gRPC-go 1.23.0 is now released. Full release notes: Security - transport: block reading frames when too many transport control frames are queued (#2970 <https://github.com/grpc/grpc-go/pull/2970>) - Addresses CVE-2019-9512 (Ping Flood), CVE-2019-9514 (Reset Flood), and CVE-2019-9515 (Settings Flood).
API Changes - xds: move code to a root level xds directory (#2950 <https://github.com/grpc/grpc-go/pull/2950>) Behavior Changes - client: remove option to send RPCs before HTTP/2 handshake is completed (#2904 <https://github.com/grpc/grpc-go/pull/2904>) New Features - grpclb: enable keepalive (#2918 <https://github.com/grpc/grpc-go/pull/2918>) - balancer: start populating weight by edsbalancer for weighted_round_robin (#2945 <https://github.com/grpc/grpc-go/pull/2945>) - Special Thanks: @alazarev <https://github.com/alazarev> - wrr: add EDF implementation of weighted round robin. (#2957 <https://github.com/grpc/grpc-go/pull/2957>) - Special Thanks: @alazarev <https://github.com/alazarev> - status: Implement *statusError.Is (#2868 <https://github.com/grpc/grpc-go/pull/2868>) - Special Thanks: @jsm <https://github.com/jsm> Performance Improvements - server: avoid an unnecessary allocation per-RPC for OK status (#2920 <https://github.com/grpc/grpc-go/pull/2920>) - Special Thanks: @dzbarsky <https://github.com/dzbarsky> - server: avoid call to trace.FromContext and resulting allocations when tracing is disabled (#2926 <https://github.com/grpc/grpc-go/pull/2926>) - Special Thanks: @dzbarsky <https://github.com/dzbarsky> - http2client: remove unnecessary allocations for header fields (#2925 <https://github.com/grpc/grpc-go/pull/2925>) - Special Thanks: @dzbarsky <https://github.com/dzbarsky> - status: avoid allocations when returning an OK status (#2929 <https://github.com/grpc/grpc-go/pull/2929>) - Special Thanks: @dzbarsky <https://github.com/dzbarsky> - server: avoid allocations related to tracking excessive pings (#2923 <https://github.com/grpc/grpc-go/pull/2923>) - Special Thanks: @dzbarsky <https://github.com/dzbarsky> Bug Fixes - transport: call Unlock in defer to avoid data race (#2953 <https://github.com/grpc/grpc-go/pull/2953>) - Special Thanks: @lzhfromustc <https://github.com/lzhfromustc> - client: fix canceled vs deadline exceeded double-check logic (#2906 <https://github.com/grpc/grpc-go/pull/2906>) - grpclb: recreate SubConns when switching fallback in case credentials change (#2899 <https://github.com/grpc/grpc-go/pull/2899>) - server: populate WireLength on stats.InPayload for unary RPCs (#2932 <https://github.com/grpc/grpc-go/pull/2932>) - Special Thanks: @ajwerner <https://github.com/ajwerner> - client: fix race between transport draining and new RPCs (#2919 <https://github.com/grpc/grpc-go/pull/2919>) - balancer: filter out grpclb addresses if balancer is not grpclb (#2907 <https://github.com/grpc/grpc-go/pull/2907>) Documentation - docs: clarify "deprecated" to indicate whether some features may be removed in 1.x (#2900 <https://github.com/grpc/grpc-go/pull/2900>) Please see release at: https://github.com/grpc/grpc-go/releases/tag/v1.23.0 -- You received this message because you are subscribed to the Google Groups "grpc.io" group. To unsubscribe from this group and stop receiving emails from it, send an email to grpc-io+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/grpc-io/CAGUaBD0RZaiWrK-00Gtod-%3DYDC_m_iCZB76Sfj8wfk%2B-1zWBAQ%40mail.gmail.com.
