[tor-talk] alt-svc supported by TBB

Dave Warren dw at thedave.ca
Tue Sep 18 20:33:31 UTC 2018


On 2018-09-18 13:33, nusenu wrote:
> 
> 
> Dave Warren:
>> Can anyone confirm if the current release of TBB supports alt-svc?
>>
>> I'm testing the Cloudflare alt-svc .onion beta project and I do see
>> the alt-svc header, but I'm trying to determine whether TBB is
>> actually using it or not. It seems like not, given that the website
>> can see a tor exit IP in the Cloudflare headers (I wouldn't expect
>> this since subsequent requests should be delivered over a .onion
>> address).
>>
> 
> 
> TorBrowser is supposed to support alt-svc since version 8 but
> we have had mixed results when testing it
> https://twitter.com/arthuredelstein/status/1037559553380966400

Using the test page at https://perfectoid.space/test.php I get either 
red or yellow exclusively, no amount of refreshing and/or changing 
circuits seems to get green which confirms my own testing on a site I 
operate that is participating in the beta.




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