| // Copyright 2021 The Go Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style | |
| // license that can be found in the LICENSE file. | |
| //go:build !go1.18 | |
| // +build !go1.18 | |
| package http2 | |
| import ( | |
| "crypto/tls" | |
| "net" | |
| ) | |
| func tlsUnderlyingConn(tc *tls.Conn) net.Conn { | |
| return nil | |
| } |