golang.org/x/net/http2.serverConn.sentPingData (field)
4 uses
golang.org/x/net/http2 (current package)
server.go#L639: sentPingData [8]byte
server.go#L1091: _, _ = rand.Read(sc.sentPingData[:])
server.go#L1093: write: &writePing{data: sc.sentPingData},
server.go#L1643: if sc.pingSent && sc.sentPingData == f.Data {
The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)