Всем доброго утра.
Есть проблема с блокировкой url содержащих русские симовлы пример:
http://yesche.biz/index.php/topic/369-скорость-в-новосибирскезакладки,
пробовал вот так:
http://yesche.biz/index.php/topic/369-я│п╨п╬я─п╬я│я┌я▄-п╡-п╫п╬п╡п╬я│п╦п╠п╦я─я│п╨п╣п╥п╟п╨п╩п╟п╢п╨п╦
пропускает как визуально так и по логам:
1354899351.114     55 10.10.21.6 TCP_CLIENT_REFRESH_MISS/200 733 GET http://yesche.biz/index.php/topic/369-я│п╨п╬я─п╬я│я┌я▄-п╡-п╫п╬п╡п╬я│п╦п╠п╦я─я│п╨п╣п╥п╟п╨п╩п╟п╢п╨п╦/ - DIRECT/62.76.190.84 text/html
Где только не пробовал и стандартный url_regex и SquidGuard и dansguardian, все пропускают.

FreeBSD 9.0-RELEASE #0:
squid-3.1.21_1:
acl manager proto cache_object
acl localhost src 127.0.0.1/32 ::1
acl to_localhost dst 127.0.0.0/8 0.0.0.0/32 ::1
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 net_10_10_21 src 10.10.21.0/24 # test IPoE
acl deny_sites url_regex "/usr/local/etc/squid/deny_sites.acl"
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
http_access deny manager

http_access deny !Safe_ports

http_access deny CONNECT !SSL_ports

http_access deny deny_sites
http_access allow localnet
http_access allow localhost
http_access allow net_10_10_21

http_access deny all

visible_hostname 10.10.30.2
http_port 3128 transparent

#wccp_version 4
wccp2_router 10.10.30.1
wccp2_forwarding_method 1
wccp2_return_method 1
wccp2_service standard 0
#wccp2_service dynamic 0
wccp2_service dynamic 0

wccp2_service_info 0 protocol=tcp flags=src_ip_hash priority=240 ports=80

wccp2_assignment_method 2

coredump_dir /var/squid/cache

refresh_pattern ^ftp:         &n... 1440    20%     10080
refresh_pattern ^gopher:        1440    0%      1440
refresh_pattern -i (/cgi-bin/|\?) 0     0%      0
refresh_pattern .               0       20%     4320
log_fqdn        on