tree f1e679be38ca627615517677240be76b2900e496
parent ada6b82bf8434d3c0cdccf05c6c4a7c028c9f9be
author wub <wub@google.com> 1656019816 -0700
committer Copybara-Service <copybara-worker@google.com> 1656019893 -0700

Change the return type of QuicDispatcher::TryExtractChloOrBufferEarlyPacket from absl::optional<ParsedClientHello> to ExtractChloResult. The ExtractChloResult could contain a parsed CHLO, a TLS alert, or nothing.

There is no behavior change because the caller of TryExtractChloOrBufferEarlyPacket does not use the TLS alert yet. cl/455683374 will use it and send a connection close in response to a TLS alert.

PiperOrigin-RevId: 456862334