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Xray-core
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Run core/format.go

This commit is contained in:
yuhan6665 2022-12-25 19:37:35 -05:00
parent c9b6fc0104
commit c4fbdf1b78
18 changed files with 76 additions and 67 deletions
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2
app/dns/dnscommon.go
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@ -7,8 +7,8 @@ import (
"time"
"github.com/xtls/xray-core/common"
"github.com/xtls/xray-core/common/log"
"github.com/xtls/xray-core/common/errors"
"github.com/xtls/xray-core/common/log"
"github.com/xtls/xray-core/common/net"
"github.com/xtls/xray-core/common/session"
"github.com/xtls/xray-core/core"

7
core/context.go
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@ -26,7 +26,8 @@ func MustFromContext(ctx context.Context) *Instance {
return x
}
/* toContext returns ctx from the given context, or creates an Instance if the context doesn't find that.
/*
toContext returns ctx from the given context, or creates an Instance if the context doesn't find that.
It is unsupported to use this function to create a context that is suitable to invoke Xray's internal component
in third party code, you shouldn't use //go:linkname to alias of this function into your own package and
@ -34,7 +35,6 @@ use this function in your third party code.
For third party code, usage enabled by creating a context to interact with Xray's internal component is unsupported,
and may break at any time.
*/
func toContext(ctx context.Context, v *Instance) context.Context {
if FromContext(ctx) != v {
@ -43,7 +43,8 @@ func toContext(ctx context.Context, v *Instance) context.Context {
return ctx
}
/*ToBackgroundDetachedContext create a detached context from another context
/*
ToBackgroundDetachedContext create a detached context from another context
Internal API
*/
func ToBackgroundDetachedContext(ctx context.Context) context.Context {

1
proxy/shadowsocks_2022/inbound.go
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@ -11,7 +11,6 @@ import (
E "github.com/sagernet/sing/common/exceptions"
M "github.com/sagernet/sing/common/metadata"
N "github.com/sagernet/sing/common/network"
"github.com/xtls/xray-core/common"
"github.com/xtls/xray-core/common/buf"
"github.com/xtls/xray-core/common/log"

1
proxy/shadowsocks_2022/inbound_multi.go
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@ -15,7 +15,6 @@ import (
E "github.com/sagernet/sing/common/exceptions"
M "github.com/sagernet/sing/common/metadata"
N "github.com/sagernet/sing/common/network"
"github.com/xtls/xray-core/common"
"github.com/xtls/xray-core/common/buf"
"github.com/xtls/xray-core/common/log"

37
proxy/vless/encoding/encoding.go
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@ -31,10 +31,12 @@ const (
Version = byte(0)
)
var tls13SupportedVersions = []byte{0x00, 0x2b, 0x00, 0x02, 0x03, 0x04}
var tlsClientHandShakeStart = []byte{0x16, 0x03}
var tlsServerHandShakeStart = []byte{0x16, 0x03, 0x03}
var tlsApplicationDataStart = []byte{0x17, 0x03, 0x03}
var (
tls13SupportedVersions = []byte{0x00, 0x2b, 0x00, 0x02, 0x03, 0x04}
tlsClientHandShakeStart = []byte{0x16, 0x03}
tlsServerHandShakeStart = []byte{0x16, 0x03, 0x03}
tlsApplicationDataStart = []byte{0x17, 0x03, 0x03}
)
var addrParser = protocol.NewAddressParser(
protocol.AddressFamilyByte(byte(protocol.AddressTypeIPv4), net.AddressFamilyIPv4),
@ -249,7 +251,8 @@ func ReadV(reader buf.Reader, writer buf.Writer, timer signal.ActivityUpdater, c
// XtlsRead filter and read xtls protocol
func XtlsRead(reader buf.Reader, writer buf.Writer, timer signal.ActivityUpdater, conn net.Conn, rawConn syscall.RawConn,
counter stats.Counter, ctx context.Context, userUUID []byte, numberOfPacketToFilter *int, enableXtls *bool,
isTLS12orAbove *bool, isTLS *bool, cipher *uint16, remainingServerHello *int32) error {
isTLS12orAbove *bool, isTLS *bool, cipher *uint16, remainingServerHello *int32,
) error {
err := func() error {
var ct stats.Counter
filterUUID := true
@ -328,7 +331,8 @@ func XtlsRead(reader buf.Reader, writer buf.Writer, timer signal.ActivityUpdater
// XtlsWrite filter and write xtls protocol
func XtlsWrite(reader buf.Reader, writer buf.Writer, timer signal.ActivityUpdater, conn net.Conn, counter stats.Counter,
ctx context.Context, userUUID *[]byte, numberOfPacketToFilter *int, enableXtls *bool, isTLS12orAbove *bool, isTLS *bool,
cipher *uint16, remainingServerHello *int32) error {
cipher *uint16, remainingServerHello *int32,
) error {
err := func() error {
var ct stats.Counter
filterTlsApplicationData := true
@ -354,7 +358,7 @@ func XtlsWrite(reader buf.Reader, writer buf.Writer, timer signal.ActivityUpdate
buffer[i] = XtlsPadding(b, command, userUUID, ctx)
break
} else if !*isTLS12orAbove && *numberOfPacketToFilter <= 0 {
//maybe tls 1.1 or 1.0
// maybe tls 1.1 or 1.0
filterTlsApplicationData = false
buffer[i] = XtlsPadding(b, 0x01, userUUID, ctx)
break
@ -400,7 +404,8 @@ func XtlsWrite(reader buf.Reader, writer buf.Writer, timer signal.ActivityUpdate
// XtlsFilterTls filter and recognize tls 1.3 and other info
func XtlsFilterTls(buffer buf.MultiBuffer, numberOfPacketToFilter *int, enableXtls *bool, isTLS12orAbove *bool, isTLS *bool,
cipher *uint16, remainingServerHello *int32, ctx context.Context) {
cipher *uint16, remainingServerHello *int32, ctx context.Context,
) {
for _, b := range buffer {
*numberOfPacketToFilter--
if b.Len() >= 6 {
@ -411,8 +416,8 @@ func XtlsFilterTls(buffer buf.MultiBuffer, numberOfPacketToFilter *int, enableXt
*isTLS = true
if b.Len() >= 79 && *remainingServerHello >= 79 {
sessionIdLen := int32(b.Byte(43))
cipherSuite := b.BytesRange(43 + sessionIdLen + 1, 43 + sessionIdLen + 3)
*cipher = uint16(cipherSuite[0]) << 8 | uint16(cipherSuite[1])
cipherSuite := b.BytesRange(43+sessionIdLen+1, 43+sessionIdLen+3)
*cipher = uint16(cipherSuite[0])<<8 | uint16(cipherSuite[1])
} else {
newError("XtlsFilterTls short server hello, tls 1.2 or older? ", b.Len(), " ", *remainingServerHello).WriteToLog(session.ExportIDToError(ctx))
}
@ -431,7 +436,7 @@ func XtlsFilterTls(buffer buf.MultiBuffer, numberOfPacketToFilter *int, enableXt
v, ok := Tls13CipherSuiteDic[*cipher]
if !ok {
v = "Old cipher: " + strconv.FormatUint(uint64(*cipher), 16)
} else if (v != "TLS_AES_128_CCM_8_SHA256") {
} else if v != "TLS_AES_128_CCM_8_SHA256" {
*enableXtls = true
}
newError("XtlsFilterTls found tls 1.3! ", b.Len(), " ", v).WriteToLog(session.ExportIDToError(ctx))
@ -582,9 +587,9 @@ func XtlsUnpadding(ctx context.Context, buffer buf.MultiBuffer, userUUID []byte,
}
var Tls13CipherSuiteDic = map[uint16]string{
0x1301 : "TLS_AES_128_GCM_SHA256",
0x1302 : "TLS_AES_256_GCM_SHA384",
0x1303 : "TLS_CHACHA20_POLY1305_SHA256",
0x1304 : "TLS_AES_128_CCM_SHA256",
0x1305 : "TLS_AES_128_CCM_8_SHA256",
0x1301: "TLS_AES_128_GCM_SHA256",
0x1302: "TLS_AES_256_GCM_SHA384",
0x1303: "TLS_CHACHA20_POLY1305_SHA256",
0x1304: "TLS_AES_128_CCM_SHA256",
0x1305: "TLS_AES_128_CCM_8_SHA256",
}

2
proxy/vless/inbound/inbound.go
View File

@ -542,7 +542,7 @@ func (h *Handler) Process(ctx context.Context, network net.Network, connection s
if statConn != nil {
counter = statConn.ReadCounter
}
//TODO enable splice
// TODO enable splice
ctx = session.ContextWithInbound(ctx, nil)
if requestAddons.Flow == vless.XRV {
err = encoding.XtlsRead(clientReader, serverWriter, timer, netConn, rawConn, counter, ctx, account.ID.Bytes(),

2
proxy/vless/outbound/outbound.go
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@ -220,7 +220,7 @@ func (h *Handler) Process(ctx context.Context, link *transport.Link, dialer inte
userUUID := account.ID.Bytes()
timeoutReader, ok := clientReader.(buf.TimeoutReader)
if ok {
multiBuffer, err1 := timeoutReader.ReadMultiBufferTimeout(time.Millisecond*500)
multiBuffer, err1 := timeoutReader.ReadMultiBufferTimeout(time.Millisecond * 500)
if err1 == nil {
if requestAddons.Flow == vless.XRV {
encoding.XtlsFilterTls(multiBuffer, &numberOfPacketToFilter, &enableXtls, &isTLS12orAbove, &isTLS, &cipher, &remainingServerHello, ctx)

4
proxy/vmess/validator.go
View File

@ -252,7 +252,9 @@ func (v *TimedUserValidator) BurnTaintFuse(userHash []byte) error {
return ErrNotFound
}
/* ShouldShowLegacyWarn will return whether a Legacy Warning should be shown
/*
ShouldShowLegacyWarn will return whether a Legacy Warning should be shown
Not guaranteed to only return true once for every inbound, but it is okay.
*/
func (v *TimedUserValidator) ShouldShowLegacyWarn() bool {

1
transport/internet/kcp/kcp.go
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@ -1,6 +1,7 @@
// Package kcp - A Fast and Reliable ARQ Protocol
//
// Acknowledgement:
//
// skywind3000@github for inventing the KCP protocol
// xtaci@github for translating to Golang
package kcp

5
transport/internet/sockopt_darwin.go
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@ -1,11 +1,12 @@
package internet
import (
"github.com/xtls/xray-core/common/net"
"golang.org/x/sys/unix"
"os"
"syscall"
"unsafe"
"github.com/xtls/xray-core/common/net"
"golang.org/x/sys/unix"
)
const (

5
transport/internet/tls/grpc.go
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@ -3,11 +3,12 @@ package tls
import (
"context"
gotls "crypto/tls"
utls "github.com/refraction-networking/utls"
"google.golang.org/grpc/credentials"
"net"
"net/url"
"strconv"
utls "github.com/refraction-networking/utls"
"google.golang.org/grpc/credentials"
)
// grpcUtlsInfo contains the auth information for a TLS authenticated connection.

3
transport/internet/websocket/ws.go
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@ -1,4 +1,5 @@
/*Package websocket implements WebSocket transport
/*
Package websocket implements WebSocket transport
WebSocket transport implements an HTTP(S) compliable, surveillance proof transport method with plausible deniability.
*/

1
transport/internet/xtls/xtls.go
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@ -2,7 +2,6 @@ package xtls
import (
xtls "github.com/xtls/go"
"github.com/xtls/xray-core/common/net"
)