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trace and qlog the ECN marking on sent and received packets

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This commit is contained in:
Marten Seemann 2023-09-01 11:47:05 +07:00
parent bed8ebbd4c
commit ad63e2a40a
15 changed files with 212 additions and 120 deletions
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23
logging/interface.go
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@ -15,6 +15,8 @@ import (
type (
// A ByteCount is used to count bytes.
ByteCount = protocol.ByteCount
// ECN is the ECN value
ECN = protocol.ECN
// A ConnectionID is a QUIC Connection ID.
ConnectionID = protocol.ConnectionID
// An ArbitraryLenConnectionID is a QUIC Connection ID that can be up to 255 bytes long.
@ -58,6 +60,19 @@ type (
RTTStats = utils.RTTStats
)
const (
// ECNUnsupported means that no ECN value was set / received
ECNUnsupported = protocol.ECNUnsupported
// ECTNot is Not-ECT
ECTNot = protocol.ECNNon
// ECT0 is ECT(0)
ECT0 = protocol.ECT0
// ECT1 is ECT(1)
ECT1 = protocol.ECT1
// ECNCE is CE
ECNCE = protocol.ECNCE
)
const (
// KeyPhaseZero is key phase bit 0
KeyPhaseZero KeyPhaseBit = protocol.KeyPhaseZero
@ -113,12 +128,12 @@ type ConnectionTracer interface {
SentTransportParameters(*TransportParameters)
ReceivedTransportParameters(*TransportParameters)
RestoredTransportParameters(parameters *TransportParameters) // for 0-RTT
SentLongHeaderPacket(hdr *ExtendedHeader, size ByteCount, ack *AckFrame, frames []Frame)
SentShortHeaderPacket(hdr *ShortHeader, size ByteCount, ack *AckFrame, frames []Frame)
SentLongHeaderPacket(*ExtendedHeader, ByteCount, ECN, *AckFrame, []Frame)
SentShortHeaderPacket(*ShortHeader, ByteCount, ECN, *AckFrame, []Frame)
ReceivedVersionNegotiationPacket(dest, src ArbitraryLenConnectionID, _ []VersionNumber)
ReceivedRetry(*Header)
ReceivedLongHeaderPacket(hdr *ExtendedHeader, size ByteCount, frames []Frame)
ReceivedShortHeaderPacket(hdr *ShortHeader, size ByteCount, frames []Frame)
ReceivedLongHeaderPacket(*ExtendedHeader, ByteCount, ECN, []Frame)
ReceivedShortHeaderPacket(*ShortHeader, ByteCount, ECN, []Frame)
BufferedPacket(PacketType, ByteCount)
DroppedPacket(PacketType, ByteCount, PacketDropReason)
UpdatedMetrics(rttStats *RTTStats, cwnd, bytesInFlight ByteCount, packetsInFlight int)