Reply To: QOS IP addresses

#51447

almoffit
Member

I did a packet capture and just watched an entire video.

The specific information about the FLV isn’t stated until the last packet prior to that it’s all gibberish(to me).

I can see how it would be having problems finding it.

I’ve been told that there are specific headers that deal with video types. Unfortunately I’m completely ignorant to hex. But if we can find out what that is I bet we could have better results limiting videos.

Edit: http://osflash.org/flv
The flv header offset field
“Total size of header (always 9 for known FLV files) “

I’m not sure. I’m just updating as I find stuff.

edit edit:
HTTP/1.1 200 OK

Last-Modified: Sat, 19 Jun 2010 13:52:00 GMT

Content-Type: video/x-flv

Date: Tue, 14 Dec 2010 20:01:17 GMT

Expires: Tue, 14 Dec 2010 20:01:17 GMT

Cache-Control: private, max-age=24823

Accept-Ranges: bytes

Content-Length: 1541317

Connection: close

X-Content-Type-Options: nosniff

Server: gvs 1.0


FLV………….K………
onMetaData…….duration.@S…+….starttime……….
totalduration.@S…+….width.@t……..height.@n…….
videodatarate.@Y4…..2..z..
bytelength.A7…….
canseekontime…
sourcedata.. BADC208C6HH1292356877961411…….purl…………………………………………………………………………………………………………………….pmsg…………………………………………………………………………………………………………………….httphostheader…v6.lscache7.c.youtube.com

Edit edit edit edit: I have written some l7 filters, but they vanish when I reboot. I even ran make install. How do I make them permanent?