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gRPCのALPNでのネゴシエーションでgrpc-expが使われないケースがある #61

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prprhyt opened this issue Feb 6, 2020 · 1 comment
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gRPCのALPNでのネゴシエーションでgrpc-expが使われないケースがある #61

prprhyt opened this issue Feb 6, 2020 · 1 comment
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@prprhyt
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prprhyt commented Feb 6, 2020 •
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一部のライブラリでALPN over TLSでのgRPCのネゴシエーションに使われていた
grpc-expを廃止して，代りに通常のHTTP/2と同じh2を
ALPNのnext-protocol-versionsに指定しているケースがあるようです．
grpc-javaでは1/10付のコミットでgrpc-expを使わないように修正されていました．
grpc/grpc-java#6591
grpc/grpc-java#6592

75df14c のPacketProxyが
ALPNでh2のみを使うようになった最新版( grpc/grpc-java@258fe12 )のgrpc-javaのクライアント/サーバーでは動作しないことを確認しました．
@prprhyt prprhyt added the bug Something isn't working label Feb 6, 2020
@prprhyt prprhyt mentioned this issue Feb 6, 2020
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@funa-tk
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funa-tk commented Feb 7, 2020

masterにマージしたのでcloseします。

@funa-tk funa-tk closed this as completed Feb 7, 2020
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@funa-tk @prprhyt