[squid-users] Squid 3.x never_direct and DNS requests problem.

[Amos Jeffries]

On 24/01/2017 3:58 a.m., FUSTE Emmanuel wrote:
> 
> All was carefully checked and nothing in my configuration (acl etc ...) 
> explain why Squid insist to do DNS requests for requests forwarded to 
> the peer(s).
> 
<snip>
> 
> #bug #4575
> url_rewrite_extras XXX
> store_id_extras XXX

I dont think that workaround is working.

> ------------------------------------
> 
> Since the switch from 3.5.12 to 3.5.19/23, I am able to use a simpler 
> work around (I switched directly from 3.5.12 to 3.5.19 so I don't know 
> when the behavior changed):
> Instead of installing a fake local DNS server and using
> dns_nameservers 127.0.0.1
> I could use
> dns_nameservers none
> Squid warn about non usable DNS and proceed normally. Before (tested 
> with 3.5.12 and lower) Squid hang.
> 

:-) nice.

I'm prety sure this is still bug 4575. I've added a comment there to
mention how the workaround is broken, and your improved one.

Amos