support multiple tcp and udp relays

This commit is contained in:
charles 2021-12-05 19:12:37 +08:00
parent af9130480f
commit cca314a938
5 changed files with 108 additions and 18 deletions

View File

@ -280,16 +280,24 @@ hysteria_traffic_uplink_bytes_total{auth="aGFja2VyISE="} 37452
"dns": [ "8.8.8.8", "8.8.4.4" ], // TUN interface DNS, only applicable for Windows
"persist": false // Persist TUN interface after exit, only applicable for Linux
},
"relay_tcp": {
"relay_tcps": [{
"listen": "127.0.0.1:2222", // TCP relay listen address
"remote": "123.123.123.123:22", // TCP relay remote address
"timeout": 300 // TCP timeout in seconds
},
"relay_udp": {
},{
"listen": "127.0.0.1:13389", // TCP relay listen address
"remote": "124.124.124.124:3389", // TCP relay remote address
"timeout": 300 // TCP timeout in seconds
}],
"relay_udps": [{
"listen": "127.0.0.1:5333", // UDP relay listen address
"remote": "8.8.8.8:53", // UDP relay remote address
"timeout": 60 // UDP session timeout in seconds
},
},{
"listen": "127.0.0.1:11080", // UDP relay listen address
"remote": "9.9.9.9.9:1080", // UDP relay remote address
"timeout": 60 // UDP session timeout in seconds
}],
"tproxy_tcp": {
"listen": "127.0.0.1:9000", // TCP TProxy listen address
"timeout": 300 // TCP timeout in seconds

View File

@ -265,16 +265,24 @@ hysteria_traffic_uplink_bytes_total{auth="aGFja2VyISE="} 37452
"dns": [ "8.8.8.8", "8.8.4.4" ], // TUN 接口 DNS 服务器(仅适用于 Windows
"persist": false // 在程序退出之后保留接口(仅适用于 Linux
},
"relay_tcp": {
"relay_tcps": [{
"listen": "127.0.0.1:2222", // TCP 转发监听地址
"remote": "123.123.123.123:22", // TCP 转发目标地址
"timeout": 300 // TCP 超时秒数
},
"relay_udp": {
},{
"listen": "127.0.0.1:13389", // TCP 转发监听地址
"remote": "124.124.124.124:3389", // TCP 转发目标地址
"timeout": 300 // TCP 超时秒数
}],
"relay_udps": [{
"listen": "127.0.0.1:5333", // UDP 转发监听地址
"remote": "8.8.8.8:53", // UDP 转发目标地址
"timeout": 60 // UDP 超时秒数
},
},{
"listen": "127.0.0.1:11080", // UDP 转发监听地址
"remote": "9.9.9.9.9:1080", // UDP 转发目标地址
"timeout": 60 // UDP 超时秒数
}],
"tproxy_tcp": {
"listen": "127.0.0.1:9000", // TCP 透明代理监听地址
"timeout": 300 // TCP 超时秒数

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@ -3,6 +3,13 @@ package main
import (
"crypto/tls"
"crypto/x509"
"io"
"io/ioutil"
"net"
"net/http"
"strings"
"time"
"github.com/lucas-clemente/quic-go"
"github.com/lucas-clemente/quic-go/congestion"
"github.com/sirupsen/logrus"
@ -16,12 +23,6 @@ import (
"github.com/tobyxdd/hysteria/pkg/tproxy"
"github.com/tobyxdd/hysteria/pkg/transport"
"github.com/tobyxdd/hysteria/pkg/tun"
"io"
"io/ioutil"
"net"
"net/http"
"strings"
"time"
)
func client(config *clientConfig) {
@ -244,6 +245,7 @@ func client(config *clientConfig) {
}()
}
//deprecated, but still support, compatibility
if len(config.TCPRelay.Listen) > 0 {
go func() {
rl, err := relay.NewTCPRelay(client, transport.DefaultTransport,
@ -274,6 +276,39 @@ func client(config *clientConfig) {
}()
}
if len(config.TCPRelays) > 0 {
for _, tcpr := range config.TCPRelays {
go func(tcpr Relay) {
rl, err := relay.NewTCPRelay(client, transport.DefaultTransport,
tcpr.Listen, tcpr.Remote,
time.Duration(tcpr.Timeout)*time.Second,
func(addr net.Addr) {
logrus.WithFields(logrus.Fields{
"src": addr.String(),
}).Debug("TCP relay request")
},
func(addr net.Addr, err error) {
if err != io.EOF {
logrus.WithFields(logrus.Fields{
"error": err,
"src": addr.String(),
}).Info("TCP relay error")
} else {
logrus.WithFields(logrus.Fields{
"src": addr.String(),
}).Debug("TCP relay EOF")
}
})
if err != nil {
logrus.WithField("error", err).Fatal("Failed to initialize TCP relay")
}
logrus.WithField("addr", tcpr.Listen).Info("TCP relay up and running")
errChan <- rl.ListenAndServe()
}(tcpr)
}
}
// deprecated, but still support, compatibility
if len(config.UDPRelay.Listen) > 0 {
go func() {
rl, err := relay.NewUDPRelay(client, transport.DefaultTransport,
@ -304,6 +339,38 @@ func client(config *clientConfig) {
}()
}
if len(config.UDPRelays) > 0 {
for _, udpr := range config.UDPRelays {
go func(udpr Relay) {
rl, err := relay.NewUDPRelay(client, transport.DefaultTransport,
udpr.Listen, udpr.Remote,
time.Duration(udpr.Timeout)*time.Second,
func(addr net.Addr) {
logrus.WithFields(logrus.Fields{
"src": addr.String(),
}).Debug("UDP relay request")
},
func(addr net.Addr, err error) {
if err != relay.ErrTimeout {
logrus.WithFields(logrus.Fields{
"error": err,
"src": addr.String(),
}).Info("UDP relay error")
} else {
logrus.WithFields(logrus.Fields{
"src": addr.String(),
}).Debug("UDP relay session closed")
}
})
if err != nil {
logrus.WithField("error", err).Fatal("Failed to initialize UDP relay")
}
logrus.WithField("addr", udpr.Listen).Info("UDP relay up and running")
errChan <- rl.ListenAndServe()
}(udpr)
}
}
if len(config.TCPTProxy.Listen) > 0 {
go func() {
rl, err := tproxy.NewTCPTProxy(client, transport.DefaultTransport,

View File

@ -4,6 +4,7 @@ import (
"errors"
"fmt"
"github.com/sirupsen/logrus"
"github.com/yosuke-furukawa/json5/encoding/json5"
)
@ -107,9 +108,9 @@ type clientConfig struct {
Persist bool `json:"persist"`
} `json:"tun"`
TCPRelays []Relay `json:"relay_tcps"`
TCPRelay Relay `json:"relay_tcp"`
TCPRelay Relay `json:"relay_tcp"` // deprecated, but still support, compatibility
UDPRelays []Relay `json:"relay_udps"`
UDPRelay Relay `json:"relay_udp"`
UDPRelay Relay `json:"relay_udp"` // deprecated, but still support, compatibility
TCPTProxy struct {
Listen string `json:"listen"`
Timeout int `json:"timeout"`
@ -134,6 +135,7 @@ type clientConfig struct {
func (c *clientConfig) Check() error {
if len(c.SOCKS5.Listen) == 0 && len(c.HTTP.Listen) == 0 && len(c.TUN.Name) == 0 &&
len(c.TCPRelay.Listen) == 0 && len(c.UDPRelay.Listen) == 0 &&
len(c.TCPRelays) == 0 && len(c.UDPRelays) == 0 &&
len(c.TCPTProxy.Listen) == 0 && len(c.UDPTProxy.Listen) == 0 {
return errors.New("please enable at least one mode")
}
@ -174,6 +176,12 @@ func (c *clientConfig) Check() error {
(c.ReceiveWindow != 0 && c.ReceiveWindow < 65536) {
return errors.New("invalid receive window size")
}
if len(c.TCPRelay.Listen) > 0 {
logrus.Warn("config 'relay_tcp' is deprecated, please use 'relay_tcps' instead of it")
}
if len(c.UDPRelay.Listen) > 0 {
logrus.Warn("config 'relay_udp' is deprecated, please use 'relay_udps' instead of it")
}
return nil
}

View File

@ -9,9 +9,8 @@ import (
nested "github.com/antonfisher/nested-logrus-formatter"
"github.com/sirupsen/logrus"
"github.com/yosuke-furukawa/json5/encoding/json5"
"github.com/urfave/cli/v2"
"github.com/yosuke-furukawa/json5/encoding/json5"
)
var (