[tor-bugs] #28942 [Circumvention/Snowflake]: Evaluate pion WebRTC

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#28942: Evaluate pion WebRTC
--------------------------------------------+------------------------------
 Reporter:  backkem                         |          Owner:  cohosh
     Type:  enhancement                     |         Status:  accepted
 Priority:  Medium                          |      Milestone:
Component:  Circumvention/Snowflake         |        Version:
 Severity:  Normal                          |     Resolution:
 Keywords:  anti-censorship-roadmap-august  |  Actual Points:
Parent ID:                                  |         Points:  5
 Reviewer:                                  |        Sponsor:
                                            |  Sponsor28-must
--------------------------------------------+------------------------------

Comment (by cohosh):

 Replying to [comment:59 dcf]:
 >
 > Here is the build. It's working!
 >
 >  * [https://gitweb.torproject.org/user/dcf/tor-browser-build.git/log/?h
 =pion-webrtc&id=f52281ae5bca107414a5292e74e2f1eca0608a3b pion-webrtc]
 branch
 >  * https://people.torproject.org/~dcf/pt-bundle/tor-browser-pion-
 webrtc-20190905-f52281ae5/
 >
 I built tor browser using this branch and got the following sums:
 {{{
 a95656c0a1d220f51ebb7c02264ca14a6dfcaf1f49f9c1eb2b100b8912202fbb  tor-
 browser-9.0a4-linux-x86_64-95fcd7/mar-tools-linux64.zip
 313467567d9f85b11f9fc075f2a450d0fa5daa575a17635a0852fbdecbe7163f  tor-
 browser-9.0a4-linux-x86_64-95fcd7/tor-browser-linux64-9.0a4_en-US.tar.xz
 f2e28bd473b7fc21dc3a4ce0b1c4931de1cc2bbba643cb790a94cd23b5f8a44f  tor-
 browser-9.0a4-linux-x86_64-95fcd7/tor-browser-linux64-debug.tar.xz
 05be2469134ab700ff06a464eaef4c5ae95252810158c6490ab1830d65c1e5df  tor-
 browser-9.0a4-linux-x86_64-95fcd7/tor-linux64-debug.tar.xz
 3c44f8039334230540ca09eeea7b478eb6d2b94186b4f15f65b39d5b5afa8654  tor-
 browser-9.0a4-linux-i686-7088f9/mar-tools-linux32.zip
 b154ec37b41f515a4618a4f2602c5fca082e7cbeb8c14ef6cc85788c156cd200  tor-
 browser-9.0a4-linux-i686-7088f9/tor-browser-linux32-9.0a4_en-US.tar.xz
 08d05d0573f41f55d95bcca4c61374491469ddde220ddd51d9f32e754c395a16  tor-
 browser-9.0a4-linux-i686-7088f9/tor-browser-linux32-debug.tar.xz
 0261e8109dc380f197a24e3e4799182916a060065a97bf66926f7e3f01a0523b  tor-
 browser-9.0a4-linux-i686-7088f9/tor-linux32-debug.tar.xz
 aaf162ecc77e214c04ce78c4eb68ed2f7d239efbc6ad61daeb8af9f9e8d41018  tor-
 browser-9.0a4-osx-x86_64-bae6f1/TorBrowser-9.0a4-osx64_en-US.dmg
 659e4e31ac2875ff24f667040f13a93caaddf2be73a742229bc64c6552af55dd  tor-
 browser-9.0a4-osx-x86_64-bae6f1/mar-tools-mac64.zip
 7d5a8353bde39d0bafb40d9c03eb4f2b28cddd8306bf429e811f1caa9435189c  tor-
 browser-9.0a4-windows-i686-bc4573/mar-tools-win32.zip
 27bee134cf8f4c700729c6d4662bee2c23db3ddf27164e878592091e9c5d6fc8  tor-
 browser-9.0a4-windows-i686-bc4573/torbrowser-install-9.0a4_en-US.exe
 f3fadbac79c94e22eacb5902582bec5dbd303862768fc07c8d4f1bba469a8c5c  tor-
 browser-9.0a4-windows-x86_64-745fee/mar-tools-win64.zip
 ed2a538d8e4b1aecc555e6b1683a93f4096184015549ed9992526b43759f0c9c  tor-
 browser-9.0a4-windows-x86_64-745fee/torbrowser-install-win64-9.0a4_en-
 US.exe
 }}}

 Weirdly the sum for `TorBrowser-9.0a4-osx64_en-US.dmg` differs, but all
 others look the same.

 I couldn't build for android due to #31293

 I'm going to update the version of pion used here since we had our fixes
 upstreamed.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/28942#comment:63>
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