[C++] Port Scanner

[Don_SyStEmS]

/*
** C++ Port Scanner
** Written by Kr3w
*/

#include <iostream>
#include <windows.h>
#include <winsock.h>
#include <stdio.h>

#define MAX 65536

using namespace std;

int main(int argc, char *argv[])
{

WSADATA sox;
WSAStartup(0x0202, &sox);

int x, s, con, open[MAX], temp;
LPHOSTENT ip;

cout << "Scanning: " << argv[1] << endl;

x = 1;

while(x < MAX-1) {

s = socket(2, 1, 6);

ip = gethostbyname(argv[1]);

struct sockaddr_in pscan;

pscan.sin_family = 2;
pscan.sin_port = htons(x);
pscan.sin_addr = *((LPIN_ADDR)*ip->h_addr_list);

con = connect(s, (struct sockaddr *)&pscan, sizeof(pscan));

if(con == -1) {
cout << "Closed " << x << endl; open

* = 0; }

else {
open

* = x; cout << "Opened: " << x << endl; }


closesocket(s);

++x;

}

temp = 1;

while(temp < MAX) {
++temp;
if(open[temp] != 0)
cout << "Open: " << open[temp] << endl; }

getchar(); // wait

WSACleanup();

return 0;

}

[Chemical-_-]

hmm..some details mabye? : D

[Don_SyStEmS]

if you know the prog c++ you need no details...
try und you will learn

[Chemical-_-]

well..and just for the ones who dont know the "program" C++ but still want use it?...

[Don_SyStEmS]

if you a newbie in c++ look A C++ Tutorial for Complete Beginners # 1 by Jared Devall
look there.
i think the nice guy want to help you