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only add an ECN control message if ECN is supported

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This commit is contained in:
Marten Seemann 2023-08-31 13:06:37 +07:00
parent 5dd6d91c11
commit b73a4de7ea
12 changed files with 90 additions and 29 deletions
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7
internal/ackhandler/sent_packet_handler.go
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@ -92,6 +92,8 @@ type sentPacketHandler struct {
// The alarm timeout
alarm time.Time
enableECN bool
perspective protocol.Perspective
tracer logging.ConnectionTracer
@ -110,6 +112,7 @@ func newSentPacketHandler(
initialMaxDatagramSize protocol.ByteCount,
rttStats *utils.RTTStats,
clientAddressValidated bool,
enableECN bool,
pers protocol.Perspective,
tracer logging.ConnectionTracer,
logger utils.Logger,
@ -130,6 +133,7 @@ func newSentPacketHandler(
appDataPackets: newPacketNumberSpace(0, true),
rttStats: rttStats,
congestion: congestion,
enableECN: enableECN,
perspective: pers,
tracer: tracer,
logger: logger,
@ -714,6 +718,9 @@ func (h *sentPacketHandler) GetLossDetectionTimeout() time.Time {
}
func (h *sentPacketHandler) ECNMode() protocol.ECN {
if !h.enableECN {
return protocol.ECNUnsupported
}
// TODO: implement ECN logic
return protocol.ECNNon
}