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authorLee Salzman <[email protected]>2020-11-13 00:11:34 -0500
committerLee Salzman <[email protected]>2020-11-13 00:11:34 -0500
commit4de13a2c2e98845f681c6e6221dc444877bd1cb7 (patch)
treef5b2938f5ea4cf4c07ad24fe06b35698b718661f
parent0d1fb32ee8e99c5fd06a5326dc1e5af4d8c98e23 (diff)
downloadenet-4de13a2c2e98845f681c6e6221dc444877bd1cb7.tar.gz
enet-4de13a2c2e98845f681c6e6221dc444877bd1cb7.zip
avoid sending packets in unacknowledged window
-rw-r--r--protocol.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/protocol.c b/protocol.c
index da5d618..9d654f1 100644
--- a/protocol.c
+++ b/protocol.c
@@ -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)
{