[tor-bugs] #18628 [Obfuscation/Snowflake]: Devise some way for the browser proxy to forward metadata to the bridge before the OR data

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#18628: Devise some way for the browser proxy to forward metadata to the bridge
before the OR data
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 Reporter:  arlolra                |          Owner:  (none)
     Type:  defect                 |         Status:  needs_revision
 Priority:  High                   |      Milestone:
Component:  Obfuscation/Snowflake  |        Version:
 Severity:  Normal                 |     Resolution:
 Keywords:                         |  Actual Points:
Parent ID:                         |         Points:
 Reviewer:                         |        Sponsor:
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Changes (by dcf):

 * status:  needs_review => needs_revision


Comment:

 I added support for `client_ip` to the JavaScript proxy in the bug18628
 branch:
 https://gitweb.torproject.org/user/dcf/snowflake.git/diff/?h=bug18628&id=b2be72724a1924bace6af18904a9e53f9094a5fd&id2=1d6109a9eddd4e2d967efbde8aba89b4226aefc2
 Comment is welcome. It uses the same technique of parsing
 RTCPeerConnection.remoteDescription.sdp, because I couldn't find a better
 way.

 cmm32, reminder that we're looking for a few revisions from comment:8,
 particularly making the tests pass for remoteIPFromSDP.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/18628#comment:10>
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