mirror of
https://github.com/XTLS/Xray-core.git
synced 2024-11-22 04:39:19 +02:00
Run core/format.go
This commit is contained in:
parent
c9b6fc0104
commit
c4fbdf1b78
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@ -7,8 +7,8 @@ import (
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"time"
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"github.com/xtls/xray-core/common"
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"github.com/xtls/xray-core/common/log"
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"github.com/xtls/xray-core/common/errors"
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"github.com/xtls/xray-core/common/log"
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"github.com/xtls/xray-core/common/net"
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"github.com/xtls/xray-core/common/session"
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"github.com/xtls/xray-core/core"
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@ -26,7 +26,8 @@ func MustFromContext(ctx context.Context) *Instance {
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return x
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}
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/* toContext returns ctx from the given context, or creates an Instance if the context doesn't find that.
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/*
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toContext returns ctx from the given context, or creates an Instance if the context doesn't find that.
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It is unsupported to use this function to create a context that is suitable to invoke Xray's internal component
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in third party code, you shouldn't use //go:linkname to alias of this function into your own package and
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@ -34,7 +35,6 @@ use this function in your third party code.
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For third party code, usage enabled by creating a context to interact with Xray's internal component is unsupported,
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and may break at any time.
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*/
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func toContext(ctx context.Context, v *Instance) context.Context {
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if FromContext(ctx) != v {
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@ -43,7 +43,8 @@ func toContext(ctx context.Context, v *Instance) context.Context {
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return ctx
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}
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/*ToBackgroundDetachedContext create a detached context from another context
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/*
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ToBackgroundDetachedContext create a detached context from another context
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Internal API
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*/
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func ToBackgroundDetachedContext(ctx context.Context) context.Context {
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@ -145,10 +145,10 @@ func buildShadowsocks2022(v *ShadowsocksServerConfig) (proto.Message, error) {
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return nil, newError("shadowsocks 2022 (relay): all users must have relay address")
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}
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config.Destinations = append(config.Destinations, &shadowsocks_2022.RelayDestination{
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Key: user.Password,
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Email: user.Email,
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Key: user.Password,
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Email: user.Email,
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Address: user.Address.Build(),
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Port: uint32(user.Port),
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Port: uint32(user.Port),
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})
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}
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return config, nil
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@ -533,7 +533,7 @@ type SocketConfig struct {
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DialerProxy string `json:"dialerProxy"`
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TCPKeepAliveInterval int32 `json:"tcpKeepAliveInterval"`
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TCPKeepAliveIdle int32 `json:"tcpKeepAliveIdle"`
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TCPCongestion string `json:"tcpCongestion"`
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TCPCongestion string `json:"tcpCongestion"`
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}
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// Build implements Buildable.
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@ -582,7 +582,7 @@ func (c *SocketConfig) Build() (*internet.SocketConfig, error) {
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DialerProxy: c.DialerProxy,
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TcpKeepAliveInterval: c.TCPKeepAliveInterval,
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TcpKeepAliveIdle: c.TCPKeepAliveIdle,
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TcpCongestion: c.TCPCongestion,
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TcpCongestion: c.TCPCongestion,
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}, nil
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}
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@ -11,7 +11,6 @@ import (
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E "github.com/sagernet/sing/common/exceptions"
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M "github.com/sagernet/sing/common/metadata"
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N "github.com/sagernet/sing/common/network"
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"github.com/xtls/xray-core/common"
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"github.com/xtls/xray-core/common/buf"
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"github.com/xtls/xray-core/common/log"
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@ -15,7 +15,6 @@ import (
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E "github.com/sagernet/sing/common/exceptions"
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M "github.com/sagernet/sing/common/metadata"
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N "github.com/sagernet/sing/common/network"
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"github.com/xtls/xray-core/common"
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"github.com/xtls/xray-core/common/buf"
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"github.com/xtls/xray-core/common/log"
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@ -31,10 +31,12 @@ const (
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Version = byte(0)
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)
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var tls13SupportedVersions = []byte{0x00, 0x2b, 0x00, 0x02, 0x03, 0x04}
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var tlsClientHandShakeStart = []byte{0x16, 0x03}
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var tlsServerHandShakeStart = []byte{0x16, 0x03, 0x03}
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var tlsApplicationDataStart = []byte{0x17, 0x03, 0x03}
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var (
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tls13SupportedVersions = []byte{0x00, 0x2b, 0x00, 0x02, 0x03, 0x04}
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tlsClientHandShakeStart = []byte{0x16, 0x03}
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tlsServerHandShakeStart = []byte{0x16, 0x03, 0x03}
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tlsApplicationDataStart = []byte{0x17, 0x03, 0x03}
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)
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var addrParser = protocol.NewAddressParser(
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protocol.AddressFamilyByte(byte(protocol.AddressTypeIPv4), net.AddressFamilyIPv4),
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@ -249,7 +251,8 @@ func ReadV(reader buf.Reader, writer buf.Writer, timer signal.ActivityUpdater, c
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// XtlsRead filter and read xtls protocol
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func XtlsRead(reader buf.Reader, writer buf.Writer, timer signal.ActivityUpdater, conn net.Conn, rawConn syscall.RawConn,
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counter stats.Counter, ctx context.Context, userUUID []byte, numberOfPacketToFilter *int, enableXtls *bool,
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isTLS12orAbove *bool, isTLS *bool, cipher *uint16, remainingServerHello *int32) error {
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isTLS12orAbove *bool, isTLS *bool, cipher *uint16, remainingServerHello *int32,
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) error {
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err := func() error {
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var ct stats.Counter
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filterUUID := true
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@ -328,7 +331,8 @@ func XtlsRead(reader buf.Reader, writer buf.Writer, timer signal.ActivityUpdater
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// XtlsWrite filter and write xtls protocol
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func XtlsWrite(reader buf.Reader, writer buf.Writer, timer signal.ActivityUpdater, conn net.Conn, counter stats.Counter,
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ctx context.Context, userUUID *[]byte, numberOfPacketToFilter *int, enableXtls *bool, isTLS12orAbove *bool, isTLS *bool,
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cipher *uint16, remainingServerHello *int32) error {
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cipher *uint16, remainingServerHello *int32,
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) error {
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err := func() error {
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var ct stats.Counter
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filterTlsApplicationData := true
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@ -354,7 +358,7 @@ func XtlsWrite(reader buf.Reader, writer buf.Writer, timer signal.ActivityUpdate
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buffer[i] = XtlsPadding(b, command, userUUID, ctx)
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break
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} else if !*isTLS12orAbove && *numberOfPacketToFilter <= 0 {
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//maybe tls 1.1 or 1.0
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// maybe tls 1.1 or 1.0
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filterTlsApplicationData = false
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buffer[i] = XtlsPadding(b, 0x01, userUUID, ctx)
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break
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@ -400,7 +404,8 @@ func XtlsWrite(reader buf.Reader, writer buf.Writer, timer signal.ActivityUpdate
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// XtlsFilterTls filter and recognize tls 1.3 and other info
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func XtlsFilterTls(buffer buf.MultiBuffer, numberOfPacketToFilter *int, enableXtls *bool, isTLS12orAbove *bool, isTLS *bool,
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cipher *uint16, remainingServerHello *int32, ctx context.Context) {
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cipher *uint16, remainingServerHello *int32, ctx context.Context,
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) {
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for _, b := range buffer {
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*numberOfPacketToFilter--
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if b.Len() >= 6 {
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*isTLS = true
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if b.Len() >= 79 && *remainingServerHello >= 79 {
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sessionIdLen := int32(b.Byte(43))
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cipherSuite := b.BytesRange(43 + sessionIdLen + 1, 43 + sessionIdLen + 3)
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*cipher = uint16(cipherSuite[0]) << 8 | uint16(cipherSuite[1])
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cipherSuite := b.BytesRange(43+sessionIdLen+1, 43+sessionIdLen+3)
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*cipher = uint16(cipherSuite[0])<<8 | uint16(cipherSuite[1])
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} else {
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newError("XtlsFilterTls short server hello, tls 1.2 or older? ", b.Len(), " ", *remainingServerHello).WriteToLog(session.ExportIDToError(ctx))
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}
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v, ok := Tls13CipherSuiteDic[*cipher]
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if !ok {
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v = "Old cipher: " + strconv.FormatUint(uint64(*cipher), 16)
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} else if (v != "TLS_AES_128_CCM_8_SHA256") {
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} else if v != "TLS_AES_128_CCM_8_SHA256" {
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*enableXtls = true
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}
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newError("XtlsFilterTls found tls 1.3! ", b.Len(), " ", v).WriteToLog(session.ExportIDToError(ctx))
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}
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var Tls13CipherSuiteDic = map[uint16]string{
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0x1301 : "TLS_AES_128_GCM_SHA256",
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0x1302 : "TLS_AES_256_GCM_SHA384",
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0x1303 : "TLS_CHACHA20_POLY1305_SHA256",
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0x1304 : "TLS_AES_128_CCM_SHA256",
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0x1305 : "TLS_AES_128_CCM_8_SHA256",
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0x1301: "TLS_AES_128_GCM_SHA256",
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0x1302: "TLS_AES_256_GCM_SHA384",
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0x1303: "TLS_CHACHA20_POLY1305_SHA256",
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0x1304: "TLS_AES_128_CCM_SHA256",
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0x1305: "TLS_AES_128_CCM_8_SHA256",
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}
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@ -494,7 +494,7 @@ func (h *Handler) Process(ctx context.Context, network net.Network, connection s
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case "", "none":
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if accountFlow == vless.XRV && !allowNoneFlow && request.Command == protocol.RequestCommandTCP {
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return newError(account.ID.String() + " is not able to use " + vless.XRV +
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". Note the pure tls proxy has certain tls in tls characters. Append \",none\" in flow to suppress").AtWarning()
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". Note the pure tls proxy has certain tls in tls characters. Append \",none\" in flow to suppress").AtWarning()
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}
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default:
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return newError("unknown request flow " + requestAddons.Flow).AtWarning()
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if statConn != nil {
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counter = statConn.ReadCounter
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}
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//TODO enable splice
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// TODO enable splice
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ctx = session.ContextWithInbound(ctx, nil)
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if requestAddons.Flow == vless.XRV {
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err = encoding.XtlsRead(clientReader, serverWriter, timer, netConn, rawConn, counter, ctx, account.ID.Bytes(),
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&numberOfPacketToFilter, &enableXtls, &isTLS12orAbove, &isTLS, &cipher, &remainingServerHello)
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&numberOfPacketToFilter, &enableXtls, &isTLS12orAbove, &isTLS, &cipher, &remainingServerHello)
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} else {
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err = encoding.ReadV(clientReader, serverWriter, timer, iConn.(*xtls.Conn), rawConn, counter, ctx)
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}
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@ -220,7 +220,7 @@ func (h *Handler) Process(ctx context.Context, link *transport.Link, dialer inte
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userUUID := account.ID.Bytes()
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timeoutReader, ok := clientReader.(buf.TimeoutReader)
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if ok {
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multiBuffer, err1 := timeoutReader.ReadMultiBufferTimeout(time.Millisecond*500)
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multiBuffer, err1 := timeoutReader.ReadMultiBufferTimeout(time.Millisecond * 500)
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if err1 == nil {
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if requestAddons.Flow == vless.XRV {
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encoding.XtlsFilterTls(multiBuffer, &numberOfPacketToFilter, &enableXtls, &isTLS12orAbove, &isTLS, &cipher, &remainingServerHello, ctx)
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}
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if requestAddons.Flow == vless.XRV {
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err = encoding.XtlsRead(serverReader, clientWriter, timer, netConn, rawConn, counter, ctx, account.ID.Bytes(),
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&numberOfPacketToFilter, &enableXtls, &isTLS12orAbove, &isTLS, &cipher, &remainingServerHello)
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&numberOfPacketToFilter, &enableXtls, &isTLS12orAbove, &isTLS, &cipher, &remainingServerHello)
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} else {
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if requestAddons.Flow != vless.XRS {
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ctx = session.ContextWithInbound(ctx, nil)
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@ -252,7 +252,9 @@ func (v *TimedUserValidator) BurnTaintFuse(userHash []byte) error {
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return ErrNotFound
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}
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/* ShouldShowLegacyWarn will return whether a Legacy Warning should be shown
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/*
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ShouldShowLegacyWarn will return whether a Legacy Warning should be shown
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Not guaranteed to only return true once for every inbound, but it is okay.
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*/
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func (v *TimedUserValidator) ShouldShowLegacyWarn() bool {
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@ -1,8 +1,9 @@
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// Package kcp - A Fast and Reliable ARQ Protocol
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//
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// Acknowledgement:
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// skywind3000@github for inventing the KCP protocol
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// xtaci@github for translating to Golang
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//
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// skywind3000@github for inventing the KCP protocol
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// xtaci@github for translating to Golang
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package kcp
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//go:generate go run github.com/xtls/xray-core/common/errors/errorgen
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@ -140,8 +140,8 @@ func (s *clientConnections) openConnection(ctx context.Context, destAddr net.Add
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}
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quicConfig := &quic.Config{
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ConnectionIDLength: 12,
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KeepAlivePeriod: 0,
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ConnectionIDLength: 12,
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KeepAlivePeriod: 0,
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HandshakeIdleTimeout: time.Second * 8,
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MaxIdleTimeout: time.Second * 300,
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Tracer: qlog.NewTracer(func(_ logging.Perspective, connID []byte) io.WriteCloser {
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@ -106,8 +106,8 @@ func Listen(ctx context.Context, address net.Address, port net.Port, streamSetti
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quicConfig := &quic.Config{
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ConnectionIDLength: 12,
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KeepAlivePeriod: 0,
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HandshakeIdleTimeout: time.Second * 8,
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MaxIdleTimeout: time.Second * 300,
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HandshakeIdleTimeout: time.Second * 8,
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MaxIdleTimeout: time.Second * 300,
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MaxIncomingStreams: 32,
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MaxIncomingUniStreams: -1,
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Tracer: qlog.NewTracer(func(_ logging.Perspective, connID []byte) io.WriteCloser {
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@ -1,11 +1,12 @@
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package internet
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import (
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"github.com/xtls/xray-core/common/net"
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"golang.org/x/sys/unix"
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"os"
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"syscall"
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"unsafe"
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"github.com/xtls/xray-core/common/net"
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"golang.org/x/sys/unix"
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)
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const (
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@ -78,11 +78,11 @@ func applyOutboundSocketOptions(network string, address string, fd uintptr, conf
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}
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}
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if config.TcpCongestion != "" {
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if err := syscall.SetsockoptString(int(fd), syscall.SOL_TCP, syscall.TCP_CONGESTION, config.TcpCongestion); err != nil {
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return newError("failed to set TCP_CONGESTION", err)
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}
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}
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if config.TcpCongestion != "" {
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if err := syscall.SetsockoptString(int(fd), syscall.SOL_TCP, syscall.TCP_CONGESTION, config.TcpCongestion); err != nil {
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return newError("failed to set TCP_CONGESTION", err)
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}
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}
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}
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if config.Tproxy.IsEnabled() {
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@ -128,11 +128,11 @@ func applyInboundSocketOptions(network string, fd uintptr, config *SocketConfig)
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}
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}
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if config.TcpCongestion != "" {
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if err := syscall.SetsockoptString(int(fd), syscall.SOL_TCP, syscall.TCP_CONGESTION, config.TcpCongestion); err != nil {
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return newError("failed to set TCP_CONGESTION", err)
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}
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}
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if config.TcpCongestion != "" {
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if err := syscall.SetsockoptString(int(fd), syscall.SOL_TCP, syscall.TCP_CONGESTION, config.TcpCongestion); err != nil {
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return newError("failed to set TCP_CONGESTION", err)
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}
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}
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}
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if config.Tproxy.IsEnabled() {
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@ -3,11 +3,12 @@ package tls
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import (
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"context"
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gotls "crypto/tls"
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utls "github.com/refraction-networking/utls"
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"google.golang.org/grpc/credentials"
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"net"
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"net/url"
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"strconv"
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utls "github.com/refraction-networking/utls"
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"google.golang.org/grpc/credentials"
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)
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// grpcUtlsInfo contains the auth information for a TLS authenticated connection.
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@ -1,4 +1,5 @@
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/*Package websocket implements WebSocket transport
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/*
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Package websocket implements WebSocket transport
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WebSocket transport implements an HTTP(S) compliable, surveillance proof transport method with plausible deniability.
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*/
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@ -2,7 +2,6 @@ package xtls
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import (
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xtls "github.com/xtls/go"
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"github.com/xtls/xray-core/common/net"
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)
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|
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