Change-Id: Iaf200ba9a308bc8f511eec4a70dbeb014bf5fdc3
Reviewed-on: https://go-review.googlesource.com/22690
Reviewed-by: Andrew Gerrand <adg@golang.org>
nextProtoOnce sync.Once
h2transport *http2Transport // non-nil if http2 wired up
- // TODO: MaxIdleConns tunable for global max cached connections (Issue 15461)
- // TODO: tunable on timeout on cached connections (and advertise with Keep-Alive header?)
// TODO: tunable on max per-host TCP dials in flight (Issue 13957)
}