func golang.org/x/crypto/ssh.newMux

3 uses

	golang.org/x/crypto/ssh (current package)
		client.go#L87: 	conn.mux = newMux(conn.transport)
		mux.go#L116: func newMux(p packetConn) *mux {
		server.go#L281: 	s.mux = newMux(s.transport)