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Re: Iceweasel Latest update stealing bandwidth uselessly



On Mon, 08 Dec 2014, Alex wrote:
> Extensions and/or add-ons installed:-
> Plugins:-
>   DivX Browser Plug-in
>   Gnome Shell Integration
>   iTunes Applications Detector
>   mplayerplug-in is now gecko-mediaplayer 1.0.6
>   Quicktime Plug-in 7.6.9
>   Realplayer 9
>   Shockwave Flash 11.2.202.411
>   Shockwave Flash 12.1.r601
>   Skype Buttons for Kopote
>   VLC Web Plugin
>   Windows Media Player Plug-in
> 
> Extensions:-
>   DownloadHelper 4.9.24
>   DownThenAll! 2.0.17
>   Flash Video Downloader Full HD Di=ownload (4K) 6.8.3
>   Flashblock 1.5.17
>   Flashgot 1.5.6.8
>   TrackMeNot 0.8.13
>   WorldIP 3.0.8

Meh, disable them all and check if that helps.

> Some of the traffic is on HTTP, but most (and most persistent) is on
> HTTPS.  It starts off with a number (4 - 8?) of 74.125.237.xxx

Disable OCSP.  Does it fix things?

There's a lot of crap the browser will check before it tries to connect
somewhere.  And while you are usually better off with some of them disabled,
this is not true for everything.

At some point it is going to be easier to just tcpdump -X -s1600 (or use
wireshark) the offending traffic, and looking at what is inside.

-- 
  "One disk to rule them all, One disk to find them. One disk to bring
  them all and in the darkness grind them. In the Land of Redmond
  where the shadows lie." -- The Silicon Valley Tarot
  Henrique Holschuh


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