v13.0.11

changelog.md

@@ -1,5 +1,22 @@
 # Changelog
 
+## 2026-04-06 - 13.0.11 - fix(routing)
+serialize route updates and correct VPN-gated route application
+
+- RouteConfigManager now serializes concurrent applyRoutes calls to prevent overlapping SmartProxy updates and stale route overwrites.
+- VPN-only routes deny access until VPN state is ready, then re-apply routes after VPN clients load or change to refresh ipAllowLists safely.
+- Certificate provisioning retries now go through RouteConfigManager when available so the full merged route set is reapplied consistently.
+- Reference resolution now expands network targets with multiple hosts into multiple route targets.
+- Adds rollback when VPN client persistence fails, enforces unique target profile names, and fixes maxConnections parsing in the source profiles UI.
+
+## 2026-04-06 - 13.0.10 - fix(repo)
+no changes to commit
+
+
+## 2026-04-06 - 13.0.9 - fix(repo)
+no changes to commit
+
+
 ## 2026-04-06 - 13.0.8 - fix(ops-view-vpn)
 show target profile names in VPN forms and load profile candidates for autocomplete
 

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@serve.zone/dcrouter",
   "private": false,
-  "version": "13.0.8",
+  "version": "13.0.11",
   "description": "A multifaceted routing service handling mail and SMS delivery functions.",
   "type": "module",
   "exports": {
@@ -59,7 +59,7 @@
     "@push.rocks/smartrx": "^3.0.10",
     "@push.rocks/smartstate": "^2.3.0",
     "@push.rocks/smartunique": "^3.0.9",
-    "@push.rocks/smartvpn": "1.19.1",
+    "@push.rocks/smartvpn": "1.19.2",
     "@push.rocks/taskbuffer": "^8.0.2",
     "@serve.zone/catalog": "^2.11.2",
     "@serve.zone/interfaces": "^5.3.0",

pnpm-lock.yaml

@@ -96,8 +96,8 @@ importers:
         specifier: ^3.0.9
         version: 3.0.9
       '@push.rocks/smartvpn':
-        specifier: 1.19.1
-        version: 1.19.1
+        specifier: 1.19.2
+        version: 1.19.2
       '@push.rocks/taskbuffer':
         specifier: ^8.0.2
         version: 8.0.2
@@ -1345,8 +1345,8 @@ packages:
   '@push.rocks/smartversion@3.0.5':
     resolution: {integrity: sha512-8MZSo1yqyaKxKq0Q5N188l4un++9GFWVbhCAX5mXJwewZHn97ujffTeL+eOQYpWFTEpUhaq1QhL4NhqObBCt1Q==}
 
-  '@push.rocks/smartvpn@1.19.1':
-    resolution: {integrity: sha512-zvC/rrba1tZcXzzzrhX97BEUN6smo1KcqcULu6ZAGpDNhR7c5PU8oWwFxIy33UdDf5NLActkS0L3dq42sGB8nw==}
+  '@push.rocks/smartvpn@1.19.2':
+    resolution: {integrity: sha512-ygy7jnd4lfXmsHpdL0jS2k6bQAicSSoYcz7OzRpD0jQ970ghAnq2TgC3ccDl23YT9pt0QJPQLkGbVXN5+adQVg==}
 
   '@push.rocks/smartwatch@6.4.0':
     resolution: {integrity: sha512-KDswRgE/siBmZRCsRA07MtW5oF4c9uQEBkwTGPIWneHzksbCDsvs/7agKFEL7WnNifLNwo8w1K1qoiVWkX1fvw==}
@@ -6723,7 +6723,7 @@ snapshots:
       '@types/semver': 7.7.1
       semver: 7.7.4
 
-  '@push.rocks/smartvpn@1.19.1':
+  '@push.rocks/smartvpn@1.19.2':
     dependencies:
       '@push.rocks/smartnftables': 1.1.0
       '@push.rocks/smartpath': 6.0.0

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@serve.zone/dcrouter',
-  version: '13.0.8',
+  version: '13.0.11',
   description: 'A multifaceted routing service handling mail and SMS delivery functions.'
 }

ts/classes.dcrouter.ts

@@ -431,7 +431,15 @@ export class DcRouter {
               // failed silently (SmartProxy doesn't emit certificate-failed for this path).
               // Calling updateRoutes() re-triggers provisionCertificatesViaCallback internally,
               // which calls certProvisionFunction again — now with smartAcmeReady === true.
-              if (this.smartProxy) {
+              if (this.routeConfigManager) {
+                // Go through RouteConfigManager to get the full merged route set
+                // and serialize via the route-update mutex (prevents stale overwrites)
+                logger.log('info', 'Re-triggering certificate provisioning via RouteConfigManager');
+                this.routeConfigManager.applyRoutes().catch((err: any) => {
+                  logger.log('warn', `Failed to re-trigger cert provisioning: ${err?.message || err}`);
+                });
+              } else if (this.smartProxy) {
+                // No RouteConfigManager (DB disabled) — re-send current routes to trigger cert provisioning
                 if (this.certProvisionScheduler) {
                   this.certProvisionScheduler.clear();
                 }
@@ -477,7 +485,8 @@ export class DcRouter {
               this.options.vpnConfig?.enabled
                 ? (route: import('../ts_interfaces/data/remoteingress.js').IDcRouterRouteConfig, routeId?: string) => {
                     if (!this.vpnManager || !this.targetProfileManager) {
-                      return [this.options.vpnConfig?.subnet || '10.8.0.0/24'];
+                      // VPN not ready yet — deny all until re-apply after VPN starts
+                      return [];
                     }
                     return this.targetProfileManager.getMatchingClientIps(
                       route, routeId, this.vpnManager.listClients(),
@@ -2149,7 +2158,10 @@ export class DcRouter {
       bridgeIpRangeEnd: this.options.vpnConfig.bridgeIpRangeEnd,
       onClientChanged: () => {
         // Re-apply routes so profile-based ipAllowLists get updated
-        this.routeConfigManager?.applyRoutes();
+        // (serialized by RouteConfigManager's mutex — safe as fire-and-forget)
+        this.routeConfigManager?.applyRoutes().catch((err) => {
+          logger.log('warn', `Failed to re-apply routes after VPN client change: ${err?.message || err}`);
+        });
       },
       getClientDirectTargets: (targetProfileIds: string[]) => {
         if (!this.targetProfileManager) return [];
@@ -2191,7 +2203,7 @@ export class DcRouter {
     // Re-apply routes now that VPN clients are loaded — ensures hardcoded routes
     // get correct profile-based ipAllowLists (not possible during setupSmartProxy since
     // VPN server wasn't ready yet)
-    this.routeConfigManager?.applyRoutes();
+    await this.routeConfigManager?.applyRoutes();
   }
 
   /** Cache for DNS-resolved IPs of VPN-gated domains. TTL: 5 minutes. */
@@ -2209,6 +2221,11 @@ export class DcRouter {
       const { promises: dnsPromises } = await import('dns');
       const ips = await dnsPromises.resolve4(domain);
       this.vpnDomainIpCache.set(domain, { ips, expiresAt: Date.now() + 5 * 60 * 1000 });
+      // Evict oldest entries if cache exceeds 1000 entries
+      if (this.vpnDomainIpCache.size > 1000) {
+        const firstKey = this.vpnDomainIpCache.keys().next().value;
+        if (firstKey) this.vpnDomainIpCache.delete(firstKey);
+      }
       return ips;
     } catch (err) {
       logger.log('warn', `VPN: Failed to resolve ${domain} for AllowedIPs: ${(err as Error).message}`);

ts/config/classes.reference-resolver.ts

@@ -308,14 +308,15 @@ export class ReferenceResolver {
     if (resolvedMetadata.networkTargetRef) {
       const target = this.targets.get(resolvedMetadata.networkTargetRef);
       if (target) {
+        const hosts = Array.isArray(target.host) ? target.host : [target.host];
         route = {
           ...route,
           action: {
             ...route.action,
-            targets: [{
-              host: target.host as string,
+            targets: hosts.map((h) => ({
+              host: h,
               port: target.port,
-            }],
+            })),
           },
         };
         resolvedMetadata.networkTargetName = target.name;

ts/config/classes.route-config-manager.ts

@@ -12,10 +12,41 @@ import type { IDcRouterRouteConfig } from '../../ts_interfaces/data/remoteingres
 import { type IHttp3Config, augmentRouteWithHttp3 } from '../http3/index.js';
 import type { ReferenceResolver } from './classes.reference-resolver.js';
 
+/**
+ * Simple async mutex — serializes concurrent applyRoutes() calls so the Rust engine
+ * never receives rapid overlapping route updates that can churn UDP/QUIC listeners.
+ */
+class RouteUpdateMutex {
+  private locked = false;
+  private queue: Array<() => void> = [];
+
+  async runExclusive<T>(fn: () => Promise<T>): Promise<T> {
+    await new Promise<void>((resolve) => {
+      if (!this.locked) {
+        this.locked = true;
+        resolve();
+      } else {
+        this.queue.push(resolve);
+      }
+    });
+    try {
+      return await fn();
+    } finally {
+      this.locked = false;
+      const next = this.queue.shift();
+      if (next) {
+        this.locked = true;
+        next();
+      }
+    }
+  }
+}
+
 export class RouteConfigManager {
   private storedRoutes = new Map<string, IStoredRoute>();
   private overrides = new Map<string, IRouteOverride>();
   private warnings: IRouteWarning[] = [];
+  private routeUpdateMutex = new RouteUpdateMutex();
 
   constructor(
     private getHardcodedRoutes: () => plugins.smartproxy.IRouteConfig[],
@@ -357,57 +388,60 @@ export class RouteConfigManager {
   // =========================================================================
 
   public async applyRoutes(): Promise<void> {
-    const smartProxy = this.getSmartProxy();
-    if (!smartProxy) return;
+    await this.routeUpdateMutex.runExclusive(async () => {
+      const smartProxy = this.getSmartProxy();
+      if (!smartProxy) return;
 
-    const enabledRoutes: plugins.smartproxy.IRouteConfig[] = [];
+      const enabledRoutes: plugins.smartproxy.IRouteConfig[] = [];
 
-    const http3Config = this.getHttp3Config?.();
-    const vpnCallback = this.getVpnClientIpsForRoute;
+      const http3Config = this.getHttp3Config?.();
+      const vpnCallback = this.getVpnClientIpsForRoute;
 
-    // Helper: inject VPN security into a vpnOnly route
-    const injectVpn = (route: plugins.smartproxy.IRouteConfig, routeId?: string): plugins.smartproxy.IRouteConfig => {
-      if (!vpnCallback) return route;
-      const dcRoute = route as IDcRouterRouteConfig;
-      if (!dcRoute.vpnOnly) return route;
-      const allowList = vpnCallback(dcRoute, routeId);
-      return {
-        ...route,
-        security: {
-          ...route.security,
-          ipAllowList: allowList,
-        },
+      // Helper: inject VPN security into a vpnOnly route
+      const injectVpn = (route: plugins.smartproxy.IRouteConfig, routeId?: string): plugins.smartproxy.IRouteConfig => {
+        if (!vpnCallback) return route;
+        const dcRoute = route as IDcRouterRouteConfig;
+        if (!dcRoute.vpnOnly) return route;
+        const vpnIps = vpnCallback(dcRoute, routeId);
+        const existingIps = route.security?.ipAllowList || [];
+        return {
+          ...route,
+          security: {
+            ...route.security,
+            ipAllowList: [...existingIps, ...vpnIps],
+          },
+        };
       };
-    };
 
-    // Add enabled hardcoded routes (respecting overrides, with fresh VPN injection)
-    for (const route of this.getHardcodedRoutes()) {
-      const name = route.name || '';
-      const override = this.overrides.get(name);
-      if (override && !override.enabled) {
-        continue; // Skip disabled hardcoded route
-      }
-      enabledRoutes.push(injectVpn(route));
-    }
-
-    // Add enabled programmatic routes (with HTTP/3 and VPN augmentation)
-    for (const stored of this.storedRoutes.values()) {
-      if (stored.enabled) {
-        let route = stored.route;
-        if (http3Config?.enabled !== false) {
-          route = augmentRouteWithHttp3(route, { enabled: true, ...http3Config });
+      // Add enabled hardcoded routes (respecting overrides, with fresh VPN injection)
+      for (const route of this.getHardcodedRoutes()) {
+        const name = route.name || '';
+        const override = this.overrides.get(name);
+        if (override && !override.enabled) {
+          continue; // Skip disabled hardcoded route
         }
-        enabledRoutes.push(injectVpn(route, stored.id));
+        enabledRoutes.push(injectVpn(route));
       }
-    }
 
-    await smartProxy.updateRoutes(enabledRoutes);
+      // Add enabled programmatic routes (with HTTP/3 and VPN augmentation)
+      for (const stored of this.storedRoutes.values()) {
+        if (stored.enabled) {
+          let route = stored.route;
+          if (http3Config?.enabled !== false) {
+            route = augmentRouteWithHttp3(route, { enabled: true, ...http3Config });
+          }
+          enabledRoutes.push(injectVpn(route, stored.id));
+        }
+      }
 
-    // Notify listeners (e.g. RemoteIngressManager) of the merged route set
-    if (this.onRoutesApplied) {
-      this.onRoutesApplied(enabledRoutes);
-    }
+      await smartProxy.updateRoutes(enabledRoutes);
 
-    logger.log('info', `Applied ${enabledRoutes.length} routes to SmartProxy (${this.storedRoutes.size} programmatic, ${this.overrides.size} overrides)`);
+      // Notify listeners (e.g. RemoteIngressManager) of the merged route set
+      if (this.onRoutesApplied) {
+        this.onRoutesApplied(enabledRoutes);
+      }
+
+      logger.log('info', `Applied ${enabledRoutes.length} routes to SmartProxy (${this.storedRoutes.size} programmatic, ${this.overrides.size} overrides)`);
+    });
   }
 }

ts/config/classes.target-profile-manager.ts

@@ -33,6 +33,13 @@ export class TargetProfileManager {
     routeRefs?: string[];
     createdBy: string;
   }): Promise<string> {
+    // Enforce unique profile names
+    for (const existing of this.profiles.values()) {
+      if (existing.name === data.name) {
+        throw new Error(`Target profile with name '${data.name}' already exists (id: ${existing.id})`);
+      }
+    }
+
     const id = plugins.uuid.v4();
     const now = Date.now();
 

ts/db/documents/classes.source-profile.doc.ts

@@ -39,10 +39,6 @@ export class SourceProfileDoc extends plugins.smartdata.SmartDataDbDoc<SourcePro
     return await SourceProfileDoc.getInstance({ id });
   }
 
-  public static async findByName(name: string): Promise<SourceProfileDoc | null> {
-    return await SourceProfileDoc.getInstance({ name });
-  }
-
   public static async findAll(): Promise<SourceProfileDoc[]> {
     return await SourceProfileDoc.getInstances({});
   }

ts/db/documents/classes.target-profile.doc.ts

@@ -42,10 +42,6 @@ export class TargetProfileDoc extends plugins.smartdata.SmartDataDbDoc<TargetPro
     return await TargetProfileDoc.getInstance({ id });
   }
 
-  public static async findByName(name: string): Promise<TargetProfileDoc | null> {
-    return await TargetProfileDoc.getInstance({ name });
-  }
-
   public static async findAll(): Promise<TargetProfileDoc[]> {
     return await TargetProfileDoc.getInstances({});
   }

ts/db/documents/classes.vpn-client.doc.ts

@@ -67,15 +67,7 @@ export class VpnClientDoc extends plugins.smartdata.SmartDataDbDoc<VpnClientDoc,
     super();
   }
 
-  public static async findByClientId(clientId: string): Promise<VpnClientDoc | null> {
-    return await VpnClientDoc.getInstance({ clientId });
-  }
-
   public static async findAll(): Promise<VpnClientDoc[]> {
     return await VpnClientDoc.getInstances({});
   }
-
-  public static async findEnabled(): Promise<VpnClientDoc[]> {
-    return await VpnClientDoc.getInstances({ enabled: true });
-  }
 }

ts/opsserver/handlers/target-profile.handler.ts

@@ -111,8 +111,8 @@ export class TargetProfileHandler {
             routeRefs: dataArg.routeRefs,
           });
           // Re-apply routes and refresh VPN client security to update access
-          this.opsServerRef.dcRouterRef.routeConfigManager?.applyRoutes();
-          this.opsServerRef.dcRouterRef.vpnManager?.refreshAllClientSecurity();
+          await this.opsServerRef.dcRouterRef.routeConfigManager?.applyRoutes();
+          await this.opsServerRef.dcRouterRef.vpnManager?.refreshAllClientSecurity();
           return { success: true };
         },
       ),
@@ -131,8 +131,8 @@ export class TargetProfileHandler {
           const result = await manager.deleteProfile(dataArg.id, dataArg.force);
           if (result.success) {
             // Re-apply routes and refresh VPN client security to update access
-            this.opsServerRef.dcRouterRef.routeConfigManager?.applyRoutes();
-            this.opsServerRef.dcRouterRef.vpnManager?.refreshAllClientSecurity();
+            await this.opsServerRef.dcRouterRef.routeConfigManager?.applyRoutes();
+            await this.opsServerRef.dcRouterRef.vpnManager?.refreshAllClientSecurity();
           }
           return result;
         },

ts/vpn/classes.vpn-manager.ts

@@ -267,7 +267,18 @@ export class VpnManager {
       doc.vlanId = opts.vlanId;
     }
     this.clients.set(doc.clientId, doc);
-    await this.persistClient(doc);
+    try {
+      await this.persistClient(doc);
+    } catch (err) {
+      // Rollback: remove from in-memory map and daemon to stay consistent with DB
+      this.clients.delete(doc.clientId);
+      try {
+        await this.vpnServer!.removeClient(doc.clientId);
+      } catch {
+        // best-effort daemon cleanup
+      }
+      throw err;
+    }
 
     // Sync per-client security to the running daemon
     const security = this.buildClientSecurity(doc);

ts_web/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@serve.zone/dcrouter',
-  version: '13.0.8',
+  version: '13.0.11',
   description: 'A multifaceted routing service handling mail and SMS delivery functions.'
 }

ts_web/elements/ops-view-sourceprofiles.ts

@@ -149,7 +149,8 @@ export class OpsViewSourceProfiles extends DeesElement {
             const data = await form.collectFormData();
             const ipAllowList: string[] = Array.isArray(data.ipAllowList) ? data.ipAllowList : [];
             const ipBlockList: string[] = Array.isArray(data.ipBlockList) ? data.ipBlockList : [];
-            const maxConnections = data.maxConnections ? parseInt(String(data.maxConnections)) : undefined;
+            const parsed = data.maxConnections ? parseInt(String(data.maxConnections), 10) : NaN;
+            const maxConnections = Number.isNaN(parsed) ? undefined : parsed;
 
             await appstate.profilesTargetsStatePart.dispatchAction(appstate.createProfileAction, {
               name: String(data.name),
@@ -190,7 +191,8 @@ export class OpsViewSourceProfiles extends DeesElement {
             const data = await form.collectFormData();
             const ipAllowList: string[] = Array.isArray(data.ipAllowList) ? data.ipAllowList : [];
             const ipBlockList: string[] = Array.isArray(data.ipBlockList) ? data.ipBlockList : [];
-            const maxConnections = data.maxConnections ? parseInt(String(data.maxConnections)) : undefined;
+            const parsed = data.maxConnections ? parseInt(String(data.maxConnections), 10) : NaN;
+            const maxConnections = Number.isNaN(parsed) ? undefined : parsed;
 
             await appstate.profilesTargetsStatePart.dispatchAction(appstate.updateProfileAction, {
               id: profile.id,