ok, I made changes
nodst and contenttype acl works fine (I'll look later for squidguard and
dansguardian)
browser filtering doesn't work at all
external_acl works fine
I don't understand what I'm doing wrong with User-agent filtering
something strange I wrote a script that I called with an external acl,
this script read one parameter : %{headers} and log it in a file
the only thing I got in the file is : "-", this behavior is the same
with Firefox Iceweasel or MSIE 6
Is there an other way to filter browsers ?
thanks for all
Ralf Hildebrandt a écrit :
* Erwann PENCREACH <erwann.pencreach@xxxxxxxxxxxxxx>:
Hi all,
I'm configuring a squid 3 proxy and I want, to deny access to all
unwanted browsers but that is not working.
here are my current acl :
You REALLY need to read on regular expressions
acl nodst url_regex ^.*sex.*$ ^.*porn.*$ ^.*hack.*$ ^.*crack.*$ ^.*drug.*$
Or shorter:
acl nodst url_regex sex porn hack crack drug
Note that you won't be able to access
http://www.sextant.fr/ with that. Which is a bit problematix.
acl nodst1 url_regex -i \.bat$ \.cmd$ \.exe$ \.pif$ \.vbs$ \.ade$ \.adp$
acl nodst2 url_regex -i \.bas$ \.chm$ \.cpl$ \.eml$ \.hlp$ \.hta$ \.inf$
acl nodst3 url_regex -i \.ins$ \.isp$ \.jse$ \.lnk$ \.msc$ \.msi$ \.msp$
acl nodst4 url_regex -i \.mst$ \.reg$ \.sct$ \.shs$ \.vb$ \.vbe$ \.vbs$
acl nodst5 url_regex -i \.wav$ \.avi$ \.ogg$ \.wma$ \.wme$ \.wsc$ \.wsf$
acl nodst6 url_regex -i \.wsh$ \.sh$ \.mp3$ \.scr$ \.cab$ \.zip$ \.tar$
acl nodst7 url_regex -i \.gz$ \.bz2$ \.xpi$ \.wmv$ \.mpeg$
acl nodst1 url_regex -i \.(bat|cmd|exe|pif|vbs|ade|adp)$
etc.
acl contenttype1 req_mime_type ^.*video.*$ ^.*audio.*$
acl contenttype1 req_mime_type video audio
acl checkua browser -i ^.*Mozilla/.*$ ^Keyvelop$ ^ClamWin/.*$
acl checkua browser -i Mozilla/ ^Keyvelop$ ^ClamWin/
Maybe it would be more useful to add DansGuardian to your setup.
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email;internet:erwann.pencreach@xxxxxxxxxxxxxx
title:Technicien Informatique
tel;work:0325357321
tel;fax:0325030674
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version:2.1
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