fix to Write either

xtaci · xtaci · commit 39bec2a73d46 · 2017-02-21T12:56:00.000+08:00
diff --git a/sess.go b/sess.go
@@ -207,7 +207,7 @@ func (s *UDPSession) Write(b []byte) (n int, err error) {
 			}
 		}
 
-		if s.kcp.WaitSnd() < int(s.kcp.snd_wnd) {
+		if s.kcp.WaitSnd() < int(s.kcp.Cwnd()) {
 			n = len(b)
 			max := s.kcp.mss << 8
 			for {

Original file line number	Diff line number	Diff line change
`@@ -207,7 +207,7 @@ func (s *UDPSession) Write(b []byte) (n int, err error) {`
`207`	`207`	`}`
`208`	`208`	`}`
`209`	`209`
`210`		`- if s.kcp.WaitSnd() < int(s.kcp.snd_wnd) {`
	`210`	`+ if s.kcp.WaitSnd() < int(s.kcp.Cwnd()) {`
`211`	`211`	`n = len(b)`
`212`	`212`	`max := s.kcp.mss << 8`
`213`	`213`	`for {`