[tor-bugs] #33336 [Circumvention/Snowflake]: Deploy a Turbo Tunnel–aware Snowflake bridge

Tor Bug Tracker & Wiki blackhole at torproject.org
Fri Feb 14 19:22:44 UTC 2020


#33336: Deploy a Turbo Tunnel–aware Snowflake bridge
-------------------------------------+--------------------------
 Reporter:  dcf                      |          Owner:  dcf
     Type:  task                     |         Status:  assigned
 Priority:  Medium                   |      Milestone:
Component:  Circumvention/Snowflake  |        Version:
 Severity:  Normal                   |     Resolution:
 Keywords:  turbotunnel              |  Actual Points:
Parent ID:                           |         Points:
 Reviewer:                           |        Sponsor:
-------------------------------------+--------------------------

Comment (by cohosh):

 Replying to [comment:1 dcf]:
 > This is a commit for the triple-mode bridge as described. It works by
 creating two `QueuePacketConn`s, one for KCP and one for QUIC, and using
 separate [https://lists.torproject.org/pipermail/anti-censorship-
 team/2020-February/000061.html magic prefix tokens] to distinguish the two
 protocols.
 >
 https://gitweb.torproject.org/user/dcf/snowflake.git/commit/?h=turbotunnel&id=d5be0906ffe4ef8de8a9345690713bc362d3bcee
 >
 > I have made branches
 [https://gitweb.torproject.org/user/dcf/snowflake.git/log/?h=turbotunnel-
 kcp&id=874a11f6779429246263522fc751f1cc0d9c3af0 turbotunnel-kcp] and
 [https://gitweb.torproject.org/user/dcf/snowflake.git/log/?h=turbotunnel-
 quic&id=d5be0906ffe4ef8de8a9345690713bc362d3bcee turbotunnel-quic] for
 clients specialized to use one protocol or the other, and I've started Tor
 Browser builds with them.

 Cool, these look good! I am in support of this idea, and that now is a
 good time to do it.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/33336#comment:3>
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