if err = ctrl.SetNoDelay(true); err != nil {
log.Fatalln("nodelay:", err)
}
- if _, err = io.Copy(ctrl, strings.NewReader(vors.NoisePrologue)); err != nil {
- log.Fatalln("handshake: write prologue", err)
- return
- }
hs, err := noise.NewHandshakeState(noise.Config{
CipherSuite: vors.NoiseCipherSuite,
if err != nil {
log.Fatalln("handshake encrypt:", err)
}
- if err = vors.PktWrite(ctrl, buf); err != nil {
+ buf = append(
+ append(
+ []byte(vors.NoisePrologue),
+ byte((len(buf) & 0xFF00) >> 8),
+ byte((len(buf) & 0x00FF) >> 0),
+ ),
+ buf...
+ )
+ _, err = io.Copy(ctrl, bytes.NewReader(buf))
+ if err != nil {
log.Fatalln("write handshake:", err)
return
}