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TUN-4922: Downgrade quic-go library to 0.20.0

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This commit is contained in:
Sudarsan Reddy
2021-08-13 15:45:13 +01:00
parent 5f6e867685
commit 1082ac1c36
278 changed files with 3528 additions and 18344 deletions
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47
vendor/github.com/lucas-clemente/quic-go/packet_packer.go generated vendored
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@@ -20,8 +20,7 @@ type packer interface {
PackPacket() (*packedPacket, error)
MaybePackProbePacket(protocol.EncryptionLevel) (*packedPacket, error)
MaybePackAckPacket(handshakeConfirmed bool) (*packedPacket, error)
PackConnectionClose(*qerr.TransportError) (*coalescedPacket, error)
PackApplicationClose(*qerr.ApplicationError) (*coalescedPacket, error)
PackConnectionClose(*qerr.QuicError) (*coalescedPacket, error)
SetMaxPacketSize(protocol.ByteCount)
PackMTUProbePacket(ping ackhandler.Frame, size protocol.ByteCount) (*packedPacket, error)
@@ -204,27 +203,14 @@ func newPacketPacker(
}
}
// PackConnectionClose packs a packet that closes the connection with a transport error.
func (p *packetPacker) PackConnectionClose(e *qerr.TransportError) (*coalescedPacket, error) {
// PackConnectionClose packs a packet that ONLY contains a ConnectionCloseFrame
func (p *packetPacker) PackConnectionClose(quicErr *qerr.QuicError) (*coalescedPacket, error) {
var reason string
// don't send details of crypto errors
if !e.ErrorCode.IsCryptoError() {
reason = e.ErrorMessage
if !quicErr.IsCryptoError() {
reason = quicErr.ErrorMessage
}
return p.packConnectionClose(false, uint64(e.ErrorCode), e.FrameType, reason)
}
// PackApplicationClose packs a packet that closes the connection with an application error.
func (p *packetPacker) PackApplicationClose(e *qerr.ApplicationError) (*coalescedPacket, error) {
return p.packConnectionClose(true, uint64(e.ErrorCode), 0, e.ErrorMessage)
}
func (p *packetPacker) packConnectionClose(
isApplicationError bool,
errorCode uint64,
frameType uint64,
reason string,
) (*coalescedPacket, error) {
var sealers [4]sealer
var hdrs [4]*wire.ExtendedHeader
var payloads [4]*payload
@@ -235,17 +221,20 @@ func (p *packetPacker) packConnectionClose(
if p.perspective == protocol.PerspectiveServer && encLevel == protocol.Encryption0RTT {
continue
}
ccf := &wire.ConnectionCloseFrame{
IsApplicationError: isApplicationError,
ErrorCode: errorCode,
FrameType: frameType,
ReasonPhrase: reason,
quicErrToSend := quicErr
reasonPhrase := reason
if encLevel == protocol.EncryptionInitial || encLevel == protocol.EncryptionHandshake {
// don't send application errors in Initial or Handshake packets
if quicErr.IsApplicationError() {
quicErrToSend = qerr.NewError(qerr.ApplicationError, "")
reasonPhrase = ""
}
}
// don't send application errors in Initial or Handshake packets
if isApplicationError && (encLevel == protocol.EncryptionInitial || encLevel == protocol.EncryptionHandshake) {
ccf.IsApplicationError = false
ccf.ErrorCode = uint64(qerr.ApplicationErrorErrorCode)
ccf.ReasonPhrase = ""
ccf := &wire.ConnectionCloseFrame{
IsApplicationError: quicErrToSend.IsApplicationError(),
ErrorCode: quicErrToSend.ErrorCode,
FrameType: quicErrToSend.FrameType,
ReasonPhrase: reasonPhrase,
}
payload := &payload{
frames: []ackhandler.Frame{{Frame: ccf}},