RE: [squid-users] Restrict Messengers

   Thanks a lot for all of u for the immediate advices. It's working for me.
One more problem I have got is, It's restricted everyone in the network. I
want something like it should deny only for restricted ip's. My squid.conf
is as fallow....

acl all src 0.0.0.0/0.0.0.0
acl manager proto cache_object
acl localhost src 127.0.0.1/255.255.255.255
acl SSL_ports port 443 563
acl Safe_ports port 80 21 443 563 70 210 1025-65535
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 our_net src 192.168.1.0/24
acl full_allow src 192.168.1.2 192.168.1.16 192.168.1.15 192.168.1.50
192.168.1.51 192.168.1.54 192.168.1
.56 192.168.1.58 192.168.1.62 192.168.1.64 192.168.1.70 192.168.1.68
192.168.1.3

acl allowed_domains dstdom_regex "/etc/squid/allowed"
acl denied_domains url_regex "/etc/squid/denied"
http_access deny denied_domains
http_access allow full_allow
http_access allow apollo
http_access deny !allowed_domains
http_access allow our_net
http_access allow manager localhost
http_access deny manager
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
icp_access allow all
---------------------Is it possible to allow messengers to the ip's I
mentioned in acl full_allow src.
Thanks again
Sada

-----Original Message-----
From: John Szkudlapski [mailto:johns@bsfc.ac.uk]
Sent: Thursday, September 26, 2002 3:33 PM
To: Sadananda B Rai
Cc: squid-users@squid-cache.org
Subject: RE: [squid-users] Restrict Messengers

Hi

what you could do is to create a file on your machine (i.e linux)
/etc/squid/banlist/messengers.dat (like the one I have attached from my
server)

then in squid

acl messengers url_regex -i "/etc/squid/banlist/messengers.dat"
http access_deny messengers

otherwise, this is a list of IP's that was supplied by a collegue at another
UK college (cheers Jezz), which I have not added to.. the attached one is
totally upto date

>The IP's for all of the IM's
>
>AOL Instant Messengers:
>AOLim_1 = 152.163.214.75
>AOLim_2 = 152.163.214.76
>AOLim_3 = 152.163.214.108
>AOLim_4 = 152.163.214.109
>AOLim_5 = 205.188.1.56
>AOLim_6 = 205.188.4.106
>AOLim_7 = 205.188.147.114
>AOLim_8 = 152.163.241.121
>AOLim_9 = 152.163.241.129
>AOLim_10 = 152.163.242.28
>AOLim_11 = 152.163.242.24
>AOLim_12 = 152.163.241.120
>AOLim_13 = 152.163.241.128
>AOLim_14 = 152.163.241.96
>
>ICQ Instant Messengers:
>ICQ_1 = 205.188.153.0
>ICQ_2 = 216.122.100.172
>
>MSN Instant Messengers:
>MSNim_1 = 207.46.183.253
>
>Yahoo Instant Messengers:
>Yahoo_1 = 24.71.200.68
>Yahoo_2 = 204.71.202,73
>Yahoo_3 = 204.71.200.54
>Yahoo_4 = 204.71.200.55
>Yahoo_5 = 204.71.200.56
>Yahoo_6 = 204.71.200.57
>Yahoo_7 = 204.71.177.35
>Yahoo_8 = 204.71.202.59
>Yahoo_9 = 204.71.202.58
>Yahoo_10 = 216.115.105.214
>Yahoo_11 = 204.71.201.47
>Yahoo_12 = 204.71.201.48
>Yahoo_13 = 216.115.105.215
>Yahoo_14 = 216.136.172.221
>Yahoo_15 = 216.115.107.63 es21.msg.yahoo.com
>Yahoo_16 = 216.115.107.64 es22.msg.yahoo.com
>Yahoo_17 = 216.115.107.65 es23.msg.yahoo.com
>Yahoo_18 = 216.115.107.66 es24.msg.yahoo.com
>Yahoo_19 = 216.115.107.67 es25.msg.yahoo.com
>Yahoo_20 = 216.115.107.101 es26.msg.yahoo.com
>Yahoo_21 = 216.115.107.102 es27.msg.yahoo.com
>Yahoo_22 = 216.115.107.103 es28.msg.yahoo.com
>Yahoo_23 = 216.115.107.104 es29.msg.yahoo.com
>Yahoo_24 = 216.115.107.105 es30.msg.yahoo.com
>Yahoo_25 = 216.136.173.179 es31.msg.yahoo.com

------------------------------------
John Paul Szkudlapski (Web Manager)
Computer Services - BSFC
t: +44 151 651 3720
f: +44 151 653 4419
m: +44 780 154 2033
w: http://hermes.bsfc.ac.uk

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Received on Thu Sep 26 2002 - 04:48:15 MDT