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
getting rid of quotes in strings
sick of trying to deal with them in multiple ways (entering in and taking from database, echoing, ec
Schedule editor
Hi,
I have a question related to Schedule editor.
If we schedule a BLS for every 30
Option box to change variable
Hello, i need help by making a script!
I need to write a file with option box, so a dropdown
Email Script does not reach destination
Hey Guys look at this code snippet :
Code:
//read a line from the file
$myFile = "
Buggy registration system
Hey, I just started scripting in PHP, and I ran into a few problems.
Code: <?php
includ
Adding to the next element in a multidimensional array
Hi, I'm trying to add a value to $node->field_spaces['nid'] where x is the next available spo
help with contest script
I would like to code a contest script to my site but i don't know how. Could someone just give me pu
At max how many columns is advisable to create in a table/view
Hi All,
I have two transaction table from which i want to create a simple view or material
Parse String
I need to parse the string below into three variables. How would I do that?
john + 10/20/2008
Form Help
Here is the form:
Line number On/Off | Expand/Contract<? include("../include/sess
