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MirrorNetworking · Oct 22, 2020 · d2e6d06 · d2e6d06
1 parent 0b7bdec
commit d2e6d06
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/kcp2k/Assets/kcp2k/kcp/Kcp.cs b/kcp2k/Assets/kcp2k/kcp/Kcp.cs
@@ -256,6 +256,10 @@ public int Send(byte[] buffer, int offset, int len)
             if (len <= mss) count = 1;
             else count = (int)((len + mss - 1) / mss);
 
+            // this might be a kcp bug.
+            // it's possible that we should check 'count >= rcv_wnd' instead of
+            // the constant here.
+            // see also: https://github.com/skywind3000/kcp/pull/291/files
             if (count >= WND_RCV) return -2;
 
             if (count == 0) count = 1;