[squid-users] Problem with squid and dansguardian viewing streaming videos

I've been made aware of an issue with viewing streaming media files
off of sites like cbc.ca where the video files simply will not load
and play.

I am using squid and dansguardian. If I proxy directly through squid
and skip dansguardian, the videos stream fine. If I go through
dansguardian, the videos will not stream.

I can, however, stream video from youtube just fine through dans and squid.

I think that my issue is with dansguardian not dealing with the java
script files on the loading pages properly, so I've allowed certain
mime types through dans. Unfortunately this has not met with success.

Has anyone else had this experience or able to recommend an avenue to explore?

Thanks,

D

Squid.conf

acl manager proto cache_object
acl localhost src 127.0.0.1/32
acl to_localhost dst 127.0.0.0/8
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

maximum_object_size 4 GB
store_avg_object_size 50 KB
half_closed_clients off
quick_abort_min -1 KB

http_access allow manager localhost
#http_access deny manager
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow localhost
icp_access deny all
htcp_access deny all
http_port 207.102.59.150:3128 transparent
hierarchy_stoplist cgi-bin ?
access_log /var/log/squid/access.log squid
logfile_rotate 10
cache_store_log none

refresh_pattern -i (/cgi-bin/|\?) 0 0% 0
refresh_pattern . 0 20% 4320

#efresh_pattern ^ftp: 1440 20% 10080
#refresh_pattern ^gopher: 1440 0% 1440
#refresh_pattern . 0 40% 40320
#refresh_pattern (/cgi-bin/|\?) 0 0% 0

icp_port 3130
coredump_dir /var/spool/squid

dns_nameservers 208.67.222.222 208.67.220.220

redirect_rewrites_host_header off
cache_replacement_policy heap GDSF
cache_effective_user squid
cache_effective_group squid
cache_mem 300 MB
cache_dir ufs /var/spool/squid 2000 16 256

emulate_httpd_log on

visible_hostname Proxy

always_direct allow all
acl our_networks src xxx.xxx.xx.xxx
http_access allow our_networks
Received on Mon Aug 30 2010 - 16:58:05 MDT