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Netty 4.1.67.Final released

We are happy to announce the release of netty 4.1.67.Final after one month of work.

The most important changes are:

  • server h2c upgrade fail when request doesn't have connection header (#11569)
  • Remove io.netty.http2.validateContentLength SystemProperty (#11561)
  • Add support for client-side TCP FastOpen to KQueue MacOS (#11560)
  • Make the TCP_FASTOPEN channel option transport agnostic (#11559)
  • Fix a bug with delegate/async SSL (#11537)
  • Ensure we always wrap if there is something left to be send to the remote peer (#11535)
  • JdkZlibDecoder may corrupt data when GZIP footer is fragmented (#11521)
  • Make DnsNameResolver.cnameCache() public (#11520)
  • Remove ApplicationProtocolNegotiationHandler when no SslHandler is present (#11503)
  • Add PromiseNotifier static method which takes care of cancel propagation (#11494)
  • Distribute weight to children when closing stream (#11490)

For the details and all changes, please browse our issue tracker for 4.1.67.Final.

Thank You

Every idea and bug-report counts and so we thought it is worth mentioning those who helped in this area.

Please report an unintended omission.