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v0.22.0

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@marten-seemann marten-seemann released this 25 Jul 18:47
· 891 commits to master since this release
8906148

Features

  • use ReadBatch to read multiple UDP packets from the socket with a single syscall
  • add a config option (Config.DisableVersionNegotiationPackets) to disable sending of Version Negotiation packets

Breaking Changes

  • drop support for QUIC draft versions 32 and 34
  • remove the RetireBugBackwardsCompatibilityMode, which was intended to mitigate a bug when retiring connection IDs in quic-go in v0.17.2 and ealier

Other Notable Changes

  • fix busy-looping caused by a certain loss pattern (#3231)
  • fix behavior of exported errors when using errors.Is (#3215)
  • update qtls to include the fix for the recently discovered crypto/tls panic