[tor-bugs] #31930 [Circumvention/Snowflake]: Hello, Currently, Tor Browser 9.0a7 can't connect to Tor network through Snowflake bridge.

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#31930: Hello, Currently, Tor Browser 9.0a7 can't connect to Tor network through
Snowflake bridge.
-------------------------------------+------------------------
 Reporter:  amiableclarity2011       |          Owner:  (none)
     Type:  defect                   |         Status:  new
 Priority:  Immediate                |      Milestone:
Component:  Circumvention/Snowflake  |        Version:
 Severity:  Normal                   |     Resolution:
 Keywords:                           |  Actual Points:
Parent ID:                           |         Points:
 Reviewer:                           |        Sponsor:
-------------------------------------+------------------------

Comment (by cypherpunks):

 We're getting the same problem here at a university project in the US.
 Trying to connect to the Snowflake network on both Windows and Ubuntu have
 similar problem with these log messages:

 {{{
 10/7/19, 15:27:55.221 [NOTICE] DisableNetwork is set. Tor will not make or
 accept non-control network connections. Shutting down all existing
 connections.
 10/7/19, 15:27:55.221 [NOTICE] Switching to guard context "bridges" (was
 using "default")
 10/7/19, 15:27:55.221 [NOTICE] DisableNetwork is set. Tor will not make or
 accept non-control network connections. Shutting down all existing
 connections.
 10/7/19, 15:27:55.221 [NOTICE] DisableNetwork is set. Tor will not make or
 accept non-control network connections. Shutting down all existing
 connections.
 10/7/19, 15:27:55.221 [NOTICE] Opening Socks listener on 127.0.0.1:9150
 10/7/19, 15:27:55.221 [NOTICE] Opened Socks listener on 127.0.0.1:9150
 10/7/19, 15:27:55.221 [NOTICE] Renaming old configuration file to
 "C:\Users\****\Desktop\Tor
 Browser\Browser\TorBrowser\Data\Tor\torrc.orig.1"
 10/7/19, 15:27:55.797 [NOTICE] Bootstrapped 1% (conn_pt): Connecting to
 pluggable transport
 10/7/19, 15:27:55.798 [NOTICE] Bootstrapped 2% (conn_done_pt): Connected
 to pluggable transport
 10/7/19, 15:27:57.150 [NOTICE] Bootstrapped 10% (conn_done): Connected to
 a relay
 10/7/19, 15:28:27.260 [WARN] Problem bootstrapping. Stuck at 10%
 (conn_done): Connected to a relay. (DONE; DONE; count 1; recommendation
 warn; host 2B280B23E1107BB62ABFC40DDCC8824814F80A72 at 0.0.3.0:1)
 10/7/19, 15:28:27.260 [WARN] 1 connections have failed:
 10/7/19, 15:28:27.260 [WARN]  1 connections died in state handshaking
 (TLS) with SSL state SSLv3/TLS write client hello in HANDSHAKE
 10/7/19, 15:28:27.480 [NOTICE] Closing no-longer-configured Socks listener
 on 127.0.0.1:9150
 10/7/19, 15:28:27.480 [NOTICE] DisableNetwork is set. Tor will not make or
 accept non-control network connections. Shutting down all existing
 connections.
 10/7/19, 15:28:27.779 [WARN] Pluggable Transport process terminated with
 status code 0
 }}}

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/31930#comment:3>
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