What version of Go are you using (go version)?

$ go version

1.15.6

Does this issue reproduce with the latest release?

Yes

What operating system and processor architecture are you using (go env)?

$ go env

What did you do?

What did you expect to see?

net/http package Server struct in the SDK have ConnState func(net.Conn, ConnState), But not exists in the 'Server' struct of 'x/net/http2'

With the h2c feature, when the state variable is converted to http.StateHijacked , I will no longer know the subsequent state of the connection.

I expect to be able to follow the status of this TCP connection until it is closed.

Is there such a function or a flexible solution? Thank you

What did you see instead?