PHP telnet connection

[uwictech]

Hi guy's,

 

I've found a way to connect to an appliance and change password information using PHP and TELNET.

 

I have a random password generator which puts the password into a variable, could I incorporate that into the telnet command?

 

J

 

 

<?php


function randomPass1 ($cut) {
global $string1;

    $string1 = md5(time());
    $string1 = substr($string1 , 0 , $cut);
    return $string1;

}

    echo randomPass1(;



?>
<?php


function randomPass2 ($cut) {
global $string2;

    $string2 = md5(time());
    $string2 = substr($string2 , 15 , $cut);
    return $string2;

}

    echo randomPass2(;



?>

<?php



require_once "php-telnet/PHPTelnet.php";

$telnet = new PHPTelnet();

// if the first argument to Connect is blank,
// PHPTelnet will connect to the local host via 127.0.0.1
$result = $telnet->Connect('192.168.##','admin','#');

if ($result == 0) {
$telnet->DoCommand('config wlan disable 1');
// NOTE: $result may contain newlines
$telnet->DoCommand('config wlan security wpa1 pre-shared-key enable 1 ascii $string1');

$telnet->DoCommand('config wlan enable 1');

// say Disconnect(0); to break the connection without explicitly logging out
$telnet->Disconnect();
}

[Bricktop]

Hi uwictech,

 

You should be able to do:

 

$result = $telnet->Connect('192.168.##','admin',$string1);

 

Change $string1 to $string2 if that's the password you want to use.

 

Hope this helps.

[uwictech]

Hi Bricktop

 

I need variable in the

$telnet->DoCommand('config wlan security wpa1 pre-shared-key enable 1 ascii $string1');

 

I think I've solved it. I just used " " in stead of ' '

 

J

 

 

[Bricktop]

Hi Jamie,

 

If you would like it in that line you just need to concatenate the variable.  For example:

 

$telnet->DoCommand('config wlan security wpa1 pre-shared-key enable 1 ascii '.$string1.'');

[uwictech]

Thanks bricktop that looks better

 

I seem to be getting this error

Warning: Missing argument 2 for PHPTelnet::DoCommand(), called in C:\xampp\htdocs\telnet.php on line 45 and defined in C:\xampp\htdocs\php-telnet\PHPTelnet.php on line 95

 

This is that part of the code in the file it's pointing at

function DoCommand($c,&$r) {
	if ($this->fp) {
		fputs($this->fp,"$c\r");
		$this->Sleep();
		$this->GetResponse($r);
		$r=preg_replace("/^.*?\n(.*)\n[^\n]*$/","$1",$r);