The script uses data from text files in folder /opt/proxypac
cross-use.txt
data-x.txt
default.txt
net-routing.txt
proxy-x.txt
special-routing.txt
to dynamically build a javascript function FindProxyForURL(url, host) something like this
Content-type: application/x-ns-proxy-autoconfig
/*
** automatic proxy configuration V$version for $ipAddr from $ENV{'SERV
+ER_NAME'} ($ENV{'SERVER_ADDR'})
*/
function FindProxyForURL(url, host) {
var proxy="PROXY $proxy1; PROXY $proxy2";
if ( shExpMatch(host, "localhost") ) { return "DIRECT"; }
if ( shExpMatch(host, "localhost.*") ) { return "DIRECT"; }
if ( shExpMatch(host, "127.0.0.*") ) { return "DIRECT"; }
if ( isPlainHostName(host) ) { return "DIRECT"; }
if ( isInNet(myIpAddress(), "10.255.32.0", "255.255.240.0")) { retu
+rn "DIRECT"; }
if ( dnsDomainIs(host, "$webServer") ) { $dnsq return $proxy; }
if (shExpMatch(host,"$webServer") ) { $dnsq return $proxy; }
if (host == "$webServer") { $dnsq return $proxy; }
if (isResolvable(host)) {
resolved_host = dnsResolve(host);
if ( isInNet(resolved_host, "$webHost","$webHostMask") ) { return
+ $proxy; }
}
return proxy
}
see Proxy_auto-config. Which part do you not understand ?
poj