a

CHANGELOG

@@ -1,6 +1,7 @@
 proxy更新日志
 v6.4
 1.http(s)代理增加了--jumper参数,可以穿透外部代理连接上级.
+2.sps代理增加了--jumper参数,可以穿透外部代理连接上级.
 
 v6.3
 1.fixed #156

config.go

@@ -116,7 +116,7 @@ func initConfig() (err error) {
 	httpArgs.ParentKey = http.Flag("parent-key", "the password for auto encrypt/decrypt parent connection data").Short('Z').Default("").String()
 	httpArgs.LocalCompress = http.Flag("local-compress", "auto compress/decompress data on local connection").Short('m').Default("false").Bool()
 	httpArgs.ParentCompress = http.Flag("parent-compress", "auto compress/decompress data on parent connection").Short('M').Default("false").Bool()
-	httpArgs.LoadBalanceMethod = http.Flag("lb-method", "load balance method when use multiple parent,can be <roundrobin|leastconn|leasttime|hash|weight>").Default("hash").Enum("roundrobin", "weight", "leastconn", "leasttime", "hash")
+	httpArgs.LoadBalanceMethod = http.Flag("lb-method", "load balance method when use multiple parent,can be <roundrobin|leastconn|leasttime|hash|weight>").Default("roundrobin").Enum("roundrobin", "weight", "leastconn", "leasttime", "hash")
 	httpArgs.LoadBalanceTimeout = http.Flag("lb-timeout", "tcp milliseconds timeout of connecting to parent").Default("500").Int()
 	httpArgs.LoadBalanceRetryTime = http.Flag("lb-retrytime", "sleep time milliseconds after checking").Default("1000").Int()
 	httpArgs.LoadBalanceHashTarget = http.Flag("lb-hashtarget", "use target address to choose parent for LB").Default("false").Bool()
@@ -252,7 +252,7 @@ func initConfig() (err error) {
 	socksArgs.ParentKey = socks.Flag("parent-key", "the password for auto encrypt/decrypt parent connection data").Short('Z').Default("").String()
 	socksArgs.LocalCompress = socks.Flag("local-compress", "auto compress/decompress data on local connection").Short('m').Default("false").Bool()
 	socksArgs.ParentCompress = socks.Flag("parent-compress", "auto compress/decompress data on parent connection").Short('M').Default("false").Bool()
-	socksArgs.LoadBalanceMethod = socks.Flag("lb-method", "load balance method when use multiple parent,can be <roundrobin|leastconn|leasttime|hash|weight>").Default("hash").Enum("roundrobin", "weight", "leastconn", "leasttime", "hash")
+	socksArgs.LoadBalanceMethod = socks.Flag("lb-method", "load balance method when use multiple parent,can be <roundrobin|leastconn|leasttime|hash|weight>").Default("roundrobin").Enum("roundrobin", "weight", "leastconn", "leasttime", "hash")
 	socksArgs.LoadBalanceTimeout = socks.Flag("lb-timeout", "tcp milliseconds timeout of connecting to parent").Default("500").Int()
 	socksArgs.LoadBalanceRetryTime = socks.Flag("lb-retrytime", "sleep time milliseconds after checking").Default("1000").Int()
 	socksArgs.LoadBalanceHashTarget = socks.Flag("lb-hashtarget", "use target address to choose parent for LB").Default("false").Bool()
@@ -293,12 +293,13 @@ func initConfig() (err error) {
 	spsArgs.DisableHTTP = sps.Flag("disable-http", "disable http(s) proxy").Default("false").Bool()
 	spsArgs.DisableSocks5 = sps.Flag("disable-socks", "disable socks proxy").Default("false").Bool()
 	spsArgs.DisableSS = sps.Flag("disable-ss", "disable ss proxy").Default("false").Bool()
-	spsArgs.LoadBalanceMethod = sps.Flag("lb-method", "load balance method when use multiple parent,can be <roundrobin|leastconn|leasttime|hash|weight>").Default("hash").Enum("roundrobin", "weight", "leastconn", "leasttime", "hash")
+	spsArgs.LoadBalanceMethod = sps.Flag("lb-method", "load balance method when use multiple parent,can be <roundrobin|leastconn|leasttime|hash|weight>").Default("roundrobin").Enum("roundrobin", "weight", "leastconn", "leasttime", "hash")
 	spsArgs.LoadBalanceTimeout = sps.Flag("lb-timeout", "tcp milliseconds timeout of connecting to parent").Default("500").Int()
 	spsArgs.LoadBalanceRetryTime = sps.Flag("lb-retrytime", "sleep time milliseconds after checking").Default("1000").Int()
 	spsArgs.LoadBalanceHashTarget = sps.Flag("lb-hashtarget", "use target address to choose parent for LB").Default("false").Bool()
 	spsArgs.LoadBalanceOnlyHA = sps.Flag("lb-onlyha", "use only `high availability mode` to choose parent for LB").Default("false").Bool()
 	spsArgs.RateLimit = sps.Flag("rate-limit", "rate limit (bytes/second) of each connection, such as: 100K 1.5M . 0 means no limitation").Short('l').Default("0").String()
+	spsArgs.Jumper = sps.Flag("jumper", "https or socks5 proxies used when connecting to parent, only worked of -T is tls or tcp, format is https://username:password@host:port https://host:port or socks5://username:password@host:port socks5://host:port").Short('J').Default("").String()
 	spsArgs.Debug = isDebug
 
 	//########dns#########

sdk/android-ios/sdk.go

@@ -134,7 +134,7 @@ func StartWithLog(serviceID, serviceArgsStr string, loggerCallback LogCallback)
 	httpArgs.ParentKey = http.Flag("parent-key", "the password for auto encrypt/decrypt parent connection data").Short('Z').Default("").String()
 	httpArgs.LocalCompress = http.Flag("local-compress", "auto compress/decompress data on local connection").Short('m').Default("false").Bool()
 	httpArgs.ParentCompress = http.Flag("parent-compress", "auto compress/decompress data on parent connection").Short('M').Default("false").Bool()
-	httpArgs.LoadBalanceMethod = http.Flag("lb-method", "load balance method when use multiple parent,can be <roundrobin|leastconn|leasttime|hash|weight>").Default("hash").Enum("roundrobin", "weight", "leastconn", "leasttime", "hash")
+	httpArgs.LoadBalanceMethod = http.Flag("lb-method", "load balance method when use multiple parent,can be <roundrobin|leastconn|leasttime|hash|weight>").Default("roundrobin").Enum("roundrobin", "weight", "leastconn", "leasttime", "hash")
 	httpArgs.LoadBalanceTimeout = http.Flag("lb-timeout", "tcp milliseconds timeout of connecting to parent").Default("500").Int()
 	httpArgs.LoadBalanceRetryTime = http.Flag("lb-retrytime", "sleep time milliseconds after checking").Default("1000").Int()
 	httpArgs.LoadBalanceHashTarget = http.Flag("lb-hashtarget", "use target address to choose parent for LB").Default("false").Bool()
@@ -270,7 +270,7 @@ func StartWithLog(serviceID, serviceArgsStr string, loggerCallback LogCallback)
 	socksArgs.ParentKey = socks.Flag("parent-key", "the password for auto encrypt/decrypt parent connection data").Short('Z').Default("").String()
 	socksArgs.LocalCompress = socks.Flag("local-compress", "auto compress/decompress data on local connection").Short('m').Default("false").Bool()
 	socksArgs.ParentCompress = socks.Flag("parent-compress", "auto compress/decompress data on parent connection").Short('M').Default("false").Bool()
-	socksArgs.LoadBalanceMethod = socks.Flag("lb-method", "load balance method when use multiple parent,can be <roundrobin|leastconn|leasttime|hash|weight>").Default("hash").Enum("roundrobin", "weight", "leastconn", "leasttime", "hash")
+	socksArgs.LoadBalanceMethod = socks.Flag("lb-method", "load balance method when use multiple parent,can be <roundrobin|leastconn|leasttime|hash|weight>").Default("roundrobin").Enum("roundrobin", "weight", "leastconn", "leasttime", "hash")
 	socksArgs.LoadBalanceTimeout = socks.Flag("lb-timeout", "tcp milliseconds timeout of connecting to parent").Default("500").Int()
 	socksArgs.LoadBalanceRetryTime = socks.Flag("lb-retrytime", "sleep time milliseconds after checking").Default("1000").Int()
 	socksArgs.LoadBalanceHashTarget = socks.Flag("lb-hashtarget", "use target address to choose parent for LB").Default("false").Bool()
@@ -317,6 +317,7 @@ func StartWithLog(serviceID, serviceArgsStr string, loggerCallback LogCallback)
 	spsArgs.LoadBalanceHashTarget = sps.Flag("lb-hashtarget", "use target address to choose parent for LB").Default("false").Bool()
 	spsArgs.LoadBalanceOnlyHA = sps.Flag("lb-onlyha", "use only `high availability mode` to choose parent for LB").Default("false").Bool()
 	spsArgs.RateLimit = sps.Flag("rate-limit", "rate limit (bytes/second) of each connection, such as: 100K 1.5M . 0 means no limitation").Short('l').Default("0").String()
+	spsArgs.Jumper = sps.Flag("jumper", "https or socks5 proxies used when connecting to parent, only worked of -T is tls or tcp, format is https://username:password@host:port https://host:port or socks5://username:password@host:port socks5://host:port").Default("").String()
 	spsArgs.Debug = debug
 
 	//########dns#########

services/http/http.go

@@ -166,6 +166,19 @@ func (s *HTTP) CheckArgs() (err error) {
 		}
 		s.cfg.RateLimitBytes = float64(size)
 	}
+	if *s.cfg.Jumper != "" {
+		if *s.cfg.ParentType != "tls" && *s.cfg.ParentType != "tcp" {
+			err = fmt.Errorf("jumper only worked of -T is tls or tcp")
+			return
+		}
+		var j jumper.Jumper
+		j, err = jumper.New(*s.cfg.Jumper, time.Millisecond*time.Duration(*s.cfg.Timeout))
+		if err != nil {
+			err = fmt.Errorf("parse jumper fail, err %s", err)
+			return
+		}
+		s.jumper = &j
+	}
 	return
 }
 func (s *HTTP) InitService() (err error) {
@@ -234,6 +247,7 @@ func (s *HTTP) StopService() {
 		s.lb = nil
 		s.lockChn = nil
 		s.log = nil
+		s.jumper = nil
 		s.serverChannels = nil
 		s.sshClient = nil
 		s.userConns = nil

services/sps/sps.go

@@ -23,6 +23,7 @@ import (
 	"github.com/snail007/goproxy/utils/datasize"
 	"github.com/snail007/goproxy/utils/dnsx"
 	"github.com/snail007/goproxy/utils/iolimiter"
+	"github.com/snail007/goproxy/utils/jumper"
 	"github.com/snail007/goproxy/utils/lb"
 	"github.com/snail007/goproxy/utils/mapx"
 	"github.com/snail007/goproxy/utils/sni"
@@ -74,6 +75,7 @@ type SPSArgs struct {
 	RateLimit      *string
 	RateLimitBytes float64
 	Debug          *bool
+	Jumper         *string
 }
 type SPS struct {
 	cfg                   SPSArgs
@@ -88,6 +90,7 @@ type SPS struct {
 	lb                    *lb.Group
 	udpLocalKey           []byte
 	udpParentKey          []byte
+	jumper                *jumper.Jumper
 }
 
 func NewSPS() services.Service {
@@ -141,6 +144,19 @@ func (s *SPS) CheckArgs() (err error) {
 	}
 	s.udpLocalKey = s.LocalUDPKey()
 	s.udpParentKey = s.ParentUDPKey()
+	if *s.cfg.Jumper != "" {
+		if *s.cfg.ParentType != "tls" && *s.cfg.ParentType != "tcp" {
+			err = fmt.Errorf("jumper only worked of -T is tls or tcp")
+			return
+		}
+		var j jumper.Jumper
+		j, err = jumper.New(*s.cfg.Jumper, time.Millisecond*time.Duration(*s.cfg.Timeout))
+		if err != nil {
+			err = fmt.Errorf("parse jumper fail, err %s", err)
+			return
+		}
+		s.jumper = &j
+	}
 	return
 }
 func (s *SPS) InitService() (err error) {
@@ -184,6 +200,7 @@ func (s *SPS) StopService() {
 		s.domainResolver = dnsx.DomainResolver{}
 		s.lb = nil
 		s.localCipher = nil
+		s.jumper = nil
 		s.log = nil
 		s.parentCipher = nil
 		s.serverChannels = nil
@@ -635,15 +652,32 @@ func (s *SPS) Resolve(address string) string {
 }
 func (s *SPS) GetParentConn(address string) (conn net.Conn, err error) {
 	if *s.cfg.ParentType == "tls" {
-		var _conn tls.Conn
+		if s.jumper == nil {
-		_conn, err = utils.TlsConnectHost(address, *s.cfg.Timeout, s.cfg.CertBytes, s.cfg.KeyBytes, s.cfg.CaCertBytes)
+			var _conn tls.Conn
-		if err == nil {
+			_conn, err = utils.TlsConnectHost(address, *s.cfg.Timeout, s.cfg.CertBytes, s.cfg.KeyBytes, s.cfg.CaCertBytes)
-			conn = net.Conn(&_conn)
+			if err == nil {
+				conn = net.Conn(&_conn)
+			}
+		} else {
+			conf, err := utils.TlsConfig(s.cfg.CertBytes, s.cfg.KeyBytes, s.cfg.CaCertBytes)
+			if err != nil {
+				return nil, err
+			}
+			var _c net.Conn
+			_c, err = s.jumper.Dial(address, time.Millisecond*time.Duration(*s.cfg.Timeout))
+			if err == nil {
+				conn = net.Conn(tls.Client(_c, conf))
+			}
 		}
+
 	} else if *s.cfg.ParentType == "kcp" {
 		conn, err = utils.ConnectKCPHost(address, s.cfg.KCP)
 	} else {
-		conn, err = utils.ConnectHost(address, *s.cfg.Timeout)
+		if s.jumper == nil {
+			conn, err = utils.ConnectHost(address, *s.cfg.Timeout)
+		} else {
+			conn, err = s.jumper.Dial(address, time.Millisecond*time.Duration(*s.cfg.Timeout))
+		}
 	}
 	if err == nil {
 		if *s.cfg.ParentCompress {