support tcp with http

common.go

@@ -210,7 +210,6 @@ func createVmessOutboundDetourConfig(profile *Vmess) conf.OutboundDetourConfig {
 		Settings:      &outboundsSettingsMsg1,
 		StreamSetting: &conf.StreamConfig{},
 	}
-	// TODO: type = "http"
 	if profile.Net == "ws" {
 		transportProtocol := conf.TransportProtocol(profile.Net)
 		vmessOutboundDetourConfig.StreamSetting = &conf.StreamConfig{
@@ -277,6 +276,34 @@ func createVmessOutboundDetourConfig(profile *Vmess) conf.OutboundDetourConfig {
 		}
 	}
 
+	// tcp带http伪装
+	if profile.Net == "tcp" && profile.Type == "http" {
+		transportProtocol := conf.TransportProtocol(profile.Net)
+		tcpSettingsHeader := v2ray.TCPSettingsHeader{
+			Type: profile.Type,
+			TCPSettingsRequest: v2ray.TCPSettingsRequest{
+				Version: "1.1",
+				Method:  "GET",
+				Path:    []string{profile.Path}, // TODO: split by ","
+				Headers: v2ray.HTTPHeaders{
+					UserAgent:      []string{"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36"},
+					AcceptEncoding: []string{"gzip, deflate"},
+					Connection:     "keep-alive",
+					Pragma:         "no-cache",
+					Host:           []string{profile.Host}, // TODO: split by ","
+				},
+			},
+		}
+		header, _ := json.Marshal(tcpSettingsHeader)
+		vmessOutboundDetourConfig.StreamSetting = &conf.StreamConfig{
+			Network:  &transportProtocol,
+			Security: profile.TLS,
+			TCPSettings: &conf.TCPConfig{
+				HeaderConfig: json.RawMessage(header),
+			},
+		}
+	}
+
 	if profile.TLS == "tls" {
 		vmessOutboundDetourConfig.StreamSetting.Security = profile.TLS
 		tlsConfig := &conf.TLSConfig{Insecure: true}

v2ray/vmess.go

@@ -65,6 +65,25 @@ type QUICSettingsHeader struct {
 type KCPSettingsHeader struct {
 	Type string `json:"type"`
 }
+type TCPSettingsHeader struct {
+	Type               string             `json:"type"`
+	TCPSettingsRequest TCPSettingsRequest `json:"request"`
+}
+
+type TCPSettingsRequest struct {
+	Version string      `json:"version"`
+	Method  string      `json:"method"`
+	Path    []string    `json:"path"`
+	Headers HTTPHeaders `json:"headers"`
+}
+
+type HTTPHeaders struct {
+	UserAgent      []string `json:"User-Agent"`
+	AcceptEncoding []string `json:"Accept-Encoding"`
+	Connection     string   `json:"Connection"`
+	Pragma         string   `json:"Pragma"`
+	Host           []string `json:"Host"`
+}
 
 type TLSSettings struct {
 	AllowInsecure bool `json:"allowInsecure"`