[squid-users] Particular ACL setup

Hello list.
In our network we have following ACLs used to block streaming media:

acl ProtCiv src 10.167.211.11 10.167.211.42 10.167.211.86

acl streaming rep_mime_type -i ^video/x-ms-asf ^video/x-ms-sf
^audio/mpeg ^audio/x-mpeg ^audio/x-pn-realaudio
^application/x-mms-framed ^application/vnd.ms.wm
s-hdr.asfv1 ^video/x-flv ^video/flv

acl block_stream urlpath_regex -i
\.(ra?m|mpe?g?|mov|m3u|pls|ivf|asf|asx|avi|wax|wma|wmv|wvx|wmp|wmx|m1v|mp2|mp3|mpa|mpe|mpv2|ogg|m4a|flv)($|\?)

acl stream_uAgents browser -i ^Engelmann Media Radio Listener
^NSPlayer/* RMA/* Windows-Media-Player/* WMFSDK/* ^RealPlayer* ^QuickTime*

http_access deny !ProtCiv stream_uAgents
http_reply_access deny !ProtCiv block_stream
http_reply_access deny !ProtCiv streaming

Now I need the ProtCiv IP addresses to be restricted to access just the
streaming media in two specific sites, which are:

acl CodiceUno dst 88.32.161.35 88.32.161.37
acl RegionePiemonte dstdomain regione.piemonte.it

I'm now confused about *what* to put in there... how should the access
lines be modified? Or do I have to insert something?

Many thanks in advance...

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Boniforti Flavio
Provincia del Verbano-Cusio-Ossola
Ufficio Informatica
Tecnoparco del Lago Maggiore
Via dell'Industria, 25
28924 Verbania
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