[squid-users] Help customizing ACLs sites with destination ports

From: Matthew Young <myoung24866_at_gmail.com>
Date: Sun, 25 Oct 2009 13:23:41 -0500

Hello,

Iam trying to default deny ALL ports, and then allow access to two
type of users.

a:) Users that can connect anywhere to port 80 and 443.
b.) Users that can connect only to an allowed lists and only to PORT
80 on that allowed list, and connect to port 443 for gmail.com only.

So far I have something like this.. but then this user can connect to
https://192.168.1.6 which i dont want, they should only be for port
80.
acl allowed url_regex .google.com .gstatic.com .gmail.com 192.168.1.6
acl ac_laptop2_wireless arp 00:90:4b:71:21:a8
http_access allow allowed ac_laptop2_wireless

My complete config is as follows... Thanks in advance to whom can help me!

acl all src all
acl manager proto cache_object
acl localhost src 127.0.0.1/32
acl to_localhost dst 127.0.0.0/8
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 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
http_access allow manager localhost
icp_access allow localnet
icp_access deny all
http_port 8080
hierarchy_stoplist cgi-bin ?
access_log /var/squid/logs/access.log squid
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
acl shoutcast rep_header X-HTTP09-First-Line ^ICY.[0-9]
upgrade_http0.9 deny shoutcast
acl apache rep_header Server ^Apache
acl ac_laptop1_wireless arp 00:1f:3c:cd:47:60
acl allowed url_regex .google.com .gstatic.com .gmail 192.168.1.6
acl ac_laptop2_wireless arp 00:90:4b:74:21:a8
http_access allow allowed ac_laptop2_wireless
http_access deny all
broken_vary_encoding allow apache
forwarded_for off
coredump_dir /var/squid/cache
deny_info ERR_ACCESS_DENIED allowed

--Matt
Received on Sun Oct 25 2009 - 18:23:48 MDT

This archive was generated by hypermail 2.2.0 : Tue Oct 27 2009 - 12:00:03 MDT