN("ReportStaticError") 00487 }
Definition at line 446 of file ErrorHandler.cpp. 00448 { 00449 if (!m_pLog) 00450 return; 00451 00452 try 00453 { 00454 #ifdef WIN32 00455 //Get the last error 00456 DWORD dwLastError; 00457 dwLastError=GetLastError(); 00458 00459 //Report the error 00460 m_pLog->ReportError(rClass, 00461 rMethod, 00462 ErrorCodeToString(dwLastError)); 00463 #else 00464 m_pLog->ReportError(rClass, 00465 rMethod, 00466 "Unknown error!"); 00467 #endif 00468 } 00469 ERROR_UNKNOWN("ReportStaticError") 00470 }
Definition at line 1300 of file SpoofSocket.cpp. 01301 { 01302 try 01303 { 01304 //Resolve the DNS 01305 sockaddr_in aAddr; 01306 aAddr=InternalResolveDNS(rAddress.c_str()); 01307 01308 //Check if valid 01309 if (aAddr.sin_addr.S_un.S_addr==0) 01310 //Error 01311 return 0; 01312 else 01313 return aAddr.sin_addr.S_un.S_addr; 01314 } 01315 ERROR_HANDLER_STATIC_RETURN(CSpoofSocket_LOGNAME,"ResolveDNS",0) 01316 }
Definition at line 759 of file SpoofSocket.cpp. 00763 { 00764 try 00765 { 00766 //Quit if not ok 00767 if (!CheckSocketValid()) 00768 return GetErrorCode(); 00769 00770 return Send(inet_addr(rDestinationAddress.c_str()), 00771 pBuffer, 00772 ulBufferLength, 00773 usDestinationPort); 00774 } 00775 ERROR_HANDLER_RETURN("Send",GetErrorCode()) 00776 }
Definition at line 604 of file SpoofSocket.cpp. 00608 { 00609 try 00610 { 00611 //Quit if not ok 00612 if (!CheckSocketValid()) 00613 return GetErrorCode(); 00614 00615 //Is it a valid size 00616 if (ulBufferLength && 00617 !pBuffer) 00618 return GetErrorCode(); 00619 00620 //Define the target address 00621 sockaddr_in aTargetAddress; 00622 memset(&aTargetAddress, 00623 0, 00624 sizeof(aTargetAddress)); 00625 00626 aTargetAddress.sin_family=AF_INET; 00627 aTargetAddress.sin_addr.s_addr=aDestinationAddress; 00628 aTargetAddress.sin_port=htons(usDestinationPort); 00629 00630 //packet send status ? 00631 int iResult; 00632 00633 //Only if allowing raw headers !! 00634 if (m_bRaw) 00635 { 00636 //Header length 00637 unsigned char ucHeaderLength; 00638 ucHeaderLength=IpHeaderLength; 00639 00640 //Do we have options? 00641 if (m_bOptions) 00642 ucHeaderLength+=m_pIPOptions->GetBufferLength(); 00643 00644 //First construct the packet 00645 LPIpHeader lpHead=ConstructIPHeader(m_ucProtocol, 00646 IpFragFlag_DONT_FRAG, 00647 m_ucTTL, 00648 (unsigned short)GetCurrentProcessId(), 00649 ucHeaderLength); 00650 00651 //Protect the header 00652 std::auto_ptr<IpHeader> pProtection(lpHead); 00653 00654 //Set the address 00655 SetIPHeaderAddress(lpHead, 00656 m_ulSourceAddress, 00657 aDestinationAddress); 00658 00659 //Now add some more options 00660 int iTotalLength; 00661 iTotalLength=ucHeaderLength+ulBufferLength; 00662 00663 //Set the header 00664 lpHead->usTotalLength=htons(iTotalLength); 00665 00666 //Need to construct a new packet 00667 char* pNewBuffer; 00668 pNewBuffer=new char[iTotalLength]; 00669 00670 //Protect the buffer 00671 CArray_ptr<char> pBufferProtection(pNewBuffer); 00672 00673 //Copy two buffers 00674 memcpy(pNewBuffer, 00675 lpHead, 00676 IpHeaderLength); 00677 00678 //Do we need to copy options ? 00679 if (m_bOptions) 00680 memcpy(pNewBuffer+IpHeaderLength, 00681 m_pIPOptions->GetBuffer(), 00682 m_pIPOptions->GetBufferLength()); 00683 00684 //Only if not null 00685 if (pBuffer) 00686 memcpy(pNewBuffer+ucHeaderLength, 00687 pBuffer, 00688 ulBufferLength); 00689 00690 //Calculate the checksum 00691 lpHead->usChecksum=CalculateChecksum((unsigned short*)pNewBuffer, 00692 ucHeaderLength); 00693 00694 //Alert everyone this is the final header 00695 FinalIPHeader(lpHead); 00696 00697 //Recopy the ip 00698 memcpy(pNewBuffer, 00699 lpHead, 00700 IpHeaderLength); 00701 00702 //Send the data 00703 iResult=sendto(GetHandle(), 00704 (const char*)pNewBuffer, 00705 iTotalLength, 00706 0, 00707 (sockaddr*)&aTargetAddress, 00708 sizeof(aTargetAddress)); 00709 00710 //Is all OK 00711 if (iResult==GetErrorCode() && 00712 GetSystemLastError()!=WSAEWOULDBLOCK) 00713 //Set the error 00714 SetLastError("Send - Raw"); 00715 } 00716 else 00717 { 00718 //Set to no error 00719 iResult=!GetErrorCode(); 00720 00721 //Insert options 00722 /*if (m_bOptions) 00723 iResult=setsockopt(GetHandle(), 00724 IPPROTO_IP, 00725 IP_OPTIONS, 00726 m_pIPOptions->GetBuffer(), 00727 m_pIPOptions->GetBufferLength()); 00728 else 00729 //No options 00730 iResult=setsockopt(GetHandle(), 00731 IPPROTO_IP, 00732 IP_OPTIONS, 00733 NULL, 00734 0);*/ 00735 00736 //Check if we had an error 00737 if (iResult!=GetErrorCode()) 00738 //Use regular send !!! 00739 iResult=sendto(GetHandle(), 00740 (const char*)pBuffer, 00741 ulBufferLength, 00742 0, 00743 (sockaddr*)&aTargetAddress, 00744 sizeof(aTargetAddress)); 00745 00746 //Is all OK? 00747 if (iResult==GetErrorCode() && 00748 GetSystemLastError()!=WSAEWOULDBLOCK) 00749 //Set the error 00750 SetLastError("Send"); 00751 } 00752 00753 //Done 00754 return iResult; 00755 } 00756 ERROR_HANDLER_RETURN("Send",GetErrorCode()) 00757 }
Reimplemented in CUDPSocketAsync. Definition at line 190 of file UDPSocket.cpp. 00195 { 00196 try 00197 { 00198 //Delegate the call 00199 return Send(usSourcePort, 00200 StringToLong(rDestinationAddress), 00201 usDestinationPort, 00202 pBuffer, 00203 usBufferLength); 00204 } 00205 ERROR_HANDLER_RETURN("Send",GetErrorCode()) 00206 }
Reimplemented in CUDPSocketAsync. Definition at line 81 of file UDPSocket.cpp. 00086 { 00087 try 00088 { 00089 //Quit if not ok 00090 if (!CheckSocketValid()) 00091 return FALSE; 00092 00093 //Are we raw? 00094 if (IsRaw()) 00095 { 00096 //We can construct the UDP here 00097 UDPHeader aHeader; 00098 00099 //Set the ports 00100 aHeader.usSourcePort=htons(usSourcePort); 00101 aHeader.usDestinationPort=htons(usDestinationPort); 00102 00103 //Set the length 00104 aHeader.usLength=htons(UDPHeaderLength); 00105 00106 //Check sum 00107 aHeader.usChecksum=0; 00108 00109 //Result flag 00110 int iResult; 00111 00112 //Do we have a buffer ? 00113 if (usBufferLength) 00114 { 00115 //Create the buffer 00116 unsigned long ulTotalLength; 00117 ulTotalLength=UDPHeaderLength+usBufferLength; 00118 00119 //Allocatet the buffer 00120 char* pNewBuffer; 00121 pNewBuffer=new char[ulTotalLength]; 00122 00123 //Protect the buffer 00124 CArray_ptr<char> pProtection(pNewBuffer); 00125 00126 //Set the length 00127 aHeader.usLength=htons(ulTotalLength); 00128 00129 //Copy the UDP header 00130 memcpy(pNewBuffer, 00131 &aHeader, 00132 UDPHeaderLength); 00133 00134 //Copy the data 00135 memcpy(pNewBuffer+UDPHeaderLength, 00136 pBuffer, 00137 usBufferLength); 00138 00139 //Update it 00140 aHeader.usChecksum=CalculatePseudoChecksum(pNewBuffer, 00141 ulTotalLength, 00142 aDestinationAddress, 00143 ulTotalLength); 00144 00145 //Set the new checksum (if applicateable) 00146 FinalUDPHeader(&aHeader); 00147 00148 //Recopy it 00149 memcpy(pNewBuffer, 00150 &aHeader, 00151 UDPHeaderLength); 00152 00153 //Send it 00154 iResult=CSpoofSocket::Send(aDestinationAddress, 00155 pNewBuffer, 00156 ulTotalLength, 00157 usDestinationPort); 00158 } 00159 else 00160 { 00161 //Update it 00162 aHeader.usChecksum=CalculatePseudoChecksum((char*)&aHeader, 00163 UDPHeaderLength, 00164 aDestinationAddress, 00165 UDPHeaderLength); 00166 00167 //Set the new checksum (if applicateable) 00168 FinalUDPHeader(&aHeader); 00169 00170 //Send it 00171 iResult=CSpoofSocket::Send(aDestinationAddress, 00172 (char*)&aHeader, 00173 UDPHeaderLength, 00174 usDestinationPort); 00175 } 00176 00177 //Done 00178 return iResult; 00179 } 00180 else 00181 //Try a regular send 00182 return CSpoofSocket::Send(aDestinationAddress, 00183 pBuffer, 00184 usBufferLength, 00185 usDestinationPort); 00186 } 00187 ERROR_HANDLER_RETURN("Send",GetErrorCode()) 00188 }
Reimplemented in CUDPSocketAsync. Definition at line 225 of file UDPSocket.cpp. 00229 { 00230 try 00231 { 00232 //Delegate the call 00233 return Send(0, 00234 rDestinationAddress, 00235 usDestinationPort, 00236 pBuffer, 00237 usBufferLength); 00238 } 00239 ERROR_HANDLER_RETURN("Send",FALSE) 00240 }
Reimplemented in CUDPSocketAsync. Definition at line 208 of file UDPSocket.cpp. 00212 { 00213 try 00214 { 00215 //Delegate the call 00216 return Send(0, 00217 aDestinationAddress, 00218 usDestinationPort, 00219 pBuffer, 00220 usBufferLength); 00221 } 00222 ERROR_HANDLER_RETURN("Send",FALSE) 00223 }
Definition at line 563 of file SpoofSocket.cpp. 00567 { 00568 try 00569 { 00570 //Quit if not ok 00571 //Make things the fastest 00572 if (m_aSpoofSocket==INVALID_SOCKET || 00573 !m_bRaw) 00574 return FALSE; 00575 00576 //Define the target address 00577 sockaddr_in m_TargetAddress; 00578 00579 m_TargetAddress.sin_family=AF_INET; 00580 m_TargetAddress.sin_addr.s_addr=aDestinationAddress; 00581 m_TargetAddress.sin_port=htons(usDestinationPort); 00582 memset(&m_TargetAddress.sin_zero,0,sizeof(m_TargetAddress.sin_zero)); 00583 00584 //And send the data 00585 //Send the data 00586 int iResult; 00587 iResult=sendto(GetHandle(), 00588 pBuffer, 00589 ulBufferLength, 00590 0, 00591 (sockaddr*)&m_TargetAddress, 00592 sizeof(m_TargetAddress)); 00593 00594 if (iResult==GetErrorCode()) 00595 //Set the error 00596 SetLastError("SendRawBuffer"); 00597 00598 //Done 00599 return iResult; 00600 } 00601 ERROR_HANDLER_RETURN("SendRawBuffer",GetErrorCode()) 00602 }
Definition at line 1522 of file SpoofSocket.cpp. 01523 { 01524 try 01525 { 01526 //Quit if not ok 01527 if (!CheckSocketValid()) 01528 return FALSE; 01529 01530 //Set broadcast option 01531 if(setsockopt(GetHandle(), 01532 SOL_SOCKET, 01533 SO_BROADCAST, 01534 (char*)&bBroadcast, 01535 sizeof(bBroadcast))==GetErrorCode()) 01536 { 01537 //Check for options error 01538 SetLastError("SetBroadcast"); 01539 01540 //Exit 01541 return FALSE; 01542 } 01543 01544 return TRUE; 01545 } 01546 ERROR_HANDLER_RETURN("SetBroadcast",FALSE) 01547 }
Definition at line 90 of file IPCrafter.cpp. 00091 { 00092 try 00093 { 00094 m_usFragmentationFlags=IpFragFlag_DONT_FRAG; 00095 m_usIdentification=(unsigned short)GetCurrentProcessId(); 00096 m_ucHeaderLength=IPCRAFTER_DEFAULT_HEADER_SIZE; //Default size 00097 m_ucTypeOfService=IpService_ROUTINE; 00098 00099 //Default checksum used 00100 m_DefaultChecksum=TRUE; 00101 } 00102 ERROR_HANDLER("SetDefault") 00103 }
Definition at line 70 of file IPCrafter.cpp. 00071 { 00072 m_usFragmentationFlags=usFragmentationFlags; 00073 }
Definition at line 75 of file IPCrafter.cpp. 00076 { 00077 m_usIdentification=usIdentification; 00078 }
Definition at line 791 of file SpoofSocket.cpp. 00794 { 00795 try 00796 { 00797 //We need to place the header 00798 //If source is NULL then we need to use default source 00799 if (!aSourceAddress || !aDestinationAddress) 00800 { 00801 //Report it 00802 ReportError("SetIPHeaderAddress","Recieved empty source or destination address!"); 00803 00804 //Exit 00805 return; 00806 } 00807 00808 //Place source address 00809 lpHead->ulSourceAddress=aSourceAddress; 00810 00811 //Place destination address 00812 lpHead->ulDestinationAddress=aDestinationAddress; 00813 00814 //Done 00815 } 00816 ERROR_HANDLER("SetIPHeaderAddress") 00817 }
Definition at line 122 of file SpoofBase.cpp. 00124 { 00125 try 00126 { 00127 //First set the error 00128 m_iLastError=iErrorCode; 00129 00130 //Check if there is an error 00131 if (m_iLastError) 00132 ReportError(rMethod, 00133 m_iLastError); 00134 } 00135 ERROR_HANDLER("SetLastError") 00136 }
Definition at line 103 of file SpoofBase.cpp. 00104 { 00105 try 00106 { 00107 #ifdef WIN32 00108 //First set the error 00109 m_iLastError=WSAGetLastError(); 00110 #else 00111 m_iLastError=errno(); 00112 #endif 00113 00114 //Check if there is an error 00115 if (m_iLastError) 00116 ReportError(rMethod, 00117 m_iLastError); 00118 } 00119 ERROR_HANDLER("SetLastError") 00120 }
Definition at line 1068 of file SpoofSocket.cpp. 01069 { 01070 try 01071 { 01072 //Do we want options, normaly not 01073 m_bOptions=bOptions; 01074 01075 //Do we have older options? 01076 if (m_pIPOptions) 01077 { 01078 delete m_pIPOptions; 01079 m_pIPOptions=NULL; 01080 } 01081 01082 //Do we need to reallocate the options 01083 if (bOptions) 01084 m_pIPOptions=new CIPOptions; 01085 } 01086 ERROR_HANDLER("SetOptions") 01087 }
Definition at line 1569 of file SpoofSocket.cpp. 01570 { 01571 try 01572 { 01573 //Quit if not ok 01574 if (!CheckSocketValid()) 01575 return FALSE; 01576 01577 //Set it 01578 if(setsockopt(GetHandle(), 01579 SOL_SOCKET, 01580 SO_RCVTIMEO, 01581 (char*)&ulMS, 01582 sizeof(ulMS))==GetErrorCode()) 01583 { 01584 //Check for options error 01585 SetLastError("SetReceiveTimeout"); 01586 01587 //Exit 01588 return FALSE; 01589 } 01590 else 01591 return TRUE; 01592 } 01593 ERROR_HANDLER_RETURN("SetReceiveTimeout",FALSE) 01594 }
Definition at line 984 of file SpoofSocket.cpp. 00985 { 00986 try 00987 { 00988 //Set the source address, in case we want to spoof it 00989 if (rSourceAddress.empty()) 00990 m_ulSourceAddress=0; 00991 else 00992 m_ulSourceAddress=inet_addr(rSourceAddress.c_str()); 00993 } 00994 ERROR_HANDLER("SetSourceAddress") 00995 }
Definition at line 1047 of file SpoofSocket.cpp. 01048 { 01049 try 01050 { 01051 //Quit if not ok 01052 if (!CheckSocketValid()) 01053 return; 01054 01055 if (m_bRaw) 01056 //Set the ttl 01057 m_ucTTL=ucTTL; 01058 else if(setsockopt(GetHandle(), 01059 IPPROTO_IP, 01060 IP_TTL, 01061 (const char*)&ucTTL, 01062 sizeof(ucTTL))) 01063 SetLastError("SetTTL"); 01064 } 01065 ERROR_HANDLER("SetTTL") 01066 }
Definition at line 85 of file IPCrafter.cpp. 00086 { 00087 m_ucTypeOfService=ucTypeOfService; 00088 }
Definition at line 99 of file UDPCrafter.cpp. 00100 { 00101 try 00102 { 00103 //Default checksum used 00104 m_UDPDefaultChecksum=TRUE; 00105 } 00106 ERROR_HANDLER("SetUDPDefault") 00107 }
Definition at line 1355 of file SpoofSocket.cpp. 01356 { 01357 if (!CheckSocketValid()) 01358 return FALSE; 01359 01360 try 01361 { 01362 int iHow; 01363 01364 //Convert the how to a real flag 01365 if (eHow==ssReceive) 01366 iHow=SD_RECEIVE; 01367 else if (eHow==ssSend) 01368 iHow=SD_SEND; 01369 else 01370 iHow=SD_BOTH; 01371 01372 //Do it 01373 if (shutdown(GetHandle(),iHow)) 01374 { 01375 //Report it 01376 SetLastError("Shutdown"); 01377 01378 //Exit 01379 return FALSE; 01380 } 01381 01382 //Done 01383 return TRUE; 01384 } 01385 ERROR_HANDLER_RETURN("Shutdown",FALSE) 01386 }
Definition at line 363 of file SpoofBase.cpp. 00364 { 00365 //Only if initialized 00366 if (!m_bInitialized) 00367 return TRUE; 00368 00369 try 00370 { 00371 //Do we have a thread? 00372 if (m_pThread) 00373 { 00374 //Delete it 00375 delete m_pThread; 00376 m_pThread=NULL; 00377 } 00378 00379 //Delete the CS 00380 delete m_pCSection; 00381 m_pCSection=NULL; 00382 00383 //Notify shutdown class 00384 if (m_pShutdownClass) 00385 { 00386 m_pShutdownClass->NotifyShutdown(); 00387 delete m_pShutdownClass; 00388 } 00389 00390 if (WSACleanup()==GetErrorCode()) 00391 return FALSE; 00392 00393 //Not initialized anymore 00394 m_bInitialized=FALSE; 00395 00396 //Done 00397 return TRUE; 00398 } 00399 ERROR_HANDLER_STATIC_RETURN(CSpoofBase_Class,"ShutdownSockets",FALSE) 00400 }
Reimplemented in CSniffSocket. Definition at line 1318 of file SpoofSocket.cpp. 01319 { 01320 //Start sniffing 01321 if (!ValidSocket()) 01322 return FALSE; 01323 01324 try 01325 { 01326 #ifdef WIN32 01327 unsigned long ulBytes; 01328 if (WSAIoctl(GetHandle(),SIO_RCVALL,&bSniff,sizeof(bSniff),NULL,0,&ulBytes,NULL,NULL)) 01329 { 01330 //Error 01331 SetLastError("Sniff"); 01332 01333 //Exit 01334 return FALSE; 01335 } 01336 01337 //Set sniffer status 01338 m_bSniffing=bSniff; 01339 01340 //Done 01341 return TRUE; 01342 #else 01343 return FALSE; 01344 #endif 01345 } 01346 ERROR_HANDLER_RETURN("Sniff",FALSE) 01347 }
Definition at line 1267 of file SpoofSocket.cpp. 01268 { 01269 try 01270 { 01271 return inet_addr(rAddress.c_str())!=INADDR_NONE; 01272 } 01273 ERROR_HANDLER_STATIC_RETURN(CSpoofSocket_LOGNAME,"ValidAddress",FALSE) 01274 }
Definition at line 355 of file ErrorHandler.cpp. 00359 { 00360 if (!GetLog()) 00361 return; 00362 00363 try 00364 { 00365 //Convert the number 00366 char aTmp[11]; 00367 ltoa(dwAdditionalData,aTmp,10); 00368 00369 //Create the new message 00370 std::string sNewMessage(rMessage); 00371 sNewMessage+="Additional data: "; 00372 sNewMessage+=aTmp; 00373 00374 //Delegate the call 00375 GetLog()->WriteMessage(m_sClassName, 00376 rMethod, 00377 sNewMessage, 00378 aPriority); 00379 } 00380 ERROR_UNKNOWN("WriteMessage") 00381 }
Definition at line 337 of file ErrorHandler.cpp. 00340 { 00341 if (!GetLog()) 00342 return; 00343 00344 try 00345 { 00346 //Delegate the call 00347 GetLog()->WriteMessage(m_sClassName, 00348 rMethod, 00349 rMessage, 00350 aPriority); 00351 } 00352 ERROR_UNKNOWN("WriteMessage") 00353 }
Definition at line 403 of file ErrorHandler.cpp. 00408 { 00409 if (!m_pLog) 00410 return; 00411 00412 try 00413 { 00414 //Convert the number 00415 char aTmp[11]; 00416 ltoa(dwAdditionalData,aTmp,10); 00417 00418 //Create the new message 00419 std::string sNewMessage(rMessage); 00420 sNewMessage+="Additional data: "; 00421 sNewMessage+=aTmp; 00422 00423 //Delegate the call 00424 m_pLog->WriteMessage(rClass, 00425 rMethod, 00426 sNewMessage, 00427 aPriority); 00428 } 00429 ERROR_UNKNOWN("WriteStaticMessage") 00430 }
Definition at line 383 of file ErrorHandler.cpp. 00388 { 00389 if (!m_pLog) 00390 return; 00391 00392 try 00393 { 00394 //Delegate the call 00395 m_pLog->WriteMessage(rClass, 00396 rMethod, 00397 rMessage, 00398 aPriority); 00399 } 00400 ERROR_UNKNOWN("WriteStaticMessage") 00401 }
Friends And Related Function Documentation
Definition at line 452 of file SpoofSocket.h.
Member Data Documentation
Definition at line 102 of file IPCrafter.h.
Definition at line 124 of file SpoofBase.h.
Definition at line 97 of file IPCrafter.h.
Definition at line 98 of file IPCrafter.h.
Definition at line 101 of file IPCrafter.h.
Definition at line 95 of file IPCrafter.h.
Definition at line 96 of file IPCrafter.h.
The documentation for this class was generated from the following files: |