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Bump github.com/quic-go/quic-go from 0.34.0 to 0.36.0 #671

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@dependabot dependabot bot commented on behalf of github Jun 28, 2023

Bumps github.com/quic-go/quic-go from 0.34.0 to 0.36.0.

Release notes

Sourced from github.com/quic-go/quic-go's releases.

v0.36.0

Generic Segmentation Offload (GSO)

This release enables GSO (Generic Segmentation Offload) in the send path, drastically increasing the packet send rate. Without GSO, quic-go had to use a single (sendmsg) syscall for every UDP datagram sent. GSO allows us to pass one giant (up to 64k) datagram to the sendmsg syscall, and have the kernel chop it into MTU sized (~1300 bytes) datagrams before sending them out on the wire. For more details on syscall optimizations, CloudFlare published an excellent blog post about this a while ago. GSO is currently only available on Linux (and with kernels >4.18).

Users who are using the same net.PacketConn for QUIC and to send out non-QUIC packets now need to call the newly introduced OptimizeConn function before passing the connection to the Transport. Otherwise, calls to WriteTo will fail after GSO support was enabled. Users who are not using the same net.PacketConn in this way don't need to change anything.

We also continued our effort to further reduce allocations during data transfers (#3526). Work on improving performance even further will continue in future releases.

Other Notable Changes

  • http3: The server now returns http.ErrServerClosed instead of quic.ErrServerClosed (#3900)
  • quic-go now correctly deals with super-short idle timeouts (#3909)
  • uint62 overflows are now correctly handled in the Config (#3866)
  • only run DPLPMTUD (RFC 8899) on connections that support setting the DF bit (#3879)
  • switch to the packet number length derivation logic described in the RFC (#3885)
  • fix panics when closing an uninitialized Transport (#3908)

Full Changelog

... (truncated)

Commits
  • da298d0 docs: improve documentation of OptimizeConn (#3910)
  • 8352e5d check for uninitialized fields when closing the Transport (#3908)
  • 9acce3c http3: return http.ErrServerClosed instead of quic.ErrServerClosed (#3900)
  • e4fe289 docs: add detailed description of the quic package (#3902)
  • 28d5106 wire: switch to crypto/rand for greased transport parameter generation (#3904)
  • f57f876 respect minimum idle timeout of 3 PTOs (#3909)
  • 85764da docs: improve doc comments for the ConnectionState fields (#3901)
  • 30527c5 frame fuzzer: handle frames one by one (#3884)
  • c52b583 Merge pull request #3889 from quic-go/ackhandler-unexport-packet
  • e45c460 ackhandler: don't allocate a packet struct for non-ack-eliciting packets
  • Additional commits viewable in compare view

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@dependabot dependabot bot added dependencies Pull requests that update a dependency file go Pull requests that update Go code labels Jun 28, 2023
@dependabot dependabot bot force-pushed the dependabot/go_modules/github.com/quic-go/quic-go-0.36.0 branch from 88ea9f1 to 5fc2612 Compare July 1, 2023 09:50
Bumps [github.com/quic-go/quic-go](https://github.com/quic-go/quic-go) from 0.34.0 to 0.36.0.
- [Release notes](https://github.com/quic-go/quic-go/releases)
- [Changelog](https://github.com/quic-go/quic-go/blob/master/Changelog.md)
- [Commits](quic-go/quic-go@v0.34.0...v0.36.0)

---
updated-dependencies:
- dependency-name: github.com/quic-go/quic-go
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
@dependabot dependabot bot force-pushed the dependabot/go_modules/github.com/quic-go/quic-go-0.36.0 branch from 5fc2612 to 12ef5aa Compare July 1, 2023 09:50
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dependabot bot commented on behalf of github Jul 28, 2023

Superseded by #683.

@dependabot dependabot bot closed this Jul 28, 2023
@dependabot dependabot bot deleted the dependabot/go_modules/github.com/quic-go/quic-go-0.36.0 branch July 28, 2023 04:32
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