Configure ALPN for callback scenarios #34242
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Tratcher merged 2 commits intodotnet:mainfrom Jul 18, 2021
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halter73
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Jul 10, 2021
| listenOptions.UseHttps((_, _, _, _) => | ||
| ValueTask.FromResult(new SslServerAuthenticationOptions() | ||
| { | ||
| ServerCertificate = _x509Certificate2, |
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Can we add a test case confirming that adding
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| ServerCertificate = _x509Certificate2, | |
| ServerCertificate = _x509Certificate2, | |
| ApplicationProtocols = new(), |
disables ALPN? Assuming it does ofc.
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It worked on Windows but fails on Ubuntu 😢. I'll file a runtime bug for that. dotnet/runtime#55447
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Fixed in rc1 (main), dotnet/runtime#55772. Waiting for a runtime update.
halter73
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Fixes #31303 by stashing HttpProtocols on TlsHandshakeCallbackOptions just like we did for HttpsConnectionAdapterOptions. If either of the callbacks don't supply ALPN settings then we will. ApplicationProtocols can be set to an empty list to disable ALPN.
Is this too magical?
Is it breaking for people that were using ServerOptionsSelectionCallback and suddenly HTTP/2 starts working?