The response to the request with the fs query arg is sending back a Content-Range header; http://redbot.org/?uri=http%3A%2F%2Fserver437.files.youporn.com%2Fe4%2Fflv%2F426677_Splash.flv%3Fe%3D1273284436%26h%3D47ee1fbcb8d3ab05a06988683c2d94c1%26fs%3D4281434 That's weird. On 08/04/2010, at 1:32 PM, David Robinson wrote: > My range_offset_limit and quick_abort_* setting were all default. > > I tried setting range_offset_limit -1 - did not fix the problem > > quick_abort_min 0 and quick_abort_max 0 - did not fix the problem > > quick_abort_min -1 - did not fix the problem > > > The type of urls its having problems with are like these, > > > 1270696241.147 3691 172.16.16.199 TCP_MISS/200 3069898 GET http://server437.files.youporn.com/e4/flv/426677_Splash.flv?e=1273284436&h=47ee1fbcb8d3ab05a06988683c2d94c1 - DIRECT/208.111.181.139 video/x-flv > 1270696248.438 7293 172.16.16.199 TCP_MISS/200 1442091 GET http://server437.files.youporn.com/e4/flv/426677_Splash.flv?e=1273284436&h=47ee1fbcb8d3ab05a06988683c2d94c1&fs=4281434 - DIRECT/208.111.181.139 video/x-flv > > The first one is the initial video player loading the flv. This request works correctly and the video starts to download. > > The second URL is when I jump the video player slider ahead of the downloading video, note the fs=4281434 added to the url. > > Its this fs= parameter that changes the behavior of the download. You could wget the first url and a flv would download. Wgetting the second url keeps making wget retry even though the website sends back a 200 OK. > > I have this all setup in a lab so if you want tcpdumps I can provide them. > > > -----Original Message----- > From: Amos Jeffries [mailto:squid3@xxxxxxxxxxxxx] > Sent: Wednesday, April 07, 2010 8:36 PM > To: squid-users@xxxxxxxxxxxxxxx > Subject: Re: Squid 3.1.1 and flash video scrubbing > > On Wed, 7 Apr 2010 14:41:42 -0500, David Robinson > <drobinson@xxxxxxxxxxxxxxx> wrote: >> I've started doing field tests of 3.1.1 and a interesting bug has showed >> up. If you try to jump ahead in a partially loaded video from > youporn.com >> or redtube.com the flash player freezes and doesn't continue to download >> the video. With squid off, you would be able to jump to any part of the >> video and have it continue playing. I've tested this on 3.1.1, 3.1.0.14 > and >> 3.1.0.15 and they all have the same behavior. I've also tested this on >> squid 2.7 and both sites work properly. >> >> Can some other users confirm this before I submit a bug report? >> >> Using squid 3.1.1 on Debian 5.0.1 2.6.30.10 kernel > > What range_offset_limit and quick_abort_* settings are you working with? > > Also, are you able to track down any info about what the requests hitting > Squid are? headers, etc > > Amos -- Mark Nottingham mnot@xxxxxxxxxxxxx
