XHTTP SSH

admin/assets/js/09-xray-wizard.js

@@ -143,23 +143,40 @@ function wzToggleAddInbound() {
 }
 
 function onWzProtoChange(val) {
-  const usesClientTransport = val === "vless" || val === "vmess";
-  document.getElementById("wzVlessFields").style.display   = usesClientTransport    ? "grid" : "none";
+  const isSSH = val === "ssh";
+  // SSH tunnels reuse the VLESS/VMess transport block to expose the XHTTP
+  // fields, but carry no proxy client list of their own.
+  const usesTransportFields = val === "vless" || val === "vmess" || isSSH;
+  document.getElementById("wzVlessFields").style.display   = usesTransportFields  ? "grid" : "none";
   document.getElementById("wzTrojanFields").style.display  = val === "trojan"       ? "" : "none";
   document.getElementById("wzSSFields").style.display      = val === "shadowsocks"  ? "grid" : "none";
 
+  // SSH runs only over XHTTP: force the network to xhttp and lock the dropdown
+  // so the wizard can only emit a valid xhttp+ssh inbound.
+  const netSel = document.getElementById("wzNetwork");
+  if (isSSH) {
+    netSel.value = "xhttp";
+    netSel.disabled = true;
+    onWzNetworkChange("xhttp");
+  } else {
+    netSel.disabled = false;
+  }
+
   const tlsSel = document.getElementById("wzTLS");
   const realityOpt = document.querySelector("#wzTLS option[value='reality']");
   if (realityOpt) {
-    realityOpt.disabled = val === "vmess";
-    if (val === "vmess" && tlsSel.value === "reality") {
+    // REALITY is not wired for the native XHTTP listener (tls/none only) and is
+    // unavailable for VMess, so disable it for both.
+    const noReality = val === "vmess" || isSSH;
+    realityOpt.disabled = noReality;
+    if (noReality && tlsSel.value === "reality") {
       tlsSel.value = "none";
       onWzTLSChange("none");
     }
   }
 
-  const portMap = { vless:10086, vmess:10087, trojan:8443, shadowsocks:8388, socks:10808 };
-  const tagMap  = { vless:"vless-in", vmess:"vmess-in", trojan:"trojan-in", shadowsocks:"ss-in", socks:"socks-local" };
+  const portMap = { vless:10086, vmess:10087, ssh:2087, trojan:8443, shadowsocks:8388, socks:10808 };
+  const tagMap  = { vless:"vless-in", vmess:"vmess-in", ssh:"ssh-xhttp-in", trojan:"trojan-in", shadowsocks:"ss-in", socks:"socks-local" };
   const portEl = document.getElementById("wzPort");
   const tagEl  = document.getElementById("wzTag");
   const lisEl  = document.getElementById("wzListenIP");
@@ -265,6 +282,24 @@ function wzSaveInbound() {
         shortIds:    [document.getElementById("wzRealityShortID").value.trim()].filter(Boolean),
       };
     }
+  } else if (proto === "ssh") {
+    // SSH tunnel over XHTTP: no proxy clients — the decoded stream is handed to
+    // the SSH server, so authentication is an ordinary SSH account.
+    ib.settings = {};
+    ib.streamSettings = { network: "xhttp" };
+    ib.streamSettings.xhttpSettings = {
+      path: document.getElementById("wzXHTTPPath").value.trim() || "/xhttp",
+      host: document.getElementById("wzXHTTPHost").value.trim() || undefined,
+      mode: document.getElementById("wzXHTTPMode").value,
+    };
+    if (!ib.streamSettings.xhttpSettings.host) delete ib.streamSettings.xhttpSettings.host;
+    const tlsVal = document.getElementById("wzTLS").value;
+    if (tlsVal === "tls") {
+      ib.streamSettings.security = "tls";
+      ib.streamSettings.tlsSettings = {
+        certificates: [{ certificateFile: document.getElementById("wzTLSCert").value.trim(), keyFile: document.getElementById("wzTLSKey").value.trim() }],
+      };
+    }
   } else if (proto === "trojan") {
     ib.settings = { clients: [{ password: document.getElementById("wzTrojanPass").value.trim() || "change-me" }] };
     ib.streamSettings = { network: "tcp", security: "tls", tlsSettings: {} };

admin/index.html

@@ -397,6 +397,7 @@
               <select id="wzProtocol" onchange="onWzProtoChange(this.value)">
                 <option value="vless">VLESS</option>
                 <option value="vmess">VMess</option>
+                <option value="ssh">SSH Tunnel (over XHTTP)</option>
                 <option value="trojan">Trojan</option>
                 <option value="shadowsocks">Shadowsocks</option>
                 <option value="socks">SOCKS5 (local)</option>

xray_native.go

@@ -62,7 +62,7 @@ type nativeXrayClient struct {
 // nativeInbound is a single listener built from one JSON inbound entry.
 type nativeInbound struct {
 	tag       string
-	protocol  string // "vless" | "vmess"
+	protocol  string // "vless" | "vmess" | "ssh" (XHTTP->SSH tunnel)
 	listen    string // bind host, default 0.0.0.0
 	port      int
 	transport string // "tcp" | "ws" | "xhttp" | ...
@@ -959,7 +959,11 @@ func parseNativeInbounds(configFile string) ([]*nativeInbound, error) {
 	var out []*nativeInbound
 	for _, in := range cf.Inbounds {
 		proto := strings.ToLower(strings.TrimSpace(in.Protocol))
-		if !xrayClientProtos[proto] {
+		// "ssh" is a DragonCore extension: an XHTTP inbound whose decoded byte
+		// stream is handed to the SSH server (handleConn) instead of a proxy
+		// protocol. It carries no proxy clients (auth is the SSH account), so it
+		// intentionally bypasses the client-bearing protocol gate below.
+		if proto != "ssh" && !xrayClientProtos[proto] {
 			continue // only vless/vmess/trojan carry clients; skip api/freedom/etc.
 		}
 		port, ok := parseSinglePort(in.Port)
@@ -1021,6 +1025,19 @@ func parseNativeInbounds(configFile string) ([]*nativeInbound, error) {
 			ib.tlsConfig = tc
 		}
 
+		// XHTTP->SSH inbounds have no proxy clients: the SSH handshake performed by
+		// handleConn is the authentication step. Skip proxy-client loading and the
+		// clientCount()==0 gate below, but enforce that "ssh" is only valid on the
+		// XHTTP transport (that is the only path that reaches dispatchXHTTPConn).
+		if ib.protocol == "ssh" {
+			if !ib.isXHTTP() {
+				xrayLogf("native xray: inbound %q protocol \"ssh\" requires xhttp transport; skipping", in.Tag)
+				continue
+			}
+			out = append(out, ib)
+			continue
+		}
+
 		configClients := in.Settings.Clients
 		if len(in.Settings.Users) > 0 {
 			configClients = append(configClients, in.Settings.Users...)

xray_xhttp.go

@@ -728,6 +728,17 @@ func (ib *nativeInbound) dispatchXHTTPConn(xc net.Conn, remote net.Addr) {
 		ib.handleVLESS(xc, remote)
 	case "vmess":
 		ib.handleVMess(xc, remote)
+	case "ssh":
+		// XHTTP->SSH tunnel: the decoded stream is a raw SSH transport. Hand it to
+		// the same SSH handler the TLS/DNSTT listeners use so tunneled clients
+		// authenticate with ordinary SSH accounts. getSSHConfig() is the live,
+		// hot-reloadable config; it can be nil only before the SSH server is set up.
+		cfg := getSSHConfig()
+		if cfg == nil {
+			xrayLogf("native xray: inbound %q XHTTP->SSH has no SSH config available yet", ib.tag)
+			return
+		}
+		handleConn(xc, cfg)
 	default:
 		xrayLogf("native xray: inbound %q XHTTP protocol %q not supported", ib.tag, ib.protocol)
 	}