Seperating Session files based on Port #

readme

In the request both cookies are sent over, but PHP only uses the one it was assigned to in the apache config
Cookies sent over after establishing a session on both ports:
PHPSESSID81=njd6d7nv533amuaq4mu5q722t6; PHPSESSID82=eim233h8qmqt8voa0g9nc2jvf6

C:\tmp\81\sess_njd6d7nv533amuaq4mu5q722t6
site|i:81;

C:\tmp\82\sess_eim233h8qmqt8voa0g9nc2jvf6
site|i:82;

index81.php

<?php 
//C:/xampp/htdocs/81/
session_start();
$_SESSION['site']=81;
var_dump($_SESSION);  //array (size=1)  'site' => int 81

index82.php

<?php 
//C:/xampp/htdocs/82/
session_start();
$_SESSION['site']=82;
var_dump($_SESSION); //array (size=1)  'site' => int 82

vhosts.conf

Listen 81
Listen 82
<VirtualHost *:81>
	DocumentRoot "C:/xampp/htdocs/81/"
	php_value session.save_path "/tmp/81/"
	php_value session.name "PHPSESSID81"
</VirtualHost>
<VirtualHost *:82>
	DocumentRoot "C:/xampp/htdocs/82/"
	php_value session.save_path "/tmp/82/"
	php_value session.name "PHPSESSID82"
</VirtualHost>