On Wed, 16 Feb 2011 15:20:10 +0200, Eliezer wrote:
im using now squid 3.1.10 and i dont have the store_url_rewrite
option and some of my network users watching youtube videos that i
want to cache.
i had problems with squid2.7stable7 and 3.0.STABLE19
that when a user is listening to stream music on aol\shoutcast
instead of getting into "buffering" cause of a slow connection,
the player will play some buggy noise (really unpleasant ) and like
nothing happened continues the playback for 3 seconds and back the
noise.
ICY protocol abusing HTTP.
http://www.squid-cache.org/Versions/v3/3.1/RELEASENOTES.html#ss2.10
FWIW: 2.7 has a hack to work around the ICY jitter.
acl shoutcast rep_header X-HTTP09-First-Line ^ICY.[0-9]
upgrade_http0.9 deny shoutcast
using squid 3.1.10 solved this problem but i still want the option to
store for sometime youtube videos.
the only way that i was thinking to make it work was to use two squid
versions one is the current 3.1.10 and the other
will be using squid 2.7 just to store youtube videos and maybe
pictures.
The jitter is due to ICY players not being nice when the reply headers
are updated according to HTTP/1.1 protocol requirements. Passing it
through *any* HTTP/1.1 compliant proxy which is not aware of ICY and
working around its brokenness will cause the jitter.
Great idea though, using a 2.7 peer dedicated to youtube URLs is a nice
way to get the best of both versions.
Amos
