I edited mine. It's for 2.4.0, but maybe works for any version.
You must create a backup of the file: /home/httpd/html/proxy.pac
And replace it with the attached pac file (just remove the ending .txt).
You can create custom pac rules on the file: /var/efw/proxy/proxy.custom.pac
For example, for local subnets and internal servers you must set all of them on internal:
Example of a proxy.custom.pac:
//PROXY PAC CUSTOM START
if (isPlainHostName(host)) return "DIRECT";
if ( host == "localhost" || host.substring(0,4) == "127." ) return "DIRECT";
if ( url.substring(0, 5) == "file:" ) return "DIRECT";
if (!isResolvable(host)) return "DIRECT";
//Do not use proxy on loca subnets
var resolved_ip = dnsResolve(host);
if ((isInNet(resolved_ip, "192.168.0.0", "255.255.0.0")) ||
(isInNet(resolved_ip, "10.0.0.0", "255.0.0.0")) ||
(isInNet(resolved_ip, "172.16.0.0", "255.240.0.0")))
{
return "DIRECT";
}
// if (dnsDomainIs(host, "liveupdate.symantecliveupdate.com")) return "DIRECT";
// if (dnsDomainIs(host, "liveupdate.symantec.com")) return "DIRECT";
// if (dnsDomainIs(host, "update.symantec.com")) return "DIRECT";
//FIN DE PROXY PAC CUSTOM