add tls config option

pkg/connector/option.go

@@ -1,6 +1,7 @@
 package connector
 
 import (
+	"crypto/tls"
 	"net/url"
 	"time"
 
@@ -8,8 +9,9 @@ import (
 )
 
 type Options struct {
-	User   *url.Userinfo
-	Logger logger.Logger
+	User      *url.Userinfo
+	TLSConfig *tls.Config
+	Logger    logger.Logger
 }
 
 type Option func(opts *Options)
@@ -20,6 +22,12 @@ func UserOption(user *url.Userinfo) Option {
 	}
 }
 
+func TLSConfigOption(tlsConfig *tls.Config) Option {
+	return func(opts *Options) {
+		opts.TLSConfig = tlsConfig
+	}
+}
+
 func LoggerOption(logger logger.Logger) Option {
 	return func(opts *Options) {
 		opts.Logger = logger

pkg/connector/socks/v5/connector.go

@@ -53,7 +53,7 @@ func (c *socks5Connector) Init(md md.Metadata) (err error) {
 		},
 		logger:    c.logger,
 		User:      c.options.User,
-		TLSConfig: c.md.tlsConfig,
+		TLSConfig: c.options.TLSConfig,
 	}
 	if !c.md.noTLS {
 		selector.methods = append(selector.methods, socks.MethodTLS)

pkg/connector/socks/v5/metadata.go

@@ -1,7 +1,6 @@
 package v5
 
 import (
-	"crypto/tls"
 	"time"
 
 	mdata "github.com/go-gost/gost/pkg/metadata"
@@ -9,7 +8,6 @@ import (
 
 type metadata struct {
 	connectTimeout time.Duration
-	tlsConfig      *tls.Config
 	noTLS          bool
 }