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WebRTC leaks UDP traffic outside socks5 proxy

  • Connect to a socks5 proxy on port 1080 in your LAN that uses a different IP than your computer
  • Create a room on meet.mullvad.net jitsi instance
  • tcpdump on interface connected to internet and filter out port 1080
  • observe UDP traffic to the remote jitsi meet peer

So this is not specific to Mullvad Browser, so not sure how/if we need to deal with it.