doc: update document for tls and unix proxy

README.md

@@ -110,7 +110,7 @@ glider -config CONFIGPATH -listen :8080 -verbose
 ## Usage
 
 ```bash
-glider v0.6.8 usage:
+glider v0.6.9 usage:
   -checkduration int
         proxy check interval(seconds) (default 30)
   -checkwebsite string
@@ -160,13 +160,15 @@ Available Schemes:
   tls: tls transport
   ws: websocket transport
   redir: redirect proxy. (used on linux as a transparent proxy with iptables redirect rules)
+  redir6: redirect proxy(ipv6)
   tcptun: tcp tunnel
   udptun: udp tunnel
   uottun: udp over tcp tunnel
+  unix: unix domain socket
 
 Available schemes for different modes:
-  listen: mixed ss socks5 http redir tcptun udptun uottun
+  listen: mixed ss socks5 http redir redir6 tcptun udptun uottun tls unix
-  forward: ss socks5 http ssr vmess tls ws
+  forward: ss socks5 http ssr vmess tls ws unix
 
 SS scheme:
   ss://method:pass@host:port
@@ -212,6 +214,9 @@ TLS and Websocket with a specified proxy protocol:
   tls://host:port[?skipVerify=true],ws://[@/path],socks5://[user:pass@]
   tls://host:port[?skipVerify=true],ws://[@/path],vmess://[security:]uuid@?alterID=num
 
+Unix domain socket scheme:
+  unix://path
+
 DNS forwarding server:
   dns=:53
   dnsserver=8.8.8.8:53
@@ -257,6 +262,9 @@ Examples:
   glider -listen socks5://:1080 -verbose
     -listen on :1080 as a socks5 proxy server, in verbose mode.
 
+  glider -listen =tls://:443?cert=crtFilePath&key=keyFilePath,http:// -verbose
+    -listen on :443 as a https proxy server.
+
   glider -listen http://:8080 -forward socks5://127.0.0.1:1080
     -listen on :8080 as a http proxy server, forward all requests via socks5 server.
 

conf.go

@@ -125,11 +125,12 @@ func usage() {
 	fmt.Fprintf(os.Stderr, "  tcptun: tcp tunnel\n")
 	fmt.Fprintf(os.Stderr, "  udptun: udp tunnel\n")
 	fmt.Fprintf(os.Stderr, "  uottun: udp over tcp tunnel\n")
+	fmt.Fprintf(os.Stderr, "  unix: unix domain socket\n")
 	fmt.Fprintf(os.Stderr, "\n")
 
 	fmt.Fprintf(os.Stderr, "Available schemes for different modes:\n")
-	fmt.Fprintf(os.Stderr, "  listen: mixed ss socks5 http redir redir6 tcptun udptun uottun\n")
+	fmt.Fprintf(os.Stderr, "  listen: mixed ss socks5 http redir redir6 tcptun udptun uottun tls unix\n")
-	fmt.Fprintf(os.Stderr, "  forward: ss socks5 http ssr vmess tls ws\n")
+	fmt.Fprintf(os.Stderr, "  forward: ss socks5 http ssr vmess tls ws unix\n")
 	fmt.Fprintf(os.Stderr, "\n")
 
 	fmt.Fprintf(os.Stderr, "SS scheme:\n")
@@ -186,6 +187,10 @@ func usage() {
 	fmt.Fprintf(os.Stderr, "  tls://host:port[?skipVerify=true],ws://[@/path],vmess://[security:]uuid@?alterID=num\n")
 	fmt.Fprintf(os.Stderr, "\n")
 
+	fmt.Fprintf(os.Stderr, "Unix domain socket scheme:\n")
+	fmt.Fprintf(os.Stderr, "  unix://path\n")
+	fmt.Fprintf(os.Stderr, "\n")
+
 	fmt.Fprintf(os.Stderr, "DNS forwarding server:\n")
 	fmt.Fprintf(os.Stderr, "  dns=:53\n")
 	fmt.Fprintf(os.Stderr, "  dnsserver=8.8.8.8:53\n")
@@ -235,6 +240,9 @@ func usage() {
 	fmt.Fprintf(os.Stderr, "  "+app+" -listen socks5://:1080 -verbose\n")
 	fmt.Fprintf(os.Stderr, "    -listen on :1080 as a socks5 proxy server, in verbose mode.\n")
 	fmt.Fprintf(os.Stderr, "\n")
+	fmt.Fprintf(os.Stderr, "  "+app+" -listen =tls://:443?cert=crtFilePath&key=keyFilePath,http:// -verbose\n")
+	fmt.Fprintf(os.Stderr, "    -listen on :443 as a https proxy server.\n")
+	fmt.Fprintf(os.Stderr, "\n")
 	fmt.Fprintf(os.Stderr, "  "+app+" -listen http://:8080 -forward socks5://127.0.0.1:1080\n")
 	fmt.Fprintf(os.Stderr, "    -listen on :8080 as a http proxy server, forward all requests via socks5 server.\n")
 	fmt.Fprintf(os.Stderr, "\n")

config/glider.conf.example

@@ -55,6 +55,12 @@ listen=socks5://:1080
 # listen on 1084 as a udp over tcp tunnel, all requests to :1084 will be forward to 1.1.1.1:53
 # listen=uottun://:1084=1.1.1.1:53
 
+# listen on 443 with tls security layer and serve as http proxy server (HTTPS proxy)
+# listen=tls://:443?cert=crtFilePath&key=keyFilePath,http://
+
+# listen on unix domain socket and serve as socks5 server
+# listen=unix:///tmp/glider.socket,socks5://
+
 # FORWARDERS
 # ----------
 # Forwarders, we can setup multiple forwarders.

proxy/tls/tls.go

@@ -3,7 +3,6 @@ package tls
 import (
 	stdtls "crypto/tls"
 	"errors"
-	"fmt"
 	"net"
 	"net/url"
 	"strings"
@@ -95,9 +94,7 @@ func NewTLSServer(s string, dialer proxy.Dialer) (proxy.Server, error) {
 	// prepare transport listener
 	// TODO: check here
 	if len(transport) < 2 {
-		err := fmt.Errorf("[tls] malformd listener: %s", s)
+		return nil, errors.New("[tls] malformd listener:" + s)
-		log.F(err.Error())
-		return nil, err
 	}
 
 	p, err := NewTLS(transport[0], dialer)

proxy/unix/unix.go

@@ -2,7 +2,6 @@ package unix
 
 import (
 	"errors"
-	"fmt"
 	"net"
 	"net/url"
 	"os"
@@ -53,9 +52,7 @@ func NewUnixServer(s string, dialer proxy.Dialer) (proxy.Server, error) {
 	// prepare transport listener
 	// TODO: check here
 	if len(transport) < 2 {
-		err := fmt.Errorf("[unix] malformd listener: %s", s)
+		return nil, errors.New("[unix] malformd listener:" + s)
-		log.F(err.Error())
-		return nil, err
 	}
 
 	p, err := NewUnix(transport[0], dialer)