forked from quic-go/quic-go
use IETF QUIC transport error codes
This commit is contained in:
Marten Seemann
@@ -2,192 +2,22 @@ package qerr
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// The error codes defined by QUIC
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// Remember to run `go generate ./...` whenever the error codes change.
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// This uses the Go stringer tool, which can be installed by running
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// go get -u golang.org/x/tools/cmd/stringer
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//go:generate stringer -type=ErrorCode
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const (
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InternalError ErrorCode = 1
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// There were data frames after the a fin or reset.
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StreamDataAfterTermination ErrorCode = 2
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// Control frame is malformed.
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InvalidPacketHeader ErrorCode = 3
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// Frame data is malformed.
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InvalidFrameData ErrorCode = 4
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// The packet contained no payload.
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MissingPayload ErrorCode = 48
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// FEC data is malformed.
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InvalidFecData ErrorCode = 5
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// STREAM frame data is malformed.
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InvalidStreamData ErrorCode = 46
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// STREAM frame data overlaps with buffered data.
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OverlappingStreamData ErrorCode = 87
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// Received STREAM frame data is not encrypted.
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UnencryptedStreamData ErrorCode = 61
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// Attempt to send unencrypted STREAM frame.
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AttemptToSendUnencryptedStreamData ErrorCode = 88
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// FEC frame data is not encrypted.
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UnencryptedFecData ErrorCode = 77
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// RST_STREAM frame data is malformed.
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InvalidRstStreamData ErrorCode = 6
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// CONNECTION_CLOSE frame data is malformed.
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InvalidConnectionCloseData ErrorCode = 7
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// GOAWAY frame data is malformed.
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InvalidGoawayData ErrorCode = 8
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// WINDOW_UPDATE frame data is malformed.
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InvalidWindowUpdateData ErrorCode = 57
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// BLOCKED frame data is malformed.
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InvalidBlockedData ErrorCode = 58
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// STOP_WAITING frame data is malformed.
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InvalidStopWaitingData ErrorCode = 60
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// PATH_CLOSE frame data is malformed.
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InvalidPathCloseData ErrorCode = 78
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// ACK frame data is malformed.
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InvalidAckData ErrorCode = 9
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// Version negotiation packet is malformed.
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InvalidVersionNegotiationPacket ErrorCode = 10
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// Public RST packet is malformed.
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InvalidPublicRstPacket ErrorCode = 11
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// There was an error decrypting.
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DecryptionFailure ErrorCode = 12
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// There was an error encrypting.
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EncryptionFailure ErrorCode = 13
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// The packet exceeded kMaxPacketSize.
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PacketTooLarge ErrorCode = 14
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// The peer is going away. May be a client or server.
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PeerGoingAway ErrorCode = 16
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// A stream ID was invalid.
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InvalidStreamID ErrorCode = 17
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// A priority was invalid.
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InvalidPriority ErrorCode = 49
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// Too many streams already open.
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TooManyOpenStreams ErrorCode = 18
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// The peer created too many available streams.
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TooManyAvailableStreams ErrorCode = 76
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// Received public reset for this connection.
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PublicReset ErrorCode = 19
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// Invalid protocol version.
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InvalidVersion ErrorCode = 20
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// The Header ID for a stream was too far from the previous.
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InvalidHeaderID ErrorCode = 22
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// Negotiable parameter received during handshake had invalid value.
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InvalidNegotiatedValue ErrorCode = 23
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// There was an error decompressing data.
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DecompressionFailure ErrorCode = 24
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// The connection timed out due to no network activity.
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NetworkIdleTimeout ErrorCode = 25
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// The connection timed out waiting for the handshake to complete.
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HandshakeTimeout ErrorCode = 67
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// There was an error encountered migrating addresses.
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ErrorMigratingAddress ErrorCode = 26
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// There was an error encountered migrating port only.
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ErrorMigratingPort ErrorCode = 86
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// There was an error while writing to the socket.
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PacketWriteError ErrorCode = 27
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// There was an error while reading from the socket.
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PacketReadError ErrorCode = 51
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// We received a STREAM_FRAME with no data and no fin flag set.
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EmptyStreamFrameNoFin ErrorCode = 50
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// We received invalid data on the headers stream.
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InvalidHeadersStreamData ErrorCode = 56
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// Invalid data on the headers stream received because of decompression
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// failure.
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HeadersStreamDataDecompressFailure ErrorCode = 97
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// The peer received too much data, violating flow control.
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FlowControlReceivedTooMuchData ErrorCode = 59
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// The peer sent too much data, violating flow control.
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FlowControlSentTooMuchData ErrorCode = 63
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// The peer received an invalid flow control window.
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FlowControlInvalidWindow ErrorCode = 64
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// The connection has been IP pooled into an existing connection.
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ConnectionIPPooled ErrorCode = 62
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// The connection has too many outstanding sent packets.
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TooManyOutstandingSentPackets ErrorCode = 68
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// The connection has too many outstanding received packets.
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TooManyOutstandingReceivedPackets ErrorCode = 69
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// The quic connection has been cancelled.
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ConnectionCancelled ErrorCode = 70
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// Disabled QUIC because of high packet loss rate.
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BadPacketLossRate ErrorCode = 71
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// Disabled QUIC because of too many PUBLIC_RESETs post handshake.
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PublicResetsPostHandshake ErrorCode = 73
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// Disabled QUIC because of too many timeouts with streams open.
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TimeoutsWithOpenStreams ErrorCode = 74
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// Closed because we failed to serialize a packet.
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FailedToSerializePacket ErrorCode = 75
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// QUIC timed out after too many RTOs.
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TooManyRtos ErrorCode = 85
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// Crypto errors.
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// Hanshake failed.
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HandshakeFailed ErrorCode = 28
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// Handshake message contained out of order tags.
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CryptoTagsOutOfOrder ErrorCode = 29
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// Handshake message contained too many entries.
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CryptoTooManyEntries ErrorCode = 30
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// Handshake message contained an invalid value length.
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CryptoInvalidValueLength ErrorCode = 31
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// A crypto message was received after the handshake was complete.
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CryptoMessageAfterHandshakeComplete ErrorCode = 32
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// A crypto message was received with an illegal message tag.
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InvalidCryptoMessageType ErrorCode = 33
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// A crypto message was received with an illegal parameter.
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InvalidCryptoMessageParameter ErrorCode = 34
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// An invalid channel id signature was supplied.
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InvalidChannelIDSignature ErrorCode = 52
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// A crypto message was received with a mandatory parameter missing.
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CryptoMessageParameterNotFound ErrorCode = 35
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// A crypto message was received with a parameter that has no overlap
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// with the local parameter.
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CryptoMessageParameterNoOverlap ErrorCode = 36
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// A crypto message was received that contained a parameter with too few
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// values.
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CryptoMessageIndexNotFound ErrorCode = 37
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// An internal error occurred in crypto processing.
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CryptoInternalError ErrorCode = 38
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// A crypto handshake message specified an unsupported version.
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CryptoVersionNotSupported ErrorCode = 39
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// A crypto handshake message resulted in a stateless reject.
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CryptoHandshakeStatelessReject ErrorCode = 72
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// There was no intersection between the crypto primitives supported by the
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// peer and ourselves.
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CryptoNoSupport ErrorCode = 40
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// The server rejected our client hello messages too many times.
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CryptoTooManyRejects ErrorCode = 41
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// The client rejected the server's certificate chain or signature.
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ProofInvalid ErrorCode = 42
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// A crypto message was received with a duplicate tag.
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CryptoDuplicateTag ErrorCode = 43
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// A crypto message was received with the wrong encryption level (i.e. it
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// should have been encrypted but was not.)
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CryptoEncryptionLevelIncorrect ErrorCode = 44
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// The server config for a server has expired.
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CryptoServerConfigExpired ErrorCode = 45
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// We failed to setup the symmetric keys for a connection.
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CryptoSymmetricKeySetupFailed ErrorCode = 53
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// A handshake message arrived, but we are still validating the
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// previous handshake message.
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CryptoMessageWhileValidatingClientHello ErrorCode = 54
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// A server config update arrived before the handshake is complete.
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CryptoUpdateBeforeHandshakeComplete ErrorCode = 65
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// This connection involved a version negotiation which appears to have been
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// tampered with.
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VersionNegotiationMismatch ErrorCode = 55
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// Multipath is not enabled, but a packet with multipath flag on is received.
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BadMultipathFlag ErrorCode = 79
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// IP address changed causing connection close.
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IPAddressChanged ErrorCode = 80
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// Connection migration errors.
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// Network changed, but connection had no migratable streams.
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ConnectionMigrationNoMigratableStreams ErrorCode = 81
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// Connection changed networks too many times.
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ConnectionMigrationTooManyChanges ErrorCode = 82
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// Connection migration was attempted, but there was no new network to
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// migrate to.
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ConnectionMigrationNoNewNetwork ErrorCode = 83
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// Network changed, but connection had one or more non-migratable streams.
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ConnectionMigrationNonMigratableStream ErrorCode = 84
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NoError ErrorCode = 0x0
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InternalError ErrorCode = 0x1
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ServerBusy ErrorCode = 0x2
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FlowControlError ErrorCode = 0x3
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StreamLimitError ErrorCode = 0x4
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StreamStateError ErrorCode = 0x5
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FinalSizeError ErrorCode = 0x6
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FrameEncodingError ErrorCode = 0x7
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TransportParameterError ErrorCode = 0x8
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VersionNegotiationError ErrorCode = 0x9
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ProtocolViolation ErrorCode = 0xa
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InvalidMigration ErrorCode = 0xc
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CryptoError ErrorCode = 0x100
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)
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