.NET 8 TLS 1.3 connection drops when application data arrives before SslStream Authentication completes #636
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Co-authored-by: Copilot <[email protected]>
…Netty into hayang/tls13-1
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Copilot reviewed 49 out of 49 changed files in this pull request and generated 1 comment.
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Co-authored-by: Copilot <[email protected]>
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Customer are seeing intermittent TCP socket closures immediately after the TLS handshake when DPS is accessed using a Golang TLS client (around 30-50% percent). If application data is sent immediately after the TLS 1.3 Finished message,
SChannelintermittently closes the connection whenSslStreamnot completed the authentication(Async flow from DotNetty). Adding a very short delay (20–100ms) or sending the Session Ticket extension from client side removes the issue. This behavior has not been observed in .NET, OpenSSL, or any other customer environments.Changes includes: