[squid-users] Squid white list

[Amos Jeffries]

On 5/07/22 02:12, Ben Goz wrote:
> By the help of God.
> 
> Hi,
> I want to use squid access list to implement white list of group of urls.
> If I want to while list domain example.com <http://example.com> and this 
> website invokes http requests to
> domain example-a.com <http://example-a.com> which is not included in my 
> white list so squid denied this request,
> which could break to page from example.com <http://example.com>.
> 
> What is the recommended way to solve this problem without manually 
> including all domains to white list?
> 

So ... two different domain names (A and B) need to be added to a 
whitelist as separate entries. That does not sound like a problem to me, 
it is normal for any type of list to have an entry for each distinct 
thing listed.


If your problem is that there are *sub*-domains in a dstdomain/srcdomain 
list, use wildcard entries. That is done by omitting the subdomain 
label(s), leaving one entry starting a '.' like so:
   acl foo dstdomain .example.com

If your problem is actually that there is a pattern to domain names TLD 
portion then you might use regex. Almost all ACl types have a *_regex 
variant. Like so:
   acl foo dstdom_regex example(\-[a-z])?\.com$


Amos