https://github.com/skywind3000/kcp/blob/cbf46fa1e94adce82df337d0c4351f164ba327fa/ikcp.c#L885-L889

2024-04-21 12:32:15 +00:00 · 2020-02-23 11:59:13 +08:00
parent 3bedbae3ba
commit 96f67cd7ae
1 changed files with 4 additions and 1 deletions
@@ -635,7 +635,10 @@ func (kcp *KCP) Input(data []byte, regular, ackNoDelay bool) int {
 					}
 					kcp.incr += (mss*mss)/kcp.incr + (mss / 16)
 					if (kcp.cwnd+1)*mss <= kcp.incr {
-						kcp.cwnd++
+						if mss == 0 {
+							mss = 1
+						}
+						kcp.cwnd = (kcp.incr + mss - 1) / mss
 					}
 				}
 				if kcp.cwnd > kcp.rmt_wnd {