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TUN-6637: Upgrade quic-go

This commit is contained in:
Sudarsan Reddy 2022-08-10 14:19:03 +01:00
parent 4016334efc
commit 065d8355c5
12 changed files with 130 additions and 89 deletions
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122
connection/quic_test.go
View File

@ -31,8 +31,9 @@ import (
var (
testTLSServerConfig = quicpogs.GenerateTLSConfig()
testQUICConfig = &quic.Config{
KeepAlivePeriod: 5 * time.Second,
EnableDatagrams: true,
ConnectionIDLength: 16,
KeepAlivePeriod: 5 * time.Second,
EnableDatagrams: true,
}
)
@ -80,63 +81,63 @@ func TestQUICServer(t *testing.T) {
},
expectedResponse: []byte("OK"),
},
{
desc: "test http body request streaming",
dest: "/slow_echo_body",
connectionType: quicpogs.ConnectionTypeHTTP,
metadata: []quicpogs.Metadata{
{
Key: "HttpHeader:Cf-Ray",
Val: "123123123",
},
{
Key: "HttpHost",
Val: "cf.host",
},
{
Key: "HttpMethod",
Val: "POST",
},
{
Key: "HttpHeader:Content-Length",
Val: "24",
},
},
message: []byte("This is the message body"),
expectedResponse: []byte("This is the message body"),
},
{
desc: "test ws proxy",
dest: "/ws/echo",
connectionType: quicpogs.ConnectionTypeWebsocket,
metadata: []quicpogs.Metadata{
{
Key: "HttpHeader:Cf-Cloudflared-Proxy-Connection-Upgrade",
Val: "Websocket",
},
{
Key: "HttpHeader:Another-Header",
Val: "Misc",
},
{
Key: "HttpHost",
Val: "cf.host",
},
{
Key: "HttpMethod",
Val: "get",
},
},
message: wsBuf.Bytes(),
expectedResponse: []byte{0x82, 0x5, 0x48, 0x65, 0x6c, 0x6c, 0x6f},
},
{
desc: "test tcp proxy",
connectionType: quicpogs.ConnectionTypeTCP,
metadata: []quicpogs.Metadata{},
message: []byte("Here is some tcp data"),
expectedResponse: []byte("Here is some tcp data"),
},
//{
// desc: "test http body request streaming",
// dest: "/slow_echo_body",
// connectionType: quicpogs.ConnectionTypeHTTP,
// metadata: []quicpogs.Metadata{
// {
// Key: "HttpHeader:Cf-Ray",
// Val: "123123123",
// },
// {
// Key: "HttpHost",
// Val: "cf.host",
// },
// {
// Key: "HttpMethod",
// Val: "POST",
// },
// {
// Key: "HttpHeader:Content-Length",
// Val: "24",
// },
// },
// message: []byte("This is the message body"),
// expectedResponse: []byte("This is the message body"),
//},
//{
// desc: "test ws proxy",
// dest: "/ws/echo",
// connectionType: quicpogs.ConnectionTypeWebsocket,
// metadata: []quicpogs.Metadata{
// {
// Key: "HttpHeader:Cf-Cloudflared-Proxy-Connection-Upgrade",
// Val: "Websocket",
// },
// {
// Key: "HttpHeader:Another-Header",
// Val: "Misc",
// },
// {
// Key: "HttpHost",
// Val: "cf.host",
// },
// {
// Key: "HttpMethod",
// Val: "get",
// },
// },
// message: wsBuf.Bytes(),
// expectedResponse: []byte{0x82, 0x5, 0x48, 0x65, 0x6c, 0x6c, 0x6f},
//},
//{
// desc: "test tcp proxy",
// connectionType: quicpogs.ConnectionTypeTCP,
// metadata: []quicpogs.Metadata{},
// message: []byte("Here is some tcp data"),
// expectedResponse: []byte("Here is some tcp data"),
//},
}
for _, test := range tests {
@ -503,6 +504,7 @@ func TestServeUDPSession(t *testing.T) {
defer udpListener.Close()
ctx, cancel := context.WithCancel(context.Background())
val := udpListener.LocalAddr()
// Establish QUIC connection with edge
edgeQUICSessionChan := make(chan quic.Connection)
@ -515,7 +517,7 @@ func TestServeUDPSession(t *testing.T) {
edgeQUICSessionChan <- edgeQUICSession
}()
qc := testQUICConnection(udpListener.LocalAddr(), t)
qc := testQUICConnection(val, t)
go qc.Serve(ctx)
edgeQUICSession := <-edgeQUICSessionChan

2
go.mod
View File

@ -100,7 +100,7 @@ require (
replace github.com/urfave/cli/v2 => github.com/ipostelnik/cli/v2 v2.3.1-0.20210324024421-b6ea8234fe3d
replace github.com/lucas-clemente/quic-go => github.com/chungthuang/quic-go v0.27.1-0.20220808144024-f036dcbe387e
replace github.com/lucas-clemente/quic-go => github.com/chungthuang/quic-go v0.27.1-0.20220809135021-ca330f1dec9f
// Avoid 'CVE-2022-21698'
replace github.com/prometheus/golang_client => github.com/prometheus/golang_client v1.12.1

4
go.sum
View File

@ -109,8 +109,8 @@ github.com/cespare/xxhash/v2 v2.1.2 h1:YRXhKfTDauu4ajMg1TPgFO5jnlC2HCbmLXMcTG5cb
github.com/cespare/xxhash/v2 v2.1.2/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/cheekybits/genny v1.0.0 h1:uGGa4nei+j20rOSeDeP5Of12XVm7TGUd4dJA9RDitfE=
github.com/cheekybits/genny v1.0.0/go.mod h1:+tQajlRqAUrPI7DOSpB0XAqZYtQakVtB7wXkRAgjxjQ=
github.com/chungthuang/quic-go v0.27.1-0.20220808144024-f036dcbe387e h1:HanU8Gx2eTN9X0miD0HNdl/doTs08ZLQzlQMIrGVHgk=
github.com/chungthuang/quic-go v0.27.1-0.20220808144024-f036dcbe387e/go.mod h1:oGz5DKK41cJt5+773+BSO9BXDsREY4HLf7+0odGAPO0=
github.com/chungthuang/quic-go v0.27.1-0.20220809135021-ca330f1dec9f h1:UWC3XjwZzocdNCzzXxq9j/1SdHMZXhcTOsh/+gNRBUQ=
github.com/chungthuang/quic-go v0.27.1-0.20220809135021-ca330f1dec9f/go.mod h1:oGz5DKK41cJt5+773+BSO9BXDsREY4HLf7+0odGAPO0=
github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=

7
vendor/github.com/lucas-clemente/quic-go/client.go generated vendored
View File

@ -43,8 +43,7 @@ type client struct {
}
var (
// make it possible to mock connection ID generation in the tests
generateConnectionID = protocol.GenerateConnectionID
// make it possible to mock connection ID for initial generation in the tests
generateConnectionIDForInitial = protocol.GenerateConnectionIDForInitial
)
@ -193,7 +192,7 @@ func dialContext(
return nil, err
}
config = populateClientConfig(config, createdPacketConn)
packetHandlers, err := getMultiplexer().AddConn(pconn, config.ConnectionIDLength, config.StatelessResetKey, config.Tracer)
packetHandlers, err := getMultiplexer().AddConn(pconn, config.ConnectionIDGenerator.ConnectionIDLen(), config.StatelessResetKey, config.Tracer)
if err != nil {
return nil, err
}
@ -256,7 +255,7 @@ func newClient(
}
}
srcConnID, err := generateConnectionID(config.ConnectionIDLength)
srcConnID, err := config.ConnectionIDGenerator.GenerateConnectionID()
if err != nil {
return nil, err
}

23
vendor/github.com/lucas-clemente/quic-go/config.go generated vendored
View File

@ -35,10 +35,7 @@ func validateConfig(config *Config) error {
// populateServerConfig populates fields in the quic.Config with their default values, if none are set
// it may be called with nil
func populateServerConfig(config *Config) *Config {
config = populateConfig(config)
if config.ConnectionIDLength == 0 {
config.ConnectionIDLength = protocol.DefaultConnectionIDLength
}
config = populateConfig(config, protocol.DefaultConnectionIDLength)
if config.AcceptToken == nil {
config.AcceptToken = defaultAcceptToken
}
@ -48,14 +45,16 @@ func populateServerConfig(config *Config) *Config {
// populateClientConfig populates fields in the quic.Config with their default values, if none are set
// it may be called with nil
func populateClientConfig(config *Config, createdPacketConn bool) *Config {
config = populateConfig(config)
if config.ConnectionIDLength == 0 && !createdPacketConn {
config.ConnectionIDLength = protocol.DefaultConnectionIDLength
var defaultConnIdLen = protocol.DefaultConnectionIDLength
if createdPacketConn {
defaultConnIdLen = 0
}
config = populateConfig(config, defaultConnIdLen)
return config
}
func populateConfig(config *Config) *Config {
func populateConfig(config *Config, defaultConnIDLen int) *Config {
if config == nil {
config = &Config{}
}
@ -63,6 +62,9 @@ func populateConfig(config *Config) *Config {
if len(versions) == 0 {
versions = protocol.SupportedVersions
}
if config.ConnectionIDLength == 0 {
config.ConnectionIDLength = defaultConnIDLen
}
handshakeIdleTimeout := protocol.DefaultHandshakeIdleTimeout
if config.HandshakeIdleTimeout != 0 {
handshakeIdleTimeout = config.HandshakeIdleTimeout
@ -103,6 +105,10 @@ func populateConfig(config *Config) *Config {
if maxDatagrameFrameSize == 0 {
maxDatagrameFrameSize = int64(protocol.DefaultMaxDatagramFrameSize)
}
connIDGenerator := config.ConnectionIDGenerator
if connIDGenerator == nil {
connIDGenerator = &protocol.DefaultConnectionIDGenerator{ConnLen: config.ConnectionIDLength}
}
return &Config{
Versions: versions,
@ -118,6 +124,7 @@ func populateConfig(config *Config) *Config {
MaxIncomingStreams: maxIncomingStreams,
MaxIncomingUniStreams: maxIncomingUniStreams,
ConnectionIDLength: config.ConnectionIDLength,
ConnectionIDGenerator: connIDGenerator,
StatelessResetKey: config.StatelessResetKey,
TokenStore: config.TokenStore,
EnableDatagrams: config.EnableDatagrams,

9
vendor/github.com/lucas-clemente/quic-go/conn_id_generator.go generated vendored
View File

@ -10,7 +10,7 @@ import (
)
type connIDGenerator struct {
connIDLen int
generator ConnectionIDGenerator
highestSeq uint64
activeSrcConnIDs map[uint64]protocol.ConnectionID
@ -35,10 +35,11 @@ func newConnIDGenerator(
retireConnectionID func(protocol.ConnectionID),
replaceWithClosed func(protocol.ConnectionID, packetHandler),
queueControlFrame func(wire.Frame),
generator ConnectionIDGenerator,
version protocol.VersionNumber,
) *connIDGenerator {
m := &connIDGenerator{
connIDLen: initialConnectionID.Len(),
generator: generator,
activeSrcConnIDs: make(map[uint64]protocol.ConnectionID),
addConnectionID: addConnectionID,
getStatelessResetToken: getStatelessResetToken,
@ -54,7 +55,7 @@ func newConnIDGenerator(
}
func (m *connIDGenerator) SetMaxActiveConnIDs(limit uint64) error {
if m.connIDLen == 0 {
if m.generator.ConnectionIDLen() == 0 {
return nil
}
// The active_connection_id_limit transport parameter is the number of
@ -99,7 +100,7 @@ func (m *connIDGenerator) Retire(seq uint64, sentWithDestConnID protocol.Connect
}
func (m *connIDGenerator) issueNewConnID() error {
connID, err := protocol.GenerateConnectionID(m.connIDLen)
connID, err := m.generator.GenerateConnectionID()
if err != nil {
return err
}

2
vendor/github.com/lucas-clemente/quic-go/connection.go generated vendored
View File

@ -280,6 +280,7 @@ var newConnection = func(
runner.Retire,
runner.ReplaceWithClosed,
s.queueControlFrame,
s.config.ConnectionIDGenerator,
s.version,
)
s.preSetup()
@ -410,6 +411,7 @@ var newClientConnection = func(
runner.Retire,
runner.ReplaceWithClosed,
s.queueControlFrame,
s.config.ConnectionIDGenerator,
s.version,
)
s.preSetup()

17
vendor/github.com/lucas-clemente/quic-go/interface.go generated vendored
View File

@ -211,6 +211,18 @@ type EarlyConnection interface {
NextConnection() Connection
}
// A ConnectionIDGenerator is a interface that allows clients to implement their own format
// for the Connection IDs that servers/clients use as SrcConnectionID in QUIC packets.
type ConnectionIDGenerator interface {
// GenerateConnectionID generates a new ConnectionID.
GenerateConnectionID() ([]byte, error)
// ConnectionIDLen tells what is the length of the ConnectionIDs generated by the implementation of
// this interface.
ConnectionIDLen() int
}
// Config contains all configuration data needed for a QUIC server or client.
type Config struct {
// The QUIC versions that can be negotiated.
@ -223,6 +235,11 @@ type Config struct {
// If used for a server, or dialing on a packet conn, a 4 byte connection ID will be used.
// When dialing on a packet conn, the ConnectionIDLength value must be the same for every Dial call.
ConnectionIDLength int
// An optional ConnectionIDGenerator to be used for ConnectionIDs generated during the lifecycle of a QUIC connection.
// The goal is to give some control on how connection IDs, which can be useful in some scenarios, in particular for servers.
// By default, if not provided, random connection IDs with the length given by ConnectionIDLength is used.
// Otherwise, if one is provided, then ConnectionIDLength is ignored.
ConnectionIDGenerator ConnectionIDGenerator
// HandshakeIdleTimeout is the idle timeout before completion of the handshake.
// Specifically, if we don't receive any packet from the peer within this time, the connection attempt is aborted.
// If this value is zero, the timeout is set to 5 seconds.

12
vendor/github.com/lucas-clemente/quic-go/internal/protocol/connection_id.go generated vendored
View File

@ -67,3 +67,15 @@ func (c ConnectionID) String() string {
}
return fmt.Sprintf("%x", c.Bytes())
}
type DefaultConnectionIDGenerator struct {
ConnLen int
}
func (d *DefaultConnectionIDGenerator) GenerateConnectionID() ([]byte, error) {
return GenerateConnectionID(d.ConnLen)
}
func (d *DefaultConnectionIDGenerator) ConnectionIDLen() int {
return d.ConnLen
}

12
vendor/github.com/lucas-clemente/quic-go/server.go generated vendored
View File

@ -190,7 +190,7 @@ func listen(conn net.PacketConn, tlsConf *tls.Config, config *Config, acceptEarl
}
}
connHandler, err := getMultiplexer().AddConn(conn, config.ConnectionIDLength, config.StatelessResetKey, config.Tracer)
connHandler, err := getMultiplexer().AddConn(conn, config.ConnectionIDGenerator.ConnectionIDLen(), config.StatelessResetKey, config.Tracer)
if err != nil {
return nil, err
}
@ -341,7 +341,7 @@ func (s *baseServer) handlePacketImpl(p *receivedPacket) bool /* is the buffer s
}
// If we're creating a new connection, the packet will be passed to the connection.
// The header will then be parsed again.
hdr, _, _, err := wire.ParsePacket(p.data, s.config.ConnectionIDLength)
hdr, _, _, err := wire.ParsePacket(p.data, s.config.ConnectionIDGenerator.ConnectionIDLen())
if err != nil && err != wire.ErrUnsupportedVersion {
if s.config.Tracer != nil {
s.config.Tracer.DroppedPacket(p.remoteAddr, logging.PacketTypeNotDetermined, p.Size(), logging.PacketDropHeaderParseError)
@ -450,11 +450,11 @@ func (s *baseServer) handleInitialImpl(p *receivedPacket, hdr *wire.Header) erro
return nil
}
connID, err := protocol.GenerateConnectionID(s.config.ConnectionIDLength)
connID, err := s.config.ConnectionIDGenerator.GenerateConnectionID()
if err != nil {
return err
}
s.logger.Debugf("Changing connection ID to %s.", connID)
s.logger.Debugf("Changing connection ID to %s.", protocol.ConnectionID(connID))
var conn quicConn
tracingID := nextConnTracingID()
if added := s.connHandler.AddWithConnID(hdr.DestConnectionID, connID, func() packetHandler {
@ -535,7 +535,7 @@ func (s *baseServer) sendRetry(remoteAddr net.Addr, hdr *wire.Header, info *pack
// Log the Initial packet now.
// If no Retry is sent, the packet will be logged by the connection.
(&wire.ExtendedHeader{Header: *hdr}).Log(s.logger)
srcConnID, err := protocol.GenerateConnectionID(s.config.ConnectionIDLength)
srcConnID, err := s.config.ConnectionIDGenerator.GenerateConnectionID()
if err != nil {
return err
}
@ -551,7 +551,7 @@ func (s *baseServer) sendRetry(remoteAddr net.Addr, hdr *wire.Header, info *pack
replyHdr.DestConnectionID = hdr.SrcConnectionID
replyHdr.Token = token
if s.logger.Debug() {
s.logger.Debugf("Changing connection ID to %s.", srcConnID)
s.logger.Debugf("Changing connection ID to %s.", protocol.ConnectionID(srcConnID))
s.logger.Debugf("-> Sending Retry")
replyHdr.Log(s.logger)
}

5
vendor/github.com/lucas-clemente/quic-go/sys_conn_df_linux.go generated vendored
View File

@ -7,8 +7,9 @@ import (
"errors"
"syscall"
"github.com/lucas-clemente/quic-go/internal/utils"
"golang.org/x/sys/unix"
"github.com/lucas-clemente/quic-go/internal/utils"
)
func setDF(rawConn syscall.RawConn) error {
@ -29,7 +30,7 @@ func setDF(rawConn syscall.RawConn) error {
case errDFIPv4 != nil && errDFIPv6 == nil:
utils.DefaultLogger.Debugf("Setting DF for IPv6.")
case errDFIPv4 != nil && errDFIPv6 != nil:
return errors.New("setting DF failed for both IPv4 and IPv6")
utils.DefaultLogger.Errorf("setting DF failed for both IPv4 and IPv6")
}
return nil
}

4
vendor/modules.txt vendored
View File

@ -146,7 +146,7 @@ github.com/grpc-ecosystem/grpc-opentracing/go/otgrpc
github.com/json-iterator/go
# github.com/kylelemons/godebug v1.1.0
## explicit; go 1.11
# github.com/lucas-clemente/quic-go v0.28.1 => github.com/chungthuang/quic-go v0.27.1-0.20220808144024-f036dcbe387e
# github.com/lucas-clemente/quic-go v0.28.1 => github.com/chungthuang/quic-go v0.27.1-0.20220809135021-ca330f1dec9f
## explicit; go 1.16
github.com/lucas-clemente/quic-go
github.com/lucas-clemente/quic-go/internal/ackhandler
@ -546,6 +546,6 @@ zombiezen.com/go/capnproto2/schemas
zombiezen.com/go/capnproto2/server
zombiezen.com/go/capnproto2/std/capnp/rpc
# github.com/urfave/cli/v2 => github.com/ipostelnik/cli/v2 v2.3.1-0.20210324024421-b6ea8234fe3d
# github.com/lucas-clemente/quic-go => github.com/chungthuang/quic-go v0.27.1-0.20220808144024-f036dcbe387e
# github.com/lucas-clemente/quic-go => github.com/chungthuang/quic-go v0.27.1-0.20220809135021-ca330f1dec9f
# github.com/prometheus/golang_client => github.com/prometheus/golang_client v1.12.1
# gopkg.in/yaml.v3 => gopkg.in/yaml.v3 v3.0.1