// // for those who need to build an ip queue file from a given range (ipv4) // usage: mkque startip endip [outfile] // // return values: // 0: OK // 1: wrong parameter count // 2: non valid IP given // 3: start ip > end ip // // written by request on http://www.governmentsecurity.org/ // n1 board dude, give it a try // but lets go on with the code now;) // #include <stdio.h> using namespace std;
// // pre-declarations // void printBanner(void); void printHelp(void); unsigned long int ip2dec(int *ipv4); int* dec2ip(unsigned long int ip);
// // MAIN // int main( int argc, char *argv[] ){
// // test if parameter count fits // if ( argc < 3 || argc > 4 ){ printBanner(); printHelp(); return 1;
}else{ // // declare and initialise needed vars // int startip[4]; int endip[4]; unsigned long int startdec; unsigned long int enddec;
// // print author info to stdout;) // printBanner();
// // parse parameters for ips // sscanf (argv[1], "%d.%d.%d.%d", &startip[0],&startip[1],&startip[2],&startip[3]); for(int i=0;i<4;i++){ if ( (startip[i]>255) || (startip[i]<0) ){ printf("%s ist keine IP.", argv[1]); return 2; } } sscanf (argv[2], "%d.%d.%d.%d", &endip[0],&endip[1],&endip[2],&endip[3]); for(int i=0;i<4;i++){ if ( (endip[i]>255) || (endip[i]<0) ){ printf("%s ist keine IP.", argv[2]); return 2; } }
// // Build list, if ips are valid ipv4 //
printf("Building list from IP: %s to IP: %s ... \n\n",argv[1],argv[2]); // *** DEBUG ***
// // convert ips to decimal // int *pIP = startip; startdec = ip2dec(pIP); pIP = endip; enddec = ip2dec(pIP);
FILE *file;
if ( enddec > startdec){ if (argc == 4){ // read: if output to file if(( file = fopen( argv[3], "w" )) != NULL ){ printf("Writing listfile: %s\n",argv[3]); }else{ printf("ERROR opening %s\n",argv[3]); return 4; } } for(unsigned long int c=startdec;c<enddec+1;c++) { int *current; current = dec2ip(c); if ( ! current[3]==0 ){ if (argc == 4){ // output to file fprintf(file,"%d.%d.%d.%d\n",current[0],current[1],current[2],current[3]); }else{ // output to stdout printf("%d.%d.%d.%d\n",current[0],current[1],current[2],current[3]); } } }
printf("\nReady.\n"); // *** DEBUG ***
return 0; }else{ return 3; } } }
// // Print Banner // void printBanner(){ printf("\n"); printf("-----------------------------------------------------\n"); printf(" mkque - IP list builder - (w)2003 by Feuerstein \n"); printf("-----------------------------------------------------\n\n"); }
// // when no valid parameters given, print help // void printHelp(){
printf(" Usage: mkque startIP endIP [outfile] \n"); printf(" \n"); printf(" Select an output file to store ips in, otherwise output goes to stdout. \n"); printf(" Written in a short amount of time, so don't blame me :) Use free, have fun!\n"); }
// // function to transfer %d.%d.%d.%d to an unsigned long integer ip-representation // unsigned long int ip2dec(int *ipv4 ){ return ( (*ipv4 << 24) + ((*(ipv4+1)) << 16) + ((*(ipv4+2)) << 8) + (*(ipv4+3)) ); } // // function to transfer an unsigned long integer representation of an ip into: %d.%d.%d.%d to // int* dec2ip(unsigned long int ip ){ int ipv4[4]; int *pIP = ipv4; ipv4[0] = ((ip >> 24) & 0xFF); ipv4[1] = ((ip >> 16) & 0xFF); ipv4[2] = ((ip >> 8) & 0xFF); ipv4[3] = (ip & 0xFF); return pIP; } /* *\
-=o=- --------------------------------------------------------- -=o=- The end. -=o=- --------------------------------------------------------- -=o=-
\* */
drizzlah
Nov 12 2003, 09:54 PM
oh thx m8 go to try this tools nice
betaserver
Nov 12 2003, 10:06 PM
Great tool mate, does exactly what ya said :0
Blackknight
Nov 13 2003, 01:02 AM
good job similar to what i was going to do for my worm but i went with rand() instead
Feuerstein
Nov 13 2003, 12:30 PM
QUOTE (Blackknight @ Nov 13 2003, 03:02 AM)
good job similar to what i was going to do for my worm but i went with rand() instead
hmm, good idea to implement this option too
would you like to post your code snippet ?
low_rider
Nov 13 2003, 12:54 PM
thnx man great work
OleaSTeR
Nov 14 2003, 10:40 AM
good tool ... thanks a lot
diablo9876
Nov 14 2003, 10:44 AM
Thx for this little prog, this comes very handy.
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