Port scanner problem
Posted on
16th Feb 2014 07:03 pm by
admin
Hai
recently i developed one app through which u can check the opened and closed ports under an ip address or domain.but there is a small error.
if no port numbers are given then it should scan from 1-100 ports.but it is scanning only first 5 ports..
can anyone help me out..
Code: <html>
<title>Check the Open ports</title>
<pre> <font size=3><b>Hai
Using this application u can check the ports that are opened in the ip address
Common Ports Used are
FTP 21
SSH 22
Telnet 23
SMTP 25
Web 80
Pop 3 110
IMAP 143
Other Applications
Remote Desktop 3389
PC Anywhere 5631</b></font>
</pre>
<body background="image01.jpg" bgproperties="fixed">
<form action="timer.php" method="POST">
<table align="center" border="1" bordercolor="black">
<tr>
<td align="left" bgcolor="transparent" valign="center">Ip address:<input type=text style="color: #FF0000;font-family: Verdana;font-weight: bold;font-size: 14px;background-color: transparent;" maxlength='30' name=address></td></tr><tr></tr>
<tr><td align="left" bgcolor="transparent" valign="center">Port Number:<input type=text style="color: #FF0000;font-family: Verdana;font-weight: bold;font-size: 14px;background-color: transparent;" maxlength='25' name=service></td></tr>
<tr><td align="center" valign="center"><input type=submit name=submit value=Submit></td>
</tr>
</table>
</form>
</body>
</html>
<?php
error_reporting(0);
$address = $_POST['address'];
$service = $_POST['service'];
if($address && $service)
{
if(fsockopen($address,$service,$errno,$errstr,10))
{
//echo "$address:$service is up!";
echo ("<table><td bgcolor=yellow width=100% align='center'><font face=Verdana, Arial, Helvetica, sans-serif size=2><b>$address:$service is up!</b></font></td></table>");
}
else
{
//echo "$address:$service is NOT up!";
echo ("<table><td bgcolor=yellow width=100% align='center'><font face=Verdana, Arial, Helvetica, sans-serif size=2><b>$address:$service is Down!</b></font></td></table>");
}
}
elseif($address)
{
for($service=10;$service<=100;$service++)
{
$sock_check=fsockopen($address,$service,$errno,$errstr,10);
if(!$sock_check)
{
echo ("<table><td bgcolor=yellow width=100% align='center'><font face=Verdana, Arial, Helvetica, sans-serif size=2><b>$address:$service is Down!</b></font></td></table>");
}
else
{
echo ("<table><td bgcolor=yellow width=100% align='center'><font face=Verdana, Arial, Helvetica, sans-serif size=2><b>$address:$service is up!</b></font></td></table>");
}
}
}
else
{
}
?>
No comments posted yet
Your Answer:
Login to answer
214 
23 
Other forums
mysq_num_rows
Hi,
I want to use:
Code: if(mysql_num_rows($ergebnis2)==2)
how can the value 2, be
help removing unwanted graphic
How do I remove the small elongated rectangular shape between the "Latest post" and "
Multidimensional $_POST
Hello
How to get a single array from array of array (2 - dimension).
For example I have a
Require select-option functionality in Module Pool Programming
Hi Gurus,
I am doing a development by Module Pool on Warehouse Management. For that devel
To add a field on the screen XK02.
Hi All,
How to add an additional field in the vendor change control screen XK02.
The
Login script (probably a simple error)
dbConfig.php
Code: <?
// Replace the variable values below
// with your specific dat
PHP Function Page Advice
Hi All, I am quite new to PHP and Javascript but have written an Online Shop (Mainly for Fun and edu
How to disable direct access to a file
Suppose I've 2 Files. 1.php & 2.php
I don't want anybody to access 2.php directly fr
New to Arrays
Hi I am new to PHP (a week and a half now) and I am just beginning to read about arrays. I understan
HTML Form Server Side Validation
Hi, Im new here, im currently doing a website for a friend, and I have designed using snippets from
