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avoid sending packets in unacknowledged window

Lee Salzman 4 years ago
parent
0d1fb32ee8
commit
4de13a2c2e
1 changed files with 2 additions and 2 deletions
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  1. 2 2
      protocol.c

+ 2 - 2
protocol.c
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@@ -1411,8 +1411,8 @@ enet_protocol_check_outgoing_commands (ENetHost * host, ENetPeer * peer)
 
                   outgoingCommand -> sendAttempts < 1 && 
                   ! (outgoingCommand -> reliableSequenceNumber % ENET_PEER_RELIABLE_WINDOW_SIZE) &&
 
                   (channel -> reliableWindows [(reliableWindow + ENET_PEER_RELIABLE_WINDOWS - 1) % ENET_PEER_RELIABLE_WINDOWS] >= ENET_PEER_RELIABLE_WINDOW_SIZE ||
 
-                    channel -> usedReliableWindows & ((((1 << (ENET_PEER_FREE_RELIABLE_WINDOWS + 1)) - 1) << reliableWindow) |
 
-                      (((1 << (ENET_PEER_FREE_RELIABLE_WINDOWS + 1)) - 1) >> (ENET_PEER_RELIABLE_WINDOWS - reliableWindow)))))
 
+                    channel -> usedReliableWindows & ((((1 << (ENET_PEER_FREE_RELIABLE_WINDOWS + 2)) - 1) << reliableWindow) |
 
+                      (((1 << (ENET_PEER_FREE_RELIABLE_WINDOWS + 2)) - 1) >> (ENET_PEER_RELIABLE_WINDOWS - reliableWindow)))))
 
                 windowWrap = 1;
 
              if (windowWrap)
 
              {