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author | Felix Fietkau <nbd@openwrt.org> | 2006-04-13 22:20:15 +0000 |
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committer | Felix Fietkau <nbd@openwrt.org> | 2006-04-13 22:20:15 +0000 |
commit | 8675818f87ede896382e712554a8b820b0f8ead7 (patch) | |
tree | 94118554cd257124b0bf579ac85441270645b86f /package/pipacs/src/pipacs.c | |
parent | 7797df76097505e0d81a1622f2b13c3593a75ed2 (diff) | |
download | upstream-8675818f87ede896382e712554a8b820b0f8ead7.tar.gz upstream-8675818f87ede896382e712554a8b820b0f8ead7.tar.bz2 upstream-8675818f87ede896382e712554a8b820b0f8ead7.zip |
remove lots of non-essential packages
git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@3641 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/pipacs/src/pipacs.c')
-rw-r--r-- | package/pipacs/src/pipacs.c | 589 |
1 files changed, 0 insertions, 589 deletions
diff --git a/package/pipacs/src/pipacs.c b/package/pipacs/src/pipacs.c deleted file mode 100644 index 4087cd3296..0000000000 --- a/package/pipacs/src/pipacs.c +++ /dev/null @@ -1,589 +0,0 @@ -// http://www.phj.hu/freesoft.asp -#include <stdio.h> -#include <stdlib.h> -#include "parser.h" - -#ifndef LINUX -#include <mstcpip.h> -#include <ws2tcpip.h> -#else -#include <termios.h> -struct promisc_device -{ - char name[16]; /* name (e.g. eth0) */ - - int reset; /* do we have to reset it on exit ? */ - struct ifreq oldifr; /* old settings */ - - struct promisc_device *next; -}; - -#endif - -DWORD dwIoControlCode=SIO_RCVALL; -DWORD dwProtocol=IPPROTO_IP, dwInterface=0; - -#define MAXVER 2 -#define MINVER 6 -SOCKET s; - -// -// Filters (Globals) -// -unsigned int uiSourceAddr=0, uiDestAddr=0, uiXAddr=0; -unsigned short usSourcePort = 0, usDestPort = 0, usXPort = 0; -unsigned short usSourceNet = 32, usDestNet = 32, usXNet = 32; -unsigned long ulDestNet=0xffffffff, ulSourceNet=0xffffffff, ulXNet=0xffffffff; -BOOL bFilter=FALSE; -int iline=25; -char myipname[64]; -char pattern[1024]; -int justheader=0; -int gre=0; -int sortbysize,fromip,toip; -int skipvlan=0; - -extern char filename[128]; - -extern char intlist[128]; - -#ifndef LINUX -void PrintInterfaceList( void ); -int GetInterface(SOCKET , SOCKADDR_IN *, int ); -#endif -extern int InitIPAcc( void ); -extern int CloseIPAcc( void ); -extern int iCycle; -extern int iScreen; -extern int iFile; -extern int iDetail; -extern int iRun; -extern long lNum; -extern FILE *f; -extern int iProto; -extern int iSum; -extern char execname[]; -extern int mostird; -extern int iLnxplus; - -int set_raw_mode(void) -{ - int fd = STDIN_FILENO; - struct termios t; - - if (tcgetattr(fd, &t) < 0) { perror("tcgetattr"); return -1; } - t.c_lflag &= ~ICANON; - if (tcsetattr(fd, TCSANOW, &t) < 0) { perror("tcsetattr"); return -1; } - setbuf(stdin, NULL); - return 0; -}// -// Function: usage -// -// Description: -// Prints usage information. -// -char *author = "phj"; - -void usage(char *progname) -{ - printf(" usage: %s options\n where options:\n", progname); - printf(" [-c:sec] Dump cycle in sec (10)\n"); - printf(" [-f:file[-e:program]] Results into a file [and exec program](-)\n"); - printf(" [-n:db] Execute just db cycle (0)\n"); - printf(" [-l:lineno] Print lineno lines of hosts(25)\n"); - printf(" [-k] Sort result by packet count (size)\n"); - printf(" [-1] Ignore source IP (don't ignore)\n"); - printf(" [-2] Ignore destination IP (don't ignore)\n"); - printf(" [-h] Print just the header(use -a!)\n"); - printf(" [-a] Print packet info&data (-)\n"); - printf(" [-p] Print just summary info (-)\n"); - printf(" Otherwise print sum&ip pairs\n"); -//#ifndef LINUX - printf(" [-t:[tcp|udp|icmp|....|number]] Filter on IP protocoll (ALL)\n"); -//#endif - printf(" [-g] Make GRE encapsulation trasparent (-)\n"); - printf(" [-v] Skip VLAN headers (-)\n"); - printf(" [-sa:IP[/Net]] Filter on source address (-)/net\n"); - printf(" [-sp:Port] Filter on source port (-)\n"); - printf(" [-da:IP[/Net]] Filter on dest address/net (-)\n"); - printf(" [-dp:Port] Filter on dest port(-)\n"); - printf(" [-xa:IP[/Net]] Filter on src|dest address/net (-)\n"); - printf(" [-xp:Port] Filter on src|dest port (-)\n"); - printf(" [-pa:pattern] String match (0), last param!!!\n"); -#ifndef LINUX - printf(" [-i:int] Capture on this interface (0)\n"); - printf(" Available interfaces:\n"); - PrintInterfaceList(); -#else - printf(" [-i:int[,int]] Capture on this interface (eth0)\n"); -#endif - printf(" Filtering rules: t && (sa|da|xa) && (sp|dp|xp)"); - printf("\nVer. %d.%d (c):2000-2006, P l¢czi-Horv th J nos\n",MAXVER,MINVER); -#ifndef LINUX - WSACleanup(); - ExitProcess(-1); -#else - exit(5); -#endif -} - -// -// Function: ValidateArgs -// -// Description: -// This function parses the command line arguments and -// sets global variables to indicate how the app should act. -// -void ValidateArgs(int argc, char **argv) -{ - int i,j; - char *ptr; - - sortbysize=1; fromip=1; toip=1; - - if (argc <2) { usage(argv[0]); return; } - if (*(author+2) != 'j') { usage(argv[0]); return; } - for(i=1; i < argc ;i++) { - if ((argv[i][0] == '-') || (argv[i][0] == '/')) { - switch (tolower(argv[i][1])) { - case 't': // traffic type - ptr = &argv[i][2]; - while (*++ptr) *ptr = toupper(*ptr); - ptr = &argv[i][3]; - for ( j=0;j<134;j++) { - if (!strcmp(ptr, szProto[j])) { -// dwIoControlCode = SIO_RCVALL; -#ifdef LINUX - dwProtocol = j; -#endif - iProto=j; - break; - } - } - if ((j>133) && atoi(&argv[i][3])) { -// dwIoControlCode = SIO_RCVALL; -#ifdef LINUX - dwProtocol = atoi(&argv[i][3]); -#endif - iProto=atoi(&argv[i][3]); - } else if (j>133) usage(argv[0]); - break; - case 'i': // interface number -#ifndef LINUX - dwInterface = atoi(&argv[i][3]); -#else - strcpy(intlist,&argv[i][3]); - ptr=strchr(intlist,' '); - if (ptr) *ptr=0; -#endif - break; - case 'g': // gre - gre=1; - break; - case 'c': // cycle time - iCycle = atoi(&argv[i][3]); - break; - case 'a': // cycle time - iDetail = 1; - break; - case 'h': // cycle time - iDetail = justheader = 1; - break; - case 'n': // just n cycle - lNum = atol(&argv[i][3]); - break; - case 'l': // lineno lines - iline = atoi(&argv[i][3]); - break; - case 'p': // just summary - if ((tolower(argv[i][2]) == 'a')) { - strcpy(pattern,&argv[i][4]); printf("\n Pattern: \'%s",&argv[i][4]); - while (++i<argc) { strcat(pattern," "); strcat(pattern,&argv[i][0]); printf(" %s",argv[i]); } - printf("\'\n"); - } else iSum=1; - break; - case 'f': // filename to write - strcpy(filename,&argv[i][3]); - iFile=1; //iScreen=0; - break; - case 'e': // execname - strcpy(execname,&argv[i][3]); - break; - case 'k': // sor by count - sortbysize = 0; - break; - case '1': // ignore src - fromip = 0; - break; - case '2': // ignore dst - toip = 0; - break; - case 'v': // sor by count - skipvlan = 4; - if ((tolower(argv[i][2]) == ':')) { - skipvlan=atoi(&argv[i][3]); - } - break; - case 's': // Filter on source ip or port - if (tolower(argv[i][2]) == 'a') { - ptr=strchr(&argv[i][4],'/'); - if (ptr) { usSourceNet=atoi(ptr+1); *ptr=0;} - uiSourceAddr = ntohl(inet_addr(&argv[i][4])); - } else if (tolower(argv[i][2]) == 'p') - usSourcePort = (unsigned short)atoi(&argv[i][4]); - else - usage(argv[0]); - bFilter = TRUE; - break; - case 'd': // Filter on dest ip or port - if (tolower(argv[i][2]) == 'a') { - ptr=strchr(&argv[i][4],'/'); - if (ptr) { usDestNet=atoi(ptr+1); *ptr=0; } - uiDestAddr = ntohl(inet_addr(&argv[i][4])); - } else if (tolower(argv[i][2]) == 'p') - usDestPort = (unsigned short)atoi(&argv[i][4]); - else - usage(argv[0]); - bFilter = TRUE; - break; - case 'x': // Filter on source or dest ip or port - if (tolower(argv[i][2]) == 'a') { - ptr=strchr(&argv[i][4],'/'); - if (ptr) { usXNet=atoi(ptr+1); *ptr=0; } - uiXAddr = ntohl(inet_addr(&argv[i][4])); - } else if (tolower(argv[i][2]) == 'p') - usXPort = (unsigned short)atoi(&argv[i][4]); - else - usage(argv[0]); - bFilter = TRUE; - break; - default: - usage(argv[0]); - } - } else usage(argv[0]); - } - iLnxplus+=skipvlan; - return; -} - -#ifndef LINUX -// -// Function: PrintInterfaceList -// -// Description: -// This function prints all local IP interfaces. -// -void PrintInterfaceList() -{ - SOCKET_ADDRESS_LIST *slist=NULL; - SOCKET s; - char buf[2048]; - DWORD dwBytesRet; - int ret, - i; - - s = socket(AF_INET, SOCK_STREAM, IPPROTO_IP); - if (s == SOCKET_ERROR) { - printf("socket() failed: %d\n", WSAGetLastError()); - return; - } - ret = WSAIoctl(s, SIO_ADDRESS_LIST_QUERY, NULL, 0, buf, 2048,&dwBytesRet, NULL, NULL); - if (ret == SOCKET_ERROR){ - printf("WSAIoctl(SIO_ADDRESS_LIST_QUERY) failed: %d\n",WSAGetLastError()); - return; - } - slist = (SOCKET_ADDRESS_LIST *)buf; - for(i=0; i < slist->iAddressCount ;i++) { - printf(" %-2d ........ [%s]\n", i, - inet_ntoa(((SOCKADDR_IN *)slist->Address[i].lpSockaddr)->sin_addr)); - } - closesocket(s); - return; -} - -// -// Function: GetInterface -// -// Description: -// This function retrieves a zero based index and returns -// the IP interface corresponding to that. -// -int GetInterface(SOCKET s, SOCKADDR_IN *ifx, int num) -{ - SOCKET_ADDRESS_LIST *slist=NULL; - char buf[2048]; - DWORD dwBytesRet; - int ret; - - ret = WSAIoctl(s, SIO_ADDRESS_LIST_QUERY, NULL, 0, buf, 2048,&dwBytesRet, NULL, NULL); - if (ret == SOCKET_ERROR) { - printf("WSAIoctl(SIO_ADDRESS_LIST_QUERY) failed: %d\n",WSAGetLastError()); - return -1; - } - slist = (SOCKET_ADDRESS_LIST *)buf; - if (num >= slist->iAddressCount) return -1; - ifx->sin_addr.s_addr = ((SOCKADDR_IN *)slist->Address[num].lpSockaddr)->sin_addr.s_addr; - if (*author != 'p') return -1; - return 0; -} -#endif -#ifdef LINUX -struct promisc_device *prom; - -void init_capture( void ) -/* - * 1) Open our capture socket - * 2) Set all the promisc devices to promiscous mode - */ -{ - struct ifreq ifr; - struct promisc_device *p,*pp; - struct protoent *pr; - char *p1,*p2; - - if ((s = socket (AF_INET, SOCK_PACKET, htons (ETH_P_ALL))) < 0) - { - printf(" can't get socket: \n"); - exit(1); - } - strcpy(myipname,intlist); - p1=intlist; p=NULL; - while (p1) { - pp=p; - p = malloc(sizeof(struct promisc_device)); - if (pp) pp->next=p; else prom=p; - if ( (p2=strchr(p1,','))) *p2++=0; - strcpy(&p->name,p1); p->next=NULL; - printf(" %s",p->name); fflush(stdout); - p1=p2; -// while(p!=NULL) { - strcpy (p -> oldifr.ifr_name, p -> name); - - if (ioctl (s, SIOCGIFFLAGS, &(p -> oldifr)) < 0) { - printf(" can't get flags: \n"); - exit(2); - } - p -> reset = 1; - ifr = p -> oldifr; - if (ifr.ifr_flags & IFF_PROMISC) printf(" already promisc! \n"); - ifr.ifr_flags |= IFF_PROMISC; - if (ioctl (s, SIOCSIFFLAGS, &ifr) < 0) { - printf(" can't set flags: \n"); - exit(3); - } -// p = p -> next; - } -} - -void exit_capture(void) -{ - struct promisc_device *p; - - /* do we have to check (capture_sd >= 0) ? */ - - p = prom; - - while(p != NULL) { - if (ioctl (s, SIOCSIFFLAGS, &(p -> oldifr)) < 0) { - printf("can't reset flags: \n"); - } - - p = p -> next; - } - - close (s); -} -#endif -// -// Function: main -// -int main(int argc, char **argv) { - WSADATA wsd; - SOCKADDR_IN if0; - int ret,count; - unsigned int optval; - DWORD dwBytesRet, - dwFlags, - nproc; - char rcvbuf[MAX_IP_SIZE]; - WSABUF wbuf; - unsigned long i; -#ifndef LINUX - // Load Winsock - // - if (WSAStartup(MAKEWORD(2,2), &wsd) != 0) { - printf(" WSAStartup() failed: %d\n", GetLastError()); - return -1; - } -#else - SOCKADDR ssaddr; - struct promisc_device *p; - fd_set ready; - struct timeval tv; -#endif - char Key; - int status; - FILE *input; -// Parse the command line -// - strcpy(intlist,"eth0"); - for(i=100;i<255;i++) szProto[i]="?!?"; - szProto[103]="PIM"; - szProto[108]="IPCOMP"; - szProto[112]="VRRP"; - szProto[115]="L2TP"; - szProto[124]="ISIS"; - szProto[132]="SCTP"; - szProto[133]="FC"; - *execname=0; - ValidateArgs(argc, argv); - if (bFilter) { - i=uiSourceAddr; - if ( i || usSourcePort) - printf(" Source: %03d.%03d.%03d.%03d/%d:%d\n",(i&0xff000000)>>24,(i&0x00ff0000)>>16,(i&0x0000ff00)>>8,i&0xff,uiSourceAddr?usSourceNet:0, usSourcePort); - i=uiDestAddr; - if ( i || usDestPort) - printf(" Dest. : %03d.%03d.%03d.%03d/%d:%d\n",(i&0xff000000)>>24,(i&0x00ff0000)>>16,(i&0x0000ff00)>>8,i&0xff,uiDestAddr?usDestNet:0, usDestPort); - i=uiXAddr; - if ( i || usXPort) - printf(" IP. : %03d.%03d.%03d.%03d/%d:%d\n",(i&0xff000000)>>24,(i&0x00ff0000)>>16,(i&0x0000ff00)>>8,i&0xff,uiXAddr?usXNet:0, usXPort); - } - if (iFile) printf(" To file : %s\n",filename); - if (iProto) printf(" Protocol: %s (%d)\n",szProto[iProto],iProto); - // Create a raw socket for receiving IP datagrams - // -#ifndef LINUX - s = WSASocket(AF_INET, SOCK_RAW, dwProtocol, NULL, 0, WSA_FLAG_OVERLAPPED); - if (s == INVALID_SOCKET) - { - printf("WSASocket() failed: %d\n", WSAGetLastError()); - return -1; - } - // Get an interface to read IP packets on - // - memset(&if0,0,sizeof(if0)); - if0.sin_family = AF_INET; - if0.sin_port = htons(0); - if (GetInterface(s, &if0, dwInterface) != 0) - { - printf("Unable to obtain an interface\n"); - return -1; - } - sprintf(myipname,"%-16s",inet_ntoa(if0.sin_addr)); -#else - printf("starting capture ...."); fflush(stdout); - init_capture(); - printf(" capture started ....\n"); fflush(stdout); -#endif - printf(" Binding to IF: %s\n", myipname); -#ifndef LINUX -// -// This socket MUST be bound before calling the ioctl -// - - if (bind(s, (SOCKADDR *)&if0, sizeof(if0)) == SOCKET_ERROR) { - printf("bind() failed: %d\n", WSAGetLastError()); - return -1; - } -// -// Set the SIO_RCVALLxxx ioctl -// - optval = 1; - if (WSAIoctl(s, dwIoControlCode, &optval, sizeof(optval), - NULL, 0, &dwBytesRet, NULL, NULL) == SOCKET_ERROR) { - printf("WSAIotcl() set raw socket failed; %d\n", WSAGetLastError()); -// return -1; - optval = 2; - if (WSAIoctl(s, dwIoControlCode, &optval, sizeof(optval), - NULL, 0, &dwBytesRet, NULL, NULL) == SOCKET_ERROR) { - printf("WSAIotcl() set raw socket only failed; %d\n", WSAGetLastError()); - return -1; - } - } - system("cls"); -#else - tv.tv_sec=0; tv.tv_usec=0; - set_raw_mode(); - FD_ZERO(&ready); - FD_SET(STDIN_FILENO,&ready); -#endif - input = fopen("/dev/tty", "r"); //open the terminal keyboard - if (uiSourceAddr==0) ulSourceNet=0; - else for ( i=0; i<32-usSourceNet; i++) ulSourceNet <<= 1; - if (uiDestAddr==0) ulDestNet=0; - else for ( i=0; i<32-usDestNet; i++) ulDestNet <<= 1; - if (uiXAddr==0) ulXNet=0; - else for ( i=0; i<32-usXNet; i++) ulXNet <<= 1; - if (uiXAddr) uiSourceAddr=uiDestAddr=uiXAddr; - if (usXPort) usSourcePort=usDestPort=usXPort; - if (ulXNet) ulSourceNet=ulDestNet=ulXNet; - InitIPAcc(); -// Start receiving IP datagrams until interrupted -// - count = 0; - if (iFile && iDetail) f=fopen(filename,"w+"); - if (iProto) bFilter=1; - if (*(author+1) != 'h') iRun=0; - while (iRun) { - rcvbuf[MAX_IP_SIZE]=0; - wbuf.len = MAX_IP_SIZE; - wbuf.buf = rcvbuf; -#ifndef LINUX - dwFlags = 0; - ret = WSARecv(s, &wbuf, 1, &dwBytesRet, &dwFlags, NULL, NULL); - if (ret == SOCKET_ERROR) { - printf("WSARecv() failed: %d\n", WSAGetLastError()); - return -1; - } - if (kbhit()) { -#else - dwFlags = sizeof(ssaddr); - - ret = recvfrom (s, wbuf.buf, MAX_IP_SIZE, 0, &ssaddr, (int *) &dwFlags); - if (ret == -1) continue; - dwBytesRet=wbuf.len=ret; - p=prom; - while(p!=NULL) { - if (!strcmp(p -> name, ssaddr.sa_data)) break; - p=p->next; - } - if (!p) { -// printf("\n%s: ignored",ssaddr.sa_data); fflush(stdout); - continue; - } - FD_ZERO(&ready); - FD_SET(STDIN_FILENO,&ready); - if (select(STDIN_FILENO+1,&ready,NULL,NULL,&tv)>0) { -// if (FD_ISSET(STDIN_FILENO,&ready)) { -#endif - switch (getchar()) { /* branch to appropiate key handler */ - case 0x1b: /* Esc */ - iRun=0; - break; - default: - mostird=1; - break; - } //end of switch key - } - -// Deccode the IP header -// - if (!(nproc = DecodeIPHeader(&wbuf, uiSourceAddr, usSourcePort, ulSourceNet, - uiDestAddr, usDestPort, ulDestNet, dwBytesRet,usXPort,uiXAddr,ulXNet))) - { -// printf("Error decoding IP header!\n"); -// break; - } - } - // Cleanup - // - if (iRun && !iDetail) CloseIPAcc(); - if (f) fclose(f); -#ifndef LINUX - closesocket(s); - WSACleanup(); -#else - exit_capture(); -#endif - return 0; -} |