fix(routing): unify route based architecture

ts/proxies/smart-proxy/models/interfaces.ts

@@ -33,10 +33,8 @@ export interface ISmartProxyOptions {
   // The unified configuration array (required)
   routes: IRouteConfig[];
 
-  // Port range configuration
-  globalPortRanges?: Array<{ from: number; to: number }>;
-  forwardAllGlobalRanges?: boolean;
-  preserveSourceIP?: boolean;
+  // Port configuration
+  preserveSourceIP?: boolean;  // Preserve client IP when forwarding
 
   // Global/default settings
   defaults?: {
@@ -140,6 +138,11 @@ export interface IConnectionRecord {
   hasReceivedInitialData: boolean; // Whether initial data has been received
   routeConfig?: IRouteConfig; // Associated route config for this connection
 
+  // Target information (for dynamic port/host mapping)
+  targetHost?: string; // Resolved target host
+  targetPort?: number; // Resolved target port
+  tlsVersion?: string; // TLS version (for routing context)
+
   // Keep-alive tracking
   hasKeepAlive: boolean; // Whether keep-alive is enabled for this connection
   inactivityWarningIssued?: boolean; // Whether an inactivity warning has been issued