grpc/grpc-go (google.golang.org/grpc)
### [`v1.61.0`](https://togithub.com/grpc/grpc-go/releases/tag/v1.61.0): Release 1.61.0
[Compare Source](https://togithub.com/grpc/grpc-go/compare/v1.60.1...v1.61.0)
### New Features
- resolver: provide method, `AuthorityOverrider`, to allow resolver.Builders to override the default authority for a `ClientConn`. (EXPERIMENTAL) ([#6752](https://togithub.com/grpc/grpc-go/issues/6752))
- Special Thanks: [@Aditya-Sood](https://togithub.com/Aditya-Sood)
- xds: add support for mTLS Credentials in xDS bootstrap ([gRFC A65](github.com/grpc/proposal/blob/8c31bfedded5f0a51c4933e9e9a8246122f9c41a/A65-xds-mtls-creds-in-bootstrap.md)) ([#6757](https://togithub.com/grpc/grpc-go/issues/6757))
- Special Thanks: [@atollena](https://togithub.com/atollena)
- server: add `grpc.WaitForHandlers` `ServerOption` to cause `Server.Stop` to block until method handlers return. (EXPERIMENTAL) ([#6922](https://togithub.com/grpc/grpc-go/issues/6922))
### Performance Improvements
- grpc: skip compression of empty messages as an optimization ([#6842](https://togithub.com/grpc/grpc-go/issues/6842))
- Special Thanks: [@jroper](https://togithub.com/jroper)
- orca: use atomic pointer to improve performance in server metrics recorder ([#6799](https://togithub.com/grpc/grpc-go/issues/6799))
- Special Thanks: [@danielzhaotongliu](https://togithub.com/danielzhaotongliu)
### Bug Fixes
- client: correctly enable TCP keepalives with OS defaults on windows ([#6863](https://togithub.com/grpc/grpc-go/issues/6863))
- Special Thanks: [@mmatczuk](https://togithub.com/mmatczuk)
- server: change some stream operations to return `UNAVAILABLE` instead of `UNKNOWN` when underlying connection is broken ([#6891](https://togithub.com/grpc/grpc-go/issues/6891))
- Special Thanks: [@mustafasen81](https://togithub.com/mustafasen81)
- server: fix `GracefulStop` to block until all method handlers return (v1.60 regression). ([#6922](https://togithub.com/grpc/grpc-go/issues/6922))
- server: fix two bugs that could lead to panics at shutdown when using [`NumStreamWorkers`](https://pkg.go.dev/google.golang.org/grpc#NumStreamWorkers) (EXPERIMENTAL). ([#6856](https://togithub.com/grpc/grpc-go/issues/6856))
- reflection: do not send invalid descriptors to clients for files that cannot be fully resolved ([#6771](https://togithub.com/grpc/grpc-go/issues/6771))
- Special Thanks: [@jhump](https://togithub.com/jhump)
- xds: don't fail channel/server startup when xds creds is specified, but bootstrap is missing certificate providers ([#6848](https://togithub.com/grpc/grpc-go/issues/6848))
- xds: Atomically read and write xDS security configuration client side ([#6796](https://togithub.com/grpc/grpc-go/issues/6796))
- xds/server: fix RDS handling for non-inline route configs ([#6915](https://togithub.com/grpc/grpc-go/issues/6915))
### [`v1.60.1`](https://togithub.com/grpc/grpc-go/releases/tag/v1.60.1)
[Compare Source](https://togithub.com/grpc/grpc-go/compare/v1.60.0...v1.60.1)
### Bug Fixes
- server: fix two bugs that could lead to panics at shutdown when using [NumStreamWorkers](https://pkg.go.dev/google.golang.org/grpc#NumStreamWorkers) (experimental feature).
### [`v1.60.0`](https://togithub.com/grpc/grpc-go/releases/tag/v1.60.0): Release 1.60.0
[Compare Source](https://togithub.com/grpc/grpc-go/compare/v1.59.0...v1.60.0)
### Security
- credentials/tls: if not set, set TLS MinVersion to 1.2 and CipherSuites according to supported suites not forbidden by RFC7540.
- This is a behavior change to bring us into better alignment with RFC 7540.
### API Changes
- resolver: remove deprecated and experimental `ClientConn.NewServiceConfig` ([#6784](https://togithub.com/grpc/grpc-go/issues/6784))
- client: remove deprecated `grpc.WithServiceConfig` `DialOption` ([#6800](https://togithub.com/grpc/grpc-go/issues/6800))
### Bug Fixes
- client: fix race that could cause a deadlock while entering idle mode and receiving a name resolver update ([#6804](https://togithub.com/grpc/grpc-go/issues/6804))
- client: always enable TCP keepalives with OS defaults ([#6834](https://togithub.com/grpc/grpc-go/issues/6834))
- credentials/alts: fix a bug preventing ALTS from connecting to the metadata server if the default scheme is overridden ([#6686](https://togithub.com/grpc/grpc-go/issues/6686))
- Special Thanks: [@mjamaloney](https://togithub.com/mjamaloney)
### Behavior Changes
- server: Do not return from Stop() or GracefulStop() until all resources are released ([#6489](https://togithub.com/grpc/grpc-go/issues/6489))
- Special Thanks: [@fho](https://togithub.com/fho)
### Documentation
- codes: clarify that only codes defined by this package are valid and that users should not cast other values to `codes.Code` ([#6701](https://togithub.com/grpc/grpc-go/issues/6701))
### [`v1.59.0`](https://togithub.com/grpc/grpc-go/releases/tag/v1.59.0): Release 1.59.0
[Compare Source](https://togithub.com/grpc/grpc-go/compare/v1.58.3...v1.59.0)
### Behavior Changes
- balancer: grpc will switch to case-sensitive balancer names soon; log a warning if a capital letter is encountered in an LB policy name ([#6647](https://togithub.com/grpc/grpc-go/issues/6647))
- server: allow applications to send arbitrary data in the `grpc-status-details-bin` trailer ([#6662](https://togithub.com/grpc/grpc-go/issues/6662))
- client: validate `grpc-status-details-bin` trailer and pass through the trailer to the application directly ([#6662](https://togithub.com/grpc/grpc-go/issues/6662))
### New Features
- tap (experimental): Add Header metadata to tap handler ([#6652](https://togithub.com/grpc/grpc-go/issues/6652))
- Special Thanks: [@pstibrany](https://togithub.com/pstibrany)
- grpc: channel idleness enabled by default with an `idle_timeout` of `30m` ([#6585](https://togithub.com/grpc/grpc-go/issues/6585))
### Documentation
- examples: add an example of flow control behavior ([#6648](https://togithub.com/grpc/grpc-go/issues/6648))
### Bug Fixes
- xds: fix hash policy header to skip "-bin" headers and read content-type header as expected ([#6609](https://togithub.com/grpc/grpc-go/issues/6609))
### [`v1.58.3`](https://togithub.com/grpc/grpc-go/releases/tag/v1.58.3): Release 1.58.3
[Compare Source](https://togithub.com/grpc/grpc-go/compare/v1.58.2...v1.58.3)
### Security
- server: prohibit more than MaxConcurrentStreams handlers from running at once (CVE-2023-44487)
In addition to this change, applications should ensure they do not leave running tasks behind related to the RPC before returning from method handlers, or should enforce appropriate limits on any such work.
Configuration
📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).
🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.
♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕 Ignore: Close this PR and you won't be reminded about this update again.
[ ] If you want to rebase/retry this PR, check this box
This PR contains the following updates:
v1.58.2->v1.61.0Release Notes
grpc/grpc-go (google.golang.org/grpc)
### [`v1.61.0`](https://togithub.com/grpc/grpc-go/releases/tag/v1.61.0): Release 1.61.0 [Compare Source](https://togithub.com/grpc/grpc-go/compare/v1.60.1...v1.61.0) ### New Features - resolver: provide method, `AuthorityOverrider`, to allow resolver.Builders to override the default authority for a `ClientConn`. (EXPERIMENTAL) ([#6752](https://togithub.com/grpc/grpc-go/issues/6752)) - Special Thanks: [@Aditya-Sood](https://togithub.com/Aditya-Sood) - xds: add support for mTLS Credentials in xDS bootstrap ([gRFC A65](github.com/grpc/proposal/blob/8c31bfedded5f0a51c4933e9e9a8246122f9c41a/A65-xds-mtls-creds-in-bootstrap.md)) ([#6757](https://togithub.com/grpc/grpc-go/issues/6757)) - Special Thanks: [@atollena](https://togithub.com/atollena) - server: add `grpc.WaitForHandlers` `ServerOption` to cause `Server.Stop` to block until method handlers return. (EXPERIMENTAL) ([#6922](https://togithub.com/grpc/grpc-go/issues/6922)) ### Performance Improvements - grpc: skip compression of empty messages as an optimization ([#6842](https://togithub.com/grpc/grpc-go/issues/6842)) - Special Thanks: [@jroper](https://togithub.com/jroper) - orca: use atomic pointer to improve performance in server metrics recorder ([#6799](https://togithub.com/grpc/grpc-go/issues/6799)) - Special Thanks: [@danielzhaotongliu](https://togithub.com/danielzhaotongliu) ### Bug Fixes - client: correctly enable TCP keepalives with OS defaults on windows ([#6863](https://togithub.com/grpc/grpc-go/issues/6863)) - Special Thanks: [@mmatczuk](https://togithub.com/mmatczuk) - server: change some stream operations to return `UNAVAILABLE` instead of `UNKNOWN` when underlying connection is broken ([#6891](https://togithub.com/grpc/grpc-go/issues/6891)) - Special Thanks: [@mustafasen81](https://togithub.com/mustafasen81) - server: fix `GracefulStop` to block until all method handlers return (v1.60 regression). ([#6922](https://togithub.com/grpc/grpc-go/issues/6922)) - server: fix two bugs that could lead to panics at shutdown when using [`NumStreamWorkers`](https://pkg.go.dev/google.golang.org/grpc#NumStreamWorkers) (EXPERIMENTAL). ([#6856](https://togithub.com/grpc/grpc-go/issues/6856)) - reflection: do not send invalid descriptors to clients for files that cannot be fully resolved ([#6771](https://togithub.com/grpc/grpc-go/issues/6771)) - Special Thanks: [@jhump](https://togithub.com/jhump) - xds: don't fail channel/server startup when xds creds is specified, but bootstrap is missing certificate providers ([#6848](https://togithub.com/grpc/grpc-go/issues/6848)) - xds: Atomically read and write xDS security configuration client side ([#6796](https://togithub.com/grpc/grpc-go/issues/6796)) - xds/server: fix RDS handling for non-inline route configs ([#6915](https://togithub.com/grpc/grpc-go/issues/6915)) ### [`v1.60.1`](https://togithub.com/grpc/grpc-go/releases/tag/v1.60.1) [Compare Source](https://togithub.com/grpc/grpc-go/compare/v1.60.0...v1.60.1) ### Bug Fixes - server: fix two bugs that could lead to panics at shutdown when using [NumStreamWorkers](https://pkg.go.dev/google.golang.org/grpc#NumStreamWorkers) (experimental feature). ### [`v1.60.0`](https://togithub.com/grpc/grpc-go/releases/tag/v1.60.0): Release 1.60.0 [Compare Source](https://togithub.com/grpc/grpc-go/compare/v1.59.0...v1.60.0) ### Security - credentials/tls: if not set, set TLS MinVersion to 1.2 and CipherSuites according to supported suites not forbidden by RFC7540. - This is a behavior change to bring us into better alignment with RFC 7540. ### API Changes - resolver: remove deprecated and experimental `ClientConn.NewServiceConfig` ([#6784](https://togithub.com/grpc/grpc-go/issues/6784)) - client: remove deprecated `grpc.WithServiceConfig` `DialOption` ([#6800](https://togithub.com/grpc/grpc-go/issues/6800)) ### Bug Fixes - client: fix race that could cause a deadlock while entering idle mode and receiving a name resolver update ([#6804](https://togithub.com/grpc/grpc-go/issues/6804)) - client: always enable TCP keepalives with OS defaults ([#6834](https://togithub.com/grpc/grpc-go/issues/6834)) - credentials/alts: fix a bug preventing ALTS from connecting to the metadata server if the default scheme is overridden ([#6686](https://togithub.com/grpc/grpc-go/issues/6686)) - Special Thanks: [@mjamaloney](https://togithub.com/mjamaloney) ### Behavior Changes - server: Do not return from Stop() or GracefulStop() until all resources are released ([#6489](https://togithub.com/grpc/grpc-go/issues/6489)) - Special Thanks: [@fho](https://togithub.com/fho) ### Documentation - codes: clarify that only codes defined by this package are valid and that users should not cast other values to `codes.Code` ([#6701](https://togithub.com/grpc/grpc-go/issues/6701)) ### [`v1.59.0`](https://togithub.com/grpc/grpc-go/releases/tag/v1.59.0): Release 1.59.0 [Compare Source](https://togithub.com/grpc/grpc-go/compare/v1.58.3...v1.59.0) ### Behavior Changes - balancer: grpc will switch to case-sensitive balancer names soon; log a warning if a capital letter is encountered in an LB policy name ([#6647](https://togithub.com/grpc/grpc-go/issues/6647)) - server: allow applications to send arbitrary data in the `grpc-status-details-bin` trailer ([#6662](https://togithub.com/grpc/grpc-go/issues/6662)) - client: validate `grpc-status-details-bin` trailer and pass through the trailer to the application directly ([#6662](https://togithub.com/grpc/grpc-go/issues/6662)) ### New Features - tap (experimental): Add Header metadata to tap handler ([#6652](https://togithub.com/grpc/grpc-go/issues/6652)) - Special Thanks: [@pstibrany](https://togithub.com/pstibrany) - grpc: channel idleness enabled by default with an `idle_timeout` of `30m` ([#6585](https://togithub.com/grpc/grpc-go/issues/6585)) ### Documentation - examples: add an example of flow control behavior ([#6648](https://togithub.com/grpc/grpc-go/issues/6648)) ### Bug Fixes - xds: fix hash policy header to skip "-bin" headers and read content-type header as expected ([#6609](https://togithub.com/grpc/grpc-go/issues/6609)) ### [`v1.58.3`](https://togithub.com/grpc/grpc-go/releases/tag/v1.58.3): Release 1.58.3 [Compare Source](https://togithub.com/grpc/grpc-go/compare/v1.58.2...v1.58.3) ### Security - server: prohibit more than MaxConcurrentStreams handlers from running at once (CVE-2023-44487) In addition to this change, applications should ensure they do not leave running tasks behind related to the RPC before returning from method handlers, or should enforce appropriate limits on any such work.Configuration
📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).
🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.
♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕 Ignore: Close this PR and you won't be reminded about this update again.