Re: Wpad

[<ngtech1ltd@xxxxxxxxx>]

Hey Jonathan,

 

Can you give more details on the setup?

I am unsure how this setup work.

Is this an intercept proxy or a simple forward proxy?

Is the 192.168.1.1 the proxy ip and port? Also is the client on the same subnet?

 

I understand that you are trying to use the proxy to serve the wpad file somehow.

 

Thanks,

Eliezer

 

From: squid-users <squid-users-bounces@xxxxxxxxxxxxxxxxxxxxx> On Behalf Of Jonathan Lee
Sent: Monday, December 2, 2024 12:04 AM
To: Jonathan Lee <jonathanlee571@xxxxxxxxx>
Cc: squid-users <squid-users@xxxxxxxxxxxxxxxxxxxxx>
Subject: Re: Wpad

 

this is the wpad file I am using 

 

function FindProxyForURL(url, host) 

{

url = "">

host = host.toLowerCase();

 

if (isPlainHostName(host)) 

{

  return 'DIRECT';

}

 

if (isResolvable(host)) 

{

var hostIP = dnsResolve(host);

 

if (isInNet(hostIP, '0.0.0.0', '255.0.0.0') || isInNet(hostIP, '10.0.0.0', '255.0.0.0') ||

isInNet(hostIP, '127.0.0.0', '255.0.0.0') || isInNet(hostIP, '169.254.0.0', '255.255.0.0') ||

isInNet(hostIP, '172.16.0.0', '255.240.0.0') || isInNet(hostIP, '192.168.0.0', '255.255.0.0') ||

isInNet(hostIP, '198.18.0.0', '255.254.0.0') || isInNet(hostIP, '224.0.0.0', '240.0.0.0') ||

isInNet(hostIP, '240.0.0.0', '240.0.0.0')) 

{

  return 'DIRECT';

}

 

if (false) 

{

  return 'DIRECT';

}

}

 

if (url.substring(0, 5) == 'http:' || url.substring(0, 6) == 'https:' ||

url.substring(0, 4) == 'ftp:') 

{

  return 'PROXY 192.168.1.1:3128';

}

 

return 'DIRECT';

}

On Dec 1, 2024, at 13:58, Jonathan Lee <jonathanlee571@xxxxxxxxx> wrote:

 

this is what I have tried it also fails 

 

acl wpad urlpath_regex ^/wpad.dat$

acl wpad urlpath_regex ^/proxy.pac$

deny_info 200:/usr/local/www/wpad.dat wpad

deny_info 200:/usr/local/www/proxy.pac wpad

http_access deny wpad

 

reply_header_access Content-Type deny wpad

reply_header_replace Content-Type application/x-ns-proxy-autoconfig

 

when you run squid -k parse it take the config file

 

 

What I want to do is when it sees that reg ex to send it to this URL 

https://192.168.1.1:8080/wpad.dat

 

 

On Dec 1, 2024, at 09:01, Jonathan Lee <jonathanlee571@xxxxxxxxx> wrote:

 

Thank you again this works perfectly for my issues I had

On Oct 2, 2024, at 20:51, Amos Jeffries <squid3@xxxxxxxxxxxxx> wrote:

On 2/10/24 05:05, Jonathan Lee wrote:

Hello fellow squid users,
Can you please help? I am attempting to run wpad on the same machine as squid however port 80 443 is blocked, I have a url redirect 192.168.1.1/wpad.dat to https://192.168.1.1:8080/wpad.dat this is done with use of squid guard, however you must disable bypass for 192.168.1.1 on squid. Squid resides on 192.168.1.1:3128,
It works on the iMac for auto config proxy I can access the url file within the redirect.
My question is how can this be managed directly with squid custom config ?? Is there a way to have squid manage a simple wpad?

acl wpad urlpath_regex ^/wpad.dat$
deny_info 200:/etc/squid/wpad.dat wpad
http_access deny wpad

reply_header_access Content-Type deny wpad
reply_header_replace Content-Type application/x-ns-proxy-autoconfig



HTH
Amos
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