#31385: Snowflake client fails after bootstrap
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 Reporter:  cypherpunks              |          Owner:  cohosh
     Type:  defect                   |         Status:  assigned
 Priority:  Medium                   |      Milestone:
Component:  Circumvention/Snowflake  |        Version:
 Severity:  Normal                   |     Resolution:
 Keywords:                           |  Actual Points:
Parent ID:                           |         Points:
 Reviewer:                           |        Sponsor:
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Comment (by arma):

 Replying to [comment:12 cohosh]:
 > if the client has already sent its upstream bytes, those bytes are lost
 forever and so all subsequent snowflakes will look like they are failing
 even if their connection to the bridge is fine. This is what the
 sequencing layer in #29206 is for.

 Would it be smart, while we don't have the sequencing layer in place yet,
 for Snowflake to have some keepalive or timeout feature, where it notices
 that it's sent its bytes, and things aren't looking good, and it should
 abort that connection so Tor can try a new one?

 If we can do it in a simple way, it might help people in the short term.
 And in the long term, we might still need some sort of similar "gosh that
 channel looks like it has failed" feature to know when it's time to launch
 a new one.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/31385#comment:14>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online
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