构造并发送IP/UDP/ICMP数据包的程序

// SendIpPack.cpp: implementation of the SendIpPack class. // ////////////////////////////////////////////////////////////////////// #include "stdafx.h" //#include "note.h" #include "SendIpPack.h" #ifdef _DEBUG #undef THIS_FILE static char THIS_FILE[]=__FILE__; #define new DEBUG_NEW #endif //#import Ws2_32.lib ////////////////////////////////////////////////////////////////////// // Construction/Destruction ////////////////////////////////////////////////////////////////////// CSendIpPack::CSendIpPack() { memset(&m_p,0,sizeof(LP_INTER)); // m_bFirst=TRUE; } CSendIpPack::~CSendIpPack() { } UINT CSendIpPack::SendIP(DWORD m_sleep,int m_speed) { // LP_Thread *m_p_=(LP_Thread*)m_p; // LP_INTER m_p; // memcpy(m_p_, (LP_Thread*)m_p, sizeof(LP_Thread)); char strMessage[OICQ_MSG_LEN] = { 0x02,0x01,0x07,0x00,0x78,0x00,0x00,0x31,0x30,0x30,0x30,0x31,0x1f,0x30,0x1f, 0x30,0x30,0x1f,0x32,0x30,0x30,0x30,0x2d,0x30,0x31,0x2d,0x30,0x31,0x1f,0x30, 0x30,0x3a,0x30,0x30,0x3a,0x30,0x30,0x1f,0x68,0x65,0x6c,0x6c,0x6f,0x21,0x03 }; WSADATA wsd; SOCKET s; BOOL bOpt; struct sockaddr_in remote; IP_HDR ipHdr; UDP_HDR udpHdr; int ret; //DWORD i; unsigned short iTotalSize, iUdpSize, iUdpChecksumSize, iIPVersion, iIPSize, cksum = 0; char buf[OICQ_MAX_PACKET], *ptr = NULL; //char *flop=""; // unsigned short int port_=0; u_short port_=0; //AfxMessageBox("Spoof OICQ Msg Sender - by Janker@371.net\n\n%d"); port_=m_p.in_destport; // port_=port_<<8; srand((unsigned)time(NULL)); strMessage[5]=rand(); if (WSAStartup(MAKEWORD(2,2), &wsd) != 0) { //memset(flop,0,sizeof(flop)); //sprintf(flop,"WSAStartup() failed: %d\n", GetLastError()); AfxMessageBox("WSAStartup() failed: %d\n"); return -1; } s = WSASocket(AF_INET, SOCK_RAW, IPPROTO_UDP, NULL, 0,0); if (s == INVALID_SOCKET) { //memset(flop,0,sizeof(flop)); //sprintf(flop,"WSASocket() failed: %d\n", WSAGetLastError()); AfxMessageBox("WSASocket() failed: %d\n"); return -1; } bOpt = TRUE; ret = setsockopt(s, IPPROTO_IP,IP_HDRINCL, (char *)&bOpt, sizeof(bOpt)); //IP_HDRINCL if (ret == SOCKET_ERROR) { //memset(flop,0,sizeof(flop)); //sprintf(flop,"setsockopt(IP_HDRINCL) failed: %d\n", WSAGetLastError()); AfxMessageBox("setsockopt(IP_HDRINCL) failed: %d\n"); return -1; } iTotalSize = sizeof(ipHdr) + sizeof(udpHdr) + OICQ_MSG_LEN; iIPVersion = 4; iIPSize = sizeof(ipHdr) / sizeof(unsigned long); ipHdr.ip_verlen = (iIPVersion<<4) | iIPSize;// ipHdr.ip_tos = 0; ipHdr.ip_totallength = htons(iTotalSize); ipHdr.ip_id = 0; ipHdr.ip_offset = 0; ipHdr.ip_ttl = 128; ipHdr.ip_protocol =m_p.in_protocol; ipHdr.ip_checksum = 0 ; ipHdr.ip_srcaddr = inet_addr(GetLocalIpAddr()); ipHdr.ip_destaddr = inet_addr(m_p.in_destaddr); //argv[1]"192.168.0.4" iUdpSize = sizeof(udpHdr) + OICQ_MSG_LEN; //test_ip_port++; udpHdr.src_portno = htons(DST_PORT);//);// htons(SRC_PORT); udpHdr.dst_portno = htons(port_);//m_p.in_destport udpHdr.udp_length = htons(iUdpSize) ; udpHdr.udp_checksum = 0 ; iUdpChecksumSize = 0; ptr = buf; ZeroMemory(buf, OICQ_MAX_PACKET); memcpy(ptr, &ipHdr.ip_srcaddr, sizeof(ipHdr.ip_srcaddr)); ptr += sizeof(ipHdr.ip_srcaddr); iUdpChecksumSize += sizeof(ipHdr.ip_srcaddr); memcpy(ptr, &ipHdr.ip_destaddr, sizeof(ipHdr.ip_destaddr)); ptr += sizeof(ipHdr.ip_destaddr); iUdpChecksumSize += sizeof(ipHdr.ip_destaddr); ptr++; iUdpChecksumSize += 1; memcpy(ptr, &ipHdr.ip_protocol, sizeof(ipHdr.ip_protocol)); ptr += sizeof(ipHdr.ip_protocol); iUdpChecksumSize += sizeof(ipHdr.ip_protocol); memcpy(ptr, &udpHdr.udp_length, sizeof(udpHdr.udp_length)); ptr += sizeof(udpHdr.udp_length); iUdpChecksumSize += sizeof(udpHdr.udp_length); memcpy(ptr, &udpHdr, sizeof(udpHdr)); ptr += sizeof(udpHdr); iUdpChecksumSize += sizeof(udpHdr); /* for(i = 0; i *ptr = strMessage[i]; iUdpChecksumSize += OICQ_MSG_LEN; */ cksum = CheckSum((USHORT *)buf, iUdpChecksumSize); udpHdr.udp_checksum = cksum; ZeroMemory(buf, OICQ_MAX_PACKET); ptr = buf; memcpy(ptr, &ipHdr, sizeof(ipHdr)); ptr += sizeof(ipHdr); memcpy(ptr, &udpHdr, sizeof(udpHdr)); ptr += sizeof(udpHdr); memcpy(ptr, strMessage, OICQ_MSG_LEN); remote.sin_family = AF_INET; remote.sin_port = htons(m_p.in_destport);//DST_PORT remote.sin_addr.s_addr = inet_addr(m_p.in_destaddr);//argv[1] // CString ss(""); // ss.Format("The PACK is %d",sizeof(buf)); // AfxMessageBox(ss); for(int i1=0;i1<m_speed;i1++) { Sleep(m_sleep); ret = sendto(s, buf, iTotalSize, 0, (SOCKADDR *)&remote, sizeof(remote)); if (ret == SOCKET_ERROR) { //memset(flop,0,sizeof(flop)); //sprintf(flop,"sendto() failed: %d\n", WSAGetLastError()); AfxMessageBox("sendto() failed: %d\n"); return -1; } } // else // {//AfxMessageBox("Send O.K.!"); // printf("Send O.K.!"); // } closesocket(s) ; WSACleanup() ; return 0; } UINT CSendIpPack::SendIP(int m_speed) { // LP_Thread *m_p_=(LP_Thread*)m_p; // LP_INTER m_p; // memcpy(m_p_, (LP_Thread*)m_p, sizeof(LP_Thread)); BOOL m_bFirst; char strMessage[OICQ_MSG_LEN] = { 0x02,0x01,0x07,0x00,0x78,0x00,0x00,0x31,0x30,0x30,0x30,0x31,0x1f,0x30,0x1f, 0x30,0x30,0x1f,0x32,0x30,0x30,0x30,0x2d,0x30,0x31,0x2d,0x30,0x31,0x1f,0x30, 0x30,0x3a,0x30,0x30,0x3a,0x30,0x30,0x1f,0x68,0x65,0x6c,0x6c,0x6f,0x21,0x03 }; WSADATA wsd; SOCKET s; BOOL bOpt; struct sockaddr_in remote; IP_HDR ipHdr; UDP_HDR udpHdr; int ret; //DWORD i; unsigned short iTotalSize, iUdpSize, iUdpChecksumSize, iIPVersion, iIPSize, cksum = 0; char buf[OICQ_MAX_PACKET], *ptr = NULL; //char *flop=""; // unsigned short int port_=0; u_short port_=0; //AfxMessageBox("Spoof OICQ Msg Sender - by Janker@371.net\n\n%d"); port_=m_p.in_destport; // port_=port_<<8; srand((unsigned)time(NULL)); strMessage[5]=rand(); if (WSAStartup(MAKEWORD(2,2), &wsd) != 0) { //memset(flop,0,sizeof(flop)); //sprintf(flop,"WSAStartup() failed: %d\n", GetLastError()); AfxMessageBox("WSAStartup() failed: %d\n"); return -1; } s = WSASocket(AF_INET, SOCK_RAW, IPPROTO_UDP, NULL, 0,0); if (s == INVALID_SOCKET) { //memset(flop,0,sizeof(flop)); //sprintf(flop,"WSASocket() failed: %d\n", WSAGetLastError()); AfxMessageBox("WSASocket() failed: %d\n"); return -1; } bOpt = TRUE; ret = setsockopt(s, IPPROTO_IP,IP_HDRINCL, (char *)&bOpt, sizeof(bOpt)); //IP_HDRINCL if (ret == SOCKET_ERROR) { //memset(flop,0,sizeof(flop)); //sprintf(flop,"setsockopt(IP_HDRINCL) failed: %d\n", WSAGetLastError()); AfxMessageBox("setsockopt(IP_HDRINCL) failed: %d\n"); return -1; } iTotalSize = sizeof(ipHdr) + sizeof(udpHdr) + OICQ_MSG_LEN; iIPVersion = 4; iIPSize = sizeof(ipHdr) / sizeof(unsigned long); ipHdr.ip_verlen = (iIPVersion<<4) | iIPSize;// ipHdr.ip_tos = 0; ipHdr.ip_totallength = htons(iTotalSize); ipHdr.ip_id = 0; ipHdr.ip_offset = 0; ipHdr.ip_ttl = 128; ipHdr.ip_protocol =m_p.in_protocol; ipHdr.ip_checksum = 0 ; ipHdr.ip_srcaddr = inet_addr(GetLocalIpAddr()); ipHdr.ip_destaddr = inet_addr(m_p.in_destaddr); //argv[1]"192.168.0.4" iUdpSize = sizeof(udpHdr) + OICQ_MSG_LEN; //test_ip_port++; udpHdr.src_portno = htons(DST_PORT);//);// htons(SRC_PORT); udpHdr.dst_portno = htons(port_);//m_p.in_destport udpHdr.udp_length = htons(iUdpSize) ; udpHdr.udp_checksum = 0 ; iUdpChecksumSize = 0; ptr = buf; ZeroMemory(buf, OICQ_MAX_PACKET); memcpy(ptr, &ipHdr.ip_srcaddr, sizeof(ipHdr.ip_srcaddr)); ptr += sizeof(ipHdr.ip_srcaddr); iUdpChecksumSize += sizeof(ipHdr.ip_srcaddr); memcpy(ptr, &ipHdr.ip_dest