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1 Commits

Author SHA1 Message Date
风扇滑翔翼
20825f6f1a Change to TypedSyncMap 2025-07-26 12:05:21 +00:00
136 changed files with 1793 additions and 3486 deletions

View File

@@ -7,8 +7,6 @@ body:
description: |-
Please check all of the following options to prove that you have read and understood the requirements, otherwise this issue will be closed.
options:
- label: I have read all the comments in the issue template and ensured that this issue meet the requirements.
required: true
- label: I confirm that I have read the documentation, understand the meaning of all the configuration items I wrote, and did not pile up seemingly useful options or default values.
required: true
- label: I provided the complete config and logs, rather than just providing the truncated parts based on my own judgment.
@@ -40,8 +38,6 @@ body:
### For config
Please provide the configuration files that can reproduce the problem, including the server and client.
Don't just paste a big exported config file here. Eliminate useless inbound/outbound, rules, options, this can help determine the problem, if you really want to get help.
After removing parts that do not affect reproduction, provide the actual running **complete** file.
meaning of complete: This config can be directly used to start the core, **not a truncated part of the config**. For fields like keys, use newly generated valid parameters that have not been actually used to fill in.
### For logs
Please set the log level to debug and dnsLog to true first.
@@ -50,29 +46,42 @@ body:
Provide the log of Xray-core, not the log output by the panel or other things.
### Finally
The specific content to be filled in each of the following text boxes needs to be placed between ```<details><pre><code>``` and ```</code></pre></details>```, like this
```
<details><pre><code>
(config)
</code></pre></details>
```
After removing parts that do not affect reproduction, provide the actual running **complete** file, do not only provide inbound or outbound or a few lines of logs based on your own judgment.
Put the content between the preset ```<details><pre><code>``` ```</code></pre></details>``` in the text box.
If the problem is very clear that only related to one end (such as core startup failure/crash after correctly writing the config according to the documents), N/A can be filled in for unnecessary areas below.
- type: textarea
attributes:
label: Client config
value: |-
<details><pre><code>
</code></pre></details>
validations:
required: true
- type: textarea
attributes:
label: Server config
value: |-
<details><pre><code>
</code></pre></details>
validations:
required: true
- type: textarea
attributes:
label: Client log
value: |-
<details><pre><code>
</code></pre></details>
validations:
required: true
- type: textarea
attributes:
label: Server log
value: |-
<details><pre><code>
</code></pre></details>
validations:
required: true

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@@ -7,8 +7,6 @@ body:
description: |-
请勾选以下所有选项以证明您已经阅读并理解了以下要求,否则该 issue 将被关闭。
options:
- label: 我读完了 issue 模板中的所有注释,确保填写符合要求。
required: true
- label: 我保证阅读了文档,了解所有我编写的配置文件项的含义,而不是大量堆砌看似有用的选项或默认值。
required: true
- label: 我提供了完整的配置文件和日志,而不是出于自己的判断只给出截取的部分。
@@ -40,8 +38,6 @@ body:
### 对于配置文件
请提供可以重现问题的配置文件,包括服务端和客户端。
不要直接在这里黏贴一大段导出的 config 文件。去掉无用的出入站、规则、选项,这可以帮助确定问题,如果你真的想得到帮助。
在去掉不影响复现的部分后,提供实际运行的**完整**文件。
完整的含义:可以直接使用这个配置启动核心,**不是截取的部分配置**。对于密钥等参数使用重新生成未实际使用的有效参数填充。
### 对于日志
请先将日志等级设置为 debug, dnsLog 设置为true.
@@ -50,29 +46,42 @@ body:
提供 Xray-core 的日志,而不是面板或者别的东西输出的日志。
### 最后
把下面的每格具体内容需要放在 ```<details><pre><code>``` 和 ```</code></pre></details>``` 中间,如
```
<details><pre><code>
(config)
</code></pre></details>
```
在去掉不影响复现的部分后,提供实际运行的**完整**文件,不要出于自己的判断只提供入站出站或者几行日志。
把内容放在文本框预置的 ```<details><pre><code>``` 和 ```</code></pre></details>``` 中间。
如果问题十分明确只出现在某一端(如按文档正确编写配置后核心启动失败/崩溃)可以在下面不需要的项目填入N/A.
- type: textarea
attributes:
label: 客户端配置
value: |-
<details><pre><code>
</code></pre></details>
validations:
required: true
- type: textarea
attributes:
label: 服务端配置
value: |-
<details><pre><code>
</code></pre></details>
validations:
required: true
- type: textarea
attributes:
label: 客户端日志
value: |-
<details><pre><code>
</code></pre></details>
validations:
required: true
- type: textarea
attributes:
label: 服务端日志
value: |-
<details><pre><code>
</code></pre></details>
validations:
required: true

View File

@@ -65,7 +65,7 @@ jobs:
echo "LATEST=$LATEST" >>${GITHUB_ENV}
- name: Checkout code
uses: actions/checkout@v5
uses: actions/checkout@v4
- name: Set up QEMU
uses: docker/setup-qemu-action@v3

View File

@@ -63,7 +63,7 @@ jobs:
CGO_ENABLED: 0
steps:
- name: Checkout codebase
uses: actions/checkout@v5
uses: actions/checkout@v4
- name: Show workflow information
run: |
@@ -94,11 +94,11 @@ jobs:
mkdir -p build_assets
COMMID=$(git describe --always --dirty)
echo 'Building Xray for Windows 7...'
go build -o build_assets/xray.exe -trimpath -buildvcs=false -gcflags="all=-l=4" -ldflags="-X github.com/xtls/xray-core/core.build=${COMMID} -s -w -buildid=" -v ./main
go build -o build_assets/xray.exe -trimpath -buildvcs=false -ldflags="-X github.com/xtls/xray-core/core.build=${COMMID} -s -w -buildid=" -v ./main
echo 'CreateObject("Wscript.Shell").Run "xray.exe -config config.json",0' > build_assets/xray_no_window.vbs
echo 'Start-Process -FilePath ".\xray.exe" -ArgumentList "-config .\config.json" -WindowStyle Hidden' > build_assets/xray_no_window.ps1
# The line below is for without running conhost.exe version. Commented for not being used. Provided for reference.
# go build -o build_assets/wxray.exe -trimpath -buildvcs=false -gcflags="all=-l=4" -ldflags="-H windowsgui -X github.com/xtls/xray-core/core.build=${COMMID} -s -w -buildid=" -v ./main
# go build -o build_assets/wxray.exe -trimpath -buildvcs=false -ldflags="-H windowsgui -X github.com/xtls/xray-core/core.build=${COMMID} -s -w -buildid=" -v ./main
- name: Restore Geodat Cache
uses: actions/cache/restore@v4

View File

@@ -153,7 +153,7 @@ jobs:
CGO_ENABLED: 0
steps:
- name: Checkout codebase
uses: actions/checkout@v5
uses: actions/checkout@v4
- name: Set up NDK
if: matrix.goos == 'android'
@@ -190,19 +190,17 @@ jobs:
COMMID=$(git describe --always --dirty)
if [[ ${GOOS} == 'windows' ]]; then
echo 'Building Xray for Windows...'
go build -o build_assets/xray.exe -trimpath -buildvcs=false -gcflags="all=-l=4" -ldflags="-X github.com/xtls/xray-core/core.build=${COMMID} -s -w -buildid=" -v ./main
go build -o build_assets/xray.exe -trimpath -buildvcs=false -ldflags="-X github.com/xtls/xray-core/core.build=${COMMID} -s -w -buildid=" -v ./main
echo 'CreateObject("Wscript.Shell").Run "xray.exe -config config.json",0' > build_assets/xray_no_window.vbs
echo 'Start-Process -FilePath ".\xray.exe" -ArgumentList "-config .\config.json" -WindowStyle Hidden' > build_assets/xray_no_window.ps1
# The line below is for without running conhost.exe version. Commented for not being used. Provided for reference.
# go build -o build_assets/wxray.exe -trimpath -buildvcs=false -gcflags="all=-l=4" -ldflags="-H windowsgui -X github.com/xtls/xray-core/core.build=${COMMID} -s -w -buildid=" -v ./main
# go build -o build_assets/wxray.exe -trimpath -buildvcs=false -ldflags="-H windowsgui -X github.com/xtls/xray-core/core.build=${COMMID} -s -w -buildid=" -v ./main
else
echo 'Building Xray...'
go build -o build_assets/xray -trimpath -buildvcs=false -ldflags="-X github.com/xtls/xray-core/core.build=${COMMID} -s -w -buildid=" -v ./main
if [[ ${GOARCH} == 'mips' || ${GOARCH} == 'mipsle' ]]; then
go build -o build_assets/xray -trimpath -buildvcs=false -gcflags="-l=4" -ldflags="-X github.com/xtls/xray-core/core.build=${COMMID} -s -w -buildid=" -v ./main
echo 'Building soft-float Xray for MIPS/MIPSLE 32-bit...'
GOMIPS=softfloat go build -o build_assets/xray_softfloat -trimpath -buildvcs=false -gcflags="-l=4" -ldflags="-X github.com/xtls/xray-core/core.build=${COMMID} -s -w -buildid=" -v ./main
else
go build -o build_assets/xray -trimpath -buildvcs=false -gcflags="all=-l=4" -ldflags="-X github.com/xtls/xray-core/core.build=${COMMID} -s -w -buildid=" -v ./main
GOMIPS=softfloat go build -o build_assets/xray_softfloat -trimpath -buildvcs=false -ldflags="-X github.com/xtls/xray-core/core.build=${COMMID} -s -w -buildid=" -v ./main
fi
fi

View File

@@ -45,7 +45,7 @@ jobs:
os: [windows-latest, ubuntu-latest, macos-latest]
steps:
- name: Checkout codebase
uses: actions/checkout@v5
uses: actions/checkout@v4
- name: Set up Go
uses: actions/setup-go@v5
with:

42
.gitignore vendored
View File

@@ -11,23 +11,21 @@
# Output of the go coverage tool, specifically when used with LiteIDE
*.out
# macOS specific files
.DS_Store
# Dependency directories (remove the comment below to include it)
# vendor/
# IDE/editor specific files
# macOS specific files
*.DS_Store
# IDE specific files
.idea/
.vscode/
*.swp
*.swo
# Archives and compressed files
# Archive files
*.zip
*.tar.gz
*.tar
*.gz
*.bz2
# Go build binaries
# Binaries
xray
xray_softfloat
mockgen
@@ -38,31 +36,11 @@ errorgen
*.dat
# Build assets
/build_assets/
/build_assets
# Output from dlv test
**/debug.*
# Certificates and keys
# Certificates
*.crt
*.key
# Dependency directories (uncomment if needed)
# vendor/
# Logs
*.log
# Coverage reports
coverage.*
# Node modules (in case of frontend assets)
node_modules/
# System files
Thumbs.db
ehthumbs.db
# Other common ignores
*.bak
*.tmp

View File

@@ -1,20 +1,19 @@
# Project X
[![Project X NFT](https://raw2.seadn.io/ethereum/0x5ee362866001613093361eb8569d59c4141b76d1/7fa9ce900fb39b44226348db330e32/8b7fa9ce900fb39b44226348db330e32.svg)](https://opensea.io/item/ethereum/0x5ee362866001613093361eb8569d59c4141b76d1/1)
### [Collect a Project X NFT to support the development of Project X!](https://opensea.io/item/ethereum/0x5ee362866001613093361eb8569d59c4141b76d1/1)
[Project X](https://github.com/XTLS) originates from XTLS protocol, providing a set of network tools such as [Xray-core](https://github.com/XTLS/Xray-core) and [REALITY](https://github.com/XTLS/REALITY).
[README](https://github.com/XTLS/Xray-core#readme) is open, so feel free to submit your project [here](https://github.com/XTLS/Xray-core/pulls).
## Donation & NFTs
### [Collect a Project X NFT to support the development of Project X!](https://opensea.io/item/ethereum/0x5ee362866001613093361eb8569d59c4141b76d1/1)
[<img alt="Project X NFT" width="150px" src="https://raw2.seadn.io/ethereum/0x5ee362866001613093361eb8569d59c4141b76d1/7fa9ce900fb39b44226348db330e32/8b7fa9ce900fb39b44226348db330e32.svg" />](https://opensea.io/item/ethereum/0x5ee362866001613093361eb8569d59c4141b76d1/1)
- **ETH/USDT/USDC: `0xDc3Fe44F0f25D13CACb1C4896CD0D321df3146Ee`**
- **Project X NFT: https://opensea.io/item/ethereum/0x5ee362866001613093361eb8569d59c4141b76d1/1**
- **VLESS NFT: https://opensea.io/collection/vless**
- **REALITY NFT: https://opensea.io/item/ethereum/0x5ee362866001613093361eb8569d59c4141b76d1/2**
- **Related links: [VLESS Post-Quantum Encryption](https://github.com/XTLS/Xray-core/pull/5067), [XHTTP: Beyond REALITY](https://github.com/XTLS/Xray-core/discussions/4113), [Announcement of NFTs by Project X](https://github.com/XTLS/Xray-core/discussions/3633)**
- **Related links: https://opensea.io/collection/xtls, [Announcement of NFTs by Project X](https://github.com/XTLS/Xray-core/discussions/3633), [XHTTP: Beyond REALITY](https://github.com/XTLS/Xray-core/discussions/4113)**
## License
@@ -167,13 +166,7 @@ CGO_ENABLED=0 go build -o xray -trimpath -buildvcs=false -ldflags="-s -w -buildi
Make sure that you are using the same Go version, and remember to set the git commit id (7 bytes):
```bash
CGO_ENABLED=0 go build -o xray -trimpath -buildvcs=false -gcflags="all=-l=4" -ldflags="-X github.com/xtls/xray-core/core.build=REPLACE -s -w -buildid=" -v ./main
```
If you are compiling a 32-bit MIPS/MIPSLE target, use this command instead:
```bash
CGO_ENABLED=0 go build -o xray -trimpath -buildvcs=false -gcflags="-l=4" -ldflags="-X github.com/xtls/xray-core/core.build=REPLACE -s -w -buildid=" -v ./main
CGO_ENABLED=0 go build -o xray -trimpath -buildvcs=false -ldflags="-X github.com/xtls/xray-core/core.build=REPLACE -s -w -buildid=" -v ./main
```
## Stargazers over time

View File

@@ -29,7 +29,7 @@ var errSniffingTimeout = errors.New("timeout on sniffing")
type cachedReader struct {
sync.Mutex
reader buf.TimeoutReader // *pipe.Reader or *buf.TimeoutWrapperReader
reader *pipe.Reader
cache buf.MultiBuffer
}
@@ -87,9 +87,7 @@ func (r *cachedReader) Interrupt() {
r.cache = buf.ReleaseMulti(r.cache)
}
r.Unlock()
if p, ok := r.reader.(*pipe.Reader); ok {
p.Interrupt()
}
r.reader.Interrupt()
}
// DefaultDispatcher is a default implementation of Dispatcher.
@@ -321,7 +319,7 @@ func (d *DefaultDispatcher) DispatchLink(ctx context.Context, destination net.De
d.routedDispatch(ctx, outbound, destination)
} else {
cReader := &cachedReader{
reader: outbound.Reader.(buf.TimeoutReader),
reader: outbound.Reader.(*pipe.Reader),
}
outbound.Reader = cReader
result, err := sniffer(ctx, cReader, sniffingRequest.MetadataOnly, destination.Network)

View File

@@ -329,7 +329,7 @@ func init() {
}
func checkSystemNetwork() (supportIPv4 bool, supportIPv6 bool) {
conn4, err4 := net.Dial("udp4", "192.33.4.12:53")
conn4, err4 := net.Dial("udp4", "8.8.8.8:53")
if err4 != nil {
supportIPv4 = false
} else {
@@ -337,7 +337,7 @@ func checkSystemNetwork() (supportIPv4 bool, supportIPv6 bool) {
conn4.Close()
}
conn6, err6 := net.Dial("udp6", "[2001:500:2::c]:53")
conn6, err6 := net.Dial("udp6", "[2001:4860:4860::8888]:53")
if err6 != nil {
supportIPv6 = false
} else {

View File

@@ -42,15 +42,12 @@ func (r *IPRecord) getIPs() ([]net.IP, uint32, error) {
if r == nil {
return nil, 0, errRecordNotFound
}
untilExpire := time.Until(r.Expire).Seconds()
untilExpire := time.Until(r.Expire)
if untilExpire <= 0 {
return nil, 0, errRecordNotFound
}
ttl := uint32(untilExpire) + 1
if ttl == 1 {
r.Expire = time.Now().Add(time.Second) // To ensure that two consecutive requests get the same result
}
ttl := uint32(untilExpire/time.Second) + uint32(1)
if r.RCode != dnsmessage.RCodeSuccess {
return nil, ttl, dns_feature.RCodeError(r.RCode)
}

View File

@@ -18,31 +18,31 @@ func Test_parseResponse(t *testing.T) {
ans := new(dns.Msg)
ans.Id = 0
p = append(p, common.Must2(ans.Pack()))
p = append(p, common.Must2(ans.Pack()).([]byte))
p = append(p, []byte{})
ans = new(dns.Msg)
ans.Id = 1
ans.Answer = append(ans.Answer,
common.Must2(dns.NewRR("google.com. IN CNAME m.test.google.com")),
common.Must2(dns.NewRR("google.com. IN CNAME fake.google.com")),
common.Must2(dns.NewRR("google.com. IN A 8.8.8.8")),
common.Must2(dns.NewRR("google.com. IN A 8.8.4.4")),
common.Must2(dns.NewRR("google.com. IN CNAME m.test.google.com")).(dns.RR),
common.Must2(dns.NewRR("google.com. IN CNAME fake.google.com")).(dns.RR),
common.Must2(dns.NewRR("google.com. IN A 8.8.8.8")).(dns.RR),
common.Must2(dns.NewRR("google.com. IN A 8.8.4.4")).(dns.RR),
)
p = append(p, common.Must2(ans.Pack()))
p = append(p, common.Must2(ans.Pack()).([]byte))
ans = new(dns.Msg)
ans.Id = 2
ans.Answer = append(ans.Answer,
common.Must2(dns.NewRR("google.com. IN CNAME m.test.google.com")),
common.Must2(dns.NewRR("google.com. IN CNAME fake.google.com")),
common.Must2(dns.NewRR("google.com. IN CNAME m.test.google.com")),
common.Must2(dns.NewRR("google.com. IN CNAME test.google.com")),
common.Must2(dns.NewRR("google.com. IN AAAA 2001:4860:4860::8888")),
common.Must2(dns.NewRR("google.com. IN AAAA 2001:4860:4860::8844")),
common.Must2(dns.NewRR("google.com. IN CNAME m.test.google.com")).(dns.RR),
common.Must2(dns.NewRR("google.com. IN CNAME fake.google.com")).(dns.RR),
common.Must2(dns.NewRR("google.com. IN CNAME m.test.google.com")).(dns.RR),
common.Must2(dns.NewRR("google.com. IN CNAME test.google.com")).(dns.RR),
common.Must2(dns.NewRR("google.com. IN AAAA 2001::123:8888")).(dns.RR),
common.Must2(dns.NewRR("google.com. IN AAAA 2001::123:8844")).(dns.RR),
)
p = append(p, common.Must2(ans.Pack()))
p = append(p, common.Must2(ans.Pack()).([]byte))
tests := []struct {
name string
@@ -72,7 +72,7 @@ func Test_parseResponse(t *testing.T) {
},
{
"aaaa record",
&IPRecord{2, []net.IP{net.ParseIP("2001:4860:4860::8888"), net.ParseIP("2001:4860:4860::8844")}, time.Time{}, dnsmessage.RCodeSuccess, nil},
&IPRecord{2, []net.IP{net.ParseIP("2001::123:8888"), net.ParseIP("2001::123:8844")}, time.Time{}, dnsmessage.RCodeSuccess, nil},
false,
},
}

View File

@@ -90,9 +90,7 @@ func (s *ClassicNameServer) RequestsCleanup() error {
// HandleResponse handles udp response packet from remote DNS server.
func (s *ClassicNameServer) HandleResponse(ctx context.Context, packet *udp_proto.Packet) {
payload := packet.Payload
ipRec, err := parseResponse(payload.Bytes())
payload.Release()
ipRec, err := parseResponse(packet.Payload.Bytes())
if err != nil {
errors.LogError(ctx, s.Name(), " fail to parse responded DNS udp")
return
@@ -127,8 +125,6 @@ func (s *ClassicNameServer) HandleResponse(ctx context.Context, packet *udp_prot
newReq.msg = &newMsg
s.addPendingRequest(&newReq)
b, _ := dns.PackMessage(newReq.msg)
copyDest := net.UDPDestination(s.address.Address, s.address.Port)
b.UDP = &copyDest
s.udpServer.Dispatch(toDnsContext(newReq.ctx, s.address.String()), *s.address, b)
return
}
@@ -162,8 +158,6 @@ func (s *ClassicNameServer) sendQuery(ctx context.Context, _ chan<- error, domai
}
s.addPendingRequest(udpReq)
b, _ := dns.PackMessage(req.msg)
copyDest := net.UDPDestination(s.address.Address, s.address.Port)
b.UDP = &copyDest
s.udpServer.Dispatch(toDnsContext(ctx, s.address.String()), *s.address, b)
}
}

View File

@@ -449,12 +449,11 @@ type SenderConfig struct {
unknownFields protoimpl.UnknownFields
// Send traffic through the given IP. Only IP is allowed.
Via *net.IPOrDomain `protobuf:"bytes,1,opt,name=via,proto3" json:"via,omitempty"`
StreamSettings *internet.StreamConfig `protobuf:"bytes,2,opt,name=stream_settings,json=streamSettings,proto3" json:"stream_settings,omitempty"`
ProxySettings *internet.ProxyConfig `protobuf:"bytes,3,opt,name=proxy_settings,json=proxySettings,proto3" json:"proxy_settings,omitempty"`
MultiplexSettings *MultiplexingConfig `protobuf:"bytes,4,opt,name=multiplex_settings,json=multiplexSettings,proto3" json:"multiplex_settings,omitempty"`
ViaCidr string `protobuf:"bytes,5,opt,name=via_cidr,json=viaCidr,proto3" json:"via_cidr,omitempty"`
TargetStrategy internet.DomainStrategy `protobuf:"varint,6,opt,name=target_strategy,json=targetStrategy,proto3,enum=xray.transport.internet.DomainStrategy" json:"target_strategy,omitempty"`
Via *net.IPOrDomain `protobuf:"bytes,1,opt,name=via,proto3" json:"via,omitempty"`
StreamSettings *internet.StreamConfig `protobuf:"bytes,2,opt,name=stream_settings,json=streamSettings,proto3" json:"stream_settings,omitempty"`
ProxySettings *internet.ProxyConfig `protobuf:"bytes,3,opt,name=proxy_settings,json=proxySettings,proto3" json:"proxy_settings,omitempty"`
MultiplexSettings *MultiplexingConfig `protobuf:"bytes,4,opt,name=multiplex_settings,json=multiplexSettings,proto3" json:"multiplex_settings,omitempty"`
ViaCidr string `protobuf:"bytes,5,opt,name=via_cidr,json=viaCidr,proto3" json:"via_cidr,omitempty"`
}
func (x *SenderConfig) Reset() {
@@ -522,13 +521,6 @@ func (x *SenderConfig) GetViaCidr() string {
return ""
}
func (x *SenderConfig) GetTargetStrategy() internet.DomainStrategy {
if x != nil {
return x.TargetStrategy
}
return internet.DomainStrategy(0)
}
type MultiplexingConfig struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
@@ -787,7 +779,7 @@ var file_app_proxyman_config_proto_rawDesc = []byte{
0x6d, 0x6d, 0x6f, 0x6e, 0x2e, 0x73, 0x65, 0x72, 0x69, 0x61, 0x6c, 0x2e, 0x54, 0x79, 0x70, 0x65,
0x64, 0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x52, 0x0d, 0x70, 0x72, 0x6f, 0x78, 0x79, 0x53,
0x65, 0x74, 0x74, 0x69, 0x6e, 0x67, 0x73, 0x22, 0x10, 0x0a, 0x0e, 0x4f, 0x75, 0x74, 0x62, 0x6f,
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@@ -808,28 +800,23 @@ var file_app_proxyman_config_proto_rawDesc = []byte{
0x69, 0x6e, 0x67, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x52, 0x11, 0x6d, 0x75, 0x6c, 0x74, 0x69,
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}
var (
@@ -863,7 +850,6 @@ var file_app_proxyman_config_proto_goTypes = []any{
(*internet.StreamConfig)(nil), // 13: xray.transport.internet.StreamConfig
(*serial.TypedMessage)(nil), // 14: xray.common.serial.TypedMessage
(*internet.ProxyConfig)(nil), // 15: xray.transport.internet.ProxyConfig
(internet.DomainStrategy)(0), // 16: xray.transport.internet.DomainStrategy
}
var file_app_proxyman_config_proto_depIdxs = []int32{
0, // 0: xray.app.proxyman.AllocationStrategy.type:type_name -> xray.app.proxyman.AllocationStrategy.Type
@@ -880,12 +866,11 @@ var file_app_proxyman_config_proto_depIdxs = []int32{
13, // 11: xray.app.proxyman.SenderConfig.stream_settings:type_name -> xray.transport.internet.StreamConfig
15, // 12: xray.app.proxyman.SenderConfig.proxy_settings:type_name -> xray.transport.internet.ProxyConfig
8, // 13: xray.app.proxyman.SenderConfig.multiplex_settings:type_name -> xray.app.proxyman.MultiplexingConfig
16, // 14: xray.app.proxyman.SenderConfig.target_strategy:type_name -> xray.transport.internet.DomainStrategy
15, // [15:15] is the sub-list for method output_type
15, // [15:15] is the sub-list for method input_type
15, // [15:15] is the sub-list for extension type_name
15, // [15:15] is the sub-list for extension extendee
0, // [0:15] is the sub-list for field type_name
14, // [14:14] is the sub-list for method output_type
14, // [14:14] is the sub-list for method input_type
14, // [14:14] is the sub-list for extension type_name
14, // [14:14] is the sub-list for extension extendee
0, // [0:14] is the sub-list for field type_name
}
func init() { file_app_proxyman_config_proto_init() }

View File

@@ -84,7 +84,6 @@ message SenderConfig {
xray.transport.internet.ProxyConfig proxy_settings = 3;
MultiplexingConfig multiplex_settings = 4;
string via_cidr = 5;
xray.transport.internet.DomainStrategy target_strategy = 6;
}
message MultiplexingConfig {

View File

@@ -17,7 +17,7 @@ import (
// Manager manages all inbound handlers.
type Manager struct {
access sync.RWMutex
untaggedHandlers []inbound.Handler
untaggedHandler []inbound.Handler
taggedHandlers map[string]inbound.Handler
running bool
}
@@ -47,7 +47,7 @@ func (m *Manager) AddHandler(ctx context.Context, handler inbound.Handler) error
}
m.taggedHandlers[tag] = handler
} else {
m.untaggedHandlers = append(m.untaggedHandlers, handler)
m.untaggedHandler = append(m.untaggedHandler, handler)
}
if m.running {
@@ -94,8 +94,8 @@ func (m *Manager) ListHandlers(ctx context.Context) []inbound.Handler {
m.access.RLock()
defer m.access.RUnlock()
response := make([]inbound.Handler, len(m.untaggedHandlers))
copy(response, m.untaggedHandlers)
var response []inbound.Handler
copy(m.untaggedHandler, response)
for _, v := range m.taggedHandlers {
response = append(response, v)
@@ -117,7 +117,7 @@ func (m *Manager) Start() error {
}
}
for _, handler := range m.untaggedHandlers {
for _, handler := range m.untaggedHandler {
if err := handler.Start(); err != nil {
return err
}
@@ -138,7 +138,7 @@ func (m *Manager) Close() error {
errs = append(errs, err)
}
}
for _, handler := range m.untaggedHandlers {
for _, handler := range m.untaggedHandler {
if err := handler.Close(); err != nil {
errs = append(errs, err)
}

View File

@@ -91,7 +91,6 @@ func (w *tcpWorker) callback(conn stat.Connection) {
}
ctx = session.ContextWithInbound(ctx, &session.Inbound{
Source: net.DestinationFromAddr(conn.RemoteAddr()),
Local: net.DestinationFromAddr(conn.LocalAddr()),
Gateway: net.TCPDestination(w.address, w.port),
Tag: w.tag,
Conn: conn,
@@ -322,18 +321,8 @@ func (w *udpWorker) callback(b *buf.Buffer, source net.Destination, originalDest
outbounds[0].Target = originalDest
}
ctx = session.ContextWithOutbounds(ctx, outbounds)
local := net.DestinationFromAddr(w.hub.Addr())
if local.Address == net.AnyIP || local.Address == net.AnyIPv6 {
if source.Address.Family().IsIPv4() {
local.Address = net.AnyIP
} else if source.Address.Family().IsIPv6() {
local.Address = net.AnyIPv6
}
}
ctx = session.ContextWithInbound(ctx, &session.Inbound{
Source: source,
Local: local, // Due to some limitations, in UDP connections, localIP is always equal to listen interface IP
Gateway: net.UDPDestination(w.address, w.port),
Tag: w.tag,
})
@@ -483,7 +472,6 @@ func (w *dsWorker) callback(conn stat.Connection) {
}
ctx = session.ContextWithInbound(ctx, &session.Inbound{
Source: net.DestinationFromAddr(conn.RemoteAddr()),
Local: net.DestinationFromAddr(conn.LocalAddr()),
Gateway: net.UnixDestination(w.address),
Tag: w.tag,
Conn: conn,

View File

@@ -9,8 +9,6 @@ import (
gonet "net"
"os"
"github.com/xtls/xray-core/common/dice"
"github.com/xtls/xray-core/app/proxyman"
"github.com/xtls/xray-core/common"
"github.com/xtls/xray-core/common/buf"
@@ -179,29 +177,6 @@ func (h *Handler) Tag() string {
func (h *Handler) Dispatch(ctx context.Context, link *transport.Link) {
outbounds := session.OutboundsFromContext(ctx)
ob := outbounds[len(outbounds)-1]
content := session.ContentFromContext(ctx)
if h.senderSettings != nil && h.senderSettings.TargetStrategy.HasStrategy() && ob.Target.Address.Family().IsDomain() && (content == nil || !content.SkipDNSResolve) {
strategy := h.senderSettings.TargetStrategy
if ob.Target.Network == net.Network_UDP && ob.OriginalTarget.Address != nil {
strategy = strategy.GetDynamicStrategy(ob.OriginalTarget.Address.Family())
}
ips, err := internet.LookupForIP(ob.Target.Address.Domain(), strategy, nil)
if err != nil {
errors.LogInfoInner(ctx, err, "failed to resolve ip for target ", ob.Target.Address.Domain())
if h.senderSettings.TargetStrategy.ForceIP() {
err := errors.New("failed to resolve ip for target ", ob.Target.Address.Domain()).Base(err)
session.SubmitOutboundErrorToOriginator(ctx, err)
common.Interrupt(link.Writer)
common.Interrupt(link.Reader)
return
}
} else {
unchangedDomain := ob.Target.Address.Domain()
ob.Target.Address = net.IPAddress(ips[dice.Roll(len(ips))])
errors.LogInfo(ctx, "target: ", unchangedDomain, " resolved to: ", ob.Target.Address.String())
}
}
if ob.Target.Network == net.Network_UDP && ob.OriginalTarget.Address != nil && ob.OriginalTarget.Address != ob.Target.Address {
link.Reader = &buf.EndpointOverrideReader{Reader: link.Reader, Dest: ob.Target.Address, OriginalDest: ob.OriginalTarget.Address}
link.Writer = &buf.EndpointOverrideWriter{Writer: link.Writer, Dest: ob.Target.Address, OriginalDest: ob.OriginalTarget.Address}
@@ -213,7 +188,6 @@ func (h *Handler) Dispatch(ctx context.Context, link *transport.Link) {
session.SubmitOutboundErrorToOriginator(ctx, err)
errors.LogInfo(ctx, err.Error())
common.Interrupt(link.Writer)
common.Interrupt(link.Reader)
}
}
if ob.Target.Network == net.Network_UDP && ob.Target.Port == 443 {
@@ -239,10 +213,8 @@ func (h *Handler) Dispatch(ctx context.Context, link *transport.Link) {
}
out:
err := h.proxy.Process(ctx, link, h)
var errC error
if err != nil {
errC = errors.Cause(err)
if goerrors.Is(errC, io.EOF) || goerrors.Is(errC, io.ErrClosedPipe) || goerrors.Is(errC, context.Canceled) {
if goerrors.Is(err, io.EOF) || goerrors.Is(err, io.ErrClosedPipe) || goerrors.Is(err, context.Canceled) {
err = nil
}
}
@@ -253,15 +225,19 @@ out:
errors.LogInfo(ctx, err.Error())
common.Interrupt(link.Writer)
} else {
if errC != nil && goerrors.Is(errC, io.ErrClosedPipe) {
common.Interrupt(link.Writer)
} else {
common.Close(link.Writer)
}
common.Close(link.Writer)
}
common.Interrupt(link.Reader)
}
// Address implements internet.Dialer.
func (h *Handler) Address() net.Address {
if h.senderSettings == nil || h.senderSettings.Via == nil {
return nil
}
return h.senderSettings.Via.AsAddress()
}
func (h *Handler) DestIpAddress() net.IP {
return internet.DestIpAddress()
}
@@ -296,16 +272,49 @@ func (h *Handler) Dial(ctx context.Context, dest net.Destination) (stat.Connecti
return h.getStatCouterConnection(conn), nil
}
errors.LogError(ctx, "failed to get outbound handler with tag: ", tag)
return nil, errors.New("failed to get outbound handler with tag: " + tag)
errors.LogWarning(ctx, "failed to get outbound handler with tag: ", tag)
}
if h.senderSettings.Via != nil {
outbounds := session.OutboundsFromContext(ctx)
ob := outbounds[len(outbounds)-1]
h.SetOutboundGateway(ctx, ob)
}
var domain string
addr := h.senderSettings.Via.AsAddress()
domain = h.senderSettings.Via.GetDomain()
switch {
case h.senderSettings.ViaCidr != "":
ob.Gateway = ParseRandomIP(addr, h.senderSettings.ViaCidr)
case domain == "origin":
if inbound := session.InboundFromContext(ctx); inbound != nil {
if inbound.Conn != nil {
origin, _, err := net.SplitHostPort(inbound.Conn.LocalAddr().String())
if err == nil {
ob.Gateway = net.ParseAddress(origin)
errors.LogDebug(ctx, "use receive package ip as snedthrough: ", origin)
}
}
}
case domain == "srcip":
if inbound := session.InboundFromContext(ctx); inbound != nil {
if inbound.Conn != nil {
clientaddr, _, err := net.SplitHostPort(inbound.Conn.RemoteAddr().String())
if err == nil {
ob.Gateway = net.ParseAddress(clientaddr)
errors.LogDebug(ctx, "use client src ip as snedthrough: ", clientaddr)
}
}
}
//case addr.Family().IsDomain():
default:
ob.Gateway = addr
}
}
}
if conn, err := h.getUoTConnection(ctx, dest); err != os.ErrInvalid {
@@ -320,38 +329,6 @@ func (h *Handler) Dial(ctx context.Context, dest net.Destination) (stat.Connecti
return conn, err
}
func (h *Handler) SetOutboundGateway(ctx context.Context, ob *session.Outbound) {
if ob.Gateway == nil && h.senderSettings != nil && h.senderSettings.Via != nil && !h.senderSettings.ProxySettings.HasTag() && (h.streamSettings.SocketSettings == nil || len(h.streamSettings.SocketSettings.DialerProxy) == 0) {
var domain string
addr := h.senderSettings.Via.AsAddress()
domain = h.senderSettings.Via.GetDomain()
switch {
case h.senderSettings.ViaCidr != "":
ob.Gateway = ParseRandomIP(addr, h.senderSettings.ViaCidr)
case domain == "origin":
if inbound := session.InboundFromContext(ctx); inbound != nil {
if inbound.Local.IsValid() && inbound.Local.Address.Family().IsIP() {
ob.Gateway = inbound.Local.Address
errors.LogDebug(ctx, "use inbound local ip as sendthrough: ", inbound.Local.Address.String())
}
}
case domain == "srcip":
if inbound := session.InboundFromContext(ctx); inbound != nil {
if inbound.Source.IsValid() && inbound.Source.Address.Family().IsIP() {
ob.Gateway = inbound.Source.Address
errors.LogDebug(ctx, "use inbound source ip as sendthrough: ", inbound.Source.Address.String())
}
}
//case addr.Family().IsDomain():
default:
ob.Gateway = addr
}
}
}
func (h *Handler) getStatCouterConnection(conn stat.Connection) stat.Connection {
if h.uplinkCounter != nil || h.downlinkCounter != nil {
return &stat.CounterConnection{

View File

@@ -150,8 +150,8 @@ func (m *Manager) ListHandlers(ctx context.Context) []outbound.Handler {
m.access.RLock()
defer m.access.RUnlock()
response := make([]outbound.Handler, len(m.untaggedHandlers))
copy(response, m.untaggedHandlers)
var response []outbound.Handler
copy(m.untaggedHandlers, response)
for _, v := range m.taggedHandler {
response = append(response, v)

View File

@@ -42,9 +42,6 @@ type RoutingContext struct {
Attributes map[string]string `protobuf:"bytes,10,rep,name=Attributes,proto3" json:"Attributes,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
OutboundGroupTags []string `protobuf:"bytes,11,rep,name=OutboundGroupTags,proto3" json:"OutboundGroupTags,omitempty"`
OutboundTag string `protobuf:"bytes,12,opt,name=OutboundTag,proto3" json:"OutboundTag,omitempty"`
LocalIPs [][]byte `protobuf:"bytes,13,rep,name=LocalIPs,proto3" json:"LocalIPs,omitempty"`
LocalPort uint32 `protobuf:"varint,14,opt,name=LocalPort,proto3" json:"LocalPort,omitempty"`
VlessRoute uint32 `protobuf:"varint,15,opt,name=VlessRoute,proto3" json:"VlessRoute,omitempty"`
}
func (x *RoutingContext) Reset() {
@@ -161,27 +158,6 @@ func (x *RoutingContext) GetOutboundTag() string {
return ""
}
func (x *RoutingContext) GetLocalIPs() [][]byte {
if x != nil {
return x.LocalIPs
}
return nil
}
func (x *RoutingContext) GetLocalPort() uint32 {
if x != nil {
return x.LocalPort
}
return 0
}
func (x *RoutingContext) GetVlessRoute() uint32 {
if x != nil {
return x.VlessRoute
}
return 0
}
// SubscribeRoutingStatsRequest subscribes to routing statistics channel if
// opened by xray-core.
// * FieldSelectors selects a subset of fields in routing statistics to return.
@@ -851,7 +827,7 @@ var file_app_router_command_command_proto_rawDesc = []byte{
0x6d, 0x6f, 0x6e, 0x2f, 0x6e, 0x65, 0x74, 0x2f, 0x6e, 0x65, 0x74, 0x77, 0x6f, 0x72, 0x6b, 0x2e,
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}
var (

View File

@@ -25,9 +25,6 @@ message RoutingContext {
map<string, string> Attributes = 10;
repeated string OutboundGroupTags = 11;
string OutboundTag = 12;
repeated bytes LocalIPs = 13;
uint32 LocalPort = 14;
uint32 VlessRoute = 15;
}
// SubscribeRoutingStatsRequest subscribes to routing statistics channel if

View File

@@ -28,18 +28,6 @@ func (c routingContext) GetTargetPort() net.Port {
return net.Port(c.RoutingContext.GetTargetPort())
}
func (c routingContext) GetLocalIPs() []net.IP {
return mapBytesToIPs(c.RoutingContext.GetLocalIPs())
}
func (c routingContext) GetLocalPort() net.Port {
return net.Port(c.RoutingContext.GetLocalPort())
}
func (c routingContext) GetVlessRoute() net.Port {
return net.Port(c.RoutingContext.GetVlessRoute())
}
func (c routingContext) GetRuleTag() string {
return ""
}
@@ -66,10 +54,8 @@ var fieldMap = map[string]func(*RoutingContext, routing.Route){
"network": func(s *RoutingContext, r routing.Route) { s.Network = r.GetNetwork() },
"ip_source": func(s *RoutingContext, r routing.Route) { s.SourceIPs = mapIPsToBytes(r.GetSourceIPs()) },
"ip_target": func(s *RoutingContext, r routing.Route) { s.TargetIPs = mapIPsToBytes(r.GetTargetIPs()) },
"ip_local": func(s *RoutingContext, r routing.Route) { s.LocalIPs = mapIPsToBytes(r.GetLocalIPs()) },
"port_source": func(s *RoutingContext, r routing.Route) { s.SourcePort = uint32(r.GetSourcePort()) },
"port_target": func(s *RoutingContext, r routing.Route) { s.TargetPort = uint32(r.GetTargetPort()) },
"port_local": func(s *RoutingContext, r routing.Route) { s.LocalPort = uint32(r.GetLocalPort()) },
"domain": func(s *RoutingContext, r routing.Route) { s.TargetDomain = r.GetTargetDomain() },
"protocol": func(s *RoutingContext, r routing.Route) { s.Protocol = r.GetProtocol() },
"user": func(s *RoutingContext, r routing.Route) { s.User = r.GetUser() },

View File

@@ -83,6 +83,21 @@ func NewMphMatcherGroup(domains []*Domain) (*DomainMatcher, error) {
}, nil
}
func NewDomainMatcher(domains []*Domain) (*DomainMatcher, error) {
g := new(strmatcher.MatcherGroup)
for _, d := range domains {
m, err := domainToMatcher(d)
if err != nil {
return nil, err
}
g.Add(m)
}
return &DomainMatcher{
matchers: g,
}, nil
}
func (m *DomainMatcher) ApplyDomain(domain string) bool {
return len(m.matchers.Match(strings.ToLower(domain))) > 0
}
@@ -98,10 +113,10 @@ func (m *DomainMatcher) Apply(ctx routing.Context) bool {
type MultiGeoIPMatcher struct {
matchers []*GeoIPMatcher
asType string // local, source, target
onSource bool
}
func NewMultiGeoIPMatcher(geoips []*GeoIP, asType string) (*MultiGeoIPMatcher, error) {
func NewMultiGeoIPMatcher(geoips []*GeoIP, onSource bool) (*MultiGeoIPMatcher, error) {
var matchers []*GeoIPMatcher
for _, geoip := range geoips {
matcher, err := GlobalGeoIPContainer.Add(geoip)
@@ -113,7 +128,7 @@ func NewMultiGeoIPMatcher(geoips []*GeoIP, asType string) (*MultiGeoIPMatcher, e
matcher := &MultiGeoIPMatcher{
matchers: matchers,
asType: asType,
onSource: onSource,
}
return matcher, nil
@@ -122,18 +137,11 @@ func NewMultiGeoIPMatcher(geoips []*GeoIP, asType string) (*MultiGeoIPMatcher, e
// Apply implements Condition.
func (m *MultiGeoIPMatcher) Apply(ctx routing.Context) bool {
var ips []net.IP
switch m.asType {
case "local":
ips = ctx.GetLocalIPs()
case "source":
if m.onSource {
ips = ctx.GetSourceIPs()
case "target":
} else {
ips = ctx.GetTargetIPs()
default:
panic("unreachable, asType should be local or source or target")
}
for _, ip := range ips {
for _, matcher := range m.matchers {
if matcher.Match(ip) {
@@ -145,33 +153,25 @@ func (m *MultiGeoIPMatcher) Apply(ctx routing.Context) bool {
}
type PortMatcher struct {
port net.MemoryPortList
asType string // local, source, target
port net.MemoryPortList
onSource bool
}
// NewPortMatcher create a new port matcher that can match source or local or destination port
func NewPortMatcher(list *net.PortList, asType string) *PortMatcher {
// NewPortMatcher create a new port matcher that can match source or destination port
func NewPortMatcher(list *net.PortList, onSource bool) *PortMatcher {
return &PortMatcher{
port: net.PortListFromProto(list),
asType: asType,
port: net.PortListFromProto(list),
onSource: onSource,
}
}
// Apply implements Condition.
func (v *PortMatcher) Apply(ctx routing.Context) bool {
switch v.asType {
case "local":
return v.port.Contains(ctx.GetLocalPort())
case "source":
if v.onSource {
return v.port.Contains(ctx.GetSourcePort())
case "target":
} else {
return v.port.Contains(ctx.GetTargetPort())
case "vlessRoute":
return v.port.Contains(ctx.GetVlessRoute())
default:
panic("unreachable, asType should be local or source or target")
}
}
type NetworkMatcher struct {

View File

@@ -328,6 +328,9 @@ func TestChinaSites(t *testing.T) {
domains, err := loadGeoSite("CN")
common.Must(err)
matcher, err := NewDomainMatcher(domains)
common.Must(err)
acMatcher, err := NewMphMatcherGroup(domains)
common.Must(err)
@@ -359,9 +362,12 @@ func TestChinaSites(t *testing.T) {
}
for _, testCase := range testCases {
r := acMatcher.ApplyDomain(testCase.Domain)
if r != testCase.Output {
t.Error("ACDomainMatcher expected output ", testCase.Output, " for domain ", testCase.Domain, " but got ", r)
r1 := matcher.ApplyDomain(testCase.Domain)
r2 := acMatcher.ApplyDomain(testCase.Domain)
if r1 != testCase.Output {
t.Error("DomainMatcher expected output ", testCase.Output, " for domain ", testCase.Domain, " but got ", r1)
} else if r2 != testCase.Output {
t.Error("ACDomainMatcher expected output ", testCase.Output, " for domain ", testCase.Domain, " but got ", r2)
}
}
}
@@ -408,6 +414,48 @@ func BenchmarkMphDomainMatcher(b *testing.B) {
}
}
func BenchmarkDomainMatcher(b *testing.B) {
domains, err := loadGeoSite("CN")
common.Must(err)
matcher, err := NewDomainMatcher(domains)
common.Must(err)
type TestCase struct {
Domain string
Output bool
}
testCases := []TestCase{
{
Domain: "163.com",
Output: true,
},
{
Domain: "163.com",
Output: true,
},
{
Domain: "164.com",
Output: false,
},
{
Domain: "164.com",
Output: false,
},
}
for i := 0; i < 1024; i++ {
testCases = append(testCases, TestCase{Domain: strconv.Itoa(i) + ".not-exists.com", Output: false})
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
for _, testCase := range testCases {
_ = matcher.ApplyDomain(testCase.Domain)
}
}
}
func BenchmarkMultiGeoIPMatcher(b *testing.B) {
var geoips []*GeoIP
@@ -447,7 +495,7 @@ func BenchmarkMultiGeoIPMatcher(b *testing.B) {
})
}
matcher, err := NewMultiGeoIPMatcher(geoips, "target")
matcher, err := NewMultiGeoIPMatcher(geoips, false)
common.Must(err)
ctx := withOutbound(&session.Outbound{Target: net.TCPDestination(net.ParseAddress("8.8.8.8"), 80)})

View File

@@ -33,36 +33,39 @@ func (rr *RoutingRule) BuildCondition() (Condition, error) {
conds := NewConditionChan()
if len(rr.Domain) > 0 {
matcher, err := NewMphMatcherGroup(rr.Domain)
if err != nil {
return nil, errors.New("failed to build domain condition with MphDomainMatcher").Base(err)
switch rr.DomainMatcher {
case "linear":
matcher, err := NewDomainMatcher(rr.Domain)
if err != nil {
return nil, errors.New("failed to build domain condition").Base(err)
}
conds.Add(matcher)
case "mph", "hybrid":
fallthrough
default:
matcher, err := NewMphMatcherGroup(rr.Domain)
if err != nil {
return nil, errors.New("failed to build domain condition with MphDomainMatcher").Base(err)
}
errors.LogDebug(context.Background(), "MphDomainMatcher is enabled for ", len(rr.Domain), " domain rule(s)")
conds.Add(matcher)
}
errors.LogDebug(context.Background(), "MphDomainMatcher is enabled for ", len(rr.Domain), " domain rule(s)")
conds.Add(matcher)
}
if len(rr.UserEmail) > 0 {
conds.Add(NewUserMatcher(rr.UserEmail))
}
if rr.VlessRouteList != nil {
conds.Add(NewPortMatcher(rr.VlessRouteList, "vlessRoute"))
}
if len(rr.InboundTag) > 0 {
conds.Add(NewInboundTagMatcher(rr.InboundTag))
}
if rr.PortList != nil {
conds.Add(NewPortMatcher(rr.PortList, "target"))
conds.Add(NewPortMatcher(rr.PortList, false))
}
if rr.SourcePortList != nil {
conds.Add(NewPortMatcher(rr.SourcePortList, "source"))
}
if rr.LocalPortList != nil {
conds.Add(NewPortMatcher(rr.LocalPortList, "local"))
conds.Add(NewPortMatcher(rr.SourcePortList, true))
}
if len(rr.Networks) > 0 {
@@ -70,7 +73,7 @@ func (rr *RoutingRule) BuildCondition() (Condition, error) {
}
if len(rr.Geoip) > 0 {
cond, err := NewMultiGeoIPMatcher(rr.Geoip, "target")
cond, err := NewMultiGeoIPMatcher(rr.Geoip, false)
if err != nil {
return nil, err
}
@@ -78,22 +81,13 @@ func (rr *RoutingRule) BuildCondition() (Condition, error) {
}
if len(rr.SourceGeoip) > 0 {
cond, err := NewMultiGeoIPMatcher(rr.SourceGeoip, "source")
cond, err := NewMultiGeoIPMatcher(rr.SourceGeoip, true)
if err != nil {
return nil, err
}
conds.Add(cond)
}
if len(rr.LocalGeoip) > 0 {
cond, err := NewMultiGeoIPMatcher(rr.LocalGeoip, "local")
if err != nil {
return nil, err
}
conds.Add(cond)
errors.LogWarning(context.Background(), "Due to some limitations, in UDP connections, localIP is always equal to listen interface IP, so \"localIP\" rule condition does not work properly on UDP inbound connections that listen on all interfaces")
}
if len(rr.Protocol) > 0 {
conds.Add(NewProtocolMatcher(rr.Protocol))
}

View File

@@ -470,7 +470,7 @@ type RoutingRule struct {
// *RoutingRule_Tag
// *RoutingRule_BalancingTag
TargetTag isRoutingRule_TargetTag `protobuf_oneof:"target_tag"`
RuleTag string `protobuf:"bytes,19,opt,name=rule_tag,json=ruleTag,proto3" json:"rule_tag,omitempty"`
RuleTag string `protobuf:"bytes,18,opt,name=rule_tag,json=ruleTag,proto3" json:"rule_tag,omitempty"`
// List of domains for target domain matching.
Domain []*Domain `protobuf:"bytes,2,rep,name=domain,proto3" json:"domain,omitempty"`
// List of GeoIPs for target IP address matching. If this entry exists, the
@@ -491,9 +491,7 @@ type RoutingRule struct {
InboundTag []string `protobuf:"bytes,8,rep,name=inbound_tag,json=inboundTag,proto3" json:"inbound_tag,omitempty"`
Protocol []string `protobuf:"bytes,9,rep,name=protocol,proto3" json:"protocol,omitempty"`
Attributes map[string]string `protobuf:"bytes,15,rep,name=attributes,proto3" json:"attributes,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
LocalGeoip []*GeoIP `protobuf:"bytes,17,rep,name=local_geoip,json=localGeoip,proto3" json:"local_geoip,omitempty"`
LocalPortList *net.PortList `protobuf:"bytes,18,opt,name=local_port_list,json=localPortList,proto3" json:"local_port_list,omitempty"`
VlessRouteList *net.PortList `protobuf:"bytes,20,opt,name=vless_route_list,json=vlessRouteList,proto3" json:"vless_route_list,omitempty"`
DomainMatcher string `protobuf:"bytes,17,opt,name=domain_matcher,json=domainMatcher,proto3" json:"domain_matcher,omitempty"`
}
func (x *RoutingRule) Reset() {
@@ -624,25 +622,11 @@ func (x *RoutingRule) GetAttributes() map[string]string {
return nil
}
func (x *RoutingRule) GetLocalGeoip() []*GeoIP {
func (x *RoutingRule) GetDomainMatcher() string {
if x != nil {
return x.LocalGeoip
return x.DomainMatcher
}
return nil
}
func (x *RoutingRule) GetLocalPortList() *net.PortList {
if x != nil {
return x.LocalPortList
}
return nil
}
func (x *RoutingRule) GetVlessRouteList() *net.PortList {
if x != nil {
return x.VlessRouteList
}
return nil
return ""
}
type isRoutingRule_TargetTag interface {
@@ -1085,13 +1069,13 @@ var file_app_router_config_proto_rawDesc = []byte{
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@@ -1123,79 +1107,69 @@ var file_app_router_config_proto_rawDesc = []byte{
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}
var (
@@ -1246,19 +1220,16 @@ var file_app_router_config_proto_depIdxs = []int32{
4, // 10: xray.app.router.RoutingRule.source_geoip:type_name -> xray.app.router.GeoIP
15, // 11: xray.app.router.RoutingRule.source_port_list:type_name -> xray.common.net.PortList
14, // 12: xray.app.router.RoutingRule.attributes:type_name -> xray.app.router.RoutingRule.AttributesEntry
4, // 13: xray.app.router.RoutingRule.local_geoip:type_name -> xray.app.router.GeoIP
15, // 14: xray.app.router.RoutingRule.local_port_list:type_name -> xray.common.net.PortList
15, // 15: xray.app.router.RoutingRule.vless_route_list:type_name -> xray.common.net.PortList
17, // 16: xray.app.router.BalancingRule.strategy_settings:type_name -> xray.common.serial.TypedMessage
10, // 17: xray.app.router.StrategyLeastLoadConfig.costs:type_name -> xray.app.router.StrategyWeight
1, // 18: xray.app.router.Config.domain_strategy:type_name -> xray.app.router.Config.DomainStrategy
8, // 19: xray.app.router.Config.rule:type_name -> xray.app.router.RoutingRule
9, // 20: xray.app.router.Config.balancing_rule:type_name -> xray.app.router.BalancingRule
21, // [21:21] is the sub-list for method output_type
21, // [21:21] is the sub-list for method input_type
21, // [21:21] is the sub-list for extension type_name
21, // [21:21] is the sub-list for extension extendee
0, // [0:21] is the sub-list for field type_name
17, // 13: xray.app.router.BalancingRule.strategy_settings:type_name -> xray.common.serial.TypedMessage
10, // 14: xray.app.router.StrategyLeastLoadConfig.costs:type_name -> xray.app.router.StrategyWeight
1, // 15: xray.app.router.Config.domain_strategy:type_name -> xray.app.router.Config.DomainStrategy
8, // 16: xray.app.router.Config.rule:type_name -> xray.app.router.RoutingRule
9, // 17: xray.app.router.Config.balancing_rule:type_name -> xray.app.router.BalancingRule
18, // [18:18] is the sub-list for method output_type
18, // [18:18] is the sub-list for method input_type
18, // [18:18] is the sub-list for extension type_name
18, // [18:18] is the sub-list for extension extendee
0, // [0:18] is the sub-list for field type_name
}
func init() { file_app_router_config_proto_init() }

View File

@@ -79,7 +79,7 @@ message RoutingRule {
// Tag of routing balancer.
string balancing_tag = 12;
}
string rule_tag = 19;
string rule_tag = 18;
// List of domains for target domain matching.
repeated Domain domain = 2;
@@ -109,10 +109,7 @@ message RoutingRule {
map<string, string> attributes = 15;
repeated GeoIP local_geoip = 17;
xray.common.net.PortList local_port_list = 18;
xray.common.net.PortList vless_route_list = 20;
string domain_matcher = 17;
}
message BalancingRule {

View File

@@ -7,6 +7,7 @@ import (
// OnlineMap is an implementation of stats.OnlineMap.
type OnlineMap struct {
value int
ipList map[string]time.Time
access sync.RWMutex
lastCleanup time.Time
@@ -24,10 +25,7 @@ func NewOnlineMap() *OnlineMap {
// Count implements stats.OnlineMap.
func (c *OnlineMap) Count() int {
c.access.RLock()
defer c.access.RUnlock()
return len(c.ipList)
return c.value
}
// List implements stats.OnlineMap.
@@ -37,18 +35,23 @@ func (c *OnlineMap) List() []string {
// AddIP implements stats.OnlineMap.
func (c *OnlineMap) AddIP(ip string) {
list := c.ipList
if ip == "127.0.0.1" {
return
}
c.access.Lock()
c.ipList[ip] = time.Now()
if _, ok := list[ip]; !ok {
list[ip] = time.Now()
}
c.access.Unlock()
if time.Since(c.lastCleanup) > c.cleanupPeriod {
c.RemoveExpiredIPs()
list = c.RemoveExpiredIPs(list)
c.lastCleanup = time.Now()
}
c.value = len(list)
c.ipList = list
}
func (c *OnlineMap) GetKeys() []string {
@@ -62,22 +65,24 @@ func (c *OnlineMap) GetKeys() []string {
return keys
}
func (c *OnlineMap) RemoveExpiredIPs() {
func (c *OnlineMap) RemoveExpiredIPs(list map[string]time.Time) map[string]time.Time {
c.access.Lock()
defer c.access.Unlock()
now := time.Now()
for k, t := range c.ipList {
for k, t := range list {
diff := now.Sub(t)
if diff.Seconds() > 20 {
delete(c.ipList, k)
delete(list, k)
}
}
return list
}
func (c *OnlineMap) IpTimeMap() map[string]time.Time {
list := c.ipList
if time.Since(c.lastCleanup) > c.cleanupPeriod {
c.RemoveExpiredIPs()
list = c.RemoveExpiredIPs(list)
c.lastCleanup = time.Now()
}

View File

@@ -1,152 +0,0 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.35.1
// protoc v5.28.2
// source: app/version/config.proto
package version
import (
protoreflect "google.golang.org/protobuf/reflect/protoreflect"
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
reflect "reflect"
sync "sync"
)
const (
// Verify that this generated code is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
// Verify that runtime/protoimpl is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)
type Config struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
CoreVersion string `protobuf:"bytes,1,opt,name=core_version,json=coreVersion,proto3" json:"core_version,omitempty"`
MinVersion string `protobuf:"bytes,2,opt,name=min_version,json=minVersion,proto3" json:"min_version,omitempty"`
MaxVersion string `protobuf:"bytes,3,opt,name=max_version,json=maxVersion,proto3" json:"max_version,omitempty"`
}
func (x *Config) Reset() {
*x = Config{}
mi := &file_app_version_config_proto_msgTypes[0]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
func (x *Config) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*Config) ProtoMessage() {}
func (x *Config) ProtoReflect() protoreflect.Message {
mi := &file_app_version_config_proto_msgTypes[0]
if x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use Config.ProtoReflect.Descriptor instead.
func (*Config) Descriptor() ([]byte, []int) {
return file_app_version_config_proto_rawDescGZIP(), []int{0}
}
func (x *Config) GetCoreVersion() string {
if x != nil {
return x.CoreVersion
}
return ""
}
func (x *Config) GetMinVersion() string {
if x != nil {
return x.MinVersion
}
return ""
}
func (x *Config) GetMaxVersion() string {
if x != nil {
return x.MaxVersion
}
return ""
}
var File_app_version_config_proto protoreflect.FileDescriptor
var file_app_version_config_proto_rawDesc = []byte{
0x0a, 0x18, 0x61, 0x70, 0x70, 0x2f, 0x76, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x2f, 0x63, 0x6f,
0x6e, 0x66, 0x69, 0x67, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x10, 0x78, 0x72, 0x61, 0x79,
0x2e, 0x61, 0x70, 0x70, 0x2e, 0x76, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x22, 0x6d, 0x0a, 0x06,
0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x12, 0x21, 0x0a, 0x0c, 0x63, 0x6f, 0x72, 0x65, 0x5f, 0x76,
0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0b, 0x63, 0x6f,
0x72, 0x65, 0x56, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x12, 0x1f, 0x0a, 0x0b, 0x6d, 0x69, 0x6e,
0x5f, 0x76, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0a,
0x6d, 0x69, 0x6e, 0x56, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x12, 0x1f, 0x0a, 0x0b, 0x6d, 0x61,
0x78, 0x5f, 0x76, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x18, 0x03, 0x20, 0x01, 0x28, 0x09, 0x52,
0x0a, 0x6d, 0x61, 0x78, 0x56, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x42, 0x52, 0x0a, 0x14, 0x63,
0x6f, 0x6d, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x61, 0x70, 0x70, 0x2e, 0x76, 0x65, 0x72, 0x73,
0x69, 0x6f, 0x6e, 0x50, 0x01, 0x5a, 0x25, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f,
0x6d, 0x2f, 0x78, 0x74, 0x6c, 0x73, 0x2f, 0x78, 0x72, 0x61, 0x79, 0x2d, 0x63, 0x6f, 0x72, 0x65,
0x2f, 0x61, 0x70, 0x70, 0x2f, 0x76, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0xaa, 0x02, 0x10, 0x58,
0x72, 0x61, 0x79, 0x2e, 0x41, 0x70, 0x70, 0x2e, 0x56, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x62,
0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
}
var (
file_app_version_config_proto_rawDescOnce sync.Once
file_app_version_config_proto_rawDescData = file_app_version_config_proto_rawDesc
)
func file_app_version_config_proto_rawDescGZIP() []byte {
file_app_version_config_proto_rawDescOnce.Do(func() {
file_app_version_config_proto_rawDescData = protoimpl.X.CompressGZIP(file_app_version_config_proto_rawDescData)
})
return file_app_version_config_proto_rawDescData
}
var file_app_version_config_proto_msgTypes = make([]protoimpl.MessageInfo, 1)
var file_app_version_config_proto_goTypes = []any{
(*Config)(nil), // 0: xray.app.version.Config
}
var file_app_version_config_proto_depIdxs = []int32{
0, // [0:0] is the sub-list for method output_type
0, // [0:0] is the sub-list for method input_type
0, // [0:0] is the sub-list for extension type_name
0, // [0:0] is the sub-list for extension extendee
0, // [0:0] is the sub-list for field type_name
}
func init() { file_app_version_config_proto_init() }
func file_app_version_config_proto_init() {
if File_app_version_config_proto != nil {
return
}
type x struct{}
out := protoimpl.TypeBuilder{
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_app_version_config_proto_rawDesc,
NumEnums: 0,
NumMessages: 1,
NumExtensions: 0,
NumServices: 0,
},
GoTypes: file_app_version_config_proto_goTypes,
DependencyIndexes: file_app_version_config_proto_depIdxs,
MessageInfos: file_app_version_config_proto_msgTypes,
}.Build()
File_app_version_config_proto = out.File
file_app_version_config_proto_rawDesc = nil
file_app_version_config_proto_goTypes = nil
file_app_version_config_proto_depIdxs = nil
}

View File

@@ -1,14 +0,0 @@
syntax = "proto3";
package xray.app.version;
option csharp_namespace = "Xray.App.Version";
option go_package = "github.com/xtls/xray-core/app/version";
option java_package = "com.xray.app.version";
option java_multiple_files = true;
message Config {
string core_version = 1;
string min_version = 2;
string max_version = 3;
}

View File

@@ -1,77 +0,0 @@
package version
import (
"context"
"github.com/xtls/xray-core/common"
"github.com/xtls/xray-core/common/errors"
"strconv"
"strings"
)
type Version struct {
config *Config
ctx context.Context
}
func New(ctx context.Context, config *Config) (*Version, error) {
if config.MinVersion != "" {
result, err := compareVersions(config.MinVersion, config.CoreVersion)
if err != nil {
return nil, err
}
if result > 0 {
return nil, errors.New("this config must be run on version ", config.MinVersion, " or higher")
}
}
if config.MaxVersion != "" {
result, err := compareVersions(config.MaxVersion, config.CoreVersion)
if err != nil {
return nil, err
}
if result < 0 {
return nil, errors.New("this config should be run on version ", config.MaxVersion, " or lower")
}
}
return &Version{config: config, ctx: ctx}, nil
}
func compareVersions(v1, v2 string) (int, error) {
// Split version strings into components
v1Parts := strings.Split(v1, ".")
v2Parts := strings.Split(v2, ".")
// Pad shorter versions with zeros
for len(v1Parts) < len(v2Parts) {
v1Parts = append(v1Parts, "0")
}
for len(v2Parts) < len(v1Parts) {
v2Parts = append(v2Parts, "0")
}
// Compare each part
for i := 0; i < len(v1Parts); i++ {
// Convert parts to integers
n1, err := strconv.Atoi(v1Parts[i])
if err != nil {
return 0, errors.New("invalid version component ", v1Parts[i], " in ", v1)
}
n2, err := strconv.Atoi(v2Parts[i])
if err != nil {
return 0, errors.New("invalid version component ", v2Parts[i], " in ", v2)
}
if n1 < n2 {
return -1, nil // v1 < v2
}
if n1 > n2 {
return 1, nil // v1 > v2
}
}
return 0, nil // v1 == v2
}
func init() {
common.Must(common.RegisterConfig((*Config)(nil), func(ctx context.Context, config interface{}) (interface{}, error) {
return New(ctx, config.(*Config))
}))
}

View File

@@ -13,7 +13,7 @@ const (
Size = 8192
)
var ErrBufferFull = errors.New("buffer is full")
var zero = [Size * 10]byte{0}
var pool = bytespool.GetPool(Size)
@@ -144,7 +144,7 @@ func (b *Buffer) Bytes() []byte {
}
// Extend increases the buffer size by n bytes, and returns the extended part.
// It panics if result size is larger than size of this buffer.
// It panics if result size is larger than buf.Size.
func (b *Buffer) Extend(n int32) []byte {
end := b.end + n
if end > int32(len(b.v)) {
@@ -152,7 +152,7 @@ func (b *Buffer) Extend(n int32) []byte {
}
ext := b.v[b.end:end]
b.end = end
clear(ext)
copy(ext, zero[:])
return ext
}
@@ -215,7 +215,7 @@ func (b *Buffer) Resize(from, to int32) {
b.start += from
b.Check()
if b.end > oldEnd {
clear(b.v[oldEnd:b.end])
copy(b.v[oldEnd:b.end], zero[:])
}
}
@@ -244,14 +244,6 @@ func (b *Buffer) Cap() int32 {
return int32(len(b.v))
}
// Available returns the available capacity of the buffer content.
func (b *Buffer) Available() int32 {
if b == nil {
return 0
}
return int32(len(b.v)) - b.end
}
// IsEmpty returns true if the buffer is empty.
func (b *Buffer) IsEmpty() bool {
return b.Len() == 0
@@ -266,16 +258,13 @@ func (b *Buffer) IsFull() bool {
func (b *Buffer) Write(data []byte) (int, error) {
nBytes := copy(b.v[b.end:], data)
b.end += int32(nBytes)
if nBytes < len(data) {
return nBytes, ErrBufferFull
}
return nBytes, nil
}
// WriteByte writes a single byte into the buffer.
func (b *Buffer) WriteByte(v byte) error {
if b.IsFull() {
return ErrBufferFull
return errors.New("buffer full")
}
b.v[b.end] = v
b.end++

View File

@@ -24,46 +24,9 @@ var ErrReadTimeout = errors.New("IO timeout")
// TimeoutReader is a reader that returns error if Read() operation takes longer than the given timeout.
type TimeoutReader interface {
Reader
ReadMultiBufferTimeout(time.Duration) (MultiBuffer, error)
}
type TimeoutWrapperReader struct {
Reader
mb MultiBuffer
err error
done chan struct{}
}
func (r *TimeoutWrapperReader) ReadMultiBuffer() (MultiBuffer, error) {
if r.done != nil {
<-r.done
r.done = nil
return r.mb, r.err
}
r.mb = nil
r.err = nil
return r.Reader.ReadMultiBuffer()
}
func (r *TimeoutWrapperReader) ReadMultiBufferTimeout(duration time.Duration) (MultiBuffer, error) {
if r.done == nil {
r.done = make(chan struct{})
go func() {
r.mb, r.err = r.Reader.ReadMultiBuffer()
close(r.done)
}()
}
time.Sleep(duration)
select {
case <-r.done:
r.done = nil
return r.mb, r.err
default:
return nil, nil
}
}
// Writer extends io.Writer with MultiBuffer.
type Writer interface {
// WriteMultiBuffer writes a MultiBuffer into underlying writer.

View File

@@ -144,7 +144,7 @@ func Compact(mb MultiBuffer) MultiBuffer {
for i := 1; i < len(mb); i++ {
curr := mb[i]
if curr.Len() > last.Available() {
if last.Len()+curr.Len() > Size {
mb2 = append(mb2, last)
last = curr
} else {

View File

@@ -175,29 +175,6 @@ func TestCompact(t *testing.T) {
}
}
func TestCompactWithConsumed(t *testing.T) {
// make a consumed buffer (a.Start != 0)
a := New()
for range 8192 {
common.Must2(a.WriteString("a"))
}
a.Read(make([]byte, 2))
b := New()
for range 2 {
common.Must2(b.WriteString("b"))
}
mb := MultiBuffer{a, b}
cmb := Compact(mb)
mbc := &MultiBufferContainer{mb}
mbc.Read(make([]byte, 8190))
if w := cmb.String(); w != "bb" {
t.Error("unexpected Compact result ", w)
}
}
func BenchmarkSplitBytes(b *testing.B) {
var mb MultiBuffer
raw := make([]byte, Size)

View File

@@ -7,7 +7,6 @@ import (
"go/build"
"os"
"path/filepath"
"reflect"
"strings"
"github.com/xtls/xray-core/common/errors"
@@ -24,9 +23,7 @@ func Must(err error) {
}
// Must2 panics if the second parameter is not nil, otherwise returns the first parameter.
// This is useful when function returned "sth, err" and avoid many "if err != nil"
// Internal usage only, if user input can cause err, it must be handled
func Must2[T any](v T, err error) T {
func Must2(v interface{}, err error) interface{} {
Must(err)
return v
}
@@ -154,14 +151,3 @@ func GetModuleName(pathToProjectRoot string) (string, error) {
}
return moduleName, fmt.Errorf("no `go.mod` file in every parent directory of `%s`", pathToProjectRoot)
}
// CloseIfExists call obj.Close() if obj is not nil.
func CloseIfExists(obj any) error {
if obj != nil {
v := reflect.ValueOf(obj)
if !v.IsNil() {
return Close(obj)
}
}
return nil
}

View File

@@ -32,7 +32,9 @@ func NewAesCTRStream(key []byte, iv []byte) cipher.Stream {
// NewAesGcm creates a AEAD cipher based on AES-GCM.
func NewAesGcm(key []byte) cipher.AEAD {
block := common.Must2(aes.NewCipher(key))
aead := common.Must2(cipher.NewGCM(block))
block, err := aes.NewCipher(key)
common.Must(err)
aead, err := cipher.NewGCM(block)
common.Must(err)
return aead
}

View File

@@ -2,6 +2,8 @@ package crypto_test
import (
"bytes"
"crypto/aes"
"crypto/cipher"
"crypto/rand"
"io"
"testing"
@@ -16,8 +18,11 @@ import (
func TestAuthenticationReaderWriter(t *testing.T) {
key := make([]byte, 16)
rand.Read(key)
block, err := aes.NewCipher(key)
common.Must(err)
aead := NewAesGcm(key)
aead, err := cipher.NewGCM(block)
common.Must(err)
const payloadSize = 1024 * 80
rawPayload := make([]byte, payloadSize)
@@ -66,7 +71,7 @@ func TestAuthenticationReaderWriter(t *testing.T) {
t.Error(r)
}
_, err := reader.ReadMultiBuffer()
_, err = reader.ReadMultiBuffer()
if err != io.EOF {
t.Error("error: ", err)
}
@@ -75,8 +80,11 @@ func TestAuthenticationReaderWriter(t *testing.T) {
func TestAuthenticationReaderWriterPacket(t *testing.T) {
key := make([]byte, 16)
common.Must2(rand.Read(key))
block, err := aes.NewCipher(key)
common.Must(err)
aead := NewAesGcm(key)
aead, err := cipher.NewGCM(block)
common.Must(err)
cache := buf.New()
iv := make([]byte, 12)

View File

@@ -2,7 +2,6 @@ package mux
import (
"context"
goerrors "errors"
"io"
"sync"
"time"
@@ -155,11 +154,8 @@ func (f *DialingWorkerFactory) Create() (*ClientWorker, error) {
ctx := session.ContextWithOutbounds(context.Background(), outbounds)
ctx, cancel := context.WithCancel(ctx)
if errP := p.Process(ctx, &transport.Link{Reader: uplinkReader, Writer: downlinkWriter}, d); errP != nil {
errC := errors.Cause(errP)
if !(goerrors.Is(errC, io.EOF) || goerrors.Is(errC, io.ErrClosedPipe) || goerrors.Is(errC, context.Canceled)) {
errors.LogInfoInner(ctx, errP, "failed to handler mux client connection")
}
if err := p.Process(ctx, &transport.Link{Reader: uplinkReader, Writer: downlinkWriter}, d); err != nil {
errors.LogInfoInner(ctx, err, "failed to handler mux client connection")
}
common.Must(c.Close())
cancel()
@@ -226,7 +222,7 @@ func (m *ClientWorker) monitor() {
select {
case <-m.done.Wait():
m.sessionManager.Close()
common.Interrupt(m.link.Writer)
common.Close(m.link.Writer)
common.Interrupt(m.link.Reader)
return
case <-m.timer.C:
@@ -251,7 +247,7 @@ func writeFirstPayload(reader buf.Reader, writer *Writer) error {
return nil
}
func fetchInput(ctx context.Context, s *Session, output buf.Writer, timer *time.Ticker) {
func fetchInput(ctx context.Context, s *Session, output buf.Writer) {
outbounds := session.OutboundsFromContext(ctx)
ob := outbounds[len(outbounds)-1]
transferType := protocol.TransferTypeStream
@@ -262,7 +258,6 @@ func fetchInput(ctx context.Context, s *Session, output buf.Writer, timer *time.
writer := NewWriter(s.ID, ob.Target, output, transferType, xudp.GetGlobalID(ctx))
defer s.Close(false)
defer writer.Close()
defer timer.Reset(time.Second * 16)
errors.LogInfo(ctx, "dispatching request to ", ob.Target)
if err := writeFirstPayload(s.input, writer); err != nil {
@@ -312,11 +307,7 @@ func (m *ClientWorker) Dispatch(ctx context.Context, link *transport.Link) bool
}
s.input = link.Reader
s.output = link.Writer
if _, ok := link.Reader.(*pipe.Reader); ok {
go fetchInput(ctx, s, m.link.Writer, m.timer)
} else {
fetchInput(ctx, s, m.link.Writer, m.timer)
}
go fetchInput(ctx, s, m.link.Writer)
return true
}

View File

@@ -87,14 +87,7 @@ func NewServerWorker(ctx context.Context, d routing.Dispatcher, link *transport.
link: link,
sessionManager: NewSessionManager(),
}
if inbound := session.InboundFromContext(ctx); inbound != nil {
inbound.CanSpliceCopy = 3
}
if _, ok := link.Reader.(*pipe.Reader); ok {
go worker.run(ctx)
} else {
worker.run(ctx)
}
go worker.run(ctx)
return worker, nil
}
@@ -125,7 +118,9 @@ func (w *ServerWorker) handleStatusKeepAlive(meta *FrameMetadata, reader *buf.Bu
}
func (w *ServerWorker) handleStatusNew(ctx context.Context, meta *FrameMetadata, reader *buf.BufferedReader) error {
ctx = session.SubContextFromMuxInbound(ctx)
// deep-clone outbounds because it is going to be mutated concurrently
// (Target and OriginalTarget)
ctx = session.ContextCloneOutboundsAndContent(ctx)
errors.LogInfo(ctx, "received request for ", meta.Target)
{
msg := &log.AccessMessage{
@@ -318,8 +313,8 @@ func (w *ServerWorker) run(ctx context.Context) {
reader := &buf.BufferedReader{Reader: w.link.Reader}
defer w.sessionManager.Close()
defer common.Close(w.link.Writer)
defer common.Interrupt(w.link.Reader)
defer common.Interrupt(w.link.Writer)
for {
select {

View File

@@ -79,18 +79,20 @@ type CommandSwitchAccount struct {
}
var (
// Keep in sync with crypto/tls/cipher_suites.go.
hasGCMAsmAMD64 = cpu.X86.HasAES && cpu.X86.HasPCLMULQDQ && cpu.X86.HasSSE41 && cpu.X86.HasSSSE3
hasGCMAsmAMD64 = cpu.X86.HasAES && cpu.X86.HasPCLMULQDQ
hasGCMAsmARM64 = cpu.ARM64.HasAES && cpu.ARM64.HasPMULL
hasGCMAsmS390X = cpu.S390X.HasAES && cpu.S390X.HasAESCTR && cpu.S390X.HasGHASH
hasGCMAsmPPC64 = runtime.GOARCH == "ppc64" || runtime.GOARCH == "ppc64le"
// Keep in sync with crypto/aes/cipher_s390x.go.
hasGCMAsmS390X = cpu.S390X.HasAES && cpu.S390X.HasAESCBC && cpu.S390X.HasAESCTR &&
(cpu.S390X.HasGHASH || cpu.S390X.HasAESGCM)
HasAESGCMHardwareSupport = hasGCMAsmAMD64 || hasGCMAsmARM64 || hasGCMAsmS390X || hasGCMAsmPPC64
hasAESGCMHardwareSupport = runtime.GOARCH == "amd64" && hasGCMAsmAMD64 ||
runtime.GOARCH == "arm64" && hasGCMAsmARM64 ||
runtime.GOARCH == "s390x" && hasGCMAsmS390X
)
func (sc *SecurityConfig) GetSecurityType() SecurityType {
if sc == nil || sc.Type == SecurityType_AUTO {
if HasAESGCMHardwareSupport {
if hasAESGCMHardwareSupport {
return SecurityType_AES128_GCM
}
return SecurityType_CHACHA20_POLY1305

View File

@@ -184,7 +184,8 @@ func getConfig() string {
"inboundTag": [
"api-in"
],
"outboundTag": "api"
"outboundTag": "api",
"type": "field"
}
],
"domainStrategy": "AsIs"

View File

@@ -16,15 +16,15 @@ const (
inboundSessionKey ctx.SessionKey = 1
outboundSessionKey ctx.SessionKey = 2
contentSessionKey ctx.SessionKey = 3
muxPreferredSessionKey ctx.SessionKey = 4 // unused
sockoptSessionKey ctx.SessionKey = 5 // used by dokodemo to only receive sockopt.Mark
trackedConnectionErrorKey ctx.SessionKey = 6 // used by observer to get outbound error
dispatcherKey ctx.SessionKey = 7 // used by ss2022 inbounds to get dispatcher
timeoutOnlyKey ctx.SessionKey = 8 // mux context's child contexts to only cancel when its own traffic times out
allowedNetworkKey ctx.SessionKey = 9 // muxcool server control incoming request tcp/udp
handlerSessionKey ctx.SessionKey = 10 // unused
mitmAlpn11Key ctx.SessionKey = 11 // used by TLS dialer
mitmServerNameKey ctx.SessionKey = 12 // used by TLS dialer
muxPreferredSessionKey ctx.SessionKey = 4
sockoptSessionKey ctx.SessionKey = 5
trackedConnectionErrorKey ctx.SessionKey = 6
dispatcherKey ctx.SessionKey = 7
timeoutOnlyKey ctx.SessionKey = 8
allowedNetworkKey ctx.SessionKey = 9
handlerSessionKey ctx.SessionKey = 10
mitmAlpn11Key ctx.SessionKey = 11
mitmServerNameKey ctx.SessionKey = 12
)
func ContextWithInbound(ctx context.Context, inbound *Inbound) context.Context {
@@ -42,8 +42,18 @@ func ContextWithOutbounds(ctx context.Context, outbounds []*Outbound) context.Co
return context.WithValue(ctx, outboundSessionKey, outbounds)
}
func SubContextFromMuxInbound(ctx context.Context) context.Context {
newOutbounds := []*Outbound{{}}
func ContextCloneOutboundsAndContent(ctx context.Context) context.Context {
outbounds := OutboundsFromContext(ctx)
newOutbounds := make([]*Outbound, len(outbounds))
for i, ob := range outbounds {
if ob == nil {
continue
}
// copy outbound by value
v := *ob
newOutbounds[i] = &v
}
content := ContentFromContext(ctx)
newContent := Content{}

View File

@@ -36,8 +36,6 @@ func ExportIDToError(ctx context.Context) errors.ExportOption {
type Inbound struct {
// Source address of the inbound connection.
Source net.Destination
// Local address of the inbound connection.
Local net.Destination
// Gateway address.
Gateway net.Destination
// Tag of the inbound proxy that handles the connection.
@@ -46,11 +44,9 @@ type Inbound struct {
Name string
// User is the user that authenticates for the inbound. May be nil if the protocol allows anonymous traffic.
User *protocol.MemoryUser
// VlessRoute is the user-sent VLESS UUID's 7th<<8 | 8th bytes.
VlessRoute net.Port
// Used by splice copy. Conn is actually internet.Connection. May be nil.
// Conn is actually internet.Connection. May be nil.
Conn net.Conn
// Used by splice copy. Timer of the inbound buf copier. May be nil.
// Timer of the inbound buf copier. May be nil.
Timer *signal.ActivityTimer
// CanSpliceCopy is a property for this connection
// 1 = can, 2 = after processing protocol info should be able to, 3 = cannot
@@ -69,33 +65,31 @@ type Outbound struct {
Tag string
// Name of the outbound proxy that handles the connection.
Name string
// Unused. Conn is actually internet.Connection. May be nil. It is currently nil for outbound with proxySettings
// Conn is actually internet.Connection. May be nil. It is currently nil for outbound with proxySettings
Conn net.Conn
// CanSpliceCopy is a property for this connection
// 1 = can, 2 = after processing protocol info should be able to, 3 = cannot
CanSpliceCopy int
}
// SniffingRequest controls the behavior of content sniffing. They are from inbound config. Read-only
// SniffingRequest controls the behavior of content sniffing.
type SniffingRequest struct {
ExcludeForDomain []string
OverrideDestinationForProtocol []string
ExcludeForDomain []string // read-only once set
OverrideDestinationForProtocol []string // read-only once set
Enabled bool
MetadataOnly bool
RouteOnly bool
}
// Content is the metadata of the connection content. Mainly used for routing.
// Content is the metadata of the connection content.
type Content struct {
// Protocol of current content.
Protocol string
SniffingRequest SniffingRequest
// HTTP traffic sniffed headers
Attributes map[string]string
// SkipDNSResolve is set from DNS module. the DOH remote server maybe a domain name, this prevents cycle resolving dead loop
SkipDNSResolve bool
}

View File

@@ -3,7 +3,6 @@ package signal
import (
"context"
"sync"
"sync/atomic"
"time"
"github.com/xtls/xray-core/common"
@@ -15,12 +14,10 @@ type ActivityUpdater interface {
}
type ActivityTimer struct {
mu sync.RWMutex
sync.RWMutex
updated chan struct{}
checkTask *task.Periodic
onTimeout func()
consumed atomic.Bool
once sync.Once
}
func (t *ActivityTimer) Update() {
@@ -40,39 +37,39 @@ func (t *ActivityTimer) check() error {
}
func (t *ActivityTimer) finish() {
t.once.Do(func() {
t.consumed.Store(true)
t.mu.Lock()
defer t.mu.Unlock()
t.Lock()
defer t.Unlock()
common.CloseIfExists(t.checkTask)
if t.onTimeout != nil {
t.onTimeout()
})
t.onTimeout = nil
}
if t.checkTask != nil {
t.checkTask.Close()
t.checkTask = nil
}
}
func (t *ActivityTimer) SetTimeout(timeout time.Duration) {
if t.consumed.Load() {
return
}
if timeout == 0 {
t.finish()
return
}
t.mu.Lock()
defer t.mu.Unlock()
// double check, just in case
if t.consumed.Load() {
return
}
newCheckTask := &task.Periodic{
checkTask := &task.Periodic{
Interval: timeout,
Execute: t.check,
}
common.CloseIfExists(t.checkTask)
t.checkTask = newCheckTask
t.Lock()
if t.checkTask != nil {
t.checkTask.Close()
}
t.checkTask = checkTask
t.Update()
common.Must(newCheckTask.Start())
common.Must(checkTask.Start())
t.Unlock()
}
func CancelAfterInactivity(ctx context.Context, cancel context.CancelFunc, timeout time.Duration) *ActivityTimer {

View File

@@ -15,8 +15,8 @@ type TypedSyncMap[K, V any] struct {
// K is key type, V is value type
// It is recommended to use pointer types for V because sync.Map might return nil
// If sync.Map methods really returned nil, it will return the zero value of the type V
func NewTypedSyncMap[K any, V any]() *TypedSyncMap[K, V] {
return &TypedSyncMap[K, V]{
func NewTypedSyncMap[K any, V any]() TypedSyncMap[K, V] {
return TypedSyncMap[K, V]{
syncMap: &sync.Map{},
}
}

View File

@@ -18,8 +18,8 @@ import (
var (
Version_x byte = 25
Version_y byte = 8
Version_z byte = 29
Version_y byte = 7
Version_z byte = 26
)
var (

View File

@@ -23,12 +23,6 @@ type Context interface {
// GetTargetPort returns the target port of the connection.
GetTargetPort() net.Port
// GetLocalIPs returns the local IPs bound to the connection.
GetLocalIPs() []net.IP
// GetLocalPort returns the local port of the connection.
GetLocalPort() net.Port
// GetTargetDomain returns the target domain of the connection, if exists.
GetTargetDomain() string
@@ -41,9 +35,6 @@ type Context interface {
// GetUser returns the user email from the connection content, if exists.
GetUser() string
// GetVlessRoute returns the user-sent VLESS UUID's 7th<<8 | 8th bytes, if exists.
GetVlessRoute() net.Port
// GetAttributes returns extra attributes from the conneciont content.
GetAttributes() map[string]string

View File

@@ -28,13 +28,12 @@ func (ctx *Context) GetSourceIPs() []net.IP {
if ctx.Inbound == nil || !ctx.Inbound.Source.IsValid() {
return nil
}
if ctx.Inbound.Source.Address.Family().IsIP() {
return []net.IP{ctx.Inbound.Source.Address.IP()}
dest := ctx.Inbound.Source
if dest.Address.Family().IsDomain() {
return nil
}
return nil
return []net.IP{dest.Address.IP()}
}
// GetSourcePort implements routing.Context.
@@ -66,27 +65,6 @@ func (ctx *Context) GetTargetPort() net.Port {
return ctx.Outbound.Target.Port
}
// GetLocalIPs implements routing.Context.
func (ctx *Context) GetLocalIPs() []net.IP {
if ctx.Inbound == nil || !ctx.Inbound.Local.IsValid() {
return nil
}
if ctx.Inbound.Local.Address.Family().IsIP() {
return []net.IP{ctx.Inbound.Local.Address.IP()}
}
return nil
}
// GetLocalPort implements routing.Context.
func (ctx *Context) GetLocalPort() net.Port {
if ctx.Inbound == nil || !ctx.Inbound.Local.IsValid() {
return 0
}
return ctx.Inbound.Local.Port
}
// GetTargetDomain implements routing.Context.
func (ctx *Context) GetTargetDomain() string {
if ctx.Outbound == nil || !ctx.Outbound.Target.IsValid() {
@@ -128,14 +106,6 @@ func (ctx *Context) GetUser() string {
return ctx.Inbound.User.Email
}
// GetVlessRoute implements routing.Context.
func (ctx *Context) GetVlessRoute() net.Port {
if ctx.Inbound == nil {
return 0
}
return ctx.Inbound.VlessRoute
}
// GetAttributes implements routing.Context.
func (ctx *Context) GetAttributes() map[string]string {
if ctx.Content == nil {

26
go.mod
View File

@@ -1,6 +1,6 @@
module github.com/xtls/xray-core
go 1.25
go 1.24
require (
github.com/cloudflare/circl v1.6.1
@@ -8,7 +8,7 @@ require (
github.com/golang/mock v1.7.0-rc.1
github.com/google/go-cmp v0.7.0
github.com/gorilla/websocket v1.5.3
github.com/miekg/dns v1.1.68
github.com/miekg/dns v1.1.67
github.com/pelletier/go-toml v1.9.5
github.com/pires/go-proxyproto v0.8.1
github.com/quic-go/quic-go v0.54.0
@@ -16,18 +16,18 @@ require (
github.com/sagernet/sing v0.5.1
github.com/sagernet/sing-shadowsocks v0.2.7
github.com/seiflotfy/cuckoofilter v0.0.0-20240715131351-a2f2c23f1771
github.com/stretchr/testify v1.11.1
github.com/stretchr/testify v1.10.0
github.com/v2fly/ss-bloomring v0.0.0-20210312155135-28617310f63e
github.com/vishvananda/netlink v1.3.1
github.com/xtls/reality v0.0.0-20250828044527-046fad5ab64f
github.com/xtls/reality v0.0.0-20250725142056-5b52a03d4fb7
go4.org/netipx v0.0.0-20231129151722-fdeea329fbba
golang.org/x/crypto v0.41.0
golang.org/x/net v0.43.0
golang.org/x/crypto v0.40.0
golang.org/x/net v0.42.0
golang.org/x/sync v0.16.0
golang.org/x/sys v0.35.0
golang.org/x/sys v0.34.0
golang.zx2c4.com/wireguard v0.0.0-20231211153847-12269c276173
google.golang.org/grpc v1.75.0
google.golang.org/protobuf v1.36.8
google.golang.org/grpc v1.74.2
google.golang.org/protobuf v1.36.6
gvisor.dev/gvisor v0.0.0-20250428193742-2d800c3129d5
h12.io/socks v1.0.3
lukechampine.com/blake3 v1.4.1
@@ -47,12 +47,12 @@ require (
github.com/riobard/go-bloom v0.0.0-20200614022211-cdc8013cb5b3 // indirect
github.com/vishvananda/netns v0.0.5 // indirect
go.uber.org/mock v0.5.0 // indirect
golang.org/x/mod v0.26.0 // indirect
golang.org/x/text v0.28.0 // indirect
golang.org/x/mod v0.25.0 // indirect
golang.org/x/text v0.27.0 // indirect
golang.org/x/time v0.7.0 // indirect
golang.org/x/tools v0.35.0 // indirect
golang.org/x/tools v0.34.0 // indirect
golang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2 // indirect
google.golang.org/genproto/googleapis/rpc v0.0.0-20250707201910-8d1bb00bc6a7 // indirect
google.golang.org/genproto/googleapis/rpc v0.0.0-20250528174236-200df99c418a // indirect
gopkg.in/yaml.v2 v2.4.0 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
)

70
go.sum
View File

@@ -38,8 +38,8 @@ github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
github.com/miekg/dns v1.1.68 h1:jsSRkNozw7G/mnmXULynzMNIsgY2dHC8LO6U6Ij2JEA=
github.com/miekg/dns v1.1.68/go.mod h1:fujopn7TB3Pu3JM69XaawiU0wqjpL9/8xGop5UrTPps=
github.com/miekg/dns v1.1.67 h1:kg0EHj0G4bfT5/oOys6HhZw4vmMlnoZ+gDu8tJ/AlI0=
github.com/miekg/dns v1.1.67/go.mod h1:fujopn7TB3Pu3JM69XaawiU0wqjpL9/8xGop5UrTPps=
github.com/pelletier/go-toml v1.9.5 h1:4yBQzkHv+7BHq2PQUZF3Mx0IYxG7LsP222s7Agd3ve8=
github.com/pelletier/go-toml v1.9.5/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCkoOuaOx1Y+c=
github.com/phayes/freeport v0.0.0-20180830031419-95f893ade6f2 h1:JhzVVoYvbOACxoUmOs6V/G4D5nPVUW73rKvXxP4XUJc=
@@ -67,45 +67,45 @@ github.com/seiflotfy/cuckoofilter v0.0.0-20240715131351-a2f2c23f1771 h1:emzAzMZ1
github.com/seiflotfy/cuckoofilter v0.0.0-20240715131351-a2f2c23f1771/go.mod h1:bR6DqgcAl1zTcOX8/pE2Qkj9XO00eCNqmKb7lXP8EAg=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
github.com/v2fly/ss-bloomring v0.0.0-20210312155135-28617310f63e h1:5QefA066A1tF8gHIiADmOVOV5LS43gt3ONnlEl3xkwI=
github.com/v2fly/ss-bloomring v0.0.0-20210312155135-28617310f63e/go.mod h1:5t19P9LBIrNamL6AcMQOncg/r10y3Pc01AbHeMhwlpU=
github.com/vishvananda/netlink v1.3.1 h1:3AEMt62VKqz90r0tmNhog0r/PpWKmrEShJU0wJW6bV0=
github.com/vishvananda/netlink v1.3.1/go.mod h1:ARtKouGSTGchR8aMwmkzC0qiNPrrWO5JS/XMVl45+b4=
github.com/vishvananda/netns v0.0.5 h1:DfiHV+j8bA32MFM7bfEunvT8IAqQ/NzSJHtcmW5zdEY=
github.com/vishvananda/netns v0.0.5/go.mod h1:SpkAiCQRtJ6TvvxPnOSyH3BMl6unz3xZlaprSwhNNJM=
github.com/xtls/reality v0.0.0-20250828044527-046fad5ab64f h1:o1Kryl9qEYYzNep9RId9DM1kBn8tBrcK5UJnti/l0NI=
github.com/xtls/reality v0.0.0-20250828044527-046fad5ab64f/go.mod h1:XxvnCCgBee4WWE0bc4E+a7wbk8gkJ/rS0vNVNtC5qp0=
github.com/xtls/reality v0.0.0-20250725142056-5b52a03d4fb7 h1:Ript0vN+nSO33+Vj4n0mgNY5M+oOxFQJdrJ1VnwTBO0=
github.com/xtls/reality v0.0.0-20250725142056-5b52a03d4fb7/go.mod h1:XxvnCCgBee4WWE0bc4E+a7wbk8gkJ/rS0vNVNtC5qp0=
github.com/yuin/goldmark v1.4.1/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
go.opentelemetry.io/auto/sdk v1.1.0 h1:cH53jehLUN6UFLY71z+NDOiNJqDdPRaXzTel0sJySYA=
go.opentelemetry.io/auto/sdk v1.1.0/go.mod h1:3wSPjt5PWp2RhlCcmmOial7AvC4DQqZb7a7wCow3W8A=
go.opentelemetry.io/otel v1.37.0 h1:9zhNfelUvx0KBfu/gb+ZgeAfAgtWrfHJZcAqFC228wQ=
go.opentelemetry.io/otel v1.37.0/go.mod h1:ehE/umFRLnuLa/vSccNq9oS1ErUlkkK71gMcN34UG8I=
go.opentelemetry.io/otel/metric v1.37.0 h1:mvwbQS5m0tbmqML4NqK+e3aDiO02vsf/WgbsdpcPoZE=
go.opentelemetry.io/otel/metric v1.37.0/go.mod h1:04wGrZurHYKOc+RKeye86GwKiTb9FKm1WHtO+4EVr2E=
go.opentelemetry.io/otel/sdk v1.37.0 h1:ItB0QUqnjesGRvNcmAcU0LyvkVyGJ2xftD29bWdDvKI=
go.opentelemetry.io/otel/sdk v1.37.0/go.mod h1:VredYzxUvuo2q3WRcDnKDjbdvmO0sCzOvVAiY+yUkAg=
go.opentelemetry.io/otel/sdk/metric v1.37.0 h1:90lI228XrB9jCMuSdA0673aubgRobVZFhbjxHHspCPc=
go.opentelemetry.io/otel/sdk/metric v1.37.0/go.mod h1:cNen4ZWfiD37l5NhS+Keb5RXVWZWpRE+9WyVCpbo5ps=
go.opentelemetry.io/otel/trace v1.37.0 h1:HLdcFNbRQBE2imdSEgm/kwqmQj1Or1l/7bW6mxVK7z4=
go.opentelemetry.io/otel/trace v1.37.0/go.mod h1:TlgrlQ+PtQO5XFerSPUYG0JSgGyryXewPGyayAWSBS0=
go.opentelemetry.io/otel v1.36.0 h1:UumtzIklRBY6cI/lllNZlALOF5nNIzJVb16APdvgTXg=
go.opentelemetry.io/otel v1.36.0/go.mod h1:/TcFMXYjyRNh8khOAO9ybYkqaDBb/70aVwkNML4pP8E=
go.opentelemetry.io/otel/metric v1.36.0 h1:MoWPKVhQvJ+eeXWHFBOPoBOi20jh6Iq2CcCREuTYufE=
go.opentelemetry.io/otel/metric v1.36.0/go.mod h1:zC7Ks+yeyJt4xig9DEw9kuUFe5C3zLbVjV2PzT6qzbs=
go.opentelemetry.io/otel/sdk v1.36.0 h1:b6SYIuLRs88ztox4EyrvRti80uXIFy+Sqzoh9kFULbs=
go.opentelemetry.io/otel/sdk v1.36.0/go.mod h1:+lC+mTgD+MUWfjJubi2vvXWcVxyr9rmlshZni72pXeY=
go.opentelemetry.io/otel/sdk/metric v1.36.0 h1:r0ntwwGosWGaa0CrSt8cuNuTcccMXERFwHX4dThiPis=
go.opentelemetry.io/otel/sdk/metric v1.36.0/go.mod h1:qTNOhFDfKRwX0yXOqJYegL5WRaW376QbB7P4Pb0qva4=
go.opentelemetry.io/otel/trace v1.36.0 h1:ahxWNuqZjpdiFAyrIoQ4GIiAIhxAunQR6MUoKrsNd4w=
go.opentelemetry.io/otel/trace v1.36.0/go.mod h1:gQ+OnDZzrybY4k4seLzPAWNwVBBVlF2szhehOBB/tGA=
go.uber.org/mock v0.5.0 h1:KAMbZvZPyBPWgD14IrIQ38QCyjwpvVVV6K/bHl1IwQU=
go.uber.org/mock v0.5.0/go.mod h1:ge71pBPLYDk7QIi1LupWxdAykm7KIEFchiOqd6z7qMM=
go4.org/netipx v0.0.0-20231129151722-fdeea329fbba h1:0b9z3AuHCjxk0x/opv64kcgZLBseWJUpBw5I82+2U4M=
go4.org/netipx v0.0.0-20231129151722-fdeea329fbba/go.mod h1:PLyyIXexvUFg3Owu6p/WfdlivPbZJsZdgWZlrGope/Y=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.41.0 h1:WKYxWedPGCTVVl5+WHSSrOBT0O8lx32+zxmHxijgXp4=
golang.org/x/crypto v0.41.0/go.mod h1:pO5AFd7FA68rFak7rOAGVuygIISepHftHnr8dr6+sUc=
golang.org/x/crypto v0.40.0 h1:r4x+VvoG5Fm+eJcxMaY8CQM7Lb0l1lsmjGBQ6s8BfKM=
golang.org/x/crypto v0.40.0/go.mod h1:Qr1vMER5WyS2dfPHAlsOj01wgLbsyWtFn/aY+5+ZdxY=
golang.org/x/mod v0.5.1/go.mod h1:5OXOZSfqPIIbmVBIIKWRFfZjPR0E5r58TLhUjH0a2Ro=
golang.org/x/mod v0.26.0 h1:EGMPT//Ezu+ylkCijjPc+f4Aih7sZvaAr+O3EHBxvZg=
golang.org/x/mod v0.26.0/go.mod h1:/j6NAhSk8iQ723BGAUyoAcn7SlD7s15Dp9Nd/SfeaFQ=
golang.org/x/mod v0.25.0 h1:n7a+ZbQKQA/Ysbyb0/6IbB1H/X41mKgbhfv7AfG/44w=
golang.org/x/mod v0.25.0/go.mod h1:IXM97Txy2VM4PJ3gI61r1YEk/gAj6zAHN3AdZt6S9Ww=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20211015210444-4f30a5c0130f/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.43.0 h1:lat02VYK2j4aLzMzecihNvTlJNQUq316m2Mr9rnM6YE=
golang.org/x/net v0.43.0/go.mod h1:vhO1fvI4dGsIjh73sWfUVjj3N7CA9WkKJNQm2svM6Jg=
golang.org/x/net v0.42.0 h1:jzkYrhi3YQWD6MLBJcsklgQsoAcw89EcZbJw8Z614hs=
golang.org/x/net v0.42.0/go.mod h1:FF1RA5d3u7nAYA4z2TkclSCKh68eSXtiFwcWQpPXdt8=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.16.0 h1:ycBJEhp9p4vXvUZNszeOq0kGTPghopOL8q0fq3vstxw=
@@ -117,21 +117,21 @@ golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20211019181941-9d821ace8654/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.10.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.35.0 h1:vz1N37gP5bs89s7He8XuIYXpyY0+QlsKmzipCbUtyxI=
golang.org/x/sys v0.35.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
golang.org/x/sys v0.34.0 h1:H5Y5sJ2L2JRdyv7ROF1he/lPdvFsd0mJHFw2ThKHxLA=
golang.org/x/sys v0.34.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
golang.org/x/text v0.28.0 h1:rhazDwis8INMIwQ4tpjLDzUhx6RlXqZNPEM0huQojng=
golang.org/x/text v0.28.0/go.mod h1:U8nCwOR8jO/marOQ0QbDiOngZVEBB7MAiitBuMjXiNU=
golang.org/x/text v0.27.0 h1:4fGWRpyh641NLlecmyl4LOe6yDdfaYNrGb2zdfo4JV4=
golang.org/x/text v0.27.0/go.mod h1:1D28KMCvyooCX9hBiosv5Tz/+YLxj0j7XhWjpSUF7CU=
golang.org/x/time v0.7.0 h1:ntUhktv3OPE6TgYxXWv9vKvUSJyIFJlyohwbkEwPrKQ=
golang.org/x/time v0.7.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.1.8/go.mod h1:nABZi5QlRsZVlzPpHl034qft6wpY4eDcsTt5AaioBiU=
golang.org/x/tools v0.35.0 h1:mBffYraMEf7aa0sB+NuKnuCy8qI/9Bughn8dC2Gu5r0=
golang.org/x/tools v0.35.0/go.mod h1:NKdj5HkL/73byiZSJjqJgKn3ep7KjFkBOkR/Hps3VPw=
golang.org/x/tools v0.34.0 h1:qIpSLOxeCYGg9TrcJokLBG4KFA6d795g0xkBkiESGlo=
golang.org/x/tools v0.34.0/go.mod h1:pAP9OwEaY1CAW3HOmg3hLZC5Z0CCmzjAF2UQMSqNARg=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -139,14 +139,12 @@ golang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2 h1:B82qJJgjvYKsXS9jeu
golang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2/go.mod h1:deeaetjYA+DHMHg+sMSMI58GrEteJUUzzw7en6TJQcI=
golang.zx2c4.com/wireguard v0.0.0-20231211153847-12269c276173 h1:/jFs0duh4rdb8uIfPMv78iAJGcPKDeqAFnaLBropIC4=
golang.zx2c4.com/wireguard v0.0.0-20231211153847-12269c276173/go.mod h1:tkCQ4FQXmpAgYVh++1cq16/dH4QJtmvpRv19DWGAHSA=
gonum.org/v1/gonum v0.16.0 h1:5+ul4Swaf3ESvrOnidPp4GZbzf0mxVQpDCYUQE7OJfk=
gonum.org/v1/gonum v0.16.0/go.mod h1:fef3am4MQ93R2HHpKnLk4/Tbh/s0+wqD5nfa6Pnwy4E=
google.golang.org/genproto/googleapis/rpc v0.0.0-20250707201910-8d1bb00bc6a7 h1:pFyd6EwwL2TqFf8emdthzeX+gZE1ElRq3iM8pui4KBY=
google.golang.org/genproto/googleapis/rpc v0.0.0-20250707201910-8d1bb00bc6a7/go.mod h1:qQ0YXyHHx3XkvlzUtpXDkS29lDSafHMZBAZDc03LQ3A=
google.golang.org/grpc v1.75.0 h1:+TW+dqTd2Biwe6KKfhE5JpiYIBWq865PhKGSXiivqt4=
google.golang.org/grpc v1.75.0/go.mod h1:JtPAzKiq4v1xcAB2hydNlWI2RnF85XXcV0mhKXr2ecQ=
google.golang.org/protobuf v1.36.8 h1:xHScyCOEuuwZEc6UtSOvPbAT4zRh0xcNRYekJwfqyMc=
google.golang.org/protobuf v1.36.8/go.mod h1:fuxRtAxBytpl4zzqUh6/eyUujkJdNiuEkXntxiD/uRU=
google.golang.org/genproto/googleapis/rpc v0.0.0-20250528174236-200df99c418a h1:v2PbRU4K3llS09c7zodFpNePeamkAwG3mPrAery9VeE=
google.golang.org/genproto/googleapis/rpc v0.0.0-20250528174236-200df99c418a/go.mod h1:qQ0YXyHHx3XkvlzUtpXDkS29lDSafHMZBAZDc03LQ3A=
google.golang.org/grpc v1.74.2 h1:WoosgB65DlWVC9FqI82dGsZhWFNBSLjQ84bjROOpMu4=
google.golang.org/grpc v1.74.2/go.mod h1:CtQ+BGjaAIXHs/5YS3i473GqwBBa1zGQNevxdeBEXrM=
google.golang.org/protobuf v1.36.6 h1:z1NpPI8ku2WgiWnf+t9wTPsn6eP1L7ksHUlkfLvd9xY=
google.golang.org/protobuf v1.36.6/go.mod h1:jduwjTPXsFjZGTmRluh+L6NjiWu7pchiJ2/5YcXBHnY=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=

View File

@@ -28,7 +28,9 @@ func (c *DNSOutboundConfig) Build() (proto.Message, error) {
config.Server.Address = c.Address.Build()
}
switch c.NonIPQuery {
case "", "reject", "drop", "skip":
case "":
c.NonIPQuery = "drop"
case "drop", "skip", "reject":
default:
return nil, errors.New(`unknown "nonIPQuery": `, c.NonIPQuery)
}

View File

@@ -27,6 +27,7 @@ func TestDnsProxyConfig(t *testing.T) {
Address: net.NewIPOrDomain(net.IPAddress([]byte{8, 8, 8, 8})),
Port: 53,
},
Non_IPQuery: "drop",
},
},
})

View File

@@ -1,35 +1,26 @@
package conf
import (
"github.com/xtls/xray-core/common/errors"
"github.com/xtls/xray-core/common/net"
"github.com/xtls/xray-core/proxy/dokodemo"
"google.golang.org/protobuf/proto"
)
type DokodemoConfig struct {
Address *Address `json:"address"`
Port uint16 `json:"port"`
PortMap map[string]string `json:"portMap"`
Network *NetworkList `json:"network"`
FollowRedirect bool `json:"followRedirect"`
UserLevel uint32 `json:"userLevel"`
Host *Address `json:"address"`
PortValue uint16 `json:"port"`
NetworkList *NetworkList `json:"network"`
Redirect bool `json:"followRedirect"`
UserLevel uint32 `json:"userLevel"`
}
func (v *DokodemoConfig) Build() (proto.Message, error) {
config := new(dokodemo.Config)
if v.Address != nil {
config.Address = v.Address.Build()
if v.Host != nil {
config.Address = v.Host.Build()
}
config.Port = uint32(v.Port)
config.PortMap = v.PortMap
for _, v := range config.PortMap {
if _, _, err := net.SplitHostPort(v); err != nil {
return nil, errors.New("invalid portMap: ", v).Base(err)
}
}
config.Networks = v.Network.Build()
config.FollowRedirect = v.FollowRedirect
config.Port = uint32(v.PortValue)
config.Networks = v.NetworkList.Build()
config.FollowRedirect = v.Redirect
config.UserLevel = v.UserLevel
return config, nil
}

View File

@@ -11,11 +11,9 @@ import (
"github.com/xtls/xray-core/common/protocol"
"github.com/xtls/xray-core/proxy/freedom"
"google.golang.org/protobuf/proto"
"github.com/xtls/xray-core/transport/internet"
)
type FreedomConfig struct {
TargetStrategy string `json:"targetStrategy"`
DomainStrategy string `json:"domainStrategy"`
Redirect string `json:"redirect"`
UserLevel uint32 `json:"userLevel"`
@@ -29,48 +27,42 @@ type Fragment struct {
Packets string `json:"packets"`
Length *Int32Range `json:"length"`
Interval *Int32Range `json:"interval"`
MaxSplit *Int32Range `json:"maxSplit"`
}
type Noise struct {
Type string `json:"type"`
Packet string `json:"packet"`
Delay *Int32Range `json:"delay"`
ApplyTo string `json:"applyTo"`
Type string `json:"type"`
Packet string `json:"packet"`
Delay *Int32Range `json:"delay"`
}
// Build implements Buildable
func (c *FreedomConfig) Build() (proto.Message, error) {
config := new(freedom.Config)
targetStrategy := c.TargetStrategy
if targetStrategy == "" {
targetStrategy = c.DomainStrategy
}
switch strings.ToLower(targetStrategy) {
switch strings.ToLower(c.DomainStrategy) {
case "asis", "":
config.DomainStrategy = internet.DomainStrategy_AS_IS
config.DomainStrategy = freedom.Config_AS_IS
case "useip":
config.DomainStrategy = internet.DomainStrategy_USE_IP
config.DomainStrategy = freedom.Config_USE_IP
case "useipv4":
config.DomainStrategy = internet.DomainStrategy_USE_IP4
config.DomainStrategy = freedom.Config_USE_IP4
case "useipv6":
config.DomainStrategy = internet.DomainStrategy_USE_IP6
config.DomainStrategy = freedom.Config_USE_IP6
case "useipv4v6":
config.DomainStrategy = internet.DomainStrategy_USE_IP46
config.DomainStrategy = freedom.Config_USE_IP46
case "useipv6v4":
config.DomainStrategy = internet.DomainStrategy_USE_IP64
config.DomainStrategy = freedom.Config_USE_IP64
case "forceip":
config.DomainStrategy = internet.DomainStrategy_FORCE_IP
config.DomainStrategy = freedom.Config_FORCE_IP
case "forceipv4":
config.DomainStrategy = internet.DomainStrategy_FORCE_IP4
config.DomainStrategy = freedom.Config_FORCE_IP4
case "forceipv6":
config.DomainStrategy = internet.DomainStrategy_FORCE_IP6
config.DomainStrategy = freedom.Config_FORCE_IP6
case "forceipv4v6":
config.DomainStrategy = internet.DomainStrategy_FORCE_IP46
config.DomainStrategy = freedom.Config_FORCE_IP46
case "forceipv6v4":
config.DomainStrategy = internet.DomainStrategy_FORCE_IP64
config.DomainStrategy = freedom.Config_FORCE_IP64
default:
return nil, errors.New("unsupported domain strategy: ", targetStrategy)
return nil, errors.New("unsupported domain strategy: ", c.DomainStrategy)
}
if c.Fragment != nil {
@@ -116,13 +108,6 @@ func (c *FreedomConfig) Build() (proto.Message, error) {
config.Fragment.IntervalMin = uint64(c.Fragment.Interval.From)
config.Fragment.IntervalMax = uint64(c.Fragment.Interval.To)
}
{
if c.Fragment.MaxSplit != nil {
config.Fragment.MaxSplitMin = uint64(c.Fragment.MaxSplit.From)
config.Fragment.MaxSplitMax = uint64(c.Fragment.MaxSplit.To)
}
}
}
if c.Noise != nil {
@@ -208,15 +193,5 @@ func ParseNoise(noise *Noise) (*freedom.Noise, error) {
NConfig.DelayMin = uint64(noise.Delay.From)
NConfig.DelayMax = uint64(noise.Delay.To)
}
switch strings.ToLower(noise.ApplyTo) {
case "", "ip", "all":
NConfig.ApplyTo = "ip"
case "ipv4":
NConfig.ApplyTo = "ipv4"
case "ipv6":
NConfig.ApplyTo = "ipv6"
default:
return nil, errors.New("Invalid applyTo, only ip/ipv4/ipv6 are supported")
}
return NConfig, nil
}

View File

@@ -7,7 +7,6 @@ import (
"github.com/xtls/xray-core/common/protocol"
. "github.com/xtls/xray-core/infra/conf"
"github.com/xtls/xray-core/proxy/freedom"
"github.com/xtls/xray-core/transport/internet"
)
func TestFreedomConfig(t *testing.T) {
@@ -24,7 +23,7 @@ func TestFreedomConfig(t *testing.T) {
}`,
Parser: loadJSON(creator),
Output: &freedom.Config{
DomainStrategy: internet.DomainStrategy_AS_IS,
DomainStrategy: freedom.Config_AS_IS,
DestinationOverride: &freedom.DestinationOverride{
Server: &protocol.ServerEndpoint{
Address: &net.IPOrDomain{

View File

@@ -74,6 +74,8 @@ type RouterConfig struct {
RuleList []json.RawMessage `json:"rules"`
DomainStrategy *string `json:"domainStrategy"`
Balancers []*BalancingRule `json:"balancers"`
DomainMatcher string `json:"domainMatcher"`
}
func (c *RouterConfig) getDomainStrategy() router.Config_DomainStrategy {
@@ -109,6 +111,10 @@ func (c *RouterConfig) Build() (*router.Config, error) {
return nil, err
}
if rule.DomainMatcher == "" {
rule.DomainMatcher = c.DomainMatcher
}
config.Rule = append(config.Rule, rule)
}
for _, rawBalancer := range c.Balancers {
@@ -123,8 +129,11 @@ func (c *RouterConfig) Build() (*router.Config, error) {
type RouterRule struct {
RuleTag string `json:"ruleTag"`
Type string `json:"type"`
OutboundTag string `json:"outboundTag"`
BalancerTag string `json:"balancerTag"`
DomainMatcher string `json:"domainMatcher"`
}
func ParseIP(s string) (*router.CIDR, error) {
@@ -527,16 +536,12 @@ func parseFieldRule(msg json.RawMessage) (*router.RoutingRule, error) {
IP *StringList `json:"ip"`
Port *PortList `json:"port"`
Network *NetworkList `json:"network"`
SourceIP *StringList `json:"sourceIP"`
Source *StringList `json:"source"`
SourceIP *StringList `json:"source"`
SourcePort *PortList `json:"sourcePort"`
User *StringList `json:"user"`
VlessRoute *PortList `json:"vlessRoute"`
InboundTag *StringList `json:"inboundTag"`
Protocols *StringList `json:"protocol"`
Attributes map[string]string `json:"attrs"`
LocalIP *StringList `json:"localIP"`
LocalPort *PortList `json:"localPort"`
}
rawFieldRule := new(RawFieldRule)
err := json.Unmarshal(msg, rawFieldRule)
@@ -559,6 +564,10 @@ func parseFieldRule(msg json.RawMessage) (*router.RoutingRule, error) {
return nil, errors.New("neither outboundTag nor balancerTag is specified in routing rule")
}
if rawFieldRule.DomainMatcher != "" {
rule.DomainMatcher = rawFieldRule.DomainMatcher
}
if rawFieldRule.Domain != nil {
for _, domain := range *rawFieldRule.Domain {
rules, err := parseDomainRule(domain)
@@ -595,10 +604,6 @@ func parseFieldRule(msg json.RawMessage) (*router.RoutingRule, error) {
rule.Networks = rawFieldRule.Network.Build()
}
if rawFieldRule.SourceIP == nil {
rawFieldRule.SourceIP = rawFieldRule.Source
}
if rawFieldRule.SourceIP != nil {
geoipList, err := ToCidrList(*rawFieldRule.SourceIP)
if err != nil {
@@ -611,28 +616,12 @@ func parseFieldRule(msg json.RawMessage) (*router.RoutingRule, error) {
rule.SourcePortList = rawFieldRule.SourcePort.Build()
}
if rawFieldRule.LocalIP != nil {
geoipList, err := ToCidrList(*rawFieldRule.LocalIP)
if err != nil {
return nil, err
}
rule.LocalGeoip = geoipList
}
if rawFieldRule.LocalPort != nil {
rule.LocalPortList = rawFieldRule.LocalPort.Build()
}
if rawFieldRule.User != nil {
for _, s := range *rawFieldRule.User {
rule.UserEmail = append(rule.UserEmail, s)
}
}
if rawFieldRule.VlessRoute != nil {
rule.VlessRouteList = rawFieldRule.VlessRoute.Build()
}
if rawFieldRule.InboundTag != nil {
for _, s := range *rawFieldRule.InboundTag {
rule.InboundTag = append(rule.InboundTag, s)
@@ -658,10 +647,12 @@ func ParseRule(msg json.RawMessage) (*router.RoutingRule, error) {
if err != nil {
return nil, errors.New("invalid router rule").Base(err)
}
fieldrule, err := parseFieldRule(msg)
if err != nil {
return nil, errors.New("invalid field rule").Base(err)
if rawRule.Type == "" || strings.EqualFold(rawRule.Type, "field") {
fieldrule, err := parseFieldRule(msg)
if err != nil {
return nil, errors.New("invalid field rule").Base(err)
}
return fieldrule, nil
}
return fieldrule, nil
return nil, errors.New("unknown router rule type: ", rawRule.Type)
}

View File

@@ -91,6 +91,7 @@ func TestRouterConfig(t *testing.T) {
"domainStrategy": "AsIs",
"rules": [
{
"type": "field",
"domain": [
"baidu.com",
"qq.com"
@@ -98,15 +99,18 @@ func TestRouterConfig(t *testing.T) {
"outboundTag": "direct"
},
{
"type": "field",
"ip": [
"10.0.0.0/8",
"::1/128"
],
"outboundTag": "test"
},{
"type": "field",
"port": "53, 443, 1000-2000",
"outboundTag": "test"
},{
"type": "field",
"port": 123,
"outboundTag": "test"
}
@@ -245,6 +249,7 @@ func TestRouterConfig(t *testing.T) {
"domainStrategy": "IPIfNonMatch",
"rules": [
{
"type": "field",
"domain": [
"baidu.com",
"qq.com"
@@ -252,6 +257,7 @@ func TestRouterConfig(t *testing.T) {
"outboundTag": "direct"
},
{
"type": "field",
"ip": [
"10.0.0.0/8",
"::1/128"

View File

@@ -412,10 +412,8 @@ type TLSConfig struct {
MasterKeyLog string `json:"masterKeyLog"`
ServerNameToVerify string `json:"serverNameToVerify"`
VerifyPeerCertInNames []string `json:"verifyPeerCertInNames"`
ECHServerKeys string `json:"echServerKeys"`
ECHConfigList string `json:"echConfigList"`
ECHForceQuery string `json:"echForceQuery"`
ECHSocketSettings *SocketConfig `json:"echSockopt"`
ECHServerKeys string `json:"echServerKeys"`
}
// Build implements Buildable.
@@ -439,7 +437,7 @@ func (c *TLSConfig) Build() (proto.Message, error) {
}
if len(config.NextProtocol) > 1 {
for _, p := range config.NextProtocol {
if tls.IsFromMitm(p) {
if tcp.IsFromMitm(p) {
return nil, errors.New(`only one element is allowed in "alpn" when using "fromMitm" in it`)
}
}
@@ -487,6 +485,8 @@ func (c *TLSConfig) Build() (proto.Message, error) {
}
config.VerifyPeerCertInNames = c.VerifyPeerCertInNames
config.EchConfigList = c.ECHConfigList
if c.ECHServerKeys != "" {
EchPrivateKey, err := base64.StdEncoding.DecodeString(c.ECHServerKeys)
if err != nil {
@@ -494,21 +494,6 @@ func (c *TLSConfig) Build() (proto.Message, error) {
}
config.EchServerKeys = EchPrivateKey
}
switch c.ECHForceQuery {
case "none", "half", "full", "":
config.EchForceQuery = c.ECHForceQuery
default:
return nil, errors.New(`invalid "echForceQuery": `, c.ECHForceQuery)
}
config.EchForceQuery = c.ECHForceQuery
config.EchConfigList = c.ECHConfigList
if c.ECHSocketSettings != nil {
ss, err := c.ECHSocketSettings.Build()
if err != nil {
return nil, errors.New("Failed to build ech sockopt.").Base(err)
}
config.EchSocketSettings = ss
}
return config, nil
}

View File

@@ -1,22 +0,0 @@
package conf
import (
"github.com/xtls/xray-core/app/version"
"github.com/xtls/xray-core/core"
"strconv"
)
type VersionConfig struct {
MinVersion string `json:"min"`
MaxVersion string `json:"max"`
}
func (c *VersionConfig) Build() (*version.Config, error) {
coreVersion := strconv.Itoa(int(core.Version_x)) + "." + strconv.Itoa(int(core.Version_y)) + "." + strconv.Itoa(int(core.Version_z))
return &version.Config{
CoreVersion: coreVersion,
MinVersion: c.MinVersion,
MaxVersion: c.MaxVersion,
}, nil
}

View File

@@ -1,7 +1,6 @@
package conf
import (
"encoding/base64"
"encoding/json"
"path/filepath"
"runtime"
@@ -33,20 +32,12 @@ type VLessInboundConfig struct {
Clients []json.RawMessage `json:"clients"`
Decryption string `json:"decryption"`
Fallbacks []*VLessInboundFallback `json:"fallbacks"`
Flow string `json:"flow"`
}
// Build implements Buildable
func (c *VLessInboundConfig) Build() (proto.Message, error) {
config := new(inbound.Config)
config.Clients = make([]*protocol.User, len(c.Clients))
switch c.Flow {
case vless.None:
c.Flow = ""
case "", vless.XRV:
default:
return nil, errors.New(`VLESS "settings.flow" doesn't support "` + c.Flow + `" in this version`)
}
for idx, rawUser := range c.Clients {
user := new(protocol.User)
if err := json.Unmarshal(rawUser, user); err != nil {
@@ -64,11 +55,7 @@ func (c *VLessInboundConfig) Build() (proto.Message, error) {
account.Id = u.String()
switch account.Flow {
case "":
account.Flow = c.Flow
case vless.None:
account.Flow = ""
case vless.XRV:
case "", vless.XRV:
default:
return nil, errors.New(`VLESS clients: "flow" doesn't support "` + account.Flow + `" in this version`)
}
@@ -81,45 +68,10 @@ func (c *VLessInboundConfig) Build() (proto.Message, error) {
config.Clients[idx] = user
}
config.Decryption = c.Decryption
if !func() bool {
s := strings.Split(config.Decryption, ".")
if len(s) < 4 || s[0] != "mlkem768x25519plus" {
return false
}
switch s[1] {
case "native":
case "xorpub":
config.XorMode = 1
case "random":
config.XorMode = 2
default:
return false
}
if s[2] != "1rtt" {
t := strings.TrimSuffix(s[2], "s")
if t == s[2] {
return false
}
i, err := strconv.Atoi(t)
if err != nil {
return false
}
config.Seconds = uint32(i)
}
for i := 3; i < len(s); i++ {
if b, _ := base64.RawURLEncoding.DecodeString(s[i]); len(b) != 32 && len(b) != 64 {
return false
}
}
config.Decryption = config.Decryption[27+len(s[2]):]
return true
}() && config.Decryption != "none" {
if config.Decryption == "" {
return nil, errors.New(`VLESS settings: please add/set "decryption":"none" to every settings`)
}
return nil, errors.New(`VLESS settings: unsupported "decryption": ` + config.Decryption)
if c.Decryption != "none" {
return nil, errors.New(`VLESS settings: please add/set "decryption":"none" to every settings`)
}
config.Decryption = c.Decryption
for _, fb := range c.Fallbacks {
var i uint16
@@ -191,16 +143,16 @@ type VLessOutboundConfig struct {
func (c *VLessOutboundConfig) Build() (proto.Message, error) {
config := new(outbound.Config)
if len(c.Vnext) != 1 {
return nil, errors.New(`VLESS settings: "vnext" should have one and only one member`)
if len(c.Vnext) == 0 {
return nil, errors.New(`VLESS settings: "vnext" is empty`)
}
config.Vnext = make([]*protocol.ServerEndpoint, len(c.Vnext))
for idx, rec := range c.Vnext {
if rec.Address == nil {
return nil, errors.New(`VLESS vnext: "address" is not set`)
}
if len(rec.Users) != 1 {
return nil, errors.New(`VLESS vnext: "users" should have one and only one member`)
if len(rec.Users) == 0 {
return nil, errors.New(`VLESS vnext: "users" is empty`)
}
spec := &protocol.ServerEndpoint{
Address: rec.Address.Build(),
@@ -229,39 +181,8 @@ func (c *VLessOutboundConfig) Build() (proto.Message, error) {
return nil, errors.New(`VLESS users: "flow" doesn't support "` + account.Flow + `" in this version`)
}
if !func() bool {
s := strings.Split(account.Encryption, ".")
if len(s) < 4 || s[0] != "mlkem768x25519plus" {
return false
}
switch s[1] {
case "native":
case "xorpub":
account.XorMode = 1
case "random":
account.XorMode = 2
default:
return false
}
switch s[2] {
case "1rtt":
case "0rtt":
account.Seconds = 1
default:
return false
}
for i := 3; i < len(s); i++ {
if b, _ := base64.RawURLEncoding.DecodeString(s[i]); len(b) != 32 && len(b) != 1184 {
return false
}
}
account.Encryption = account.Encryption[27+len(s[2]):]
return true
}() && account.Encryption != "none" {
if account.Encryption == "" {
return nil, errors.New(`VLESS users: please add/set "encryption":"none" for every user`)
}
return nil, errors.New(`VLESS users: unsupported "encryption": ` + account.Encryption)
if account.Encryption != "none" {
return nil, errors.New(`VLESS users: please add/set "encryption":"none" for every user`)
}
user.Account = serial.ToTypedMessage(account)

View File

@@ -21,7 +21,6 @@ import (
var (
inboundConfigLoader = NewJSONConfigLoader(ConfigCreatorCache{
"tunnel": func() interface{} { return new(DokodemoConfig) },
"dokodemo-door": func() interface{} { return new(DokodemoConfig) },
"http": func() interface{} { return new(HTTPServerConfig) },
"shadowsocks": func() interface{} { return new(ShadowsocksServerConfig) },
@@ -34,10 +33,8 @@ var (
}, "protocol", "settings")
outboundConfigLoader = NewJSONConfigLoader(ConfigCreatorCache{
"block": func() interface{} { return new(BlackholeConfig) },
"blackhole": func() interface{} { return new(BlackholeConfig) },
"loopback": func() interface{} { return new(LoopbackConfig) },
"direct": func() interface{} { return new(FreedomConfig) },
"freedom": func() interface{} { return new(FreedomConfig) },
"http": func() interface{} { return new(HTTPClientConfig) },
"shadowsocks": func() interface{} { return new(ShadowsocksClientConfig) },
@@ -245,7 +242,7 @@ func (c *InboundDetourConfig) Build() (*core.InboundHandlerConfig, error) {
return nil, errors.New("failed to load inbound detour config for protocol ", c.Protocol).Base(err)
}
if dokodemoConfig, ok := rawConfig.(*DokodemoConfig); ok {
receiverSettings.ReceiveOriginalDestination = dokodemoConfig.FollowRedirect
receiverSettings.ReceiveOriginalDestination = dokodemoConfig.Redirect
}
ts, err := rawConfig.(Buildable).Build()
if err != nil {
@@ -260,14 +257,13 @@ func (c *InboundDetourConfig) Build() (*core.InboundHandlerConfig, error) {
}
type OutboundDetourConfig struct {
Protocol string `json:"protocol"`
SendThrough *string `json:"sendThrough"`
Tag string `json:"tag"`
Settings *json.RawMessage `json:"settings"`
StreamSetting *StreamConfig `json:"streamSettings"`
ProxySettings *ProxyConfig `json:"proxySettings"`
MuxSettings *MuxConfig `json:"mux"`
TargetStrategy string `json:"targetStrategy"`
Protocol string `json:"protocol"`
SendThrough *string `json:"sendThrough"`
Tag string `json:"tag"`
Settings *json.RawMessage `json:"settings"`
StreamSetting *StreamConfig `json:"streamSettings"`
ProxySettings *ProxyConfig `json:"proxySettings"`
MuxSettings *MuxConfig `json:"mux"`
}
func (c *OutboundDetourConfig) checkChainProxyConfig() error {
@@ -283,32 +279,6 @@ func (c *OutboundDetourConfig) checkChainProxyConfig() error {
// Build implements Buildable.
func (c *OutboundDetourConfig) Build() (*core.OutboundHandlerConfig, error) {
senderSettings := &proxyman.SenderConfig{}
switch strings.ToLower(c.TargetStrategy) {
case "asis", "":
senderSettings.TargetStrategy = internet.DomainStrategy_AS_IS
case "useip":
senderSettings.TargetStrategy = internet.DomainStrategy_USE_IP
case "useipv4":
senderSettings.TargetStrategy = internet.DomainStrategy_USE_IP4
case "useipv6":
senderSettings.TargetStrategy = internet.DomainStrategy_USE_IP6
case "useipv4v6":
senderSettings.TargetStrategy = internet.DomainStrategy_USE_IP46
case "useipv6v4":
senderSettings.TargetStrategy = internet.DomainStrategy_USE_IP64
case "forceip":
senderSettings.TargetStrategy = internet.DomainStrategy_FORCE_IP
case "forceipv4":
senderSettings.TargetStrategy = internet.DomainStrategy_FORCE_IP4
case "forceipv6":
senderSettings.TargetStrategy = internet.DomainStrategy_FORCE_IP6
case "forceipv4v6":
senderSettings.TargetStrategy = internet.DomainStrategy_FORCE_IP46
case "forceipv6v4":
senderSettings.TargetStrategy = internet.DomainStrategy_FORCE_IP64
default:
return nil, errors.New("unsupported target domain strategy: ", c.TargetStrategy)
}
if err := c.checkChainProxyConfig(); err != nil {
return nil, err
}
@@ -410,7 +380,6 @@ type Config struct {
FakeDNS *FakeDNSConfig `json:"fakeDns"`
Observatory *ObservatoryConfig `json:"observatory"`
BurstObservatory *BurstObservatoryConfig `json:"burstObservatory"`
Version *VersionConfig `json:"version"`
}
func (c *Config) findInboundTag(tag string) int {
@@ -479,10 +448,6 @@ func (c *Config) Override(o *Config, fn string) {
c.BurstObservatory = o.BurstObservatory
}
if o.Version != nil {
c.Version = o.Version
}
// update the Inbound in slice if the only one in override config has same tag
if len(o.InboundConfigs) > 0 {
for i := range o.InboundConfigs {
@@ -623,14 +588,6 @@ func (c *Config) Build() (*core.Config, error) {
config.App = append(config.App, serial.ToTypedMessage(r))
}
if c.Version != nil {
r, err := c.Version.Build()
if err != nil {
return nil, errors.New("failed to build version configuration").Base(err)
}
config.App = append(config.App, serial.ToTypedMessage(r))
}
var inbounds []InboundDetourConfig
if len(c.InboundConfigs) > 0 {

View File

@@ -77,6 +77,7 @@ func TestXrayConfig(t *testing.T) {
"ip": [
"10.0.0.0/8"
],
"type": "field",
"outboundTag": "blocked"
}
]

View File

@@ -93,6 +93,7 @@ func executeSourceIpBlock(cmd *base.Command, args []string) {
"ruleTag" : "%s",
"inboundTag": %s,
"outboundTag": "%s",
"type": "field",
"source": %s
}
]

View File

@@ -17,6 +17,5 @@ func init() {
cmdX25519,
cmdWG,
cmdMLDSA65,
cmdMLKEM768,
)
}

View File

@@ -3,7 +3,6 @@ package convert
import (
"fmt"
"os"
"strings"
"github.com/xtls/xray-core/common/cmdarg"
creflect "github.com/xtls/xray-core/common/reflect"
@@ -15,18 +14,15 @@ import (
var cmdProtobuf = &base.Command{
CustomFlags: true,
UsageLine: "{{.Exec}} convert pb [-outpbfile file] [-debug] [-type] [json file] [json file] ...",
UsageLine: "{{.Exec}} convert pb [-debug] [-type] [json file] [json file] ...",
Short: "Convert multiple json configs to protobuf",
Long: `
Convert multiple configs to ProtoBuf. JSON, YAML and TOML can be used.
Convert multiple json configs to protobuf.
Arguments:
-o file, -outpbfile file
Write the ProtoBuf output (eg. mix.pb) to specified file location.
-d, -debug
Show mix.pb as JSON format.
Show mix.pb as json.
FOR DEBUGGING ONLY!
DO NOT PASS THIS OUTPUT TO XRAY-CORE!
@@ -35,20 +31,16 @@ Arguments:
Examples:
{{.Exec}} convert pb -outpbfile output.pb config.json c1.json c2.json c3.json
{{.Exec}} convert pb -debug mix.pb
{{.Exec}} convert pb config.json c1.json c2.json c3.json > mix.pb
`,
Run: executeConvertConfigsToProtobuf,
}
func executeConvertConfigsToProtobuf(cmd *base.Command, args []string) {
var optFile string
var optDump bool
var optType bool
cmd.Flag.StringVar(&optFile, "o", "", "")
cmd.Flag.StringVar(&optFile, "outpbfile", "", "")
cmd.Flag.BoolVar(&optDump, "d", false, "")
cmd.Flag.BoolVar(&optDump, "debug", false, "")
cmd.Flag.BoolVar(&optType, "t", false, "")
@@ -60,17 +52,6 @@ func executeConvertConfigsToProtobuf(cmd *base.Command, args []string) {
unnamedArgs.Set(v)
}
if len(optFile) > 0 {
switch core.GetFormatByExtension(getFileExtension(optFile)){
case "protobuf", "":
fmt.Println("Output ProtoBuf file is ", optFile)
default:
base.Fatalf("-outpbfile followed by a possible original config.")
}
} else if !optDump {
base.Fatalf("-outpbfile not specified")
}
if len(unnamedArgs) < 1 {
base.Fatalf("invalid config list length: %d", len(unnamedArgs))
}
@@ -89,28 +70,12 @@ func executeConvertConfigsToProtobuf(cmd *base.Command, args []string) {
}
}
if len(optFile) > 0 {
bytesConfig, err := proto.Marshal(pbConfig)
if err != nil {
base.Fatalf("failed to marshal proto config: %s", err)
}
bytesConfig, err := proto.Marshal(pbConfig)
if err != nil {
base.Fatalf("failed to marshal proto config: %s", err)
}
f, err := os.Create(optFile)
if err != nil {
base.Fatalf("failed to create proto file: %s", err)
}
defer f.Close()
if _, err := f.Write(bytesConfig); err != nil {
base.Fatalf("failed to write proto file: %s", err)
}
if _, err := os.Stdout.Write(bytesConfig); err != nil {
base.Fatalf("failed to write proto config: %s", err)
}
}
func getFileExtension(filename string) string {
idx := strings.LastIndexByte(filename, '.')
if idx == -1 {
return ""
}
return filename[idx+1:]
}

View File

@@ -1,15 +1,17 @@
package all
import (
"crypto/ecdh"
"crypto/rand"
"encoding/base64"
"fmt"
"lukechampine.com/blake3"
"golang.org/x/crypto/curve25519"
)
func Curve25519Genkey(StdEncoding bool, input_base64 string) {
var output string
var err error
var privateKey, publicKey []byte
var encoding *base64.Encoding
if *input_stdEncoding || StdEncoding {
encoding = base64.StdEncoding
@@ -17,35 +19,40 @@ func Curve25519Genkey(StdEncoding bool, input_base64 string) {
encoding = base64.RawURLEncoding
}
var privateKey []byte
if len(input_base64) > 0 {
privateKey, _ = encoding.DecodeString(input_base64)
if len(privateKey) != 32 {
fmt.Println("Invalid length of X25519 private key.")
return
privateKey, err = encoding.DecodeString(input_base64)
if err != nil {
output = err.Error()
goto out
}
if len(privateKey) != curve25519.ScalarSize {
output = "Invalid length of private key."
goto out
}
}
if privateKey == nil {
privateKey = make([]byte, 32)
rand.Read(privateKey)
privateKey = make([]byte, curve25519.ScalarSize)
if _, err = rand.Read(privateKey); err != nil {
output = err.Error()
goto out
}
}
// Modify random bytes using algorithm described at:
// https://cr.yp.to/ecdh.html
// (Just to make sure printing the real private key)
// https://cr.yp.to/ecdh.html.
privateKey[0] &= 248
privateKey[31] &= 127
privateKey[31] |= 64
key, err := ecdh.X25519().NewPrivateKey(privateKey)
if err != nil {
fmt.Println(err.Error())
return
if publicKey, err = curve25519.X25519(privateKey, curve25519.Basepoint); err != nil {
output = err.Error()
goto out
}
password := key.PublicKey().Bytes()
hash32 := blake3.Sum256(password)
fmt.Printf("PrivateKey: %v\nPassword: %v\nHash32: %v",
output = fmt.Sprintf("Private key: %v\nPublic key: %v",
encoding.EncodeToString(privateKey),
encoding.EncodeToString(password),
encoding.EncodeToString(hash32[:]))
encoding.EncodeToString(publicKey))
out:
fmt.Println(output)
}

View File

@@ -11,9 +11,9 @@ import (
var cmdMLDSA65 = &base.Command{
UsageLine: `{{.Exec}} mldsa65 [-i "seed (base64.RawURLEncoding)"]`,
Short: `Generate key pair for ML-DSA-65 post-quantum signature (REALITY)`,
Short: `Generate key pair for ML-DSA-65 post-quantum signature`,
Long: `
Generate key pair for ML-DSA-65 post-quantum signature (REALITY).
Generate key pair for ML-DSA-65 post-quantum signature.
Random: {{.Exec}} mldsa65
@@ -25,16 +25,12 @@ func init() {
cmdMLDSA65.Run = executeMLDSA65 // break init loop
}
var input_mldsa65 = cmdMLDSA65.Flag.String("i", "", "")
var input_seed = cmdMLDSA65.Flag.String("i", "", "")
func executeMLDSA65(cmd *base.Command, args []string) {
var seed [32]byte
if len(*input_mldsa65) > 0 {
s, _ := base64.RawURLEncoding.DecodeString(*input_mldsa65)
if len(s) != 32 {
fmt.Println("Invalid length of ML-DSA-65 seed.")
return
}
if len(*input_seed) > 0 {
s, _ := base64.RawURLEncoding.DecodeString(*input_seed)
seed = [32]byte(s)
} else {
rand.Read(seed[:])

View File

@@ -1,50 +0,0 @@
package all
import (
"crypto/mlkem"
"crypto/rand"
"encoding/base64"
"fmt"
"github.com/xtls/xray-core/main/commands/base"
"lukechampine.com/blake3"
)
var cmdMLKEM768 = &base.Command{
UsageLine: `{{.Exec}} mlkem768 [-i "seed (base64.RawURLEncoding)"]`,
Short: `Generate key pair for ML-KEM-768 post-quantum key exchange (VLESS)`,
Long: `
Generate key pair for ML-KEM-768 post-quantum key exchange (VLESS).
Random: {{.Exec}} mlkem768
From seed: {{.Exec}} mlkem768 -i "seed (base64.RawURLEncoding)"
`,
}
func init() {
cmdMLKEM768.Run = executeMLKEM768 // break init loop
}
var input_mlkem768 = cmdMLKEM768.Flag.String("i", "", "")
func executeMLKEM768(cmd *base.Command, args []string) {
var seed [64]byte
if len(*input_mlkem768) > 0 {
s, _ := base64.RawURLEncoding.DecodeString(*input_mlkem768)
if len(s) != 64 {
fmt.Println("Invalid length of ML-KEM-768 seed.")
return
}
seed = [64]byte(s)
} else {
rand.Read(seed[:])
}
key, _ := mlkem.NewDecapsulationKey768(seed[:])
client := key.EncapsulationKey().Bytes()
hash32 := blake3.Sum256(client)
fmt.Printf("Seed: %v\nClient: %v\nHash32: %v",
base64.RawURLEncoding.EncodeToString(seed[:]),
base64.RawURLEncoding.EncodeToString(client),
base64.RawURLEncoding.EncodeToString(hash32[:]))
}

View File

@@ -6,7 +6,9 @@ import (
"encoding/base64"
"fmt"
"net"
"reflect"
"strconv"
"unsafe"
"github.com/xtls/xray-core/main/commands/base"
. "github.com/xtls/xray-core/transport/internet/tls"
@@ -137,15 +139,14 @@ func printCertificates(certs []*x509.Certificate) {
}
func printTLSConnDetail(tlsConn *gotls.Conn) {
connectionState := tlsConn.ConnectionState()
var tlsVersion string
if connectionState.Version == gotls.VersionTLS13 {
if tlsConn.ConnectionState().Version == gotls.VersionTLS13 {
tlsVersion = "TLS 1.3"
} else if connectionState.Version == gotls.VersionTLS12 {
} else if tlsConn.ConnectionState().Version == gotls.VersionTLS12 {
tlsVersion = "TLS 1.2"
}
fmt.Println("TLS Version: ", tlsVersion)
curveID := connectionState.CurveID
curveID := *(*gotls.CurveID)(unsafe.Pointer(reflect.ValueOf(tlsConn).Elem().FieldByName("curveID").UnsafeAddr()))
if curveID != 0 {
PostQuantum := (curveID == gotls.X25519MLKEM768)
fmt.Println("TLS Post-Quantum key exchange: ", PostQuantum, "("+curveID.String()+")")

View File

@@ -9,9 +9,9 @@ import (
var cmdUUID = &base.Command{
UsageLine: `{{.Exec}} uuid [-i "example"]`,
Short: `Generate UUIDv4 or UUIDv5 (VLESS)`,
Short: `Generate UUIDv4 or UUIDv5`,
Long: `
Generate UUIDv4 or UUIDv5 (VLESS).
Generate UUIDv4 or UUIDv5.
UUIDv4 (random): {{.Exec}} uuid

View File

@@ -6,9 +6,9 @@ import (
var cmdWG = &base.Command{
UsageLine: `{{.Exec}} wg [-i "private key (base64.StdEncoding)"]`,
Short: `Generate key pair for X25519 key exchange (WireGuard)`,
Short: `Generate key pair for wireguard key exchange`,
Long: `
Generate key pair for X25519 key exchange (WireGuard).
Generate key pair for wireguard key exchange.
Random: {{.Exec}} wg

View File

@@ -6,9 +6,9 @@ import (
var cmdX25519 = &base.Command{
UsageLine: `{{.Exec}} x25519 [-i "private key (base64.RawURLEncoding)"] [--std-encoding]`,
Short: `Generate key pair for X25519 key exchange (VLESS, REALITY)`,
Short: `Generate key pair for x25519 key exchange`,
Long: `
Generate key pair for X25519 key exchange (VLESS, REALITY).
Generate key pair for x25519 key exchange.
Random: {{.Exec}} x25519

View File

@@ -182,15 +182,12 @@ func getConfigFilePath(verbose bool) cmdarg.Arg {
}
if workingDir, err := os.Getwd(); err == nil {
suffixes := []string{".json", ".jsonc", ".toml", ".yaml", ".yml"}
for _, suffix := range suffixes {
configFile := filepath.Join(workingDir, "config"+suffix)
if fileExists(configFile) {
if verbose {
log.Println("Using default config: ", configFile)
}
return cmdarg.Arg{configFile}
configFile := filepath.Join(workingDir, "config.json")
if fileExists(configFile) {
if verbose {
log.Println("Using default config: ", configFile)
}
return cmdarg.Arg{configFile}
}
}

View File

@@ -65,9 +65,6 @@ func (h *Handler) Init(config *Config, dnsClient dns.Client, policyManager polic
h.server = config.Server.AsDestination()
}
h.nonIPQuery = config.Non_IPQuery
if h.nonIPQuery == "" {
h.nonIPQuery = "reject"
}
h.blockTypes = config.BlockTypes
return nil
}

View File

@@ -26,9 +26,8 @@ type Config struct {
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Address *net.IPOrDomain `protobuf:"bytes,1,opt,name=address,proto3" json:"address,omitempty"`
Port uint32 `protobuf:"varint,2,opt,name=port,proto3" json:"port,omitempty"`
PortMap map[string]string `protobuf:"bytes,3,rep,name=port_map,json=portMap,proto3" json:"port_map,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
Address *net.IPOrDomain `protobuf:"bytes,1,opt,name=address,proto3" json:"address,omitempty"`
Port uint32 `protobuf:"varint,2,opt,name=port,proto3" json:"port,omitempty"`
// List of networks that the Dokodemo accepts.
Networks []net.Network `protobuf:"varint,7,rep,packed,name=networks,proto3,enum=xray.common.net.Network" json:"networks,omitempty"`
FollowRedirect bool `protobuf:"varint,5,opt,name=follow_redirect,json=followRedirect,proto3" json:"follow_redirect,omitempty"`
@@ -79,13 +78,6 @@ func (x *Config) GetPort() uint32 {
return 0
}
func (x *Config) GetPortMap() map[string]string {
if x != nil {
return x.PortMap
}
return nil
}
func (x *Config) GetNetworks() []net.Network {
if x != nil {
return x.Networks
@@ -116,34 +108,26 @@ var file_proxy_dokodemo_config_proto_rawDesc = []byte{
0x6d, 0x6f, 0x1a, 0x18, 0x63, 0x6f, 0x6d, 0x6d, 0x6f, 0x6e, 0x2f, 0x6e, 0x65, 0x74, 0x2f, 0x61,
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}
var (
@@ -158,22 +142,20 @@ func file_proxy_dokodemo_config_proto_rawDescGZIP() []byte {
return file_proxy_dokodemo_config_proto_rawDescData
}
var file_proxy_dokodemo_config_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
var file_proxy_dokodemo_config_proto_msgTypes = make([]protoimpl.MessageInfo, 1)
var file_proxy_dokodemo_config_proto_goTypes = []any{
(*Config)(nil), // 0: xray.proxy.dokodemo.Config
nil, // 1: xray.proxy.dokodemo.Config.PortMapEntry
(*net.IPOrDomain)(nil), // 2: xray.common.net.IPOrDomain
(net.Network)(0), // 3: xray.common.net.Network
(*net.IPOrDomain)(nil), // 1: xray.common.net.IPOrDomain
(net.Network)(0), // 2: xray.common.net.Network
}
var file_proxy_dokodemo_config_proto_depIdxs = []int32{
2, // 0: xray.proxy.dokodemo.Config.address:type_name -> xray.common.net.IPOrDomain
1, // 1: xray.proxy.dokodemo.Config.port_map:type_name -> xray.proxy.dokodemo.Config.PortMapEntry
3, // 2: xray.proxy.dokodemo.Config.networks:type_name -> xray.common.net.Network
3, // [3:3] is the sub-list for method output_type
3, // [3:3] is the sub-list for method input_type
3, // [3:3] is the sub-list for extension type_name
3, // [3:3] is the sub-list for extension extendee
0, // [0:3] is the sub-list for field type_name
1, // 0: xray.proxy.dokodemo.Config.address:type_name -> xray.common.net.IPOrDomain
2, // 1: xray.proxy.dokodemo.Config.networks:type_name -> xray.common.net.Network
2, // [2:2] is the sub-list for method output_type
2, // [2:2] is the sub-list for method input_type
2, // [2:2] is the sub-list for extension type_name
2, // [2:2] is the sub-list for extension extendee
0, // [0:2] is the sub-list for field type_name
}
func init() { file_proxy_dokodemo_config_proto_init() }
@@ -187,7 +169,7 @@ func file_proxy_dokodemo_config_proto_init() {
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_proxy_dokodemo_config_proto_rawDesc,
NumEnums: 0,
NumMessages: 2,
NumMessages: 1,
NumExtensions: 0,
NumServices: 0,
},

View File

@@ -13,8 +13,6 @@ message Config {
xray.common.net.IPOrDomain address = 1;
uint32 port = 2;
map<string, string> port_map = 3;
// List of networks that the Dokodemo accepts.
repeated xray.common.net.Network networks = 7;

View File

@@ -2,8 +2,8 @@ package dokodemo
import (
"context"
"strconv"
"strings"
"runtime"
"sync/atomic"
"github.com/xtls/xray-core/common"
"github.com/xtls/xray-core/common/buf"
@@ -12,10 +12,11 @@ import (
"github.com/xtls/xray-core/common/net"
"github.com/xtls/xray-core/common/protocol"
"github.com/xtls/xray-core/common/session"
"github.com/xtls/xray-core/common/signal"
"github.com/xtls/xray-core/common/task"
"github.com/xtls/xray-core/core"
"github.com/xtls/xray-core/features/policy"
"github.com/xtls/xray-core/features/routing"
"github.com/xtls/xray-core/transport"
"github.com/xtls/xray-core/transport/internet/stat"
"github.com/xtls/xray-core/transport/internet/tls"
)
@@ -35,7 +36,6 @@ type DokodemoDoor struct {
config *Config
address net.Address
port net.Port
portMap map[string]string
sockopt *session.Sockopt
}
@@ -47,7 +47,6 @@ func (d *DokodemoDoor) Init(config *Config, pm policy.Manager, sockopt *session.
d.config = config
d.address = config.GetPredefinedAddress()
d.port = net.Port(config.Port)
d.portMap = config.PortMap
d.policyManager = pm
d.sockopt = sockopt
@@ -74,33 +73,6 @@ func (d *DokodemoDoor) Process(ctx context.Context, network net.Network, conn st
Port: d.port,
}
if !d.config.FollowRedirect {
host, port, err := net.SplitHostPort(conn.LocalAddr().String())
if dest.Address == nil {
if err != nil {
dest.Address = net.DomainAddress("localhost")
} else {
if strings.Contains(host, ".") {
dest.Address = net.LocalHostIP
} else {
dest.Address = net.LocalHostIPv6
}
}
}
if dest.Port == 0 {
dest.Port = net.Port(common.Must2(strconv.Atoi(port)))
}
if d.portMap != nil && d.portMap[port] != "" {
h, p, _ := net.SplitHostPort(d.portMap[port])
if len(h) > 0 {
dest.Address = net.ParseAddress(h)
}
if len(p) > 0 {
dest.Port = net.Port(common.Must2(strconv.Atoi(p)))
}
}
}
destinationOverridden := false
if d.config.FollowRedirect {
outbounds := session.OutboundsFromContext(ctx)
@@ -141,11 +113,39 @@ func (d *DokodemoDoor) Process(ctx context.Context, network net.Network, conn st
})
errors.LogInfo(ctx, "received request for ", conn.RemoteAddr())
var reader buf.Reader
if dest.Network == net.Network_TCP {
reader = buf.NewReader(conn)
} else {
reader = buf.NewPacketReader(conn)
plcy := d.policy()
ctx, cancel := context.WithCancel(ctx)
timer := signal.CancelAfterInactivity(ctx, cancel, plcy.Timeouts.ConnectionIdle)
if inbound != nil {
inbound.Timer = timer
}
ctx = policy.ContextWithBufferPolicy(ctx, plcy.Buffer)
link, err := dispatcher.Dispatch(ctx, dest)
if err != nil {
return errors.New("failed to dispatch request").Base(err)
}
requestCount := int32(1)
requestDone := func() error {
defer func() {
if atomic.AddInt32(&requestCount, -1) == 0 {
timer.SetTimeout(plcy.Timeouts.DownlinkOnly)
}
}()
var reader buf.Reader
if dest.Network == net.Network_UDP {
reader = buf.NewPacketReader(conn)
} else {
reader = buf.NewReader(conn)
}
if err := buf.Copy(reader, link.Writer, buf.UpdateActivity(timer)); err != nil {
return errors.New("failed to transport request").Base(err)
}
return nil
}
var writer buf.Writer
@@ -177,17 +177,72 @@ func (d *DokodemoDoor) Process(ctx context.Context, network net.Network, conn st
return err
}
writer = NewPacketWriter(pConn, &dest, mark, back)
defer writer.(*PacketWriter).Close() // close fake UDP conns
defer func() {
runtime.Gosched()
common.Interrupt(link.Reader) // maybe duplicated
runtime.Gosched()
writer.(*PacketWriter).Close() // close fake UDP conns
}()
/*
sockopt := &internet.SocketConfig{
Tproxy: internet.SocketConfig_TProxy,
}
if dest.Address.Family().IsIP() {
sockopt.BindAddress = dest.Address.IP()
sockopt.BindPort = uint32(dest.Port)
}
if d.sockopt != nil {
sockopt.Mark = d.sockopt.Mark
}
tConn, err := internet.DialSystem(ctx, net.DestinationFromAddr(conn.RemoteAddr()), sockopt)
if err != nil {
return err
}
defer tConn.Close()
writer = &buf.SequentialWriter{Writer: tConn}
tReader := buf.NewPacketReader(tConn)
requestCount++
tproxyRequest = func() error {
defer func() {
if atomic.AddInt32(&requestCount, -1) == 0 {
timer.SetTimeout(plcy.Timeouts.DownlinkOnly)
}
}()
if err := buf.Copy(tReader, link.Writer, buf.UpdateActivity(timer)); err != nil {
return errors.New("failed to transport request (TPROXY conn)").Base(err)
}
return nil
}
*/
}
}
if err := dispatcher.DispatchLink(ctx, dest, &transport.Link{
Reader: &buf.TimeoutWrapperReader{Reader: reader},
Writer: writer},
); err != nil {
return errors.New("failed to dispatch request").Base(err)
responseDone := func() error {
defer timer.SetTimeout(plcy.Timeouts.UplinkOnly)
if network == net.Network_UDP && destinationOverridden {
buf.Copy(link.Reader, writer) // respect upload's timeout
return nil
}
if err := buf.Copy(link.Reader, writer, buf.UpdateActivity(timer)); err != nil {
return errors.New("failed to transport response").Base(err)
}
return nil
}
return nil // Unlike Dispatch(), DispatchLink() will not return until the outbound finishes Process()
if err := task.Run(ctx,
task.OnSuccess(func() error { return task.Run(ctx, requestDone) }, task.Close(link.Writer)),
responseDone); err != nil {
runtime.Gosched()
common.Interrupt(link.Writer)
runtime.Gosched()
common.Interrupt(link.Reader)
return errors.New("connection ends").Base(err)
}
return nil
}
func NewPacketWriter(conn net.PacketConn, d *net.Destination, mark int, back *net.UDPAddr) buf.Writer {

View File

@@ -1 +1,44 @@
package freedom
var strategy = [][]byte{
// name strategy, prefer, fallback
{0, 0, 0}, // AsIs none, /, /
{1, 0, 0}, // UseIP use, both, none
{1, 4, 0}, // UseIPv4 use, 4, none
{1, 6, 0}, // UseIPv6 use, 6, none
{1, 4, 6}, // UseIPv4v6 use, 4, 6
{1, 6, 4}, // UseIPv6v4 use, 6, 4
{2, 0, 0}, // ForceIP force, both, none
{2, 4, 0}, // ForceIPv4 force, 4, none
{2, 6, 0}, // ForceIPv6 force, 6, none
{2, 4, 6}, // ForceIPv4v6 force, 4, 6
{2, 6, 4}, // ForceIPv6v4 force, 6, 4
}
func (c *Config) hasStrategy() bool {
return strategy[c.DomainStrategy][0] != 0
}
func (c *Config) forceIP() bool {
return strategy[c.DomainStrategy][0] == 2
}
func (c *Config) preferIP4() bool {
return strategy[c.DomainStrategy][1] == 4 || strategy[c.DomainStrategy][1] == 0
}
func (c *Config) preferIP6() bool {
return strategy[c.DomainStrategy][1] == 6 || strategy[c.DomainStrategy][1] == 0
}
func (c *Config) hasFallback() bool {
return strategy[c.DomainStrategy][2] != 0
}
func (c *Config) fallbackIP4() bool {
return strategy[c.DomainStrategy][2] == 4
}
func (c *Config) fallbackIP6() bool {
return strategy[c.DomainStrategy][2] == 6
}

View File

@@ -8,7 +8,6 @@ package freedom
import (
protocol "github.com/xtls/xray-core/common/protocol"
internet "github.com/xtls/xray-core/transport/internet"
protoreflect "google.golang.org/protobuf/reflect/protoreflect"
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
reflect "reflect"
@@ -22,6 +21,79 @@ const (
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)
type Config_DomainStrategy int32
const (
Config_AS_IS Config_DomainStrategy = 0
Config_USE_IP Config_DomainStrategy = 1
Config_USE_IP4 Config_DomainStrategy = 2
Config_USE_IP6 Config_DomainStrategy = 3
Config_USE_IP46 Config_DomainStrategy = 4
Config_USE_IP64 Config_DomainStrategy = 5
Config_FORCE_IP Config_DomainStrategy = 6
Config_FORCE_IP4 Config_DomainStrategy = 7
Config_FORCE_IP6 Config_DomainStrategy = 8
Config_FORCE_IP46 Config_DomainStrategy = 9
Config_FORCE_IP64 Config_DomainStrategy = 10
)
// Enum value maps for Config_DomainStrategy.
var (
Config_DomainStrategy_name = map[int32]string{
0: "AS_IS",
1: "USE_IP",
2: "USE_IP4",
3: "USE_IP6",
4: "USE_IP46",
5: "USE_IP64",
6: "FORCE_IP",
7: "FORCE_IP4",
8: "FORCE_IP6",
9: "FORCE_IP46",
10: "FORCE_IP64",
}
Config_DomainStrategy_value = map[string]int32{
"AS_IS": 0,
"USE_IP": 1,
"USE_IP4": 2,
"USE_IP6": 3,
"USE_IP46": 4,
"USE_IP64": 5,
"FORCE_IP": 6,
"FORCE_IP4": 7,
"FORCE_IP6": 8,
"FORCE_IP46": 9,
"FORCE_IP64": 10,
}
)
func (x Config_DomainStrategy) Enum() *Config_DomainStrategy {
p := new(Config_DomainStrategy)
*p = x
return p
}
func (x Config_DomainStrategy) String() string {
return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
}
func (Config_DomainStrategy) Descriptor() protoreflect.EnumDescriptor {
return file_proxy_freedom_config_proto_enumTypes[0].Descriptor()
}
func (Config_DomainStrategy) Type() protoreflect.EnumType {
return &file_proxy_freedom_config_proto_enumTypes[0]
}
func (x Config_DomainStrategy) Number() protoreflect.EnumNumber {
return protoreflect.EnumNumber(x)
}
// Deprecated: Use Config_DomainStrategy.Descriptor instead.
func (Config_DomainStrategy) EnumDescriptor() ([]byte, []int) {
return file_proxy_freedom_config_proto_rawDescGZIP(), []int{3, 0}
}
type DestinationOverride struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
@@ -78,8 +150,6 @@ type Fragment struct {
LengthMax uint64 `protobuf:"varint,4,opt,name=length_max,json=lengthMax,proto3" json:"length_max,omitempty"`
IntervalMin uint64 `protobuf:"varint,5,opt,name=interval_min,json=intervalMin,proto3" json:"interval_min,omitempty"`
IntervalMax uint64 `protobuf:"varint,6,opt,name=interval_max,json=intervalMax,proto3" json:"interval_max,omitempty"`
MaxSplitMin uint64 `protobuf:"varint,7,opt,name=max_split_min,json=maxSplitMin,proto3" json:"max_split_min,omitempty"`
MaxSplitMax uint64 `protobuf:"varint,8,opt,name=max_split_max,json=maxSplitMax,proto3" json:"max_split_max,omitempty"`
}
func (x *Fragment) Reset() {
@@ -154,20 +224,6 @@ func (x *Fragment) GetIntervalMax() uint64 {
return 0
}
func (x *Fragment) GetMaxSplitMin() uint64 {
if x != nil {
return x.MaxSplitMin
}
return 0
}
func (x *Fragment) GetMaxSplitMax() uint64 {
if x != nil {
return x.MaxSplitMax
}
return 0
}
type Noise struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
@@ -178,7 +234,6 @@ type Noise struct {
DelayMin uint64 `protobuf:"varint,3,opt,name=delay_min,json=delayMin,proto3" json:"delay_min,omitempty"`
DelayMax uint64 `protobuf:"varint,4,opt,name=delay_max,json=delayMax,proto3" json:"delay_max,omitempty"`
Packet []byte `protobuf:"bytes,5,opt,name=packet,proto3" json:"packet,omitempty"`
ApplyTo string `protobuf:"bytes,6,opt,name=apply_to,json=applyTo,proto3" json:"apply_to,omitempty"`
}
func (x *Noise) Reset() {
@@ -246,24 +301,17 @@ func (x *Noise) GetPacket() []byte {
return nil
}
func (x *Noise) GetApplyTo() string {
if x != nil {
return x.ApplyTo
}
return ""
}
type Config struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
DomainStrategy internet.DomainStrategy `protobuf:"varint,1,opt,name=domain_strategy,json=domainStrategy,proto3,enum=xray.transport.internet.DomainStrategy" json:"domain_strategy,omitempty"`
DestinationOverride *DestinationOverride `protobuf:"bytes,3,opt,name=destination_override,json=destinationOverride,proto3" json:"destination_override,omitempty"`
UserLevel uint32 `protobuf:"varint,4,opt,name=user_level,json=userLevel,proto3" json:"user_level,omitempty"`
Fragment *Fragment `protobuf:"bytes,5,opt,name=fragment,proto3" json:"fragment,omitempty"`
ProxyProtocol uint32 `protobuf:"varint,6,opt,name=proxy_protocol,json=proxyProtocol,proto3" json:"proxy_protocol,omitempty"`
Noises []*Noise `protobuf:"bytes,7,rep,name=noises,proto3" json:"noises,omitempty"`
DomainStrategy Config_DomainStrategy `protobuf:"varint,1,opt,name=domain_strategy,json=domainStrategy,proto3,enum=xray.proxy.freedom.Config_DomainStrategy" json:"domain_strategy,omitempty"`
DestinationOverride *DestinationOverride `protobuf:"bytes,3,opt,name=destination_override,json=destinationOverride,proto3" json:"destination_override,omitempty"`
UserLevel uint32 `protobuf:"varint,4,opt,name=user_level,json=userLevel,proto3" json:"user_level,omitempty"`
Fragment *Fragment `protobuf:"bytes,5,opt,name=fragment,proto3" json:"fragment,omitempty"`
ProxyProtocol uint32 `protobuf:"varint,6,opt,name=proxy_protocol,json=proxyProtocol,proto3" json:"proxy_protocol,omitempty"`
Noises []*Noise `protobuf:"bytes,7,rep,name=noises,proto3" json:"noises,omitempty"`
}
func (x *Config) Reset() {
@@ -296,11 +344,11 @@ func (*Config) Descriptor() ([]byte, []int) {
return file_proxy_freedom_config_proto_rawDescGZIP(), []int{3}
}
func (x *Config) GetDomainStrategy() internet.DomainStrategy {
func (x *Config) GetDomainStrategy() Config_DomainStrategy {
if x != nil {
return x.DomainStrategy
}
return internet.DomainStrategy(0)
return Config_AS_IS
}
func (x *Config) GetDestinationOverride() *DestinationOverride {
@@ -346,72 +394,75 @@ var file_proxy_freedom_config_proto_rawDesc = []byte{
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0x33,
}
var (
@@ -426,21 +477,22 @@ func file_proxy_freedom_config_proto_rawDescGZIP() []byte {
return file_proxy_freedom_config_proto_rawDescData
}
var file_proxy_freedom_config_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
var file_proxy_freedom_config_proto_msgTypes = make([]protoimpl.MessageInfo, 4)
var file_proxy_freedom_config_proto_goTypes = []any{
(*DestinationOverride)(nil), // 0: xray.proxy.freedom.DestinationOverride
(*Fragment)(nil), // 1: xray.proxy.freedom.Fragment
(*Noise)(nil), // 2: xray.proxy.freedom.Noise
(*Config)(nil), // 3: xray.proxy.freedom.Config
(*protocol.ServerEndpoint)(nil), // 4: xray.common.protocol.ServerEndpoint
(internet.DomainStrategy)(0), // 5: xray.transport.internet.DomainStrategy
(Config_DomainStrategy)(0), // 0: xray.proxy.freedom.Config.DomainStrategy
(*DestinationOverride)(nil), // 1: xray.proxy.freedom.DestinationOverride
(*Fragment)(nil), // 2: xray.proxy.freedom.Fragment
(*Noise)(nil), // 3: xray.proxy.freedom.Noise
(*Config)(nil), // 4: xray.proxy.freedom.Config
(*protocol.ServerEndpoint)(nil), // 5: xray.common.protocol.ServerEndpoint
}
var file_proxy_freedom_config_proto_depIdxs = []int32{
4, // 0: xray.proxy.freedom.DestinationOverride.server:type_name -> xray.common.protocol.ServerEndpoint
5, // 1: xray.proxy.freedom.Config.domain_strategy:type_name -> xray.transport.internet.DomainStrategy
0, // 2: xray.proxy.freedom.Config.destination_override:type_name -> xray.proxy.freedom.DestinationOverride
1, // 3: xray.proxy.freedom.Config.fragment:type_name -> xray.proxy.freedom.Fragment
2, // 4: xray.proxy.freedom.Config.noises:type_name -> xray.proxy.freedom.Noise
5, // 0: xray.proxy.freedom.DestinationOverride.server:type_name -> xray.common.protocol.ServerEndpoint
0, // 1: xray.proxy.freedom.Config.domain_strategy:type_name -> xray.proxy.freedom.Config.DomainStrategy
1, // 2: xray.proxy.freedom.Config.destination_override:type_name -> xray.proxy.freedom.DestinationOverride
2, // 3: xray.proxy.freedom.Config.fragment:type_name -> xray.proxy.freedom.Fragment
3, // 4: xray.proxy.freedom.Config.noises:type_name -> xray.proxy.freedom.Noise
5, // [5:5] is the sub-list for method output_type
5, // [5:5] is the sub-list for method input_type
5, // [5:5] is the sub-list for extension type_name
@@ -458,13 +510,14 @@ func file_proxy_freedom_config_proto_init() {
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_proxy_freedom_config_proto_rawDesc,
NumEnums: 0,
NumEnums: 1,
NumMessages: 4,
NumExtensions: 0,
NumServices: 0,
},
GoTypes: file_proxy_freedom_config_proto_goTypes,
DependencyIndexes: file_proxy_freedom_config_proto_depIdxs,
EnumInfos: file_proxy_freedom_config_proto_enumTypes,
MessageInfos: file_proxy_freedom_config_proto_msgTypes,
}.Build()
File_proxy_freedom_config_proto = out.File

View File

@@ -7,7 +7,6 @@ option java_package = "com.xray.proxy.freedom";
option java_multiple_files = true;
import "common/protocol/server_spec.proto";
import "transport/internet/config.proto";
message DestinationOverride {
xray.common.protocol.ServerEndpoint server = 1;
@@ -20,8 +19,6 @@ message Fragment {
uint64 length_max = 4;
uint64 interval_min = 5;
uint64 interval_max = 6;
uint64 max_split_min = 7;
uint64 max_split_max = 8;
}
message Noise {
uint64 length_min = 1;
@@ -29,11 +26,23 @@ message Noise {
uint64 delay_min = 3;
uint64 delay_max = 4;
bytes packet = 5;
string apply_to = 6;
}
message Config {
xray.transport.internet.DomainStrategy domain_strategy = 1;
enum DomainStrategy {
AS_IS = 0;
USE_IP = 1;
USE_IP4 = 2;
USE_IP6 = 3;
USE_IP46 = 4;
USE_IP64 = 5;
FORCE_IP = 6;
FORCE_IP4 = 7;
FORCE_IP6 = 8;
FORCE_IP46 = 9;
FORCE_IP64 = 10;
}
DomainStrategy domain_strategy = 1;
DestinationOverride destination_override = 3;
uint32 user_level = 4;
Fragment fragment = 5;

View File

@@ -20,6 +20,7 @@ import (
"github.com/xtls/xray-core/common/task"
"github.com/xtls/xray-core/common/utils"
"github.com/xtls/xray-core/core"
"github.com/xtls/xray-core/features/dns"
"github.com/xtls/xray-core/features/policy"
"github.com/xtls/xray-core/features/stats"
"github.com/xtls/xray-core/proxy"
@@ -34,8 +35,8 @@ var useSplice bool
func init() {
common.Must(common.RegisterConfig((*Config)(nil), func(ctx context.Context, config interface{}) (interface{}, error) {
h := new(Handler)
if err := core.RequireFeatures(ctx, func(pm policy.Manager) error {
return h.Init(config.(*Config), pm)
if err := core.RequireFeatures(ctx, func(pm policy.Manager, d dns.Client) error {
return h.Init(config.(*Config), pm, d)
}); err != nil {
return nil, err
}
@@ -52,13 +53,16 @@ func init() {
// Handler handles Freedom connections.
type Handler struct {
policyManager policy.Manager
dns dns.Client
config *Config
}
// Init initializes the Handler with necessary parameters.
func (h *Handler) Init(config *Config, pm policy.Manager) error {
func (h *Handler) Init(config *Config, pm policy.Manager, d dns.Client) error {
h.config = config
h.policyManager = pm
h.dns = d
return nil
}
@@ -67,13 +71,35 @@ func (h *Handler) policy() policy.Session {
return p
}
func (h *Handler) resolveIP(ctx context.Context, domain string, localAddr net.Address) net.Address {
ips, _, err := h.dns.LookupIP(domain, dns.IPOption{
IPv4Enable: (localAddr == nil || localAddr.Family().IsIPv4()) && h.config.preferIP4(),
IPv6Enable: (localAddr == nil || localAddr.Family().IsIPv6()) && h.config.preferIP6(),
})
{ // Resolve fallback
if (len(ips) == 0 || err != nil) && h.config.hasFallback() && localAddr == nil {
ips, _, err = h.dns.LookupIP(domain, dns.IPOption{
IPv4Enable: h.config.fallbackIP4(),
IPv6Enable: h.config.fallbackIP6(),
})
}
}
if err != nil {
errors.LogInfoInner(ctx, err, "failed to get IP address for domain ", domain)
}
if len(ips) == 0 {
return nil
}
return net.IPAddress(ips[dice.Roll(len(ips))])
}
func isValidAddress(addr *net.IPOrDomain) bool {
if addr == nil {
return false
}
a := addr.AsAddress()
return a != net.AnyIP && a != net.AnyIPv6
return a != net.AnyIP
}
// Process implements proxy.Outbound.
@@ -88,12 +114,6 @@ func (h *Handler) Process(ctx context.Context, link *transport.Link, dialer inte
inbound := session.InboundFromContext(ctx)
destination := ob.Target
origTargetAddr := ob.OriginalTarget.Address
if origTargetAddr == nil {
origTargetAddr = ob.Target.Address
}
dialer.SetOutboundGateway(ctx, ob)
outGateway := ob.Gateway
UDPOverride := net.UDPDestination(nil, 0)
if h.config.DestinationOverride != nil {
server := h.config.DestinationOverride.Server
@@ -113,24 +133,17 @@ func (h *Handler) Process(ctx context.Context, link *transport.Link, dialer inte
var conn stat.Connection
err := retry.ExponentialBackoff(5, 100).On(func() error {
dialDest := destination
if h.config.DomainStrategy.HasStrategy() && dialDest.Address.Family().IsDomain() {
strategy := h.config.DomainStrategy
if destination.Network == net.Network_UDP && origTargetAddr != nil && outGateway == nil {
strategy = strategy.GetDynamicStrategy(origTargetAddr.Family())
}
ips, err := internet.LookupForIP(dialDest.Address.Domain(), strategy, outGateway)
if err != nil {
errors.LogInfoInner(ctx, err, "failed to get IP address for domain ", dialDest.Address.Domain())
if h.config.DomainStrategy.ForceIP() {
return err
}
} else {
if h.config.hasStrategy() && dialDest.Address.Family().IsDomain() {
ip := h.resolveIP(ctx, dialDest.Address.Domain(), dialer.Address())
if ip != nil {
dialDest = net.Destination{
Network: dialDest.Network,
Address: net.IPAddress(ips[dice.Roll(len(ips))]),
Address: ip,
Port: dialDest.Port,
}
errors.LogInfo(ctx, "dialing to ", dialDest)
} else if h.config.forceIP() {
return dns.ErrEmptyResponse
}
}
@@ -181,7 +194,7 @@ func (h *Handler) Process(ctx context.Context, link *transport.Link, dialer inte
if destination.Network == net.Network_TCP {
if h.config.Fragment != nil {
errors.LogDebug(ctx, "FRAGMENT", h.config.Fragment.PacketsFrom, h.config.Fragment.PacketsTo, h.config.Fragment.LengthMin, h.config.Fragment.LengthMax,
h.config.Fragment.IntervalMin, h.config.Fragment.IntervalMax, h.config.Fragment.MaxSplitMin, h.config.Fragment.MaxSplitMax)
h.config.Fragment.IntervalMin, h.config.Fragment.IntervalMax)
writer = buf.NewWriter(&FragmentWriter{
fragment: h.config.Fragment,
writer: conn,
@@ -190,7 +203,7 @@ func (h *Handler) Process(ctx context.Context, link *transport.Link, dialer inte
writer = buf.NewWriter(conn)
}
} else {
writer = NewPacketWriter(conn, h, UDPOverride, destination)
writer = NewPacketWriter(conn, h, ctx, UDPOverride, destination)
if h.config.Noises != nil {
errors.LogDebug(ctx, "NOISE", h.config.Noises)
writer = &NoisePacketWriter{
@@ -198,7 +211,6 @@ func (h *Handler) Process(ctx context.Context, link *transport.Link, dialer inte
noises: h.config.Noises,
firstWrite: true,
UDPOverride: UDPOverride,
remoteAddr: net.DestinationFromAddr(conn.RemoteAddr()).Address,
}
}
}
@@ -277,13 +289,14 @@ func NewPacketReader(conn net.Conn, UDPOverride net.Destination, DialDest net.De
if UDPOverride.Address != nil || UDPOverride.Port != 0 {
isOverridden = true
}
changedAddress, _, _ := net.SplitHostPort(conn.RemoteAddr().String())
return &PacketReader{
PacketConnWrapper: c,
Counter: counter,
IsOverridden: isOverridden,
InitUnchangedAddr: DialDest.Address,
InitChangedAddr: net.DestinationFromAddr(conn.RemoteAddr()).Address,
InitChangedAddr: net.ParseAddress(changedAddress),
}
}
return &buf.PacketReader{Reader: conn}
@@ -326,7 +339,7 @@ func (r *PacketReader) ReadMultiBuffer() (buf.MultiBuffer, error) {
}
// DialDest means the dial target used in the dialer when creating conn
func NewPacketWriter(conn net.Conn, h *Handler, UDPOverride net.Destination, DialDest net.Destination) buf.Writer {
func NewPacketWriter(conn net.Conn, h *Handler, ctx context.Context, UDPOverride net.Destination, DialDest net.Destination) buf.Writer {
iConn := conn
statConn, ok := iConn.(*stat.CounterConnection)
if ok {
@@ -341,15 +354,16 @@ func NewPacketWriter(conn net.Conn, h *Handler, UDPOverride net.Destination, Dia
// check this behavior and add it to map
resolvedUDPAddr := utils.NewTypedSyncMap[string, net.Address]()
if DialDest.Address.Family().IsDomain() {
resolvedUDPAddr.Store(DialDest.Address.Domain(), net.DestinationFromAddr(conn.RemoteAddr()).Address)
RemoteAddress, _, _ := net.SplitHostPort(conn.RemoteAddr().String())
resolvedUDPAddr.Store(DialDest.Address.String(), net.ParseAddress(RemoteAddress))
}
return &PacketWriter{
PacketConnWrapper: c,
Counter: counter,
Handler: h,
Context: ctx,
UDPOverride: UDPOverride,
ResolvedUDPAddr: resolvedUDPAddr,
LocalAddr: net.DestinationFromAddr(conn.LocalAddr()).Address,
resolvedUDPAddr: &resolvedUDPAddr,
}
}
@@ -360,14 +374,14 @@ type PacketWriter struct {
*internet.PacketConnWrapper
stats.Counter
*Handler
context.Context
UDPOverride net.Destination
// Dest of udp packets might be a domain, we will resolve them to IP
// But resolver will return a random one if the domain has many IPs
// Resulting in these packets being sent to many different IPs randomly
// So, cache and keep the resolve result
ResolvedUDPAddr *utils.TypedSyncMap[string, net.Address]
LocalAddr net.Address
resolvedUDPAddr *utils.TypedSyncMap[string, net.Address]
}
func (w *PacketWriter) WriteMultiBuffer(mb buf.MultiBuffer) error {
@@ -387,22 +401,20 @@ func (w *PacketWriter) WriteMultiBuffer(mb buf.MultiBuffer) error {
b.UDP.Port = w.UDPOverride.Port
}
if b.UDP.Address.Family().IsDomain() {
if ip, ok := w.ResolvedUDPAddr.Load(b.UDP.Address.Domain()); ok {
if ip, ok := w.resolvedUDPAddr.Load(b.UDP.Address.Domain()); ok {
b.UDP.Address = ip
} else {
ShouldUseSystemResolver := true
if w.Handler.config.DomainStrategy.HasStrategy() {
ips, err := internet.LookupForIP(b.UDP.Address.Domain(), w.Handler.config.DomainStrategy, w.LocalAddr)
if err != nil {
// drop packet if resolve failed when forceIP
if w.Handler.config.DomainStrategy.ForceIP() {
b.Release()
continue
}
} else {
ip = net.IPAddress(ips[dice.Roll(len(ips))])
if w.Handler.config.hasStrategy() {
ip = w.Handler.resolveIP(w.Context, b.UDP.Address.Domain(), nil)
if ip != nil {
ShouldUseSystemResolver = false
}
// drop packet if resolve failed when forceIP
if ip == nil && w.Handler.config.forceIP() {
b.Release()
continue
}
}
if ShouldUseSystemResolver {
udpAddr, err := net.ResolveUDPAddr("udp", b.UDP.NetAddr())
@@ -414,11 +426,11 @@ func (w *PacketWriter) WriteMultiBuffer(mb buf.MultiBuffer) error {
}
}
if ip != nil {
b.UDP.Address, _ = w.ResolvedUDPAddr.LoadOrStore(b.UDP.Address.Domain(), ip)
b.UDP.Address, _ = w.resolvedUDPAddr.LoadOrStore(b.UDP.Address.Domain(), ip)
}
}
}
destAddr := b.UDP.RawNetAddr()
destAddr, _ := net.ResolveUDPAddr("udp", b.UDP.NetAddr())
if destAddr == nil {
b.Release()
continue
@@ -444,7 +456,6 @@ type NoisePacketWriter struct {
noises []*Noise
firstWrite bool
UDPOverride net.Destination
remoteAddr net.Address
}
// MultiBuffer writer with Noise before first packet
@@ -457,24 +468,8 @@ func (w *NoisePacketWriter) WriteMultiBuffer(mb buf.MultiBuffer) error {
}
var noise []byte
var err error
if w.remoteAddr.Family().IsDomain() {
panic("impossible, remoteAddr is always IP")
}
for _, n := range w.noises {
switch n.ApplyTo {
case "ipv4":
if w.remoteAddr.Family().IsIPv6() {
continue
}
case "ipv6":
if w.remoteAddr.Family().IsIPv4() {
continue
}
case "ip":
default:
panic("unreachable, applyTo is ip/ipv4/ipv6")
}
//User input string or base64 encoded string or hex string
//User input string or base64 encoded string
if n.Packet != nil {
noise = n.Packet
} else {
@@ -485,10 +480,7 @@ func (w *NoisePacketWriter) WriteMultiBuffer(mb buf.MultiBuffer) error {
if err != nil {
return err
}
err = w.Writer.WriteMultiBuffer(buf.MultiBuffer{buf.FromBytes(noise)})
if err != nil {
return err
}
w.Writer.WriteMultiBuffer(buf.MultiBuffer{buf.FromBytes(noise)})
if n.DelayMin != 0 || n.DelayMax != 0 {
time.Sleep(time.Duration(crypto.RandBetween(int64(n.DelayMin), int64(n.DelayMax))) * time.Millisecond)
@@ -517,29 +509,23 @@ func (f *FragmentWriter) Write(b []byte) (int, error) {
return f.writer.Write(b)
}
data := b[5:recordLen]
buff := make([]byte, 2048)
buf := make([]byte, 1024)
var hello []byte
maxSplit := crypto.RandBetween(int64(f.fragment.MaxSplitMin), int64(f.fragment.MaxSplitMax))
var splitNum int64
for from := 0; ; {
to := from + int(crypto.RandBetween(int64(f.fragment.LengthMin), int64(f.fragment.LengthMax)))
splitNum++
if to > len(data) || (maxSplit > 0 && splitNum >= maxSplit) {
if to > len(data) {
to = len(data)
}
copy(buf[:3], b)
copy(buf[5:], data[from:to])
l := to - from
if 5+l > len(buff) {
buff = make([]byte, 5+l)
}
copy(buff[:3], b)
copy(buff[5:], data[from:to])
from = to
buff[3] = byte(l >> 8)
buff[4] = byte(l)
buf[3] = byte(l >> 8)
buf[4] = byte(l)
if f.fragment.IntervalMax == 0 { // combine fragmented tlshello if interval is 0
hello = append(hello, buff[:5+l]...)
hello = append(hello, buf[:5+l]...)
} else {
_, err := f.writer.Write(buff[:5+l])
_, err := f.writer.Write(buf[:5+l])
time.Sleep(time.Duration(crypto.RandBetween(int64(f.fragment.IntervalMin), int64(f.fragment.IntervalMax))) * time.Millisecond)
if err != nil {
return 0, err
@@ -566,20 +552,17 @@ func (f *FragmentWriter) Write(b []byte) (int, error) {
if f.fragment.PacketsFrom != 0 && (f.count < f.fragment.PacketsFrom || f.count > f.fragment.PacketsTo) {
return f.writer.Write(b)
}
maxSplit := crypto.RandBetween(int64(f.fragment.MaxSplitMin), int64(f.fragment.MaxSplitMax))
var splitNum int64
for from := 0; ; {
to := from + int(crypto.RandBetween(int64(f.fragment.LengthMin), int64(f.fragment.LengthMax)))
splitNum++
if to > len(b) || (maxSplit > 0 && splitNum >= maxSplit) {
if to > len(b) {
to = len(b)
}
n, err := f.writer.Write(b[from:to])
from += n
time.Sleep(time.Duration(crypto.RandBetween(int64(f.fragment.IntervalMin), int64(f.fragment.IntervalMax))) * time.Millisecond)
if err != nil {
return from, err
}
time.Sleep(time.Duration(crypto.RandBetween(int64(f.fragment.IntervalMin), int64(f.fragment.IntervalMax))) * time.Millisecond)
if from >= len(b) {
return from, nil
}

View File

@@ -18,12 +18,11 @@ import (
"github.com/xtls/xray-core/common/protocol"
http_proto "github.com/xtls/xray-core/common/protocol/http"
"github.com/xtls/xray-core/common/session"
"github.com/xtls/xray-core/common/signal"
"github.com/xtls/xray-core/common/task"
"github.com/xtls/xray-core/core"
"github.com/xtls/xray-core/features/policy"
"github.com/xtls/xray-core/features/routing"
"github.com/xtls/xray-core/proxy"
"github.com/xtls/xray-core/transport"
"github.com/xtls/xray-core/transport/internet/stat"
)
@@ -96,9 +95,6 @@ func (s *Server) ProcessWithFirstbyte(ctx context.Context, network net.Network,
inbound.User = &protocol.MemoryUser{
Level: s.config.UserLevel,
}
if !proxy.IsRAWTransport(conn) {
inbound.CanSpliceCopy = 3
}
var reader *bufio.Reader
if len(firstbyte) > 0 {
readerWithoutFirstbyte := bufio.NewReaderSize(readerOnly{conn}, buf.Size)
@@ -173,31 +169,62 @@ Start:
return err
}
func (s *Server) handleConnect(ctx context.Context, _ *http.Request, buffer *bufio.Reader, conn stat.Connection, dest net.Destination, dispatcher routing.Dispatcher, inbound *session.Inbound) error {
func (s *Server) handleConnect(ctx context.Context, _ *http.Request, reader *bufio.Reader, conn stat.Connection, dest net.Destination, dispatcher routing.Dispatcher, inbound *session.Inbound) error {
_, err := conn.Write([]byte("HTTP/1.1 200 Connection established\r\n\r\n"))
if err != nil {
return errors.New("failed to write back OK response").Base(err)
}
reader := buf.NewReader(conn)
if buffer.Buffered() > 0 {
payload, err := buf.ReadFrom(io.LimitReader(buffer, int64(buffer.Buffered())))
plcy := s.policy()
ctx, cancel := context.WithCancel(ctx)
timer := signal.CancelAfterInactivity(ctx, cancel, plcy.Timeouts.ConnectionIdle)
if inbound != nil {
inbound.Timer = timer
}
ctx = policy.ContextWithBufferPolicy(ctx, plcy.Buffer)
link, err := dispatcher.Dispatch(ctx, dest)
if err != nil {
return err
}
if reader.Buffered() > 0 {
payload, err := buf.ReadFrom(io.LimitReader(reader, int64(reader.Buffered())))
if err != nil {
return err
}
reader = &buf.BufferedReader{Reader: reader, Buffer: payload}
buffer = nil
if err := link.Writer.WriteMultiBuffer(payload); err != nil {
return err
}
reader = nil
}
if inbound.CanSpliceCopy == 2 {
requestDone := func() error {
defer timer.SetTimeout(plcy.Timeouts.DownlinkOnly)
return buf.Copy(buf.NewReader(conn), link.Writer, buf.UpdateActivity(timer))
}
responseDone := func() error {
inbound.CanSpliceCopy = 1
defer timer.SetTimeout(plcy.Timeouts.UplinkOnly)
v2writer := buf.NewWriter(conn)
if err := buf.Copy(link.Reader, v2writer, buf.UpdateActivity(timer)); err != nil {
return err
}
return nil
}
if err := dispatcher.DispatchLink(ctx, dest, &transport.Link{
Reader: &buf.TimeoutWrapperReader{Reader: reader},
Writer: buf.NewWriter(conn)},
); err != nil {
return errors.New("failed to dispatch request").Base(err)
closeWriter := task.OnSuccess(requestDone, task.Close(link.Writer))
if err := task.Run(ctx, closeWriter, responseDone); err != nil {
common.Interrupt(link.Reader)
common.Interrupt(link.Writer)
return errors.New("connection ends").Base(err)
}
return nil
}

View File

@@ -25,7 +25,6 @@ import (
"github.com/xtls/xray-core/common/signal"
"github.com/xtls/xray-core/features/routing"
"github.com/xtls/xray-core/features/stats"
"github.com/xtls/xray-core/proxy/vless/encryption"
"github.com/xtls/xray-core/transport"
"github.com/xtls/xray-core/transport/internet"
"github.com/xtls/xray-core/transport/internet/reality"
@@ -525,33 +524,24 @@ func XtlsFilterTls(buffer buf.MultiBuffer, trafficState *TrafficState, ctx conte
}
}
// UnwrapRawConn support unwrap encryption, stats, tls, utls, reality, proxyproto, uds-wrapper conn and get raw tcp/uds conn from it
// UnwrapRawConn support unwrap stats, tls, utls, reality, proxyproto, uds-wrapper conn and get raw tcp/uds conn from it
func UnwrapRawConn(conn net.Conn) (net.Conn, stats.Counter, stats.Counter) {
var readCounter, writerCounter stats.Counter
if conn != nil {
isEncryption := false
if commonConn, ok := conn.(*encryption.CommonConn); ok {
conn = commonConn.Conn
isEncryption = true
}
if xorConn, ok := conn.(*encryption.XorConn); ok {
return xorConn, nil, nil // full-random xorConn should not be penetrated
}
if statConn, ok := conn.(*stat.CounterConnection); ok {
statConn, ok := conn.(*stat.CounterConnection)
if ok {
conn = statConn.Connection
readCounter = statConn.ReadCounter
writerCounter = statConn.WriteCounter
}
if !isEncryption { // avoids double penetration
if xc, ok := conn.(*tls.Conn); ok {
conn = xc.NetConn()
} else if utlsConn, ok := conn.(*tls.UConn); ok {
conn = utlsConn.NetConn()
} else if realityConn, ok := conn.(*reality.Conn); ok {
conn = realityConn.NetConn()
} else if realityUConn, ok := conn.(*reality.UConn); ok {
conn = realityUConn.NetConn()
}
if xc, ok := conn.(*tls.Conn); ok {
conn = xc.NetConn()
} else if utlsConn, ok := conn.(*tls.UConn); ok {
conn = utlsConn.NetConn()
} else if realityConn, ok := conn.(*reality.Conn); ok {
conn = realityConn.NetConn()
} else if realityUConn, ok := conn.(*reality.UConn); ok {
conn = realityUConn.NetConn()
}
if pc, ok := conn.(*proxyproto.Conn); ok {
conn = pc.Raw()
@@ -636,29 +626,15 @@ func CopyRawConnIfExist(ctx context.Context, readerConn net.Conn, writerConn net
}
}
if err != nil {
if errors.Cause(err) == io.EOF {
return nil
}
return err
}
}
}
func readV(ctx context.Context, reader buf.Reader, writer buf.Writer, timer signal.ActivityUpdater, readCounter stats.Counter) error {
errors.LogInfo(ctx, "CopyRawConn (maybe) readv")
errors.LogInfo(ctx, "CopyRawConn readv")
if err := buf.Copy(reader, writer, buf.UpdateActivity(timer), buf.AddToStatCounter(readCounter)); err != nil {
return errors.New("failed to process response").Base(err)
}
return nil
}
func IsRAWTransport(conn stat.Connection) bool {
iConn := conn
if statConn, ok := iConn.(*stat.CounterConnection); ok {
iConn = statConn.Connection
}
_, ok1 := iConn.(*proxyproto.Conn)
_, ok2 := iConn.(*net.TCPConn)
_, ok3 := iConn.(*internet.UnixConnWrapper)
return ok1 || ok2 || ok3
}

View File

@@ -2,6 +2,7 @@ package shadowsocks
import (
"bytes"
"crypto/aes"
"crypto/cipher"
"crypto/md5"
"crypto/sha1"
@@ -57,7 +58,11 @@ func (a *MemoryAccount) CheckIV(iv []byte) error {
}
func createAesGcm(key []byte) cipher.AEAD {
return crypto.NewAesGcm(key)
block, err := aes.NewCipher(key)
common.Must(err)
gcm, err := cipher.NewGCM(block)
common.Must(err)
return gcm
}
func createChaCha20Poly1305(key []byte) cipher.AEAD {

View File

@@ -104,12 +104,12 @@ func (s *Server) Process(ctx context.Context, network net.Network, conn stat.Con
func (s *Server) handleUDPPayload(ctx context.Context, conn stat.Connection, dispatcher routing.Dispatcher) error {
udpServer := udp.NewDispatcher(dispatcher, func(ctx context.Context, packet *udp_proto.Packet) {
request := protocol.RequestHeaderFromContext(ctx)
payload := packet.Payload
if request == nil {
payload.Release()
return
}
payload := packet.Payload
if payload.UDP != nil {
request = &protocol.RequestHeader{
User: request.User,
@@ -124,9 +124,9 @@ func (s *Server) handleUDPPayload(ctx context.Context, conn stat.Connection, dis
errors.LogWarningInner(ctx, err, "failed to encode UDP packet")
return
}
defer data.Release()
conn.Write(data.Bytes())
data.Release()
})
defer udpServer.RemoveRay()

View File

@@ -14,12 +14,12 @@ import (
"github.com/xtls/xray-core/common/protocol"
udp_proto "github.com/xtls/xray-core/common/protocol/udp"
"github.com/xtls/xray-core/common/session"
"github.com/xtls/xray-core/common/signal"
"github.com/xtls/xray-core/common/task"
"github.com/xtls/xray-core/core"
"github.com/xtls/xray-core/features/policy"
"github.com/xtls/xray-core/features/routing"
"github.com/xtls/xray-core/proxy"
"github.com/xtls/xray-core/proxy/http"
"github.com/xtls/xray-core/transport"
"github.com/xtls/xray-core/transport/internet/stat"
"github.com/xtls/xray-core/transport/internet/udp"
)
@@ -75,9 +75,6 @@ func (s *Server) Process(ctx context.Context, network net.Network, conn stat.Con
inbound.User = &protocol.MemoryUser{
Level: s.config.UserLevel,
}
if !proxy.IsRAWTransport(conn) {
inbound.CanSpliceCopy = 3
}
switch network {
case net.Network_TCP:
@@ -157,16 +154,8 @@ func (s *Server) processTCP(ctx context.Context, conn stat.Connection, dispatche
Reason: "",
})
}
if inbound.CanSpliceCopy == 2 {
inbound.CanSpliceCopy = 1
}
if err := dispatcher.DispatchLink(ctx, dest, &transport.Link{
Reader: &buf.TimeoutWrapperReader{Reader: reader},
Writer: buf.NewWriter(conn)},
); err != nil {
return errors.New("failed to dispatch request").Base(err)
}
return nil
return s.transport(ctx, reader, conn, dest, dispatcher, inbound)
}
if request.Command == protocol.RequestCommandUDP {
@@ -185,6 +174,52 @@ func (*Server) handleUDP(c io.Reader) error {
return common.Error2(io.Copy(buf.DiscardBytes, c))
}
func (s *Server) transport(ctx context.Context, reader io.Reader, writer io.Writer, dest net.Destination, dispatcher routing.Dispatcher, inbound *session.Inbound) error {
ctx, cancel := context.WithCancel(ctx)
timer := signal.CancelAfterInactivity(ctx, cancel, s.policy().Timeouts.ConnectionIdle)
if inbound != nil {
inbound.Timer = timer
}
plcy := s.policy()
ctx = policy.ContextWithBufferPolicy(ctx, plcy.Buffer)
link, err := dispatcher.Dispatch(ctx, dest)
if err != nil {
return err
}
requestDone := func() error {
defer timer.SetTimeout(plcy.Timeouts.DownlinkOnly)
if err := buf.Copy(buf.NewReader(reader), link.Writer, buf.UpdateActivity(timer)); err != nil {
return errors.New("failed to transport all TCP request").Base(err)
}
return nil
}
responseDone := func() error {
inbound.CanSpliceCopy = 1
defer timer.SetTimeout(plcy.Timeouts.UplinkOnly)
v2writer := buf.NewWriter(writer)
if err := buf.Copy(link.Reader, v2writer, buf.UpdateActivity(timer)); err != nil {
return errors.New("failed to transport all TCP response").Base(err)
}
return nil
}
requestDonePost := task.OnSuccess(requestDone, task.Close(link.Writer))
if err := task.Run(ctx, requestDonePost, responseDone); err != nil {
common.Interrupt(link.Reader)
common.Interrupt(link.Writer)
return errors.New("connection ends").Base(err)
}
return nil
}
func (s *Server) handleUDPPayload(ctx context.Context, conn stat.Connection, dispatcher routing.Dispatcher) error {
if s.udpFilter != nil && !s.udpFilter.Check(conn.RemoteAddr()) {
errors.LogDebug(ctx, "Unauthorized UDP access from ", conn.RemoteAddr().String())
@@ -196,7 +231,6 @@ func (s *Server) handleUDPPayload(ctx context.Context, conn stat.Connection, dis
request := protocol.RequestHeaderFromContext(ctx)
if request == nil {
payload.Release()
return
}
@@ -215,9 +249,9 @@ func (s *Server) handleUDPPayload(ctx context.Context, conn stat.Connection, dis
errors.LogWarningInner(ctx, err, "failed to write UDP response")
return
}
defer udpMessage.Release()
conn.Write(udpMessage.Bytes())
udpMessage.Release()
})
defer udpServer.RemoveRay()
@@ -225,6 +259,7 @@ func (s *Server) handleUDPPayload(ctx context.Context, conn stat.Connection, dis
if inbound != nil && inbound.Source.IsValid() {
errors.LogInfo(ctx, "client UDP connection from ", inbound.Source)
}
inbound.CanSpliceCopy = 1
var dest *net.Destination

View File

@@ -113,11 +113,9 @@ func (w *PacketWriter) WriteMultiBuffer(mb buf.MultiBuffer) error {
target = b.UDP
}
if _, err := w.writePacket(b.Bytes(), *target); err != nil {
b.Release()
buf.ReleaseMulti(mb)
return err
}
b.Release()
}
return nil
}

View File

@@ -233,7 +233,7 @@ func (s *Server) Process(ctx context.Context, network net.Network, conn stat.Con
sessionPolicy = s.policyManager.ForLevel(user.Level)
if destination.Network == net.Network_UDP { // handle udp request
return s.handleUDPPayload(ctx, sessionPolicy, &PacketReader{Reader: clientReader}, &PacketWriter{Writer: conn}, dispatcher)
return s.handleUDPPayload(ctx, &PacketReader{Reader: clientReader}, &PacketWriter{Writer: conn}, dispatcher)
}
ctx = log.ContextWithAccessMessage(ctx, &log.AccessMessage{
@@ -248,12 +248,7 @@ func (s *Server) Process(ctx context.Context, network net.Network, conn stat.Con
return s.handleConnection(ctx, sessionPolicy, destination, clientReader, buf.NewWriter(conn), dispatcher)
}
func (s *Server) handleUDPPayload(ctx context.Context, sessionPolicy policy.Session, clientReader *PacketReader, clientWriter *PacketWriter, dispatcher routing.Dispatcher) error {
ctx, cancel := context.WithCancel(ctx)
defer cancel()
timer := signal.CancelAfterInactivity(ctx, cancel, sessionPolicy.Timeouts.ConnectionIdle)
defer timer.SetTimeout(0)
ctx = policy.ContextWithBufferPolicy(ctx, sessionPolicy.Buffer)
func (s *Server) handleUDPPayload(ctx context.Context, clientReader *PacketReader, clientWriter *PacketWriter, dispatcher routing.Dispatcher) error {
udpServer := udp.NewDispatcher(dispatcher, func(ctx context.Context, packet *udp_proto.Packet) {
udpPayload := packet.Payload
if udpPayload.UDP == nil {
@@ -262,9 +257,6 @@ func (s *Server) handleUDPPayload(ctx context.Context, sessionPolicy policy.Sess
if err := clientWriter.WriteMultiBuffer(buf.MultiBuffer{udpPayload}); err != nil {
errors.LogWarningInner(ctx, err, "failed to write response")
cancel()
} else {
timer.Update()
}
})
defer udpServer.RemoveRay()
@@ -274,56 +266,47 @@ func (s *Server) handleUDPPayload(ctx context.Context, sessionPolicy policy.Sess
var dest *net.Destination
requestDone := func() error {
for {
select {
case <-ctx.Done():
for {
select {
case <-ctx.Done():
return nil
default:
mb, err := clientReader.ReadMultiBuffer()
if err != nil {
if errors.Cause(err) != io.EOF {
return errors.New("unexpected EOF").Base(err)
}
return nil
default:
mb, err := clientReader.ReadMultiBuffer()
if err != nil {
if errors.Cause(err) != io.EOF {
return errors.New("unexpected EOF").Base(err)
}
return nil
}
}
mb2, b := buf.SplitFirst(mb)
if b == nil {
continue
}
timer.Update()
destination := *b.UDP
mb2, b := buf.SplitFirst(mb)
if b == nil {
continue
}
destination := *b.UDP
currentPacketCtx := ctx
if inbound.Source.IsValid() {
currentPacketCtx = log.ContextWithAccessMessage(ctx, &log.AccessMessage{
From: inbound.Source,
To: destination,
Status: log.AccessAccepted,
Reason: "",
Email: user.Email,
})
}
errors.LogInfo(ctx, "tunnelling request to ", destination)
currentPacketCtx := ctx
if inbound.Source.IsValid() {
currentPacketCtx = log.ContextWithAccessMessage(ctx, &log.AccessMessage{
From: inbound.Source,
To: destination,
Status: log.AccessAccepted,
Reason: "",
Email: user.Email,
})
}
errors.LogInfo(ctx, "tunnelling request to ", destination)
if !s.cone || dest == nil {
dest = &destination
}
if !s.cone || dest == nil {
dest = &destination
}
udpServer.Dispatch(currentPacketCtx, *dest, b) // first packet
for _, payload := range mb2 {
udpServer.Dispatch(currentPacketCtx, *dest, payload)
}
udpServer.Dispatch(currentPacketCtx, *dest, b) // first packet
for _, payload := range mb2 {
udpServer.Dispatch(currentPacketCtx, *dest, payload)
}
}
}
if err := task.Run(ctx, requestDone); err != nil {
return err
}
return nil
}
func (s *Server) handleConnection(ctx context.Context, sessionPolicy policy.Session,

View File

@@ -2,17 +2,17 @@ package trojan
import (
"strings"
"sync"
"github.com/xtls/xray-core/common/errors"
"github.com/xtls/xray-core/common/protocol"
"github.com/xtls/xray-core/common/utils"
)
// Validator stores valid trojan users.
type Validator struct {
// Considering email's usage here, map + sync.Mutex/RWMutex may have better performance.
email sync.Map
users sync.Map
email utils.TypedSyncMap[string, *protocol.MemoryUser]
users utils.TypedSyncMap[string, *protocol.MemoryUser]
}
// Add a trojan user, Email must be empty or unique.
@@ -38,7 +38,7 @@ func (v *Validator) Del(e string) error {
return errors.New("User ", e, " not found.")
}
v.email.Delete(le)
v.users.Delete(hexString(u.(*protocol.MemoryUser).Account.(*MemoryAccount).Key))
v.users.Delete(hexString(u.Account.(*MemoryAccount).Key))
return nil
}
@@ -46,7 +46,7 @@ func (v *Validator) Del(e string) error {
func (v *Validator) Get(hash string) *protocol.MemoryUser {
u, _ := v.users.Load(hash)
if u != nil {
return u.(*protocol.MemoryUser)
return u
}
return nil
}
@@ -56,7 +56,7 @@ func (v *Validator) GetByEmail(email string) *protocol.MemoryUser {
email = strings.ToLower(email)
u, _ := v.email.Load(email)
if u != nil {
return u.(*protocol.MemoryUser)
return u
}
return nil
}
@@ -64,8 +64,8 @@ func (v *Validator) GetByEmail(email string) *protocol.MemoryUser {
// Get all users
func (v *Validator) GetAll() []*protocol.MemoryUser {
var u = make([]*protocol.MemoryUser, 0, 100)
v.email.Range(func(key, value interface{}) bool {
u = append(u, value.(*protocol.MemoryUser))
v.email.Range(func(key string, value *protocol.MemoryUser) bool {
u = append(u, value)
return true
})
return u
@@ -74,7 +74,7 @@ func (v *Validator) GetAll() []*protocol.MemoryUser {
// Get users count
func (v *Validator) GetCount() int64 {
var c int64 = 0
v.email.Range(func(key, value interface{}) bool {
v.email.Range(func(key string, value *protocol.MemoryUser) bool {
c++
return true
})

View File

@@ -18,8 +18,6 @@ func (a *Account) AsAccount() (protocol.Account, error) {
ID: protocol.NewID(id),
Flow: a.Flow, // needs parser here?
Encryption: a.Encryption, // needs parser here?
XorMode: a.XorMode,
Seconds: a.Seconds,
}, nil
}
@@ -29,10 +27,8 @@ type MemoryAccount struct {
ID *protocol.ID
// Flow of the account. May be "xtls-rprx-vision".
Flow string
// Encryption of the account. Used for client connections, and only accepts "none" for now.
Encryption string
XorMode uint32
Seconds uint32
}
// Equals implements protocol.Account.Equals().
@@ -49,7 +45,5 @@ func (a *MemoryAccount) ToProto() proto.Message {
Id: a.ID.String(),
Flow: a.Flow,
Encryption: a.Encryption,
XorMode: a.XorMode,
Seconds: a.Seconds,
}
}

View File

@@ -28,10 +28,9 @@ type Account struct {
// ID of the account, in the form of a UUID, e.g., "66ad4540-b58c-4ad2-9926-ea63445a9b57".
Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
// Flow settings. May be "xtls-rprx-vision".
Flow string `protobuf:"bytes,2,opt,name=flow,proto3" json:"flow,omitempty"`
Flow string `protobuf:"bytes,2,opt,name=flow,proto3" json:"flow,omitempty"`
// Encryption settings. Only applies to client side, and only accepts "none" for now.
Encryption string `protobuf:"bytes,3,opt,name=encryption,proto3" json:"encryption,omitempty"`
XorMode uint32 `protobuf:"varint,4,opt,name=xorMode,proto3" json:"xorMode,omitempty"`
Seconds uint32 `protobuf:"varint,5,opt,name=seconds,proto3" json:"seconds,omitempty"`
}
func (x *Account) Reset() {
@@ -85,40 +84,23 @@ func (x *Account) GetEncryption() string {
return ""
}
func (x *Account) GetXorMode() uint32 {
if x != nil {
return x.XorMode
}
return 0
}
func (x *Account) GetSeconds() uint32 {
if x != nil {
return x.Seconds
}
return 0
}
var File_proxy_vless_account_proto protoreflect.FileDescriptor
var file_proxy_vless_account_proto_rawDesc = []byte{
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}
var (

View File

@@ -11,8 +11,6 @@ message Account {
string id = 1;
// Flow settings. May be "xtls-rprx-vision".
string flow = 2;
// Encryption settings. Only applies to client side, and only accepts "none" for now.
string encryption = 3;
uint32 xorMode = 4;
uint32 seconds = 5;
}

View File

@@ -62,7 +62,7 @@ func EncodeRequestHeader(writer io.Writer, request *protocol.RequestHeader, requ
}
// DecodeRequestHeader decodes and returns (if successful) a RequestHeader from an input stream.
func DecodeRequestHeader(isfb bool, first *buf.Buffer, reader io.Reader, validator vless.Validator) ([]byte, *protocol.RequestHeader, *Addons, bool, error) {
func DecodeRequestHeader(isfb bool, first *buf.Buffer, reader io.Reader, validator vless.Validator) (*protocol.RequestHeader, *Addons, bool, error) {
buffer := buf.StackNew()
defer buffer.Release()
@@ -72,7 +72,7 @@ func DecodeRequestHeader(isfb bool, first *buf.Buffer, reader io.Reader, validat
request.Version = first.Byte(0)
} else {
if _, err := buffer.ReadFullFrom(reader, 1); err != nil {
return nil, nil, nil, false, errors.New("failed to read request version").Base(err)
return nil, nil, false, errors.New("failed to read request version").Base(err)
}
request.Version = buffer.Byte(0)
}
@@ -87,13 +87,13 @@ func DecodeRequestHeader(isfb bool, first *buf.Buffer, reader io.Reader, validat
} else {
buffer.Clear()
if _, err := buffer.ReadFullFrom(reader, 16); err != nil {
return nil, nil, nil, false, errors.New("failed to read request user id").Base(err)
return nil, nil, false, errors.New("failed to read request user id").Base(err)
}
copy(id[:], buffer.Bytes())
}
if request.User = validator.Get(id); request.User == nil {
return nil, nil, nil, isfb, errors.New("invalid request user id")
return nil, nil, isfb, errors.New("invalid request user id")
}
if isfb {
@@ -102,12 +102,12 @@ func DecodeRequestHeader(isfb bool, first *buf.Buffer, reader io.Reader, validat
requestAddons, err := DecodeHeaderAddons(&buffer, reader)
if err != nil {
return nil, nil, nil, false, errors.New("failed to decode request header addons").Base(err)
return nil, nil, false, errors.New("failed to decode request header addons").Base(err)
}
buffer.Clear()
if _, err := buffer.ReadFullFrom(reader, 1); err != nil {
return nil, nil, nil, false, errors.New("failed to read request command").Base(err)
return nil, nil, false, errors.New("failed to read request command").Base(err)
}
request.Command = protocol.RequestCommand(buffer.Byte(0))
@@ -122,11 +122,11 @@ func DecodeRequestHeader(isfb bool, first *buf.Buffer, reader io.Reader, validat
}
}
if request.Address == nil {
return nil, nil, nil, false, errors.New("invalid request address")
return nil, nil, false, errors.New("invalid request address")
}
return id[:], request, requestAddons, false, nil
return request, requestAddons, false, nil
default:
return nil, nil, nil, isfb, errors.New("invalid request version")
return nil, nil, isfb, errors.New("invalid request version")
}
}
@@ -172,7 +172,7 @@ func DecodeResponseHeader(reader io.Reader, request *protocol.RequestHeader) (*A
}
// XtlsRead filter and read xtls protocol
func XtlsRead(reader buf.Reader, writer buf.Writer, timer *signal.ActivityTimer, conn net.Conn, peerCache *[]byte, input *bytes.Reader, rawInput *bytes.Buffer, trafficState *proxy.TrafficState, ob *session.Outbound, isUplink bool, ctx context.Context) error {
func XtlsRead(reader buf.Reader, writer buf.Writer, timer *signal.ActivityTimer, conn net.Conn, input *bytes.Reader, rawInput *bytes.Buffer, trafficState *proxy.TrafficState, ob *session.Outbound, isUplink bool, ctx context.Context) error {
err := func() error {
for {
if isUplink && trafficState.Inbound.UplinkReaderDirectCopy || !isUplink && trafficState.Outbound.DownlinkReaderDirectCopy {
@@ -194,21 +194,15 @@ func XtlsRead(reader buf.Reader, writer buf.Writer, timer *signal.ActivityTimer,
if !buffer.IsEmpty() {
timer.Update()
if isUplink && trafficState.Inbound.UplinkReaderDirectCopy || !isUplink && trafficState.Outbound.DownlinkReaderDirectCopy {
// XTLS Vision processes struct Encryption Conn's peerCache or TLS Conn's input and rawInput
if peerCache != nil {
if len(*peerCache) != 0 {
buffer = buf.MergeBytes(buffer, *peerCache)
// XTLS Vision processes struct TLS Conn's input and rawInput
if inputBuffer, err := buf.ReadFrom(input); err == nil {
if !inputBuffer.IsEmpty() {
buffer, _ = buf.MergeMulti(buffer, inputBuffer)
}
} else {
if inputBuffer, err := buf.ReadFrom(input); err == nil {
if !inputBuffer.IsEmpty() {
buffer, _ = buf.MergeMulti(buffer, inputBuffer)
}
}
if rawInputBuffer, err := buf.ReadFrom(rawInput); err == nil {
if !rawInputBuffer.IsEmpty() {
buffer, _ = buf.MergeMulti(buffer, rawInputBuffer)
}
}
if rawInputBuffer, err := buf.ReadFrom(rawInput); err == nil {
if !rawInputBuffer.IsEmpty() {
buffer, _ = buf.MergeMulti(buffer, rawInputBuffer)
}
}
}

View File

@@ -45,7 +45,7 @@ func TestRequestSerialization(t *testing.T) {
Validator := new(vless.MemoryValidator)
Validator.Add(user)
_, actualRequest, actualAddons, _, err := DecodeRequestHeader(false, nil, &buffer, Validator)
actualRequest, actualAddons, _, err := DecodeRequestHeader(false, nil, &buffer, Validator)
common.Must(err)
if r := cmp.Diff(actualRequest, expectedRequest, cmp.AllowUnexported(protocol.ID{})); r != "" {
@@ -86,7 +86,7 @@ func TestInvalidRequest(t *testing.T) {
Validator := new(vless.MemoryValidator)
Validator.Add(user)
_, _, _, _, err := DecodeRequestHeader(false, nil, &buffer, Validator)
_, _, _, err := DecodeRequestHeader(false, nil, &buffer, Validator)
if err == nil {
t.Error("nil error")
}
@@ -117,7 +117,7 @@ func TestMuxRequest(t *testing.T) {
Validator := new(vless.MemoryValidator)
Validator.Add(user)
_, actualRequest, actualAddons, _, err := DecodeRequestHeader(false, nil, &buffer, Validator)
actualRequest, actualAddons, _, err := DecodeRequestHeader(false, nil, &buffer, Validator)
common.Must(err)
if r := cmp.Diff(actualRequest, expectedRequest, cmp.AllowUnexported(protocol.ID{})); r != "" {

View File

@@ -1,203 +0,0 @@
package encryption
import (
"crypto/cipher"
"crypto/ecdh"
"crypto/mlkem"
"crypto/rand"
"io"
"net"
"sync"
"time"
"github.com/xtls/xray-core/common/crypto"
"github.com/xtls/xray-core/common/errors"
"github.com/xtls/xray-core/common/protocol"
"lukechampine.com/blake3"
)
type ClientInstance struct {
NfsPKeys []any
NfsPKeysBytes [][]byte
Hash32s [][32]byte
RelaysLength int
XorMode uint32
Seconds uint32
RWLock sync.RWMutex
Expire time.Time
PfsKey []byte
Ticket []byte
}
func (i *ClientInstance) Init(nfsPKeysBytes [][]byte, xorMode, seconds uint32) (err error) {
if i.NfsPKeys != nil {
err = errors.New("already initialized")
return
}
l := len(nfsPKeysBytes)
if l == 0 {
err = errors.New("empty nfsPKeysBytes")
return
}
i.NfsPKeys = make([]any, l)
i.NfsPKeysBytes = nfsPKeysBytes
i.Hash32s = make([][32]byte, l)
for j, k := range nfsPKeysBytes {
if len(k) == 32 {
if i.NfsPKeys[j], err = ecdh.X25519().NewPublicKey(k); err != nil {
return
}
i.RelaysLength += 32 + 32
} else {
if i.NfsPKeys[j], err = mlkem.NewEncapsulationKey768(k); err != nil {
return
}
i.RelaysLength += 1088 + 32
}
i.Hash32s[j] = blake3.Sum256(k)
}
i.RelaysLength -= 32
i.XorMode = xorMode
i.Seconds = seconds
return
}
func (i *ClientInstance) Handshake(conn net.Conn) (*CommonConn, error) {
if i.NfsPKeys == nil {
return nil, errors.New("uninitialized")
}
c := NewCommonConn(conn, protocol.HasAESGCMHardwareSupport)
ivAndRealysLength := 16 + i.RelaysLength
pfsKeyExchangeLength := 18 + 1184 + 32 + 16
paddingLength := int(crypto.RandBetween(100, 1000))
clientHello := make([]byte, ivAndRealysLength+pfsKeyExchangeLength+paddingLength)
iv := clientHello[:16]
rand.Read(iv)
relays := clientHello[16:ivAndRealysLength]
var nfsKey []byte
var lastCTR cipher.Stream
for j, k := range i.NfsPKeys {
var index = 32
if k, ok := k.(*ecdh.PublicKey); ok {
privateKey, _ := ecdh.X25519().GenerateKey(rand.Reader)
copy(relays, privateKey.PublicKey().Bytes())
var err error
nfsKey, err = privateKey.ECDH(k)
if err != nil {
return nil, err
}
}
if k, ok := k.(*mlkem.EncapsulationKey768); ok {
var ciphertext []byte
nfsKey, ciphertext = k.Encapsulate()
copy(relays, ciphertext)
index = 1088
}
if i.XorMode > 0 { // this xor can (others can't) be recovered by client's config, revealing an X25519 public key / ML-KEM-768 ciphertext, that's why "native" values
NewCTR(i.NfsPKeysBytes[j], iv).XORKeyStream(relays, relays[:index]) // make X25519 public key / ML-KEM-768 ciphertext distinguishable from random bytes
}
if lastCTR != nil {
lastCTR.XORKeyStream(relays, relays[:32]) // make this relay irreplaceable
}
if j == len(i.NfsPKeys)-1 {
break
}
lastCTR = NewCTR(nfsKey, iv)
lastCTR.XORKeyStream(relays[index:], i.Hash32s[j+1][:])
relays = relays[index+32:]
}
nfsAEAD := NewAEAD(iv, nfsKey, c.UseAES)
if i.Seconds > 0 {
i.RWLock.RLock()
if time.Now().Before(i.Expire) {
c.Client = i
c.UnitedKey = append(i.PfsKey, nfsKey...) // different unitedKey for each connection
nfsAEAD.Seal(clientHello[:ivAndRealysLength], nil, EncodeLength(32), nil)
nfsAEAD.Seal(clientHello[:ivAndRealysLength+18], nil, i.Ticket, nil)
i.RWLock.RUnlock()
c.PreWrite = clientHello[:ivAndRealysLength+18+32]
c.AEAD = NewAEAD(clientHello[ivAndRealysLength+18:ivAndRealysLength+18+32], c.UnitedKey, c.UseAES)
if i.XorMode == 2 {
c.Conn = NewXorConn(conn, NewCTR(c.UnitedKey, iv), nil, len(c.PreWrite), 16)
}
return c, nil
}
i.RWLock.RUnlock()
}
pfsKeyExchange := clientHello[ivAndRealysLength : ivAndRealysLength+pfsKeyExchangeLength]
nfsAEAD.Seal(pfsKeyExchange[:0], nil, EncodeLength(pfsKeyExchangeLength-18), nil)
mlkem768DKey, _ := mlkem.GenerateKey768()
x25519SKey, _ := ecdh.X25519().GenerateKey(rand.Reader)
pfsPublicKey := append(mlkem768DKey.EncapsulationKey().Bytes(), x25519SKey.PublicKey().Bytes()...)
nfsAEAD.Seal(pfsKeyExchange[:18], nil, pfsPublicKey, nil)
padding := clientHello[ivAndRealysLength+pfsKeyExchangeLength:]
nfsAEAD.Seal(padding[:0], nil, EncodeLength(paddingLength-18), nil)
nfsAEAD.Seal(padding[:18], nil, padding[18:paddingLength-16], nil)
if _, err := conn.Write(clientHello); err != nil {
return nil, err
}
// padding can be sent in a fragmented way, to create variable traffic pattern, before inner VLESS flow takes control
encryptedPfsPublicKey := make([]byte, 1088+32+16)
if _, err := io.ReadFull(conn, encryptedPfsPublicKey); err != nil {
return nil, err
}
nfsAEAD.Open(encryptedPfsPublicKey[:0], MaxNonce, encryptedPfsPublicKey, nil)
mlkem768Key, err := mlkem768DKey.Decapsulate(encryptedPfsPublicKey[:1088])
if err != nil {
return nil, err
}
peerX25519PKey, err := ecdh.X25519().NewPublicKey(encryptedPfsPublicKey[1088 : 1088+32])
if err != nil {
return nil, err
}
x25519Key, err := x25519SKey.ECDH(peerX25519PKey)
if err != nil {
return nil, err
}
pfsKey := make([]byte, 32+32) // no more capacity
copy(pfsKey, mlkem768Key)
copy(pfsKey[32:], x25519Key)
c.UnitedKey = append(pfsKey, nfsKey...)
c.AEAD = NewAEAD(pfsPublicKey, c.UnitedKey, c.UseAES)
c.PeerAEAD = NewAEAD(encryptedPfsPublicKey[:1088+32], c.UnitedKey, c.UseAES)
encryptedTicket := make([]byte, 32)
if _, err := io.ReadFull(conn, encryptedTicket); err != nil {
return nil, err
}
if _, err := c.PeerAEAD.Open(encryptedTicket[:0], nil, encryptedTicket, nil); err != nil {
return nil, err
}
seconds := DecodeLength(encryptedTicket)
if i.Seconds > 0 && seconds > 0 {
i.RWLock.Lock()
i.Expire = time.Now().Add(time.Duration(seconds) * time.Second)
i.PfsKey = pfsKey
i.Ticket = encryptedTicket[:16]
i.RWLock.Unlock()
}
encryptedLength := make([]byte, 18)
if _, err := io.ReadFull(conn, encryptedLength); err != nil {
return nil, err
}
if _, err := c.PeerAEAD.Open(encryptedLength[:0], nil, encryptedLength, nil); err != nil {
return nil, err
}
length := DecodeLength(encryptedLength[:2])
c.PeerPadding = make([]byte, length) // important: allows server sends padding slowly, eliminating 1-RTT's traffic pattern
if i.XorMode == 2 {
c.Conn = NewXorConn(conn, NewCTR(c.UnitedKey, iv), NewCTR(c.UnitedKey, encryptedTicket[:16]), 0, length)
}
return c, nil
}

View File

@@ -1,219 +0,0 @@
package encryption
import (
"bytes"
"crypto/aes"
"crypto/cipher"
"fmt"
"io"
"net"
"strings"
"sync"
"time"
"github.com/xtls/xray-core/common/errors"
"golang.org/x/crypto/chacha20poly1305"
"lukechampine.com/blake3"
)
var OutBytesPool = sync.Pool{
New: func() any {
return make([]byte, 5+8192+16)
},
}
type CommonConn struct {
net.Conn
UseAES bool
Client *ClientInstance
UnitedKey []byte
PreWrite []byte
AEAD *AEAD
PeerAEAD *AEAD
PeerPadding []byte
PeerInBytes []byte
PeerCache []byte
}
func NewCommonConn(conn net.Conn, useAES bool) *CommonConn {
return &CommonConn{
Conn: conn,
UseAES: useAES,
PeerInBytes: make([]byte, 5+17000), // no need to use sync.Pool, because we are always reading
}
}
func (c *CommonConn) Write(b []byte) (int, error) {
if len(b) == 0 {
return 0, nil
}
outBytes := OutBytesPool.Get().([]byte)
defer OutBytesPool.Put(outBytes)
for n := 0; n < len(b); {
b := b[n:]
if len(b) > 8192 {
b = b[:8192] // for avoiding another copy() in peer's Read()
}
n += len(b)
headerAndData := outBytes[:5+len(b)+16]
EncodeHeader(headerAndData, len(b)+16)
max := false
if bytes.Equal(c.AEAD.Nonce[:], MaxNonce) {
max = true
}
c.AEAD.Seal(headerAndData[:5], nil, b, headerAndData[:5])
if max {
c.AEAD = NewAEAD(headerAndData, c.UnitedKey, c.UseAES)
}
if c.PreWrite != nil {
headerAndData = append(c.PreWrite, headerAndData...)
c.PreWrite = nil
}
if _, err := c.Conn.Write(headerAndData); err != nil {
return 0, err
}
}
return len(b), nil
}
func (c *CommonConn) Read(b []byte) (int, error) {
if len(b) == 0 {
return 0, nil
}
if c.PeerAEAD == nil { // client's 0-RTT
serverRandom := make([]byte, 16)
if _, err := io.ReadFull(c.Conn, serverRandom); err != nil {
return 0, err
}
c.PeerAEAD = NewAEAD(serverRandom, c.UnitedKey, c.UseAES)
if xorConn, ok := c.Conn.(*XorConn); ok {
xorConn.PeerCTR = NewCTR(c.UnitedKey, serverRandom)
}
}
if c.PeerPadding != nil { // client's 1-RTT
if _, err := io.ReadFull(c.Conn, c.PeerPadding); err != nil {
return 0, err
}
if _, err := c.PeerAEAD.Open(c.PeerPadding[:0], nil, c.PeerPadding, nil); err != nil {
return 0, err
}
c.PeerPadding = nil
}
if len(c.PeerCache) > 0 {
n := copy(b, c.PeerCache)
c.PeerCache = c.PeerCache[n:]
return n, nil
}
peerHeader := c.PeerInBytes[:5]
if _, err := io.ReadFull(c.Conn, peerHeader); err != nil {
return 0, err
}
l, err := DecodeHeader(c.PeerInBytes[:5]) // l: 17~17000
if err != nil {
if c.Client != nil && strings.Contains(err.Error(), "invalid header: ") { // client's 0-RTT
c.Client.RWLock.Lock()
if bytes.HasPrefix(c.UnitedKey, c.Client.PfsKey) {
c.Client.Expire = time.Now() // expired
}
c.Client.RWLock.Unlock()
return 0, errors.New("new handshake needed")
}
return 0, err
}
c.Client = nil
peerData := c.PeerInBytes[5 : 5+l]
if _, err := io.ReadFull(c.Conn, peerData); err != nil {
return 0, err
}
dst := peerData[:l-16]
if len(dst) <= len(b) {
dst = b[:len(dst)] // avoids another copy()
}
var newAEAD *AEAD
if bytes.Equal(c.PeerAEAD.Nonce[:], MaxNonce) {
newAEAD = NewAEAD(c.PeerInBytes[:5+l], c.UnitedKey, c.UseAES)
}
_, err = c.PeerAEAD.Open(dst[:0], nil, peerData, peerHeader)
if newAEAD != nil {
c.PeerAEAD = newAEAD
}
if err != nil {
return 0, err
}
if len(dst) > len(b) {
c.PeerCache = dst[copy(b, dst):]
dst = b // for len(dst)
}
return len(dst), nil
}
type AEAD struct {
cipher.AEAD
Nonce [12]byte
}
func NewAEAD(ctx, key []byte, useAES bool) *AEAD {
k := make([]byte, 32)
blake3.DeriveKey(k, string(ctx), key)
var aead cipher.AEAD
if useAES {
block, _ := aes.NewCipher(k)
aead, _ = cipher.NewGCM(block)
} else {
aead, _ = chacha20poly1305.New(k)
}
return &AEAD{AEAD: aead}
}
func (a *AEAD) Seal(dst, nonce, plaintext, additionalData []byte) []byte {
if nonce == nil {
nonce = IncreaseNonce(a.Nonce[:])
}
return a.AEAD.Seal(dst, nonce, plaintext, additionalData)
}
func (a *AEAD) Open(dst, nonce, ciphertext, additionalData []byte) ([]byte, error) {
if nonce == nil {
nonce = IncreaseNonce(a.Nonce[:])
}
return a.AEAD.Open(dst, nonce, ciphertext, additionalData)
}
func IncreaseNonce(nonce []byte) []byte {
for i := range 12 {
nonce[11-i]++
if nonce[11-i] != 0 {
break
}
}
return nonce
}
var MaxNonce = bytes.Repeat([]byte{255}, 12)
func EncodeLength(l int) []byte {
return []byte{byte(l >> 8), byte(l)}
}
func DecodeLength(b []byte) int {
return int(b[0])<<8 | int(b[1])
}
func EncodeHeader(h []byte, l int) {
h[0] = 23
h[1] = 3
h[2] = 3
h[3] = byte(l >> 8)
h[4] = byte(l)
}
func DecodeHeader(h []byte) (l int, err error) {
l = int(h[3])<<8 | int(h[4])
if h[0] != 23 || h[1] != 3 || h[2] != 3 {
l = 0
}
if l < 17 || l > 17000 { // TODO: TLSv1.3 max length
err = errors.New("invalid header: ", fmt.Sprintf("%v", h[:5])) // DO NOT CHANGE: relied by client's Read()
}
return
}

View File

@@ -1,287 +0,0 @@
package encryption
import (
"bytes"
"crypto/cipher"
"crypto/ecdh"
"crypto/mlkem"
"crypto/rand"
"fmt"
"io"
"net"
"sync"
"time"
"github.com/xtls/xray-core/common/crypto"
"github.com/xtls/xray-core/common/errors"
"lukechampine.com/blake3"
)
type ServerSession struct {
Expire time.Time
PfsKey []byte
NfsKeys sync.Map
}
type ServerInstance struct {
NfsSKeys []any
NfsPKeysBytes [][]byte
Hash32s [][32]byte
RelaysLength int
XorMode uint32
Seconds uint32
RWLock sync.RWMutex
Sessions map[[16]byte]*ServerSession
Closed bool
}
func (i *ServerInstance) Init(nfsSKeysBytes [][]byte, xorMode, seconds uint32) (err error) {
if i.NfsSKeys != nil {
err = errors.New("already initialized")
return
}
l := len(nfsSKeysBytes)
if l == 0 {
err = errors.New("empty nfsSKeysBytes")
return
}
i.NfsSKeys = make([]any, l)
i.NfsPKeysBytes = make([][]byte, l)
i.Hash32s = make([][32]byte, l)
for j, k := range nfsSKeysBytes {
if len(k) == 32 {
if i.NfsSKeys[j], err = ecdh.X25519().NewPrivateKey(k); err != nil {
return
}
i.NfsPKeysBytes[j] = i.NfsSKeys[j].(*ecdh.PrivateKey).PublicKey().Bytes()
i.RelaysLength += 32 + 32
} else {
if i.NfsSKeys[j], err = mlkem.NewDecapsulationKey768(k); err != nil {
return
}
i.NfsPKeysBytes[j] = i.NfsSKeys[j].(*mlkem.DecapsulationKey768).EncapsulationKey().Bytes()
i.RelaysLength += 1088 + 32
}
i.Hash32s[j] = blake3.Sum256(i.NfsPKeysBytes[j])
}
i.RelaysLength -= 32
i.XorMode = xorMode
if seconds > 0 {
i.Seconds = seconds
i.Sessions = make(map[[16]byte]*ServerSession)
go func() {
for {
time.Sleep(time.Minute)
i.RWLock.Lock()
if i.Closed {
i.RWLock.Unlock()
return
}
now := time.Now()
for ticket, session := range i.Sessions {
if now.After(session.Expire) {
delete(i.Sessions, ticket)
}
}
i.RWLock.Unlock()
}
}()
}
return
}
func (i *ServerInstance) Close() (err error) {
i.RWLock.Lock()
i.Closed = true
i.RWLock.Unlock()
return
}
func (i *ServerInstance) Handshake(conn net.Conn) (*CommonConn, error) {
if i.NfsSKeys == nil {
return nil, errors.New("uninitialized")
}
c := NewCommonConn(conn, true)
ivAndRelays := make([]byte, 16+i.RelaysLength)
if _, err := io.ReadFull(conn, ivAndRelays); err != nil {
return nil, err
}
iv := ivAndRelays[:16]
relays := ivAndRelays[16:]
var nfsKey []byte
var lastCTR cipher.Stream
for j, k := range i.NfsSKeys {
if lastCTR != nil {
lastCTR.XORKeyStream(relays, relays[:32]) // recover this relay
}
var index = 32
if _, ok := k.(*mlkem.DecapsulationKey768); ok {
index = 1088
}
if i.XorMode > 0 {
NewCTR(i.NfsPKeysBytes[j], iv).XORKeyStream(relays, relays[:index]) // we don't use buggy elligator, because we have PSK :)
}
if k, ok := k.(*ecdh.PrivateKey); ok {
publicKey, err := ecdh.X25519().NewPublicKey(relays[:index])
if err != nil {
return nil, err
}
nfsKey, err = k.ECDH(publicKey)
if err != nil {
return nil, err
}
}
if k, ok := k.(*mlkem.DecapsulationKey768); ok {
var err error
nfsKey, err = k.Decapsulate(relays[:index])
if err != nil {
return nil, err
}
}
if j == len(i.NfsSKeys)-1 {
break
}
relays = relays[index:]
lastCTR = NewCTR(nfsKey, iv)
lastCTR.XORKeyStream(relays, relays[:32])
if !bytes.Equal(relays[:32], i.Hash32s[j+1][:]) {
return nil, errors.New("unexpected hash32: ", fmt.Sprintf("%v", relays[:32]))
}
relays = relays[32:]
}
nfsAEAD := NewAEAD(iv, nfsKey, c.UseAES)
encryptedLength := make([]byte, 18)
if _, err := io.ReadFull(conn, encryptedLength); err != nil {
return nil, err
}
decryptedLength := make([]byte, 2)
if _, err := nfsAEAD.Open(decryptedLength[:0], nil, encryptedLength, nil); err != nil {
c.UseAES = !c.UseAES
nfsAEAD = NewAEAD(iv, nfsKey, c.UseAES)
if _, err := nfsAEAD.Open(decryptedLength[:0], nil, encryptedLength, nil); err != nil {
return nil, err
}
}
length := DecodeLength(decryptedLength)
if length == 32 {
if i.Seconds == 0 {
return nil, errors.New("0-RTT is not allowed")
}
encryptedTicket := make([]byte, 32)
if _, err := io.ReadFull(conn, encryptedTicket); err != nil {
return nil, err
}
ticket, err := nfsAEAD.Open(nil, nil, encryptedTicket, nil)
if err != nil {
return nil, err
}
i.RWLock.RLock()
s := i.Sessions[[16]byte(ticket)]
i.RWLock.RUnlock()
if s == nil {
noises := make([]byte, crypto.RandBetween(1268, 2268)) // matches 1-RTT's server hello length for "random", though it is not important, just for example
var err error
for err == nil {
rand.Read(noises)
_, err = DecodeHeader(noises)
}
conn.Write(noises) // make client do new handshake
return nil, errors.New("expired ticket")
}
if _, loaded := s.NfsKeys.LoadOrStore([32]byte(nfsKey), true); loaded { // prevents bad client also
return nil, errors.New("replay detected")
}
c.UnitedKey = append(s.PfsKey, nfsKey...) // the same nfsKey links the upload & download (prevents server -> client's another request)
c.PreWrite = make([]byte, 16)
rand.Read(c.PreWrite) // always trust yourself, not the client (also prevents being parsed as TLS thus causing false interruption for "native" and "xorpub")
c.AEAD = NewAEAD(c.PreWrite, c.UnitedKey, c.UseAES)
c.PeerAEAD = NewAEAD(encryptedTicket, c.UnitedKey, c.UseAES) // unchangeable ctx (prevents server -> server), and different ctx length for upload / download (prevents client -> client)
if i.XorMode == 2 {
c.Conn = NewXorConn(conn, NewCTR(c.UnitedKey, c.PreWrite), NewCTR(c.UnitedKey, iv), 16, 0) // it doesn't matter if the attacker sends client's iv back to the client
}
return c, nil
}
if length < 1184+32+16 { // client may send more public keys in the future's version
return nil, errors.New("too short length")
}
encryptedPfsPublicKey := make([]byte, length)
if _, err := io.ReadFull(conn, encryptedPfsPublicKey); err != nil {
return nil, err
}
if _, err := nfsAEAD.Open(encryptedPfsPublicKey[:0], nil, encryptedPfsPublicKey, nil); err != nil {
return nil, err
}
mlkem768EKey, err := mlkem.NewEncapsulationKey768(encryptedPfsPublicKey[:1184])
if err != nil {
return nil, err
}
mlkem768Key, encapsulatedPfsKey := mlkem768EKey.Encapsulate()
peerX25519PKey, err := ecdh.X25519().NewPublicKey(encryptedPfsPublicKey[1184 : 1184+32])
if err != nil {
return nil, err
}
x25519SKey, _ := ecdh.X25519().GenerateKey(rand.Reader)
x25519Key, err := x25519SKey.ECDH(peerX25519PKey)
if err != nil {
return nil, err
}
pfsKey := make([]byte, 32+32) // no more capacity
copy(pfsKey, mlkem768Key)
copy(pfsKey[32:], x25519Key)
pfsPublicKey := append(encapsulatedPfsKey, x25519SKey.PublicKey().Bytes()...)
c.UnitedKey = append(pfsKey, nfsKey...)
c.AEAD = NewAEAD(pfsPublicKey, c.UnitedKey, c.UseAES)
c.PeerAEAD = NewAEAD(encryptedPfsPublicKey[:1184+32], c.UnitedKey, c.UseAES)
ticket := make([]byte, 16)
rand.Read(ticket)
copy(ticket, EncodeLength(int(i.Seconds*4/5)))
pfsKeyExchangeLength := 1088 + 32 + 16
encryptedTicketLength := 32
paddingLength := int(crypto.RandBetween(100, 1000))
serverHello := make([]byte, pfsKeyExchangeLength+encryptedTicketLength+paddingLength)
nfsAEAD.Seal(serverHello[:0], MaxNonce, pfsPublicKey, nil)
c.AEAD.Seal(serverHello[:pfsKeyExchangeLength], nil, ticket, nil)
padding := serverHello[pfsKeyExchangeLength+encryptedTicketLength:]
c.AEAD.Seal(padding[:0], nil, EncodeLength(paddingLength-18), nil)
c.AEAD.Seal(padding[:18], nil, padding[18:paddingLength-16], nil)
if _, err := conn.Write(serverHello); err != nil {
return nil, err
}
// padding can be sent in a fragmented way, to create variable traffic pattern, before inner VLESS flow takes control
if i.Seconds > 0 {
i.RWLock.Lock()
i.Sessions[[16]byte(ticket)] = &ServerSession{
Expire: time.Now().Add(time.Duration(i.Seconds) * time.Second),
PfsKey: pfsKey,
}
i.RWLock.Unlock()
}
// important: allows client sends padding slowly, eliminating 1-RTT's traffic pattern
if _, err := io.ReadFull(conn, encryptedLength); err != nil {
return nil, err
}
if _, err := nfsAEAD.Open(encryptedLength[:0], nil, encryptedLength, nil); err != nil {
return nil, err
}
encryptedPadding := make([]byte, DecodeLength(encryptedLength[:2]))
if _, err := io.ReadFull(conn, encryptedPadding); err != nil {
return nil, err
}
if _, err := nfsAEAD.Open(encryptedPadding[:0], nil, encryptedPadding, nil); err != nil {
return nil, err
}
if i.XorMode == 2 {
c.Conn = NewXorConn(conn, NewCTR(c.UnitedKey, ticket), NewCTR(c.UnitedKey, iv), 0, 0)
}
return c, nil
}

View File

@@ -1,93 +0,0 @@
package encryption
import (
"crypto/aes"
"crypto/cipher"
"net"
"lukechampine.com/blake3"
)
func NewCTR(key, iv []byte) cipher.Stream {
k := make([]byte, 32)
blake3.DeriveKey(k, "VLESS", key) // avoids using key directly
block, _ := aes.NewCipher(k)
return cipher.NewCTR(block, iv)
//chacha20.NewUnauthenticatedCipher()
}
type XorConn struct {
net.Conn
CTR cipher.Stream
PeerCTR cipher.Stream
OutSkip int
OutHeader []byte
InSkip int
InHeader []byte
}
func NewXorConn(conn net.Conn, ctr, peerCTR cipher.Stream, outSkip, inSkip int) *XorConn {
return &XorConn{
Conn: conn,
CTR: ctr,
PeerCTR: peerCTR,
OutSkip: outSkip,
OutHeader: make([]byte, 0, 5), // important
InSkip: inSkip,
InHeader: make([]byte, 0, 5), // important
}
}
func (c *XorConn) Write(b []byte) (int, error) {
if len(b) == 0 {
return 0, nil
}
for p := b; ; {
if len(p) <= c.OutSkip {
c.OutSkip -= len(p)
break
}
p = p[c.OutSkip:]
c.OutSkip = 0
need := 5 - len(c.OutHeader)
if len(p) < need {
c.OutHeader = append(c.OutHeader, p...)
c.CTR.XORKeyStream(p, p)
break
}
c.OutSkip, _ = DecodeHeader(append(c.OutHeader, p[:need]...))
c.OutHeader = c.OutHeader[:0]
c.CTR.XORKeyStream(p[:need], p[:need])
p = p[need:]
}
if _, err := c.Conn.Write(b); err != nil {
return 0, err
}
return len(b), nil
}
func (c *XorConn) Read(b []byte) (int, error) {
if len(b) == 0 {
return 0, nil
}
n, err := c.Conn.Read(b)
for p := b[:n]; ; {
if len(p) <= c.InSkip {
c.InSkip -= len(p)
break
}
p = p[c.InSkip:]
c.InSkip = 0
need := 5 - len(c.InHeader)
if len(p) < need {
c.PeerCTR.XORKeyStream(p, p)
c.InHeader = append(c.InHeader, p...)
break
}
c.PeerCTR.XORKeyStream(p[:need], p[:need])
c.InSkip, _ = DecodeHeader(append(c.InHeader, p[:need]...))
c.InHeader = c.InHeader[:0]
p = p[need:]
}
return n, err
}

View File

@@ -111,11 +111,11 @@ type Config struct {
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Clients []*protocol.User `protobuf:"bytes,1,rep,name=clients,proto3" json:"clients,omitempty"`
Fallbacks []*Fallback `protobuf:"bytes,2,rep,name=fallbacks,proto3" json:"fallbacks,omitempty"`
Decryption string `protobuf:"bytes,3,opt,name=decryption,proto3" json:"decryption,omitempty"`
XorMode uint32 `protobuf:"varint,4,opt,name=xorMode,proto3" json:"xorMode,omitempty"`
Seconds uint32 `protobuf:"varint,5,opt,name=seconds,proto3" json:"seconds,omitempty"`
Clients []*protocol.User `protobuf:"bytes,1,rep,name=clients,proto3" json:"clients,omitempty"`
// Decryption settings. Only applies to server side, and only accepts "none"
// for now.
Decryption string `protobuf:"bytes,2,opt,name=decryption,proto3" json:"decryption,omitempty"`
Fallbacks []*Fallback `protobuf:"bytes,3,rep,name=fallbacks,proto3" json:"fallbacks,omitempty"`
}
func (x *Config) Reset() {
@@ -155,13 +155,6 @@ func (x *Config) GetClients() []*protocol.User {
return nil
}
func (x *Config) GetFallbacks() []*Fallback {
if x != nil {
return x.Fallbacks
}
return nil
}
func (x *Config) GetDecryption() string {
if x != nil {
return x.Decryption
@@ -169,18 +162,11 @@ func (x *Config) GetDecryption() string {
return ""
}
func (x *Config) GetXorMode() uint32 {
func (x *Config) GetFallbacks() []*Fallback {
if x != nil {
return x.XorMode
return x.Fallbacks
}
return 0
}
func (x *Config) GetSeconds() uint32 {
if x != nil {
return x.Seconds
}
return 0
return nil
}
var File_proxy_vless_inbound_config_proto protoreflect.FileDescriptor
@@ -199,28 +185,25 @@ var file_proxy_vless_inbound_config_proto_rawDesc = []byte{
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}
var (

Some files were not shown because too many files have changed in this diff Show More