vmess: add docs for vmess

README.md

@@ -30,6 +30,8 @@ Forward (local proxy client/upstream proxy server):
 - Http proxy(tcp)
 - SS proxy(tcp&udp&uot)
 - SSR proxy(tcp)
+- VMess proxy(tcp)
+- TLS, use together with above proxy protocols(tcp)
 
 DNS Forwarding Server (udp2tcp):
 - Listen on UDP and forward dns requests to remote dns server in TCP via forwarders
@@ -89,7 +91,7 @@ glider -config CONFIGPATH -listen :8080 -verbose
 
 ## Usage
 ```bash
-glider v0.5.2 usage:
+glider v0.6.0 usage:
   -checkduration int
         proxy check duration(seconds) (default 30)
   -checkwebsite string
@@ -121,6 +123,7 @@ Available Schemes:
   socks5: socks5 proxy
   http: http proxy
   ssr: ssr proxy
+  vmess: vmess proxy
   redir: redirect proxy. (used on linux as a transparent proxy with iptables redirect rules)
   tcptun: tcp tunnel
   udptun: udp tunnel
@@ -129,7 +132,7 @@ Available Schemes:
 
 Available schemes for different modes:
   listen: mixed ss socks5 http redir tcptun udptun uottun dnstun
-  forward: ss socks5 http ssr
+  forward: ss socks5 http ssr vmess
 
 SS scheme:
   ss://method:pass@host:port
@@ -141,6 +144,12 @@ Available methods for ss:
 SSR scheme:
   ssr://method:pass@host:port?protocol=xxx&protocol_param=yyy&obfs=zzz&obfs_param=xyz
 
+VMess scheme:
+  vmess://uuid[:method]@host:port?alterID=num
+
+Available methods for vmess:
+  NONE, (will add aes-128-gcm and chacha20-poly1305 later)
+
 Available forward strategies:
   rr: Round Robin mode
   ha: High Availability mode
@@ -176,6 +185,9 @@ Examples:
   glider -listen redir://:1081 -forward "ssr://method:pass@1.1.1.1:8444?protocol=a&protocol_param=b&obfs=c&obfs_param=d"
     -listen on :1081 as a transparent redirect server, forward all requests via remote ssr server.
 
+  glider -listen redir://:1081 -forward "tls://1.1.1.1:443,vmess://user:method@?alterID=10"
+    -listen on :1081 as a transparent redirect server, forward all requests via remote vmess server.
+
   glider -listen tcptun://:80=2.2.2.2:80 -forward ss://method:pass@1.1.1.1:8443
     -listen on :80 and forward all requests to 2.2.2.2:80 via remote ss server.
 

conf.go

@@ -171,6 +171,10 @@ func usage() {
 	fmt.Fprintf(os.Stderr, "  vmess://uuid[:method]@host:port?alterID=num\n")
 	fmt.Fprintf(os.Stderr, "\n")
 
+	fmt.Fprintf(os.Stderr, "Available methods for vmess:\n")
+	fmt.Fprintf(os.Stderr, "  NONE, (will add aes-128-gcm and chacha20-poly1305 later)\n")
+	fmt.Fprintf(os.Stderr, "\n")
+
 	fmt.Fprintf(os.Stderr, "Available forward strategies:\n")
 	fmt.Fprintf(os.Stderr, "  rr: Round Robin mode\n")
 	fmt.Fprintf(os.Stderr, "  ha: High Availability mode\n")

config/examples/9.transparent_proxy_without_dnsmasq/README.md

@@ -70,7 +70,7 @@ cidr=cidr=172.16.101.0/24
 cidr=cidr=172.16.102.0/24
 ```
 
-#### Config iptables on your linux gateway
+#### Configure iptables on your linux gateway
 ```bash
 iptables -t nat -I PREROUTING -p tcp -m set --match-set glider dst -j REDIRECT --to-ports 1081
 iptables -t nat -I OUTPUT -p tcp -m set --match-set glider dst -j REDIRECT --to-ports 1081

proxy/vmess/client.go

@@ -188,11 +188,11 @@ func (c *Conn) DecodeRespHeader() error {
 		return errors.New("unexpected response header")
 	}
 
-	// TODO: Dynamic port supported
+	// TODO: Dynamic port support
-	// if buf[2] != 0 {
+	if buf[2] != 0 {
-	// 	cmd := buf[2]
 		// dataLen := int32(buf[3])
-	// }
+		return errors.New("dynamic port is not supported now")
+	}
 
 	c.connected = true
 	return nil