Re: [squid-users] how to by pass a redirected page

From: Mehr Faridpour <[email protected]>
Date: Fri, 13 Jul 2007 20:27:04 -0400

Hi again,

On 7/13/07, Henrik Nordstrom <henrik@henriknordstrom.net> wrote:
> fre 2007-07-13 klockan 12:13 -0400 skrev Mehr Faridpour:
> > Hi everybody,
> >
> > When my squid server accesses some pages it gets redirected (by my
> > isp) to some specific page saying I cannot access the requested page
> > (it is being filtered).
>
> Via a 3xx redirect?
Not any more, Actually in the last few days they changed the scheme of
their filtering and now squidclient produce the following; (a bit
edited by me)

squidclient http://a_filtered_site
HTTP/1.0 403 Forbidden
X-Cache: MISS from my_squid_server
X-Cache-Lookup: MISS from my_squid_server:3128
Proxy-Connection: close

<HTML><HEAD><TITLE></TITLE>

<META http-equiv=Content-Type content="text/html; charset=utf-8">

<BODY><P>&nbsp;</P> <P>&nbsp;</P>

Their message here that the site is filtered ....

</P></BODY></HTML>

> > However I have a peer_cache that my squid
> > server could get any page I like via this peer_cache (it by passes the
> > filtering). My question is this: How can I tell my squid server that
> > if I request a page and it ends up to the redirected page ( i.e. it is
> > filtered) then drop the redirected page and try to get the requested
> > page via peer_cache?
>
> You need to build a list of URLs you want to access but which are
> blocked by the ISP, and set up cache_peer + cache_peer_access +
> never_direct to have these routed via that other peer.
Thanks for the input. It can help me anyway one day.

So while they changed the way they filter I don't have the problem I
had anymore, b/c appearantly 403 code instruct squid to use the
cache_peer. I am correct?

> Regards
> Henrik
>
Thanks
Shahriar
Received on Fri Jul 13 2007 - 18:27:08 MDT

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