[tor-bugs] #21501 [Core Tor/Tor]: implement TFO aka TCP FAST OPEN to save RTT

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#21501: implement TFO aka TCP FAST OPEN to save RTT
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 Reporter:  acceleraTor                         |          Owner:  (none)
     Type:  enhancement                         |         Status:  closed
 Priority:  Low                                 |      Milestone:  Tor:
                                                |  unspecified
Component:  Core Tor/Tor                        |        Version:
 Severity:  Minor                               |     Resolution:
                                                |  duplicate
 Keywords:  tor-client tor-relay tcp-fast-open  |  Actual Points:
Parent ID:  #16682                              |         Points:
 Reviewer:                                      |        Sponsor:
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Changes (by teor):

 * status:  reopened => closed
 * resolution:   => duplicate


Comment:

 Replying to [comment:6 cypherpunks]:
 > implementation in inter-relay and client=>guard connection seems to be
 without any possible privacy impacts yet. why don't just enable TFO(TCP
 Fast Open) in alpha testing branch for this TLS only connections?

 This is a duplicate ticket, let's continue the conversation in #16682.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/21501#comment:7>
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