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Old 02-09-2012, 08:07 AM   #1
ilvista
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Registered: Nov 2010
Location: Ghazaouet
Distribution: Fedora OpenSuse
Posts: 153

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squid proxy block streaming


hi
i'm trying to block video and radio streaming through SQUID proxy server,here is my squid.conf
Code:
acl manager proto cache_object
acl localhost src 127.0.0.1


# Example rule allowing access from your local networks.
# Adapt to list your (internal) IP networks from where browsing
# should be allowed
acl localnet src 10.0.0.0/8     # RFC1918 possible internal network
acl localnet src 172.16.0.0/12  # RFC1918 possible internal network
acl localnet src 192.168.0.0/16 # RFC1918 possible internal network
acl localnet src fc00::/7       # RFC 4193 local private network range
acl localnet src fe80::/10      # RFC 4291 link-local (directly plugged) machines

acl SSL_ports port 443
acl Safe_ports port 80          # http
acl Safe_ports port 21          # ftp
acl Safe_ports port 443         # https
acl Safe_ports port 70          # gopher
acl Safe_ports port 210         # wais
acl Safe_ports port 1025-65535  # unregistered ports
acl Safe_ports port 280         # http-mgmt
acl Safe_ports port 488         # gss-http
acl Safe_ports port 591         # filemaker
acl Safe_ports port 777         # multiling http

acl CONNECT method CONNECT


acl blockeddomain dstdomain url_regex -i "/etc/squid/blocked.txt
#acl mimeblock rep_mime_type -i "/etc/squid/mime"
#
# Recommended minimum Access Permission configuration:
#
# Only allow cachemgr access from localhost
#http_access allow manager localhost
#http_access deny manager

# Deny requests to certain unsafe ports
http_access deny !Safe_ports
# Deny CONNECT to other than secure SSL ports
http_access deny CONNECT !SSL_ports

# We strongly recommend the following be uncommented to protect innocent
# web applications running on the proxy server who think the only
# one who can access services on "localhost" is a local user
#http_access deny to_localhost

#
# INSERT YOUR OWN RULE(S) HERE TO ALLOW ACCESS FROM YOUR CLIENTS

# streaming download
acl fails rep_mime_type ^.*mms.*
acl fails rep_mime_type ^.*ms-hdr.*
acl fails rep_mime_type ^.*x-fcs.*
acl fails rep_mime_type ^.*x-ms-asf.*
acl fails2 urlpath_regex dvrplayer mediastream mms://
acl fails2 urlpath_regex \.asf$ \.afx$ \.flv$ \.swf$
acl deny_rep_mime_flashvideo rep_mime_type -i video/flv
acl deny_rep_mime_shockwave rep_mime_type -i ^application/x-shockwave-flash$
acl x-type req_mime_type -i ^application/octet-stream$
acl x-type req_mime_type -i application/octet-stream
acl x-type req_mime_type -i ^application/x-mplayer2$
acl x-type req_mime_type -i application/x-mplayer2
acl x-type req_mime_type -i ^application/x-oleobject$
acl x-type req_mime_type -i application/x-oleobject
acl x-type req_mime_type -i application/x-pncmd
acl x-type req_mime_type -i ^video/x-ms-asf$
acl x-type2 rep_mime_type -i ^application/octet-stream$
acl x-type2 rep_mime_type -i application/octet-stream
acl x-type2 rep_mime_type -i ^application/x-mplayer2$
acl x-type2 rep_mime_type -i application/x-mplayer2
acl x-type2 rep_mime_type -i ^application/x-oleobject$
acl x-type2 rep_mime_type -i application/x-oleobject
acl x-type2 rep_mime_type -i application/x-pncmd
acl x-type2 rep_mime_type -i ^video/x-ms-asf$
http_reply_access deny deny_rep_mime_flashvideo
http_reply_access deny deny_rep_mime_shockwave

#streaming files
http_access deny fails
http_reply_access deny fails
http_access deny fails2
http_reply_access deny fails2
http_access deny x-type
http_reply_access deny x-type
http_access deny x-type2
http_reply_access deny x-type2

#http_reply_access deny mimeblock

# Example rule allowing access from your local networks.
# Adapt localnet in the ACL section to list your (internal) IP networks
# from where browsing should be allowed
http_access allow localnet
http_access allow localhost

# And finally deny all other access to this proxy
http_access deny all

# Squid normally listens to port 3128
http_port 3128

# Uncomment and adjust the following to add a disk cache directory.
#cache_dir ufs /var/spool/squid 100 16 256

# Leave coredumps in the first cache dir
coredump_dir /var/spool/squid

# Add any of your own refresh_pattern entries above these.
refresh_pattern ^ftp:           1440    20%     10080
refresh_pattern ^gopher:        1440    0%      1440
refresh_pattern -i (/cgi-bin/|\?) 0     0%      0
refresh_pattern .               0       20%     4320
but it's not working !! i'm getting these warnings
here is cache.log
Code:
2012/02/09 14:50:02| ACL::checklistMatches WARNING: 'fails' ACL is used but there is no HTTP reply -- not matching.
2012/02/09 14:50:02| ACL::checklistMatches WARNING: 'x-type2' ACL is used but there is no HTTP reply -- not matching.
2012/02/09 14:50:10| ACL::checklistMatches WARNING: 'fails' ACL is used but there is no HTTP reply -- not matching.
2012/02/09 14:50:10| ACL::checklistMatches WARNING: 'x-type2' ACL is used but there is no HTTP reply -- not matching.
2012/02/09 14:50:10| ACL::checklistMatches WARNING: 'fails' ACL is used but there is no HTTP reply -- not matching.
2012/02/09 14:50:10| ACL::checklistMatches WARNING: 'x-type2' ACL is used but there is no HTTP reply -- not matching.
2012/02/09 14:50:10| ACL::checklistMatches WARNING: 'fails' ACL is used but there is no HTTP reply -- not matching.
2012/02/09 14:50:10| ACL::checklistMatches WARNING: 'x-type2' ACL is used but there is no HTTP reply -- not matching.
2012/02/09 14:50:10| ACL::checklistMatches WARNING: 'fails' ACL is used but there is no HTTP reply -- not matching.
2012/02/09 14:50:10| ACL::checklistMatches WARNING: 'x-type2' ACL is used but there is no HTTP reply -- not matching.
2012/02/09 14:50:10| ACL::checklistMatches WARNING: 'fails' ACL is used but there is no HTTP reply -- not matching.
2012/02/09 14:50:10| ACL::checklistMatches WARNING: 'x-type2' ACL is used but there is no HTTP reply -- not matching.
2012/02/09 14:50:11| ACL::checklistMatches WARNING: 'fails' ACL is used but there is no HTTP reply -- not matching.
any ideas would be appreciated.
thx
 
Old 02-10-2012, 03:47 AM   #2
devilboy09
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Registered: Nov 2011
Location: Iran
Distribution: Debian, CentOS, LFS, CloudLinux
Posts: 377

Rep: Reputation: 10
i don't know about radio but you can filter video files with these commands:
Code:
acl video_download rep_mime_type -i ^video/
http_access_reply deny video_download
 
  


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