fix(server): register preloaded WireGuard clients as peers on server startup

changelog.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## 2026-03-31 - 1.16.4 - fix(server)
+register preloaded WireGuard clients as peers on server startup
+
+- Adds configured clients from the runtime registry to the WireGuard listener when the server starts.
+- Ensures clients loaded from config can complete WireGuard handshakes without requiring separate peer registration.
+- Logs a warning if automatic peer registration fails for an individual client.
+
 ## 2026-03-31 - 1.16.3 - fix(rust-nat)
 defer TCP bridge startup until handshake completion and buffer partial NAT socket writes
 

rust/src/server.rs

@@ -372,6 +372,28 @@ impl VpnServer {
         }
 
         info!("VPN server started (transport: {})", transport_mode);
+
+        // Register pre-loaded clients (from config.clients) as WG peers.
+        // The WG listener only starts with config.wg_peers; clients loaded into the
+        // registry need to be dynamically added so WG handshakes work.
+        if self.wg_command_tx.is_some() {
+            let registry = state.client_registry.read().await;
+            for entry in registry.list() {
+                if let (Some(ref wg_key), Some(ref ip_str)) = (&entry.wg_public_key, &entry.assigned_ip) {
+                    let peer_config = crate::wireguard::WgPeerConfig {
+                        public_key: wg_key.clone(),
+                        preshared_key: None,
+                        allowed_ips: vec![format!("{}/32", ip_str)],
+                        endpoint: None,
+                        persistent_keepalive: Some(25),
+                    };
+                    if let Err(e) = self.add_wg_peer(peer_config).await {
+                        warn!("Failed to register pre-loaded WG peer for {}: {}", entry.client_id, e);
+                    }
+                }
+            }
+        }
+
         Ok(())
     }
 

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@push.rocks/smartvpn',
-  version: '1.16.3',
+  version: '1.16.4',
   description: 'A VPN solution with TypeScript control plane and Rust data plane daemon'
 }