Squi 0.4.0 Reverse proxy for Exchange 2013

[doktornotor]

Starting to get an impression that you simply need to configure your Exchange properly, rather than messing with the package code.

Autodiscover service

[stanthewizard]

Sorry but those lines

acl OWA_URI_pfs url_regex -i ^http://autodiscover.com/AutoDiscover/AutoDiscover.xml
acl OWA_URI_pfs url_regex -i ^https://autodiscover.com/AutoDiscover/AutoDiscover.xml

could not work at all
http://autodiscover.com/

this is a single domain

at least this sould be

http://autodiscover.MYDOMAIN.com/

And in this case my settings are fine ;)
(and I check …I think they are)

[stanthewizard]

Made a little tweaking on exchange with this

Get-AutodiscoverVirtualDirectory -server MYEXCHANGESERVER | Set-AutodiscoverVirtualDirectory -ExternalUrl ‘https://autodiscover.MYDOMAIN.com/Autodiscover/Autodiscover.xml’ -InternalUrl ‘https://autodiscover.MYDOMAIN.com/Autodiscover/Autodiscover.xml’

After that
Squid reverse is working perfectly for autodiscover

Thank you for the issue in exchange

BUT the issue with mapi resides
and I have doubt on one of the syntax for autodiscover (uper comment)

[stanthewizard]

OK for MAPI
issue too on my part

Get-MapiVirtualDirectory | Set-MapiVirtualDirectory -ExternalUrl https://MYDOMAIN.com/mapi
IISRESET /noforce

Everything is fine with Exchange

MY BAD  :-X

[doktornotor]

So, there are no more problems with this? As said, it's possible to put some hints in the GUI if you provide them, however I cannot see the package being the issue here?

[stanthewizard]

You're 90% right

acl OWA_URI_pfs url_regex -i ^http://autodiscover.com/AutoDiscover/AutoDiscover.xml
acl OWA_URI_pfs url_regex -i ^https://autodiscover.com/AutoDiscover/AutoDiscover.xml

are not correct

this should work better
acl OWA_URI_pfs url_regex -i ^http://autodiscover.mydomain.com/AutoDiscover/AutoDiscover.xml
acl OWA_URI_pfs url_regex -i ^https://autodiscover.mydomain.com/AutoDiscover/AutoDiscover.xml

Thanks for tips
;D

[doktornotor]

But that's NOT what the code is doing? https://github.com/pfsense/pfsense-packages/blob/master/config/squid3/34/squid_reverse.inc#L211

if (($settings['reverse_owa'] == 'on') && (!empty($settings['reverse_owa_ip'])) && ($settings['reverse_owa_autodiscover'] == 'on')) {
		$reverse_external_domain = strstr($settings['reverse_external_fqdn'], '.');
		$conf .= "acl OWA_URI_pfs url_regex -i ^http://{$settings['reverse_external_fqdn']}/AutoDiscover/AutoDiscover.xml\n";
		$conf .= "acl OWA_URI_pfs url_regex -i ^https://{$settings['reverse_external_fqdn']}/AutoDiscover/AutoDiscover.xml\n";
		$conf .= "acl OWA_URI_pfs url_regex -i ^http://autodiscover{$reverse_external_domain}/AutoDiscover/AutoDiscover.xml\n";
		$conf .= "acl OWA_URI_pfs url_regex -i ^https://autodiscover{$reverse_external_domain}/AutoDiscover/AutoDiscover.xml\n";
	}
}

You are still misconfiguring something somewhere… Are you putting things like example.com there, instead of hostname.example.com? You can try this via System Patches:

--- a/usr/local/pkg/squid_reverse.inc       2015-10-12 20:05:27.278005880 +0200
+++ b/usr/local/pkg/squid_reverse.inc    2015-10-14 10:14:29.035540786 +0200
@@ -209,7 +209,11 @@
                }

                if (($settings['reverse_owa'] == 'on') && (!empty($settings['reverse_owa_ip'])) && ($settings['reverse_owa_autodiscover'] == 'on')) {
-                       $reverse_external_domain = strstr($settings['reverse_external_fqdn'], '.');
+                       if (substr_count($settings['reverse_external_fqdn'], ".") > 1) {
+                               $reverse_external_domain = strstr($settings['reverse_external_fqdn'], '.');
+                       } else {
+                               $reverse_external_domain = $settings['reverse_external_fqdn'];
+                       }
                        $conf .= "acl OWA_URI_pfs url_regex -i ^http://{$settings['reverse_external_fqdn']}/AutoDiscover/AutoDiscover.xml\n";
                        $conf .= "acl OWA_URI_pfs url_regex -i ^https://{$settings['reverse_external_fqdn']}/AutoDiscover/AutoDiscover.xml\n";
                        $conf .= "acl OWA_URI_pfs url_regex -i ^http://autodiscover{$reverse_external_domain}/AutoDiscover/AutoDiscover.xml\n";

[stanthewizard]

My settings are good this time
In your 0.4.1 … All is good

Thank again

[doktornotor]

Thanks for testing.

[stanthewizard]

Double checked the squid.conf

Still an issue

Now it's right
Autodiscover.mydomai.com

BUT missing The point between autodicover and mydomain
In mynconf it's
Autodiscovermydomain.com

:-\

[doktornotor]

Kindly test this. I won't be doing another 25 pull requests for this nonsense.

--- /usr/local/pkg/squid_reverse.inc    2015-10-15 20:07:31.681133006 +0200
+++ /usr/local/pkg/squid_reverse.inc    2015-10-16 08:23:52.568083417 +0200
@@ -212,7 +212,7 @@
                        if (substr_count($settings['reverse_external_fqdn'], ".") > 1) {
                                $reverse_external_domain = strstr($settings['reverse_external_fqdn'], '.');
                        } else {
-                               $reverse_external_domain = $settings['reverse_external_fqdn'];
+                               $reverse_external_domain = ".{$settings['reverse_external_fqdn']}";
                        }
                        $conf .= "acl OWA_URI_pfs url_regex -i ^http://{$settings['reverse_external_fqdn']}/AutoDiscover/AutoDiscover.xml\n";
                        $conf .= "acl OWA_URI_pfs url_regex -i ^https://{$settings['reverse_external_fqdn']}/AutoDiscover/AutoDiscover.xml\n";

This will be fixed in 0.4.1.1; if it still doesn't work for you, kindly produce some fixes here yourself.

[stanthewizard]

ok my pleasure

How do I test this ?
thanks again and again

[doktornotor]

Use the system patches package. Or edit the one line manually.

[stanthewizard]

working

and in patch 4.1.1

YOU ROCK !

[doktornotor]

Uh, finally… Thanks for report.

[stanthewizard]

You're very welcome