improve webclient (#2151)

easytier-gui/src-tauri/src/lib.rs

@@ -15,7 +15,9 @@ use easytier::rpc_service::remote_client::{
 use easytier::web_client::{self, WebClient};
 use easytier::{
     common::{
-        config::{ConfigLoader, FileLoggerConfig, LoggingConfigBuilder, TomlConfigLoader},
+        config::{
+            ConfigLoader, ConfigSource, FileLoggerConfig, LoggingConfigBuilder, TomlConfigLoader,
+        },
         log,
     },
     instance_manager::NetworkInstanceManager,
@@ -118,7 +120,7 @@ async fn run_network_instance(
     let client_manager = get_client_manager!()?;
     let toml_config = cfg.gen_config().map_err(|e| e.to_string())?;
     client_manager
-        .pre_run_network_instance_hook(&app, &toml_config)
+        .pre_run_network_instance_hook(&app, &toml_config, manager::PersistedConfigSource::User)
         .await?;
     client_manager
         .handle_run_network_instance(app.clone(), cfg, save)
@@ -207,13 +209,17 @@ async fn update_network_config_state(
         .map_err(|e: uuid::Error| e.to_string())?;
     let client_manager = get_client_manager!()?;
     if !disabled {
-        let cfg = client_manager
-            .handle_get_network_config(app.clone(), instance_id)
+        let (cfg, source) = client_manager
+            .handle_get_network_config_with_source(app.clone(), instance_id)
             .await
             .map_err(|e| e.to_string())?;
         let toml_config = cfg.gen_config().map_err(|e| e.to_string())?;
         client_manager
-            .pre_run_network_instance_hook(&app, &toml_config)
+            .pre_run_network_instance_hook(
+                &app,
+                &toml_config,
+                manager::PersistedConfigSource::from_runtime_source(source),
+            )
             .await?;
     }
     client_manager
@@ -272,7 +278,7 @@ async fn get_config(app: AppHandle, instance_id: String) -> Result<NetworkConfig
 #[tauri::command]
 async fn load_configs(
     app: AppHandle,
-    configs: Vec<NetworkConfig>,
+    configs: Vec<manager::StoredGuiConfig>,
     enabled_networks: Vec<String>,
 ) -> Result<(), String> {
     get_client_manager!()?
@@ -612,7 +618,11 @@ mod manager {
         ) -> Result<(), String> {
             let client_manager = get_client_manager!()?;
             client_manager
-                .pre_run_network_instance_hook(&self.app, cfg)
+                .pre_run_network_instance_hook(
+                    &self.app,
+                    cfg,
+                    PersistedConfigSource::from_runtime_source(cfg.get_network_config_source()),
+                )
                 .await
         }
 
@@ -631,14 +641,87 @@ mod manager {
         }
     }
 
+    #[derive(Debug, Clone, Copy, PartialEq, Eq, serde::Serialize, serde::Deserialize)]
+    #[serde(rename_all = "snake_case")]
+    #[derive(Default)]
+    pub(super) enum PersistedConfigSource {
+        User,
+        Webhook,
+        #[serde(other)]
+        #[default]
+        Legacy,
+    }
+
+    impl PersistedConfigSource {
+        pub(super) fn from_runtime_source(source: ConfigSource) -> Self {
+            match source {
+                ConfigSource::User => Self::User,
+                ConfigSource::Webhook => Self::Webhook,
+            }
+        }
+
+        fn merge_persisted(self, incoming: Self) -> Self {
+            match (self, incoming) {
+                // Older runtimes report missing source as `user`. Keep the stronger persisted
+                // ownership until webhook sync or an explicit user save repairs it.
+                (Self::Webhook, Self::User) | (Self::Legacy, Self::User) => self,
+                (_, next) => next,
+            }
+        }
+
+        fn to_runtime_source(self) -> ConfigSource {
+            match self {
+                Self::User | Self::Legacy => ConfigSource::User,
+                Self::Webhook => ConfigSource::Webhook,
+            }
+        }
+
+        #[cfg(any(test, target_os = "android"))]
+        fn is_webhook_like(self) -> bool {
+            matches!(self, Self::Webhook)
+        }
+    }
+
     #[derive(Clone)]
-    pub(super) struct GUIConfig(String, pub(crate) NetworkConfig);
+    pub(super) struct GUIConfig {
+        inst_id: String,
+        pub(crate) config: NetworkConfig,
+        source: PersistedConfigSource,
+    }
+
+    #[derive(Clone, serde::Serialize, serde::Deserialize)]
+    pub(super) struct StoredGuiConfig {
+        config: NetworkConfig,
+        #[serde(default)]
+        source: PersistedConfigSource,
+    }
+
+    impl GUIConfig {
+        fn new(inst_id: String, config: NetworkConfig, source: PersistedConfigSource) -> Self {
+            Self {
+                inst_id,
+                config,
+                source,
+            }
+        }
+
+        fn into_stored(self) -> StoredGuiConfig {
+            StoredGuiConfig {
+                config: self.config,
+                source: self.source,
+            }
+        }
+    }
+
     impl PersistentConfig<anyhow::Error> for GUIConfig {
         fn get_network_inst_id(&self) -> &str {
-            &self.0
+            &self.inst_id
         }
         fn get_network_config(&self) -> Result<NetworkConfig, anyhow::Error> {
-            Ok(self.1.clone())
+            Ok(self.config.clone())
+        }
+        fn get_network_config_source(&self) -> ConfigSource {
+            self.source.to_runtime_source()
         }
     }
 
@@ -655,13 +738,12 @@ mod manager {
         }
 
         fn save_configs(&self, app: &AppHandle) -> anyhow::Result<()> {
-            let configs: Result<Vec<String>, _> = self
+            let configs = self
                 .network_configs
                 .iter()
-                .map(|entry| serde_json::to_string(&entry.value().1))
-                .collect();
-            let payload = format!("[{}]", configs?.join(","));
-            app.emit_str("save_configs", payload)?;
+                .map(|entry| entry.value().clone().into_stored())
+                .collect::<Vec<_>>();
+            app.emit("save_configs", configs)?;
             Ok(())
         }
 
@@ -680,8 +762,14 @@ mod manager {
             app: &AppHandle,
             inst_id: Uuid,
             cfg: NetworkConfig,
+            source: PersistedConfigSource,
         ) -> anyhow::Result<()> {
-            let config = GUIConfig(inst_id.to_string(), cfg);
+            let source = self
+                .network_configs
+                .get(&inst_id)
+                .map(|existing| existing.source.merge_persisted(source))
+                .unwrap_or(source);
+            let config = GUIConfig::new(inst_id.to_string(), cfg, source);
             self.network_configs.insert(inst_id, config);
             self.save_configs(app)
         }
@@ -693,8 +781,14 @@ mod manager {
             app: AppHandle,
             network_inst_id: Uuid,
             network_config: NetworkConfig,
+            source: ConfigSource,
         ) -> Result<(), anyhow::Error> {
-            self.save_config(&app, network_inst_id, network_config)?;
+            self.save_config(
+                &app,
+                network_inst_id,
+                network_config,
+                PersistedConfigSource::from_runtime_source(source),
+            )?;
             self.enabled_networks.insert(network_inst_id);
             self.save_enabled_networks(&app)?;
             Ok(())
@@ -811,17 +905,36 @@ mod manager {
                 .network_configs
                 .iter()
                 .filter(|v| self.storage.enabled_networks.contains(v.key()))
-                .filter(|v| !v.1.no_tun())
-                .filter_map(|c| c.1.instance_id().parse::<uuid::Uuid>().ok())
+                .filter(|v| !v.config.no_tun())
+                .filter_map(|c| c.config.instance_id().parse::<uuid::Uuid>().ok())
+        }
+
+        #[cfg(target_os = "android")]
+        pub fn get_enabled_instances_with_webhook_like_tun_ids(
+            &self,
+        ) -> impl Iterator<Item = uuid::Uuid> + '_ {
+            self.storage
+                .network_configs
+                .iter()
+                .filter(|v| self.storage.enabled_networks.contains(v.key()))
+                .filter(|v| !v.config.no_tun())
+                .filter(|v| v.source.is_webhook_like())
+                .filter_map(|c| c.config.instance_id().parse::<uuid::Uuid>().ok())
         }
 
         #[cfg(target_os = "android")]
         pub(super) async fn disable_instances_with_tun(
             &self,
             app: &AppHandle,
+            webhook_only: bool,
         ) -> Result<(), easytier::rpc_service::remote_client::RemoteClientError<anyhow::Error>>
         {
-            let inst_ids: Vec<uuid::Uuid> = self.get_enabled_instances_with_tun_ids().collect();
+            let inst_ids: Vec<uuid::Uuid> = if webhook_only {
+                self.get_enabled_instances_with_webhook_like_tun_ids()
+                    .collect()
+            } else {
+                self.get_enabled_instances_with_tun_ids().collect()
+            };
             for inst_id in inst_ids {
                 self.handle_update_network_state(app.clone(), inst_id, true)
                     .await?;
@@ -842,6 +955,7 @@ mod manager {
             &self,
             app: &AppHandle,
             cfg: &easytier::common::config::TomlConfigLoader,
+            source: PersistedConfigSource,
         ) -> Result<(), String> {
             let instance_id = cfg.get_id();
             app.emit("pre_run_network_instance", instance_id.to_string())
@@ -849,9 +963,24 @@ mod manager {
 
             #[cfg(target_os = "android")]
             if !cfg.get_flags().no_tun {
-                self.disable_instances_with_tun(app)
-                    .await
-                    .map_err(|e| e.to_string())?;
+                match source {
+                    PersistedConfigSource::User | PersistedConfigSource::Legacy => {
+                        self.disable_instances_with_tun(app, false)
+                            .await
+                            .map_err(|e| e.to_string())?;
+                    }
+                    PersistedConfigSource::Webhook => {
+                        self.disable_instances_with_tun(app, true)
+                            .await
+                            .map_err(|e| e.to_string())?;
+                        if self.get_enabled_instances_with_tun_ids().next().is_some() {
+                            return Err(
+                                "Android only supports one active TUN network; user-managed VPN remains active"
+                                    .to_string(),
+                            );
+                        }
+                    }
+                }
             }
 
             self.storage
@@ -859,6 +988,7 @@ mod manager {
                     app,
                     instance_id,
                     NetworkConfig::new_from_config(cfg).map_err(|e| e.to_string())?,
+                    source,
                 )
                 .map_err(|e| e.to_string())?;
 
@@ -962,15 +1092,15 @@ mod manager {
         pub(super) async fn load_configs(
             &self,
             app: AppHandle,
-            configs: Vec<NetworkConfig>,
+            configs: Vec<StoredGuiConfig>,
             enabled_networks: Vec<String>,
         ) -> anyhow::Result<()> {
             self.storage.network_configs.clear();
-            for cfg in configs {
-                let instance_id = cfg.instance_id();
+            for stored in configs {
+                let instance_id = stored.config.instance_id();
                 self.storage.network_configs.insert(
                     instance_id.parse()?,
-                    GUIConfig(instance_id.to_string(), cfg),
+                    GUIConfig::new(instance_id.to_string(), stored.config, stored.source),
                 );
             }
 
@@ -986,12 +1116,12 @@ mod manager {
                         .storage
                         .network_configs
                         .get(&uuid)
-                        .map(|i| i.value().1.clone());
-                    let Some(config) = config else {
+                        .map(|i| (i.value().config.clone(), i.value().source));
+                    let Some((config, source)) = config else {
                         continue;
                     };
                     let toml_config = config.gen_config()?;
-                    self.pre_run_network_instance_hook(&app, &toml_config)
+                    self.pre_run_network_instance_hook(&app, &toml_config, source)
                         .await
                         .map_err(|e| anyhow::anyhow!(e))?;
                     client
@@ -1001,6 +1131,7 @@ mod manager {
                                 inst_id: None,
                                 config: Some(config),
                                 overwrite: false,
+                                source: source.to_runtime_source().to_rpc(),
                             },
                         )
                         .await?;
@@ -1032,6 +1163,44 @@ mod manager {
             &self.storage
         }
     }
+
+    #[cfg(test)]
+    mod tests {
+        use super::{PersistedConfigSource, StoredGuiConfig};
+        use easytier::proto::api::manage::NetworkConfig;
+
+        #[test]
+        fn stored_gui_config_defaults_missing_source_to_legacy() {
+            let stored: StoredGuiConfig = serde_json::from_value(serde_json::json!({
+                "config": NetworkConfig::default(),
+            }))
+            .unwrap();
+            assert_eq!(stored.source, PersistedConfigSource::Legacy);
+        }
+
+        #[test]
+        fn persisted_source_merge_keeps_legacy_and_webhook_over_ambiguous_user() {
+            assert_eq!(
+                PersistedConfigSource::Legacy.merge_persisted(PersistedConfigSource::User),
+                PersistedConfigSource::Legacy
+            );
+            assert_eq!(
+                PersistedConfigSource::Webhook.merge_persisted(PersistedConfigSource::User),
+                PersistedConfigSource::Webhook
+            );
+            assert_eq!(
+                PersistedConfigSource::Legacy.merge_persisted(PersistedConfigSource::Webhook),
+                PersistedConfigSource::Webhook
+            );
+        }
+
+        #[test]
+        fn only_webhook_configs_are_webhook_like() {
+            assert!(!PersistedConfigSource::Legacy.is_webhook_like());
+            assert!(!PersistedConfigSource::User.is_webhook_like());
+            assert!(PersistedConfigSource::Webhook.is_webhook_like());
+        }
+    }
 }
 
 #[cfg(not(target_os = "android"))]

easytier-gui/src/composables/backend.ts

@@ -6,6 +6,7 @@ import { GetNetworkMetasResponse } from 'node_modules/easytier-frontend-lib/dist
 type NetworkConfig = NetworkTypes.NetworkConfig
 type ValidateConfigResponse = Api.ValidateConfigResponse
 type ListNetworkInstanceIdResponse = Api.ListNetworkInstanceIdResponse
+type ConfigSource = 'user' | 'webhook' | 'legacy'
 interface ServiceOptions {
   config_dir: string
   rpc_portal: string
@@ -16,6 +17,39 @@ interface ServiceOptions {
 
 export type ServiceStatus = "Running" | "Stopped" | "NotInstalled"
 
+interface StoredGuiConfig {
+  config: NetworkConfig
+  source: ConfigSource
+}
+
+function parseStoredConfigs(raw: string | null): StoredGuiConfig[] {
+  const parsed: unknown = JSON.parse(raw || '[]')
+  if (!Array.isArray(parsed)) {
+    return []
+  }
+
+  return parsed.flatMap((entry): StoredGuiConfig[] => {
+    if (entry && typeof entry === 'object' && 'config' in entry) {
+      const { config, source } = entry as {
+        config?: NetworkConfig
+        source?: ConfigSource
+      }
+      if (!config) {
+        return []
+      }
+      return [{
+        config: NetworkTypes.normalizeNetworkConfig(config),
+        source: source === 'user' || source === 'webhook' ? source : 'legacy',
+      }]
+    }
+
+    return [{
+      config: NetworkTypes.normalizeNetworkConfig(entry as NetworkConfig),
+      source: 'legacy',
+    }]
+  })
+}
+
 export async function parseNetworkConfig(cfg: NetworkConfig) {
   return invoke<string>('parse_network_config', { cfg: NetworkTypes.toBackendNetworkConfig(cfg) })
 }
@@ -71,9 +105,12 @@ export async function getConfig(instanceId: string) {
 }
 
 export async function sendConfigs(enabledNetworks: string[]) {
-  const networkList: NetworkConfig[] = JSON.parse(localStorage.getItem('networkList') || '[]');
+  const networkList = parseStoredConfigs(localStorage.getItem('networkList'))
   return await invoke('load_configs', {
-    configs: networkList.map((config) => NetworkTypes.toBackendNetworkConfig(NetworkTypes.normalizeNetworkConfig(config))),
+    configs: networkList.map(({ config, source }) => ({
+      config: NetworkTypes.toBackendNetworkConfig(config),
+      source,
+    })),
     enabledNetworks
   })
 }

easytier-gui/src/composables/event.ts

@@ -3,6 +3,11 @@ import { type } from "@tauri-apps/plugin-os";
 import { NetworkTypes } from "easytier-frontend-lib"
 import { Utils } from "easytier-frontend-lib";
 
+interface StoredGuiConfig {
+    config: NetworkTypes.NetworkConfig
+    source?: 'user' | 'webhook' | 'legacy'
+}
+
 const EVENTS = Object.freeze({
     SAVE_CONFIGS: 'save_configs',
     PRE_RUN_NETWORK_INSTANCE: 'pre_run_network_instance',
@@ -13,9 +18,15 @@ const EVENTS = Object.freeze({
     EVENT_LAGGED: 'event_lagged',
 });
 
-function onSaveConfigs(event: Event<NetworkTypes.NetworkConfig[]>) {
+function onSaveConfigs(event: Event<StoredGuiConfig[]>) {
     console.log(`Received event '${EVENTS.SAVE_CONFIGS}': ${event.payload}`);
-    localStorage.setItem('networkList', JSON.stringify(event.payload.map((config) => NetworkTypes.normalizeNetworkConfig(config))));
+    localStorage.setItem(
+        'networkList',
+        JSON.stringify(event.payload.map(({ config, source }) => ({
+            config: NetworkTypes.normalizeNetworkConfig(config),
+            source: source ?? 'legacy',
+        }))),
+    );
 }
 
 function normalizeInstanceIdPayload(payload: unknown): string {

easytier-web/src/client_manager/session.rs

@@ -7,17 +7,17 @@ use std::{
 
 use anyhow::Context;
 use easytier::{
-    common::scoped_task::ScopedTask,
+    common::{config::ConfigSource, scoped_task::ScopedTask},
     proto::{
         api::manage::{
-            NetworkConfig, RunNetworkInstanceRequest, WebClientService,
-            WebClientServiceClientFactory,
+            ConfigSource as RpcConfigSource, NetworkConfig, NetworkMeta, RunNetworkInstanceRequest,
+            WebClientService, WebClientServiceClientFactory,
         },
         rpc_impl::bidirect::BidirectRpcManager,
         rpc_types::{self, controller::BaseController},
         web::{HeartbeatRequest, HeartbeatResponse, WebServerService, WebServerServiceServer},
     },
-    rpc_service::remote_client::{ListNetworkProps, Storage as _},
+    rpc_service::remote_client::{ListNetworkProps, PersistentConfig as _, Storage as _},
     tunnel::Tunnel,
 };
 use tokio::sync::{RwLock, broadcast};
@@ -26,6 +26,50 @@ use super::storage::{Storage, StorageToken, WeakRefStorage};
 use crate::FeatureFlags;
 use crate::webhook::SharedWebhookConfig;
 
+const LEGACY_NETWORK_CONFIG_SOURCE: &str = "legacy";
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+enum PersistedConfigSource {
+    User,
+    Webhook,
+    Legacy,
+}
+
+impl PersistedConfigSource {
+    fn from_db(source: &str) -> Self {
+        match source {
+            "webhook" => Self::Webhook,
+            "user" => Self::User,
+            LEGACY_NETWORK_CONFIG_SOURCE => Self::Legacy,
+            _ => Self::User,
+        }
+    }
+
+    fn should_update_from_runtime(self, runtime_source: ConfigSource) -> bool {
+        match (self, runtime_source) {
+            // Older clients report missing source as `user`, which is not authoritative enough
+            // to downgrade an existing webhook-owned or legacy row.
+            (Self::Webhook | Self::Legacy, ConfigSource::User) => false,
+            _ => self.as_runtime_source() != runtime_source,
+        }
+    }
+
+    fn as_runtime_source(self) -> ConfigSource {
+        match self {
+            Self::User | Self::Legacy => ConfigSource::User,
+            Self::Webhook => ConfigSource::Webhook,
+        }
+    }
+
+    fn auto_run_rpc_source(self) -> Option<RpcConfigSource> {
+        match self {
+            Self::User => Some(RpcConfigSource::User),
+            Self::Webhook => Some(RpcConfigSource::Webhook),
+            Self::Legacy => None,
+        }
+    }
+}
+
 #[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
 pub struct Location {
     pub country: String,
@@ -148,7 +192,7 @@ impl SessionRpcService {
         Ok(serde_json::from_value::<NetworkConfig>(network_config)?)
     }
 
-    async fn reconcile_managed_network_configs(
+    async fn reconcile_webhook_source_configs(
         storage: &Storage,
         user_id: i32,
         machine_id: uuid::Uuid,
@@ -159,9 +203,19 @@ impl SessionRpcService {
             .list_network_configs((user_id, machine_id), ListNetworkProps::All)
             .await
             .map_err(|e| anyhow::anyhow!("failed to list existing network configs: {:?}", e))?;
-        let existing_ids = existing_configs
+        let existing_sources = existing_configs
             .iter()
-            .filter_map(|cfg| uuid::Uuid::parse_str(&cfg.network_instance_id).ok())
+            .filter_map(|cfg| {
+                uuid::Uuid::parse_str(&cfg.network_instance_id)
+                    .ok()
+                    .map(|inst_id| (inst_id, PersistedConfigSource::from_db(&cfg.source)))
+            })
+            .collect::<HashMap<_, _>>();
+        let existing_webhook_ids = existing_sources
+            .iter()
+            .filter_map(|(inst_id, source)| {
+                (*source == PersistedConfigSource::Webhook).then_some(*inst_id)
+            })
             .collect::<HashSet<_>>();
 
         let mut desired_ids = HashSet::with_capacity(desired_configs.len());
@@ -169,10 +223,30 @@ impl SessionRpcService {
         for desired in desired_configs {
             let inst_id = uuid::Uuid::parse_str(&desired.instance_id).with_context(|| {
                 format!(
-                    "invalid desired managed instance id: {}",
+                    "invalid desired webhook config instance id: {}",
                     desired.instance_id
                 )
             })?;
+            match existing_sources.get(&inst_id) {
+                Some(PersistedConfigSource::User) => {
+                    tracing::warn!(
+                        ?user_id,
+                        ?machine_id,
+                        instance_id = %inst_id,
+                        "skip webhook config because a user-owned config already exists"
+                    );
+                    continue;
+                }
+                Some(PersistedConfigSource::Legacy) => {
+                    tracing::info!(
+                        ?user_id,
+                        ?machine_id,
+                        instance_id = %inst_id,
+                        "adopt legacy config as webhook-owned during reconciliation"
+                    );
+                }
+                _ => {}
+            }
             let config = Self::normalize_network_config(desired.network_config, inst_id)?;
             desired_ids.insert(inst_id);
             normalized.insert(inst_id, config);
@@ -181,18 +255,23 @@ impl SessionRpcService {
         for (inst_id, config) in normalized {
             storage
                 .db()
-                .insert_or_update_user_network_config((user_id, machine_id), inst_id, config)
+                .insert_or_update_user_network_config(
+                    (user_id, machine_id),
+                    inst_id,
+                    config,
+                    ConfigSource::Webhook,
+                )
                 .await
                 .map_err(|e| {
                     anyhow::anyhow!(
-                        "failed to persist managed network config {}: {:?}",
+                        "failed to persist webhook network config {}: {:?}",
                         inst_id,
                         e
                     )
                 })?;
         }
 
-        let stale_ids = existing_ids
+        let stale_ids = existing_webhook_ids
             .difference(&desired_ids)
             .copied()
             .collect::<Vec<_>>();
@@ -225,7 +304,7 @@ impl SessionRpcService {
 
         let (
             user_id,
-            webhook_managed_network_configs,
+            webhook_source_configs,
             webhook_config_revision,
             webhook_validated,
             binding_version,
@@ -306,11 +385,11 @@ impl SessionRpcService {
         if webhook_validated
             && data.applied_config_revision.as_deref() != Some(webhook_config_revision.as_str())
         {
-            Self::reconcile_managed_network_configs(
+            Self::reconcile_webhook_source_configs(
                 &storage,
                 user_id,
                 machine_id,
-                webhook_managed_network_configs,
+                webhook_source_configs,
             )
             .await
             .map_err(rpc_types::error::Error::from)?;
@@ -448,13 +527,133 @@ impl Session {
         );
     }
 
+    fn collect_webhook_source_instance_ids(
+        metas: Vec<easytier::proto::api::manage::NetworkMeta>,
+    ) -> HashSet<String> {
+        metas
+            .into_iter()
+            .filter_map(|meta| {
+                (RpcConfigSource::try_from(meta.source).ok() == Some(RpcConfigSource::Webhook))
+                    .then(|| {
+                        meta.inst_id
+                            .map(|inst_id| Into::<uuid::Uuid>::into(inst_id).to_string())
+                    })
+                    .flatten()
+            })
+            .collect()
+    }
+
+    async fn sync_running_config_sources(
+        db: &crate::db::Db,
+        user_id: i32,
+        machine_id: uuid::Uuid,
+        local_configs: &[crate::db::entity::user_running_network_configs::Model],
+        metas: &[NetworkMeta],
+    ) -> anyhow::Result<()> {
+        let local_configs_by_id = local_configs
+            .iter()
+            .map(|cfg| (cfg.network_instance_id.clone(), cfg))
+            .collect::<HashMap<_, _>>();
+
+        for meta in metas {
+            let Some(inst_id) = meta.inst_id.as_ref().map(|inst_id| {
+                let inst_id: uuid::Uuid = (*inst_id).into();
+                inst_id
+            }) else {
+                continue;
+            };
+            let inst_id_str = inst_id.to_string();
+            let Some(local_cfg) = local_configs_by_id.get(&inst_id_str) else {
+                continue;
+            };
+
+            let Some(running_source) = ConfigSource::from_rpc(meta.source) else {
+                continue;
+            };
+            let local_source = PersistedConfigSource::from_db(&local_cfg.source);
+            if !local_source.should_update_from_runtime(running_source) {
+                continue;
+            }
+
+            db.insert_or_update_user_network_config(
+                (user_id, machine_id),
+                inst_id,
+                local_cfg.get_network_config().map_err(|e| {
+                    anyhow::anyhow!("failed to decode local network config {}: {:?}", inst_id, e)
+                })?,
+                running_source,
+            )
+            .await
+            .map_err(|e| {
+                anyhow::anyhow!(
+                    "failed to sync running network config source {}: {:?}",
+                    inst_id,
+                    e
+                )
+            })?;
+        }
+
+        Ok(())
+    }
+
+    async fn repair_legacy_running_config_sources(
+        db: &crate::db::Db,
+        user_id: i32,
+        machine_id: uuid::Uuid,
+        local_configs: &[crate::db::entity::user_running_network_configs::Model],
+    ) -> anyhow::Result<bool> {
+        let legacy_configs = local_configs
+            .iter()
+            .filter(|cfg| {
+                PersistedConfigSource::from_db(&cfg.source) == PersistedConfigSource::Legacy
+            })
+            .collect::<Vec<_>>();
+
+        if legacy_configs.is_empty() {
+            return Ok(false);
+        }
+
+        for local_cfg in legacy_configs {
+            let inst_id =
+                uuid::Uuid::parse_str(&local_cfg.network_instance_id).with_context(|| {
+                    format!(
+                        "failed to parse legacy network config instance id {}",
+                        local_cfg.network_instance_id
+                    )
+                })?;
+
+            db.insert_or_update_user_network_config(
+                (user_id, machine_id),
+                inst_id,
+                local_cfg.get_network_config().map_err(|e| {
+                    anyhow::anyhow!(
+                        "failed to decode legacy network config {}: {:?}",
+                        inst_id,
+                        e
+                    )
+                })?,
+                ConfigSource::User,
+            )
+            .await
+            .map_err(|e| {
+                anyhow::anyhow!(
+                    "failed to repair legacy network config source {}: {:?}",
+                    inst_id,
+                    e
+                )
+            })?;
+        }
+
+        Ok(true)
+    }
+
     async fn run_network_on_start(
         mut heartbeat_waiter: broadcast::Receiver<HeartbeatRequest>,
         storage: WeakRefStorage,
         rpc_client: SessionRpcClient,
     ) {
-        let mut cleaned_web_managed_instances = false;
-        let mut last_desired_inst_ids: Option<HashSet<String>> = None;
+        let mut cleaned_webhook_source_instances = false;
+        let mut last_desired_webhook_inst_ids: Option<HashSet<String>> = None;
         loop {
             heartbeat_waiter = heartbeat_waiter.resubscribe();
             let req = heartbeat_waiter.recv().await;
@@ -510,37 +709,160 @@ impl Session {
                 }
             };
 
+            let mut local_configs = local_configs;
+            let running_metas = if req.support_config_source {
+                let ret = if running_inst_ids.is_empty() {
+                    Ok(Vec::new())
+                } else {
+                    rpc_client
+                        .list_network_instance_meta(
+                            BaseController::default(),
+                            easytier::proto::api::manage::ListNetworkInstanceMetaRequest {
+                                inst_ids: running_inst_ids
+                                    .iter()
+                                    .filter_map(|inst_id| uuid::Uuid::parse_str(inst_id).ok())
+                                    .map(Into::into)
+                                    .collect(),
+                            },
+                        )
+                        .await
+                        .map(|resp| resp.metas)
+                };
+
+                match ret {
+                    Ok(metas) => {
+                        if let Err(e) = Self::sync_running_config_sources(
+                            &storage.db,
+                            user_id,
+                            machine_id.into(),
+                            &local_configs,
+                            &metas,
+                        )
+                        .await
+                        {
+                            tracing::warn!(
+                                ?user_id,
+                                ?machine_id,
+                                %e,
+                                "Failed to sync running network config sources"
+                            );
+                        } else if !metas.is_empty() {
+                            local_configs = match storage
+                                .db
+                                .list_network_configs(
+                                    (user_id, machine_id.into()),
+                                    ListNetworkProps::EnabledOnly,
+                                )
+                                .await
+                            {
+                                Ok(configs) => configs,
+                                Err(e) => {
+                                    tracing::error!(
+                                        "Failed to reload network configs after source sync, error: {:?}",
+                                        e
+                                    );
+                                    return;
+                                }
+                            };
+                        }
+                        Some(metas)
+                    }
+                    Err(e) => {
+                        tracing::warn!(
+                            ?user_id,
+                            %e,
+                            "Failed to list running network instance metadata"
+                        );
+                        None
+                    }
+                }
+            } else {
+                None
+            };
+
+            match Self::repair_legacy_running_config_sources(
+                &storage.db,
+                user_id,
+                machine_id.into(),
+                &local_configs,
+            )
+            .await
+            {
+                Ok(true) => {
+                    local_configs = match storage
+                        .db
+                        .list_network_configs(
+                            (user_id, machine_id.into()),
+                            ListNetworkProps::EnabledOnly,
+                        )
+                        .await
+                    {
+                        Ok(configs) => configs,
+                        Err(e) => {
+                            tracing::error!(
+                                "Failed to reload network configs after legacy source repair, error: {:?}",
+                                e
+                            );
+                            return;
+                        }
+                    };
+                }
+                Ok(false) => {}
+                Err(e) => {
+                    tracing::warn!(
+                        ?user_id,
+                        ?machine_id,
+                        %e,
+                        "Failed to repair legacy running network config sources"
+                    );
+                }
+            }
+
             let mut has_failed = false;
-            let should_be_alive_inst_ids = local_configs
+            let should_be_alive_webhook_inst_ids = local_configs
                 .iter()
+                .filter(|cfg| cfg.get_runtime_network_config_source() == ConfigSource::Webhook)
                 .map(|cfg| cfg.network_instance_id.clone())
                 .collect::<HashSet<_>>();
-            let desired_changed = last_desired_inst_ids
+            let desired_changed = last_desired_webhook_inst_ids
                 .as_ref()
-                .is_none_or(|last| last != &should_be_alive_inst_ids);
+                .is_none_or(|last| last != &should_be_alive_webhook_inst_ids);
 
-            if !cleaned_web_managed_instances || desired_changed {
-                let all_local_configs = match storage
+            if !cleaned_webhook_source_instances || desired_changed {
+                let db_webhook_inst_ids = match storage
                     .db
                     .list_network_configs((user_id, machine_id.into()), ListNetworkProps::All)
                     .await
                 {
-                    Ok(configs) => configs,
+                    Ok(configs) => configs
+                        .iter()
+                        .filter(|cfg| {
+                            cfg.get_runtime_network_config_source() == ConfigSource::Webhook
+                        })
+                        .map(|cfg| cfg.network_instance_id.clone())
+                        .collect::<HashSet<_>>(),
                     Err(e) => {
                         tracing::error!("Failed to list all network configs, error: {:?}", e);
                         return;
                     }
                 };
 
-                let all_inst_ids = all_local_configs
-                    .iter()
-                    .map(|cfg| cfg.network_instance_id.clone())
+                let running_webhook_inst_ids = if let Some(metas) = running_metas.as_ref() {
+                    Self::collect_webhook_source_instance_ids(metas.clone())
+                } else {
+                    running_inst_ids
+                        .intersection(&db_webhook_inst_ids)
+                        .cloned()
+                        .collect()
+                };
+
+                let should_delete_inst_ids = running_webhook_inst_ids
+                    .difference(&should_be_alive_webhook_inst_ids)
+                    .cloned()
                     .collect::<HashSet<_>>();
 
-                let should_delete_ids = running_inst_ids
+                let should_delete_ids = should_delete_inst_ids
                     .iter()
-                    .chain(all_inst_ids.iter())
-                    .filter(|inst_id| !should_be_alive_inst_ids.contains(*inst_id))
                     .filter_map(|inst_id| uuid::Uuid::parse_str(inst_id).ok())
                     .map(Into::into)
                     .collect::<Vec<_>>();
@@ -556,7 +878,7 @@ impl Session {
                         .await;
                     tracing::info!(
                         ?user_id,
-                        "Clean non-web-managed network instances on start: {:?}, user_token: {:?}",
+                        "Clean stale webhook-source network instances on start: {:?}, user_token: {:?}",
                         ret,
                         req.user_token
                     );
@@ -564,8 +886,8 @@ impl Session {
                 }
 
                 if !has_failed {
-                    cleaned_web_managed_instances = true;
-                    last_desired_inst_ids = Some(should_be_alive_inst_ids.clone());
+                    cleaned_webhook_source_instances = true;
+                    last_desired_webhook_inst_ids = Some(should_be_alive_webhook_inst_ids.clone());
                 }
             }
 
@@ -573,6 +895,16 @@ impl Session {
                 if running_inst_ids.contains(&c.network_instance_id) {
                     continue;
                 }
+                let Some(source) = PersistedConfigSource::from_db(&c.source).auto_run_rpc_source()
+                else {
+                    tracing::warn!(
+                        ?user_id,
+                        ?machine_id,
+                        instance_id = %c.network_instance_id,
+                        "skip auto-run for legacy config until source ownership is repaired"
+                    );
+                    continue;
+                };
                 let ret = rpc_client
                     .run_network_instance(
                         BaseController::default(),
@@ -582,6 +914,7 @@ impl Session {
                                 serde_json::from_str::<NetworkConfig>(&c.network_config).unwrap(),
                             ),
                             overwrite: false,
+                            source: source as i32,
                         },
                     )
                     .await;
@@ -596,7 +929,7 @@ impl Session {
             }
 
             if !has_failed {
-                last_desired_inst_ids = Some(should_be_alive_inst_ids);
+                last_desired_webhook_inst_ids = Some(should_be_alive_webhook_inst_ids);
             }
         }
     }
@@ -634,13 +967,17 @@ impl Session {
 
 #[cfg(test)]
 mod tests {
-    use easytier::rpc_service::remote_client::{ListNetworkProps, Storage as _};
+    use easytier::{
+        common::config::ConfigSource,
+        rpc_service::remote_client::{ListNetworkProps, PersistentConfig as _, Storage as _},
+    };
+    use sea_orm::{ActiveModelTrait, Set};
     use serde_json::json;
 
     use super::{super::storage::Storage, *};
 
     #[tokio::test]
-    async fn reconcile_managed_network_configs_upserts_and_deletes_exact_set() {
+    async fn reconcile_webhook_source_configs_upserts_and_deletes_exact_set() {
         let storage = Storage::new(crate::db::Db::memory_db().await);
         let user_id = storage
             .db()
@@ -662,6 +999,7 @@ mod tests {
                     network_name: Some("old-name".to_string()),
                     ..Default::default()
                 },
+                ConfigSource::Webhook,
             )
             .await
             .unwrap();
@@ -674,11 +1012,12 @@ mod tests {
                     network_name: Some("stale".to_string()),
                     ..Default::default()
                 },
+                ConfigSource::Webhook,
             )
             .await
             .unwrap();
 
-        SessionRpcService::reconcile_managed_network_configs(
+        SessionRpcService::reconcile_webhook_source_configs(
             &storage,
             user_id,
             machine_id,
@@ -729,5 +1068,353 @@ mod tests {
             updated_keep_config.network_name.as_deref(),
             Some("updated-name")
         );
+        assert_eq!(
+            updated_keep.get_network_config_source(),
+            ConfigSource::Webhook
+        );
+    }
+
+    #[tokio::test]
+    async fn reconcile_webhook_source_configs_keep_user_owned_configs() {
+        let storage = Storage::new(crate::db::Db::memory_db().await);
+        let user_id = storage
+            .db()
+            .auto_create_user("webhook-user-keep-user")
+            .await
+            .unwrap()
+            .id;
+        let machine_id = uuid::Uuid::new_v4();
+        let user_owned_id = uuid::Uuid::new_v4();
+        let webhook_owned_id = uuid::Uuid::new_v4();
+
+        storage
+            .db()
+            .insert_or_update_user_network_config(
+                (user_id, machine_id),
+                user_owned_id,
+                NetworkConfig {
+                    network_name: Some("user-owned".to_string()),
+                    ..Default::default()
+                },
+                ConfigSource::User,
+            )
+            .await
+            .unwrap();
+        storage
+            .db()
+            .insert_or_update_user_network_config(
+                (user_id, machine_id),
+                webhook_owned_id,
+                NetworkConfig {
+                    network_name: Some("webhook-owned".to_string()),
+                    ..Default::default()
+                },
+                ConfigSource::Webhook,
+            )
+            .await
+            .unwrap();
+
+        SessionRpcService::reconcile_webhook_source_configs(
+            &storage,
+            user_id,
+            machine_id,
+            vec![crate::webhook::ManagedNetworkConfig {
+                instance_id: user_owned_id.to_string(),
+                network_config: json!({
+                    "instance_id": user_owned_id.to_string(),
+                    "network_name": "webhook-tries-to-take-over"
+                }),
+            }],
+        )
+        .await
+        .unwrap();
+
+        let user_owned = storage
+            .db()
+            .get_network_config((user_id, machine_id), &user_owned_id.to_string())
+            .await
+            .unwrap()
+            .unwrap();
+        assert_eq!(user_owned.get_network_config_source(), ConfigSource::User);
+        let user_owned_cfg: NetworkConfig =
+            serde_json::from_str(&user_owned.network_config).unwrap();
+        assert_eq!(user_owned_cfg.network_name.as_deref(), Some("user-owned"));
+
+        let webhook_owned = storage
+            .db()
+            .get_network_config((user_id, machine_id), &webhook_owned_id.to_string())
+            .await
+            .unwrap();
+        assert!(webhook_owned.is_none());
+    }
+
+    #[tokio::test]
+    async fn reconcile_webhook_source_configs_adopts_legacy_rows_for_webhook() {
+        let storage = Storage::new(crate::db::Db::memory_db().await);
+        let user_id = storage
+            .db()
+            .auto_create_user("webhook-user-legacy")
+            .await
+            .unwrap()
+            .id;
+        let machine_id = uuid::Uuid::new_v4();
+        let legacy_match_id = uuid::Uuid::new_v4();
+        let legacy_user_id = uuid::Uuid::new_v4();
+
+        crate::db::entity::user_running_network_configs::ActiveModel {
+            user_id: Set(user_id),
+            device_id: Set(machine_id.to_string()),
+            network_instance_id: Set(legacy_match_id.to_string()),
+            network_config: Set(serde_json::to_string(&NetworkConfig {
+                network_name: Some("legacy-webhook".to_string()),
+                ..Default::default()
+            })
+            .unwrap()),
+            source: Set(LEGACY_NETWORK_CONFIG_SOURCE.to_string()),
+            disabled: Set(false),
+            create_time: Set(sqlx::types::chrono::Local::now().fixed_offset()),
+            update_time: Set(sqlx::types::chrono::Local::now().fixed_offset()),
+            ..Default::default()
+        }
+        .insert(storage.db().orm_db())
+        .await
+        .unwrap();
+
+        crate::db::entity::user_running_network_configs::ActiveModel {
+            user_id: Set(user_id),
+            device_id: Set(machine_id.to_string()),
+            network_instance_id: Set(legacy_user_id.to_string()),
+            network_config: Set(serde_json::to_string(&NetworkConfig {
+                network_name: Some("legacy-user".to_string()),
+                ..Default::default()
+            })
+            .unwrap()),
+            source: Set(LEGACY_NETWORK_CONFIG_SOURCE.to_string()),
+            disabled: Set(false),
+            create_time: Set(sqlx::types::chrono::Local::now().fixed_offset()),
+            update_time: Set(sqlx::types::chrono::Local::now().fixed_offset()),
+            ..Default::default()
+        }
+        .insert(storage.db().orm_db())
+        .await
+        .unwrap();
+
+        SessionRpcService::reconcile_webhook_source_configs(
+            &storage,
+            user_id,
+            machine_id,
+            vec![crate::webhook::ManagedNetworkConfig {
+                instance_id: legacy_match_id.to_string(),
+                network_config: json!({
+                    "instance_id": legacy_match_id.to_string(),
+                    "network_name": "managed-by-webhook"
+                }),
+            }],
+        )
+        .await
+        .unwrap();
+
+        let adopted = storage
+            .db()
+            .get_network_config((user_id, machine_id), &legacy_match_id.to_string())
+            .await
+            .unwrap()
+            .unwrap();
+        assert_eq!(adopted.source, ConfigSource::Webhook.as_str());
+        let adopted_cfg: NetworkConfig = serde_json::from_str(&adopted.network_config).unwrap();
+        assert_eq!(
+            adopted_cfg.network_name.as_deref(),
+            Some("managed-by-webhook")
+        );
+
+        let untouched_legacy = storage
+            .db()
+            .get_network_config((user_id, machine_id), &legacy_user_id.to_string())
+            .await
+            .unwrap()
+            .unwrap();
+        assert_eq!(untouched_legacy.source, LEGACY_NETWORK_CONFIG_SOURCE);
+    }
+
+    #[tokio::test]
+    async fn sync_running_config_sources_updates_enabled_config_source_from_runtime() {
+        let storage = Storage::new(crate::db::Db::memory_db().await);
+        let user_id = storage
+            .db()
+            .auto_create_user("webhook-user-sync-source")
+            .await
+            .unwrap()
+            .id;
+        let machine_id = uuid::Uuid::new_v4();
+        let inst_id = uuid::Uuid::new_v4();
+
+        storage
+            .db()
+            .insert_or_update_user_network_config(
+                (user_id, machine_id),
+                inst_id,
+                NetworkConfig {
+                    network_name: Some("webhook-owned".to_string()),
+                    ..Default::default()
+                },
+                ConfigSource::Webhook,
+            )
+            .await
+            .unwrap();
+
+        let local_configs = storage
+            .db()
+            .list_network_configs((user_id, machine_id), ListNetworkProps::EnabledOnly)
+            .await
+            .unwrap();
+        Session::sync_running_config_sources(
+            storage.db(),
+            user_id,
+            machine_id,
+            &local_configs,
+            &[easytier::proto::api::manage::NetworkMeta {
+                inst_id: Some(inst_id.into()),
+                source: RpcConfigSource::User as i32,
+                ..Default::default()
+            }],
+        )
+        .await
+        .unwrap();
+
+        let updated = storage
+            .db()
+            .get_network_config((user_id, machine_id), &inst_id.to_string())
+            .await
+            .unwrap()
+            .unwrap();
+        assert_eq!(updated.get_network_config_source(), ConfigSource::Webhook);
+    }
+
+    #[tokio::test]
+    async fn sync_running_config_sources_keeps_legacy_rows_when_runtime_source_is_user() {
+        let storage = Storage::new(crate::db::Db::memory_db().await);
+        let user_id = storage
+            .db()
+            .auto_create_user("webhook-user-sync-legacy")
+            .await
+            .unwrap()
+            .id;
+        let machine_id = uuid::Uuid::new_v4();
+        let inst_id = uuid::Uuid::new_v4();
+
+        crate::db::entity::user_running_network_configs::ActiveModel {
+            user_id: Set(user_id),
+            device_id: Set(machine_id.to_string()),
+            network_instance_id: Set(inst_id.to_string()),
+            network_config: Set(serde_json::to_string(&NetworkConfig {
+                network_name: Some("legacy".to_string()),
+                ..Default::default()
+            })
+            .unwrap()),
+            source: Set(LEGACY_NETWORK_CONFIG_SOURCE.to_string()),
+            disabled: Set(false),
+            create_time: Set(sqlx::types::chrono::Local::now().fixed_offset()),
+            update_time: Set(sqlx::types::chrono::Local::now().fixed_offset()),
+            ..Default::default()
+        }
+        .insert(storage.db().orm_db())
+        .await
+        .unwrap();
+
+        let local_configs = storage
+            .db()
+            .list_network_configs((user_id, machine_id), ListNetworkProps::EnabledOnly)
+            .await
+            .unwrap();
+        Session::sync_running_config_sources(
+            storage.db(),
+            user_id,
+            machine_id,
+            &local_configs,
+            &[easytier::proto::api::manage::NetworkMeta {
+                inst_id: Some(inst_id.into()),
+                source: RpcConfigSource::User as i32,
+                ..Default::default()
+            }],
+        )
+        .await
+        .unwrap();
+
+        let updated = storage
+            .db()
+            .get_network_config((user_id, machine_id), &inst_id.to_string())
+            .await
+            .unwrap()
+            .unwrap();
+        assert_eq!(updated.source, LEGACY_NETWORK_CONFIG_SOURCE);
+    }
+
+    #[tokio::test]
+    async fn repair_legacy_running_config_sources_promotes_remaining_legacy_rows_to_user() {
+        let storage = Storage::new(crate::db::Db::memory_db().await);
+        let user_id = storage
+            .db()
+            .auto_create_user("webhook-user-repair-legacy")
+            .await
+            .unwrap()
+            .id;
+        let machine_id = uuid::Uuid::new_v4();
+        let inst_id = uuid::Uuid::new_v4();
+
+        crate::db::entity::user_running_network_configs::ActiveModel {
+            user_id: Set(user_id),
+            device_id: Set(machine_id.to_string()),
+            network_instance_id: Set(inst_id.to_string()),
+            network_config: Set(serde_json::to_string(&NetworkConfig {
+                network_name: Some("legacy".to_string()),
+                ..Default::default()
+            })
+            .unwrap()),
+            source: Set(LEGACY_NETWORK_CONFIG_SOURCE.to_string()),
+            disabled: Set(false),
+            create_time: Set(sqlx::types::chrono::Local::now().fixed_offset()),
+            update_time: Set(sqlx::types::chrono::Local::now().fixed_offset()),
+            ..Default::default()
+        }
+        .insert(storage.db().orm_db())
+        .await
+        .unwrap();
+
+        let local_configs = storage
+            .db()
+            .list_network_configs((user_id, machine_id), ListNetworkProps::EnabledOnly)
+            .await
+            .unwrap();
+        assert!(
+            Session::repair_legacy_running_config_sources(
+                storage.db(),
+                user_id,
+                machine_id,
+                &local_configs,
+            )
+            .await
+            .unwrap()
+        );
+
+        let updated = storage
+            .db()
+            .get_network_config((user_id, machine_id), &inst_id.to_string())
+            .await
+            .unwrap()
+            .unwrap();
+        assert_eq!(updated.source, ConfigSource::User.as_str());
+    }
+
+    #[test]
+    fn legacy_configs_are_not_auto_run_until_repaired() {
+        assert_eq!(PersistedConfigSource::Legacy.auto_run_rpc_source(), None);
+        assert_eq!(
+            PersistedConfigSource::Webhook.auto_run_rpc_source(),
+            Some(RpcConfigSource::Webhook)
+        );
+        assert_eq!(
+            PersistedConfigSource::User.auto_run_rpc_source(),
+            Some(RpcConfigSource::User)
+        );
     }
 }

easytier-web/src/db/entity/user_running_network_configs.rs

@@ -1,6 +1,9 @@
 //! `SeaORM` Entity, @generated by sea-orm-codegen 1.1.0
 
-use easytier::{launcher::NetworkConfig, rpc_service::remote_client::PersistentConfig};
+use easytier::{
+    common::config::ConfigSource, launcher::NetworkConfig,
+    rpc_service::remote_client::PersistentConfig,
+};
 use sea_orm::entity::prelude::*;
 use serde::{Deserialize, Serialize};
 
@@ -12,10 +15,12 @@ pub struct Model {
     pub user_id: i32,
     #[sea_orm(column_type = "Text")]
     pub device_id: String,
-    #[sea_orm(column_type = "Text", unique)]
+    #[sea_orm(column_type = "Text")]
     pub network_instance_id: String,
     #[sea_orm(column_type = "Text")]
     pub network_config: String,
+    #[sea_orm(column_type = "Text")]
+    pub source: String,
     pub disabled: bool,
     pub create_time: DateTimeWithTimeZone,
     pub update_time: DateTimeWithTimeZone,
@@ -48,4 +53,7 @@ impl PersistentConfig<DbErr> for Model {
     fn get_network_config(&self) -> Result<NetworkConfig, DbErr> {
         serde_json::from_str(&self.network_config).map_err(|e| DbErr::Json(e.to_string()))
     }
+    fn get_network_config_source(&self) -> ConfigSource {
+        self.source.parse().unwrap_or(ConfigSource::User)
+    }
 }

easytier-web/src/db/mod.rs

@@ -3,6 +3,7 @@
 pub mod entity;
 
 use easytier::{
+    common::config::ConfigSource,
     launcher::NetworkConfig,
     rpc_service::remote_client::{ListNetworkProps, Storage},
 };
@@ -149,6 +150,7 @@ impl Storage<(UserIdInDb, Uuid), user_running_network_configs::Model, DbErr> for
         (user_id, device_id): (UserIdInDb, Uuid),
         network_inst_id: Uuid,
         network_config: NetworkConfig,
+        source: ConfigSource,
     ) -> Result<(), DbErr> {
         let txn = self.orm_db().begin().await?;
 
@@ -161,6 +163,7 @@ impl Storage<(UserIdInDb, Uuid), user_running_network_configs::Model, DbErr> for
         ])
         .update_columns([
             urnc::Column::NetworkConfig,
+            urnc::Column::Source,
             urnc::Column::Disabled,
             urnc::Column::UpdateTime,
         ])
@@ -172,6 +175,7 @@ impl Storage<(UserIdInDb, Uuid), user_running_network_configs::Model, DbErr> for
             network_config: sea_orm::Set(
                 serde_json::to_string(&network_config).map_err(|e| DbErr::Json(e.to_string()))?,
             ),
+            source: sea_orm::Set(source.as_str().to_string()),
             disabled: sea_orm::Set(false),
             create_time: sea_orm::Set(chrono::Local::now().fixed_offset()),
             update_time: sea_orm::Set(chrono::Local::now().fixed_offset()),
@@ -277,8 +281,12 @@ impl Storage<(UserIdInDb, Uuid), user_running_network_configs::Model, DbErr> for
 
 #[cfg(test)]
 mod tests {
-    use easytier::{proto::api::manage::NetworkConfig, rpc_service::remote_client::Storage};
-    use sea_orm::{ColumnTrait, EntityTrait, QueryFilter as _};
+    use easytier::{
+        common::config::ConfigSource,
+        proto::api::manage::NetworkConfig,
+        rpc_service::remote_client::{PersistentConfig, Storage},
+    };
+    use sea_orm::{ActiveModelTrait, ColumnTrait, EntityTrait, QueryFilter as _, Set};
 
     use crate::db::{Db, ListNetworkProps, entity::user_running_network_configs};
 
@@ -294,9 +302,14 @@ mod tests {
         let inst_id = uuid::Uuid::new_v4();
         let device_id = uuid::Uuid::new_v4();
 
-        db.insert_or_update_user_network_config((user_id, device_id), inst_id, network_config)
-            .await
-            .unwrap();
+        db.insert_or_update_user_network_config(
+            (user_id, device_id),
+            inst_id,
+            network_config,
+            ConfigSource::User,
+        )
+        .await
+        .unwrap();
 
         let result = user_running_network_configs::Entity::find()
             .filter(user_running_network_configs::Column::UserId.eq(user_id))
@@ -306,6 +319,7 @@ mod tests {
             .unwrap();
         println!("{:?}", result);
         assert_eq!(result.network_config, network_config_json);
+        assert_eq!(result.get_network_config_source(), ConfigSource::User);
 
         // overwrite the config
         let network_config = NetworkConfig {
@@ -313,9 +327,14 @@ mod tests {
             ..Default::default()
         };
         let network_config_json = serde_json::to_string(&network_config).unwrap();
-        db.insert_or_update_user_network_config((user_id, device_id), inst_id, network_config)
-            .await
-            .unwrap();
+        db.insert_or_update_user_network_config(
+            (user_id, device_id),
+            inst_id,
+            network_config,
+            ConfigSource::Webhook,
+        )
+        .await
+        .unwrap();
 
         let result2 = user_running_network_configs::Entity::find()
             .filter(user_running_network_configs::Column::UserId.eq(user_id))
@@ -325,6 +344,11 @@ mod tests {
             .unwrap();
         println!("device: {}, {:?}", device_id, result2);
         assert_eq!(result2.network_config, network_config_json);
+        assert_eq!(result2.get_network_config_source(), ConfigSource::Webhook);
+        assert_eq!(
+            result2.get_runtime_network_config_source(),
+            ConfigSource::Webhook
+        );
 
         assert_eq!(result.create_time, result2.create_time);
         assert_ne!(result.update_time, result2.update_time);
@@ -348,6 +372,45 @@ mod tests {
         assert!(result3.is_none());
     }
 
+    #[tokio::test]
+    async fn test_legacy_network_config_defaults_to_user_runtime_source() {
+        let db = Db::memory_db().await;
+        let user_id = 1;
+        let inst_id = uuid::Uuid::new_v4();
+        let device_id = uuid::Uuid::new_v4();
+
+        user_running_network_configs::ActiveModel {
+            user_id: Set(user_id),
+            device_id: Set(device_id.to_string()),
+            network_instance_id: Set(inst_id.to_string()),
+            network_config: Set(serde_json::to_string(&NetworkConfig {
+                network_name: Some("legacy".to_string()),
+                ..Default::default()
+            })
+            .unwrap()),
+            source: Set("legacy".to_string()),
+            disabled: Set(false),
+            create_time: Set(sqlx::types::chrono::Local::now().fixed_offset()),
+            update_time: Set(sqlx::types::chrono::Local::now().fixed_offset()),
+            ..Default::default()
+        }
+        .insert(db.orm_db())
+        .await
+        .unwrap();
+
+        let result = user_running_network_configs::Entity::find()
+            .filter(user_running_network_configs::Column::UserId.eq(user_id))
+            .one(db.orm_db())
+            .await
+            .unwrap()
+            .unwrap();
+        assert_eq!(result.get_network_config_source(), ConfigSource::User);
+        assert_eq!(
+            result.get_runtime_network_config_source(),
+            ConfigSource::User
+        );
+    }
+
     #[tokio::test]
     async fn test_user_network_config_same_instance_id_is_scoped_by_device() {
         let db = Db::memory_db().await;
@@ -363,6 +426,7 @@ mod tests {
                 network_name: Some("cfg-1".to_string()),
                 ..Default::default()
             },
+            ConfigSource::User,
         )
         .await
         .unwrap();
@@ -373,6 +437,7 @@ mod tests {
                 network_name: Some("cfg-2".to_string()),
                 ..Default::default()
             },
+            ConfigSource::User,
         )
         .await
         .unwrap();

easytier-web/src/migrator/m20260421_000003_add_network_config_source.rs

@@ -0,0 +1,125 @@
+use sea_orm_migration::prelude::*;
+
+pub struct Migration;
+
+impl MigrationName for Migration {
+    fn name(&self) -> &str {
+        "m20260421_000003_add_network_config_source"
+    }
+}
+
+#[async_trait::async_trait]
+impl MigrationTrait for Migration {
+    async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+        let db = manager.get_connection();
+
+        db.execute_unprepared(
+            r#"
+            CREATE TABLE user_running_network_configs_new (
+                id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
+                user_id INTEGER NOT NULL,
+                device_id TEXT NOT NULL,
+                network_instance_id TEXT NOT NULL,
+                network_config TEXT NOT NULL,
+                source TEXT NOT NULL DEFAULT 'user',
+                disabled BOOLEAN NOT NULL DEFAULT FALSE,
+                create_time TEXT NOT NULL,
+                update_time TEXT NOT NULL,
+                CONSTRAINT fk_user_running_network_configs_user_id_to_users_id
+                    FOREIGN KEY (user_id) REFERENCES users(id)
+                    ON DELETE CASCADE
+                    ON UPDATE CASCADE
+            );
+
+            INSERT INTO user_running_network_configs_new (
+                id,
+                user_id,
+                device_id,
+                network_instance_id,
+                network_config,
+                source,
+                disabled,
+                create_time,
+                update_time
+            )
+            SELECT
+                id,
+                user_id,
+                device_id,
+                network_instance_id,
+                network_config,
+                'legacy',
+                disabled,
+                create_time,
+                update_time
+            FROM user_running_network_configs;
+
+            DROP TABLE user_running_network_configs;
+            ALTER TABLE user_running_network_configs_new RENAME TO user_running_network_configs;
+
+            CREATE INDEX idx_user_running_network_configs_user_id
+                ON user_running_network_configs(user_id);
+            CREATE UNIQUE INDEX idx_user_running_network_configs_scope_inst
+                ON user_running_network_configs(user_id, device_id, network_instance_id);
+            "#,
+        )
+        .await?;
+
+        Ok(())
+    }
+
+    async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+        let db = manager.get_connection();
+
+        db.execute_unprepared(
+            r#"
+            CREATE TABLE user_running_network_configs_old (
+                id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
+                user_id INTEGER NOT NULL,
+                device_id TEXT NOT NULL,
+                network_instance_id TEXT NOT NULL,
+                network_config TEXT NOT NULL,
+                disabled BOOLEAN NOT NULL DEFAULT FALSE,
+                create_time TEXT NOT NULL,
+                update_time TEXT NOT NULL,
+                CONSTRAINT fk_user_running_network_configs_user_id_to_users_id
+                    FOREIGN KEY (user_id) REFERENCES users(id)
+                    ON DELETE CASCADE
+                    ON UPDATE CASCADE
+            );
+
+            INSERT INTO user_running_network_configs_old (
+                id,
+                user_id,
+                device_id,
+                network_instance_id,
+                network_config,
+                disabled,
+                create_time,
+                update_time
+            )
+            SELECT
+                id,
+                user_id,
+                device_id,
+                network_instance_id,
+                network_config,
+                disabled,
+                create_time,
+                update_time
+            FROM user_running_network_configs;
+
+            DROP TABLE user_running_network_configs;
+            ALTER TABLE user_running_network_configs_old RENAME TO user_running_network_configs;
+
+            CREATE INDEX idx_user_running_network_configs_user_id
+                ON user_running_network_configs(user_id);
+            CREATE UNIQUE INDEX idx_user_running_network_configs_scope_inst
+                ON user_running_network_configs(user_id, device_id, network_instance_id);
+            "#,
+        )
+        .await?;
+
+        Ok(())
+    }
+}

easytier-web/src/migrator/mod.rs

@@ -2,6 +2,7 @@ use sea_orm_migration::prelude::*;
 
 mod m20241029_000001_init;
 mod m20260403_000002_scope_network_config_unique;
+mod m20260421_000003_add_network_config_source;
 
 pub struct Migrator;
 
@@ -11,6 +12,7 @@ impl MigratorTrait for Migrator {
         vec![
             Box::new(m20241029_000001_init::Migration),
             Box::new(m20260403_000002_scope_network_config_unique::Migration),
+            Box::new(m20260421_000003_add_network_config_source::Migration),
         ]
     }
 }

easytier/src/common/config.rs

@@ -18,6 +18,7 @@ use crate::{
     instance::dns_server::DEFAULT_ET_DNS_ZONE,
     proto::{
         acl::Acl,
+        api::manage::ConfigSource as RpcConfigSource,
         common::{CompressionAlgoPb, PortForwardConfigPb, SecureModeConfig, SocketType},
     },
     tunnel::generate_digest_from_str,
@@ -206,6 +207,11 @@ pub trait ConfigLoader: Send + Sync {
     }
     fn set_credential_file(&self, _path: Option<std::path::PathBuf>) {}
 
+    fn get_network_config_source(&self) -> ConfigSource {
+        ConfigSource::User
+    }
+    fn set_network_config_source(&self, _source: Option<ConfigSource>) {}
+
     fn dump(&self) -> String;
 }
 
@@ -225,6 +231,55 @@ pub struct NetworkIdentity {
     pub network_secret_digest: Option<NetworkSecretDigest>,
 }
 
+#[derive(Debug, Clone, Copy, Deserialize, Serialize, PartialEq, Eq, Default)]
+#[serde(rename_all = "snake_case")]
+pub enum ConfigSource {
+    #[default]
+    User,
+    Webhook,
+}
+
+impl ConfigSource {
+    pub fn as_str(self) -> &'static str {
+        match self {
+            Self::User => "user",
+            Self::Webhook => "webhook",
+        }
+    }
+
+    pub fn from_rpc(source: i32) -> Option<Self> {
+        match RpcConfigSource::try_from(source).ok() {
+            Some(RpcConfigSource::Webhook) => Some(Self::Webhook),
+            Some(RpcConfigSource::User) => Some(Self::User),
+            _ => None,
+        }
+    }
+
+    pub fn to_rpc(self) -> i32 {
+        match self {
+            Self::User => RpcConfigSource::User as i32,
+            Self::Webhook => RpcConfigSource::Webhook as i32,
+        }
+    }
+}
+
+impl std::str::FromStr for ConfigSource {
+    type Err = String;
+
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        match s {
+            "user" => Ok(Self::User),
+            "webhook" => Ok(Self::Webhook),
+            other => Err(format!("unknown network config source: {other}")),
+        }
+    }
+}
+
+#[derive(Debug, Clone, Deserialize, Serialize, PartialEq)]
+struct ConfigSourceConfig {
+    source: ConfigSource,
+}
+
 #[derive(Eq, PartialEq, Hash)]
 struct NetworkIdentityWithOnlyDigest {
     network_name: String,
@@ -466,6 +521,7 @@ struct Config {
     stun_servers_v6: Option<Vec<String>>,
 
     credential_file: Option<PathBuf>,
+    source: Option<ConfigSourceConfig>,
 }
 
 #[derive(Debug, Clone)]
@@ -480,10 +536,21 @@ impl Default for TomlConfigLoader {
 }
 
 impl TomlConfigLoader {
+    fn normalize_config_source(config: &mut Config) {
+        if matches!(
+            config.source.as_ref().map(|source| source.source),
+            Some(ConfigSource::User)
+        ) {
+            config.source = None;
+        }
+    }
+
     pub fn new_from_str(config_str: &str) -> Result<Self, anyhow::Error> {
         let mut config = toml::de::from_str::<Config>(config_str)
             .with_context(|| format!("failed to parse config file: {}", config_str))?;
 
+        Self::normalize_config_source(&mut config);
+
         config.flags_struct = Some(Self::gen_flags(config.flags.clone().unwrap_or_default()));
 
         let config = TomlConfigLoader {
@@ -867,6 +934,23 @@ impl ConfigLoader for TomlConfigLoader {
         self.config.lock().unwrap().credential_file = path;
     }
 
+    fn get_network_config_source(&self) -> ConfigSource {
+        self.config
+            .lock()
+            .unwrap()
+            .source
+            .as_ref()
+            .map(|source| source.source)
+            .unwrap_or(ConfigSource::User)
+    }
+
+    fn set_network_config_source(&self, source: Option<ConfigSource>) {
+        self.config.lock().unwrap().source = source.and_then(|source| match source {
+            ConfigSource::User => None,
+            other => Some(ConfigSourceConfig { source: other }),
+        });
+    }
+
     fn dump(&self) -> String {
         let default_flags_json = serde_json::to_string(&gen_default_flags()).unwrap();
         let default_flags_hashmap =
@@ -888,6 +972,7 @@ impl ConfigLoader for TomlConfigLoader {
         }
 
         let mut config = self.config.lock().unwrap().clone();
+        Self::normalize_config_source(&mut config);
         config.flags = Some(flag_map);
         if config.stun_servers == Some(StunInfoCollector::get_default_servers()) {
             config.stun_servers = None;
@@ -1126,6 +1211,46 @@ stun_servers = [
         assert_eq!(stun_servers[2], "txt:stun.easytier.cn");
     }
 
+    #[test]
+    fn test_network_config_source_toml_roundtrip() {
+        let config = TomlConfigLoader::default();
+        assert_eq!(config.get_network_config_source(), ConfigSource::User);
+
+        config.set_network_config_source(Some(ConfigSource::Webhook));
+        let dumped = config.dump();
+
+        assert!(dumped.contains("[source]"));
+        assert!(dumped.contains("source = \"webhook\""));
+
+        let loaded = TomlConfigLoader::new_from_str(&dumped).unwrap();
+        assert_eq!(loaded.get_network_config_source(), ConfigSource::Webhook);
+    }
+
+    #[test]
+    fn test_network_config_source_user_is_implicit() {
+        let config = TomlConfigLoader::default();
+        config.set_network_config_source(Some(ConfigSource::User));
+        let dumped = config.dump();
+
+        assert!(!dumped.contains("[source]"));
+
+        let loaded = TomlConfigLoader::new_from_str(&dumped).unwrap();
+        assert_eq!(loaded.get_network_config_source(), ConfigSource::User);
+
+        let explicit_user = TomlConfigLoader::new_from_str(
+            r#"
+[source]
+source = "user"
+"#,
+        )
+        .unwrap();
+        assert_eq!(
+            explicit_user.get_network_config_source(),
+            ConfigSource::User
+        );
+        assert!(!explicit_user.dump().contains("[source]"));
+    }
+
     #[tokio::test]
     async fn full_example_test() {
         let config_str = r#"

easytier/src/core.rs

@@ -813,7 +813,7 @@ impl NetworkOptions {
     fn can_merge(
         &self,
         cfg: &TomlConfigLoader,
-        source: ConfigSource,
+        source: ConfigFileSource,
         explicit_config_file_count: usize,
         config_dir_file_count: usize,
     ) -> bool {
@@ -821,7 +821,7 @@ impl NetworkOptions {
             return false;
         }
 
-        if source == ConfigSource::CliConfigFile
+        if source == ConfigFileSource::CliConfigFile
             && explicit_config_file_count == 1
             && config_dir_file_count == 0
         {
@@ -832,7 +832,7 @@ impl NetworkOptions {
             return false;
         };
 
-        if source == ConfigSource::ConfigDir {
+        if source == ConfigFileSource::ConfigDir {
             return cfg.get_network_identity().network_name == *network_name;
         }
 
@@ -1161,7 +1161,7 @@ impl NetworkOptions {
 }
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
-enum ConfigSource {
+enum ConfigFileSource {
     CliConfigFile,
     ConfigDir,
 }
@@ -1353,7 +1353,7 @@ async fn run_main(cli: Cli) -> anyhow::Result<()> {
     let mut config_files = if let Some(v) = cli.config_file {
         v.iter()
             .cloned()
-            .map(|path| (path, ConfigSource::CliConfigFile))
+            .map(|path| (path, ConfigFileSource::CliConfigFile))
             .collect()
     } else {
         vec![]
@@ -1376,7 +1376,7 @@ async fn run_main(cli: Cli) -> anyhow::Result<()> {
                 continue;
             }
             config_dir_file_count += 1;
-            config_files.push((path, ConfigSource::ConfigDir));
+            config_files.push((path, ConfigFileSource::ConfigDir));
         }
     }
     let config_file_count = config_files.len();

easytier/src/instance_manager.rs

@@ -4,7 +4,7 @@ use std::{collections::BTreeMap, path::PathBuf, sync::Arc};
 
 use crate::{
     common::{
-        config::{ConfigFileControl, ConfigLoader, TomlConfigLoader},
+        config::{ConfigFileControl, ConfigLoader, ConfigSource, TomlConfigLoader},
         global_ctx::{EventBusSubscriber, GlobalCtxEvent},
         log,
         scoped_task::ScopedTask,
@@ -217,6 +217,15 @@ impl NetworkInstanceManager {
             .map(|instance| instance.value().get_config_file_control().clone())
     }
 
+    pub fn get_instance_network_config_source(
+        &self,
+        instance_id: &uuid::Uuid,
+    ) -> Option<ConfigSource> {
+        self.instance_map
+            .get(instance_id)
+            .map(|instance| instance.value().get_network_config_source())
+    }
+
     pub fn get_instance_service(
         &self,
         instance_id: &uuid::Uuid,

easytier/src/launcher.rs

@@ -1,4 +1,6 @@
-use crate::common::config::{ConfigFileControl, PortForwardConfig, process_secure_mode_cfg};
+use crate::common::config::{
+    ConfigFileControl, ConfigSource, PortForwardConfig, process_secure_mode_cfg,
+};
 use crate::proto::api::{self, manage};
 use crate::proto::rpc_types::controller::BaseController;
 use crate::rpc_service::InstanceRpcService;
@@ -434,6 +436,10 @@ impl NetworkInstance {
         &self.config_file_control
     }
 
+    pub fn get_network_config_source(&self) -> ConfigSource {
+        self.config.get_network_config_source()
+    }
+
     pub fn get_latest_error_msg(&self) -> Option<String> {
         if let Some(launcher) = self.launcher.as_ref() {
             launcher.error_msg.read().unwrap().clone()

easytier/src/peers/foreign_network_manager.rs

@@ -1575,6 +1575,41 @@ pub mod tests {
         );
     }
 
+    #[tokio::test]
+    async fn secure_center_can_serve_legacy_and_secure_foreign_networks() {
+        let pm_center = create_mock_peer_manager_with_mock_stun(NatType::Unknown).await;
+        set_secure_mode_cfg(&pm_center.get_global_ctx(), true);
+
+        let legacy_a = create_mock_peer_manager_for_foreign_network("legacy-net").await;
+        let legacy_b = create_mock_peer_manager_for_foreign_network("legacy-net").await;
+        connect_peer_manager(legacy_a.clone(), pm_center.clone()).await;
+        connect_peer_manager(legacy_b.clone(), pm_center.clone()).await;
+        wait_route_appear(legacy_a.clone(), legacy_b.clone())
+            .await
+            .unwrap();
+
+        let secure_a = create_mock_peer_manager_for_secure_foreign_network("secure-net").await;
+        let secure_b = create_mock_peer_manager_for_secure_foreign_network("secure-net").await;
+        connect_peer_manager(secure_a.clone(), pm_center.clone()).await;
+        connect_peer_manager(secure_b.clone(), pm_center.clone()).await;
+        wait_route_appear(secure_a.clone(), secure_b.clone())
+            .await
+            .unwrap();
+
+        assert_eq!(2, legacy_a.list_routes().await.len());
+        assert_eq!(2, legacy_b.list_routes().await.len());
+        assert_eq!(2, secure_a.list_routes().await.len());
+        assert_eq!(2, secure_b.list_routes().await.len());
+
+        let rpc_resp = pm_center
+            .get_foreign_network_manager()
+            .list_foreign_networks()
+            .await;
+        assert_eq!(2, rpc_resp.foreign_networks.len());
+        assert_eq!(2, rpc_resp.foreign_networks["legacy-net"].peers.len());
+        assert_eq!(2, rpc_resp.foreign_networks["secure-net"].peers.len());
+    }
+
     #[tokio::test]
     async fn credential_pubkey_trust_requires_ospf_credential_source() {
         let global_ctx = get_mock_global_ctx_with_network(Some(NetworkIdentity::new(

easytier/src/peers/peer_manager.rs

@@ -536,6 +536,21 @@ impl PeerManager {
     async fn add_new_peer_conn(&self, peer_conn: PeerConn) -> Result<(), Error> {
         let my_identity = self.global_ctx.get_network_identity();
         let peer_identity = peer_conn.get_network_identity();
+        let conn_info = peer_conn.get_conn_info();
+        let local_secure_mode = self
+            .global_ctx
+            .config
+            .get_secure_mode()
+            .as_ref()
+            .map(|cfg| cfg.enabled)
+            .unwrap_or(false);
+        let peer_secure_mode = !conn_info.noise_remote_static_pubkey.is_empty();
+
+        if local_secure_mode != peer_secure_mode {
+            return Err(Error::SecretKeyError(
+                "same-network peers must use the same secure mode".to_string(),
+            ));
+        }
 
         // For credential nodes, network_secret_digest is either None or all-zeros
         // (all-zeros when received over the wire via handshake).
@@ -2717,7 +2732,7 @@ mod tests {
     }
 
     #[tokio::test]
-    async fn peer_manager_safe_server_accept_legacy_client() {
+    async fn peer_manager_same_network_secure_mode_mismatch_rejected() {
         let peer_mgr_client = create_mock_peer_manager_with_mock_stun(NatType::Unknown).await;
         let peer_mgr_server = create_mock_peer_manager_with_mock_stun(NatType::Unknown).await;
 
@@ -2737,64 +2752,65 @@ mod tests {
             peer_mgr_client.add_client_tunnel(c_ring, false),
             peer_mgr_server.add_tunnel_as_server(s_ring, true)
         );
-        let (server_id, _) = c_ret.unwrap();
-        s_ret.unwrap();
+        let _ = c_ret;
+        assert!(
+            s_ret.is_err(),
+            "same-network peer with mismatched secure mode should be rejected"
+        );
 
-        wait_for_condition(
-            || {
-                let peer_mgr_client = peer_mgr_client.clone();
-                async move {
-                    if !peer_mgr_client
-                        .get_peer_map()
-                        .list_peers_with_conn()
-                        .await
-                        .contains(&server_id)
-                    {
-                        return false;
-                    }
-                    let Some(conns) = peer_mgr_client
-                        .get_peer_map()
-                        .list_peer_conns(server_id)
-                        .await
-                    else {
-                        return false;
-                    };
-                    conns.iter().any(|c| {
-                        c.noise_local_static_pubkey.is_empty()
-                            && c.noise_remote_static_pubkey.is_empty()
-                            && c.secure_auth_level == SecureAuthLevel::None as i32
-                    })
-                }
-            },
-            Duration::from_secs(10),
-        )
-        .await;
-
-        let client_id = peer_mgr_client.my_peer_id();
         wait_for_condition(
             || {
                 let peer_mgr_server = peer_mgr_server.clone();
                 async move {
-                    if !peer_mgr_server
+                    peer_mgr_server
                         .get_peer_map()
                         .list_peers_with_conn()
                         .await
-                        .contains(&client_id)
-                    {
-                        return false;
-                    }
-                    let Some(conns) = peer_mgr_server
+                        .is_empty()
+                }
+            },
+            Duration::from_secs(5),
+        )
+        .await;
+    }
+
+    #[tokio::test]
+    async fn credential_node_rejects_legacy_client() {
+        let peer_mgr_client = create_mock_peer_manager_with_mock_stun(NatType::Unknown).await;
+        let peer_mgr_server = create_mock_peer_manager_with_mock_stun(NatType::Unknown).await;
+
+        peer_mgr_client
+            .get_global_ctx()
+            .config
+            .set_network_identity(NetworkIdentity::new("net1".to_string(), "sec1".to_string()));
+        peer_mgr_server
+            .get_global_ctx()
+            .config
+            .set_network_identity(NetworkIdentity::new_credential("net1".to_string()));
+
+        set_secure_mode_cfg(&peer_mgr_server.get_global_ctx(), true);
+
+        let (c_ring, s_ring) = create_ring_tunnel_pair();
+        let (c_ret, s_ret) = tokio::join!(
+            peer_mgr_client.add_client_tunnel(c_ring, false),
+            peer_mgr_server.add_tunnel_as_server(s_ring, true)
+        );
+
+        let _ = c_ret;
+        assert!(
+            s_ret.is_err(),
+            "credential server should reject legacy client"
+        );
+
+        wait_for_condition(
+            || {
+                let peer_mgr_server = peer_mgr_server.clone();
+                async move {
+                    peer_mgr_server
                         .get_peer_map()
-                        .list_peer_conns(client_id)
+                        .list_peers_with_conn()
                         .await
-                    else {
-                        return false;
-                    };
-                    conns.iter().any(|c| {
-                        c.noise_local_static_pubkey.is_empty()
-                            && c.noise_remote_static_pubkey.is_empty()
-                            && c.secure_auth_level == SecureAuthLevel::None as i32
-                    })
+                        .is_empty()
                 }
             },
             Duration::from_secs(5),

easytier/src/proto/api_manage.proto

@@ -13,6 +13,12 @@ enum NetworkingMethod {
   Standalone = 2;
 }
 
+enum ConfigSource {
+  ConfigSourceUnspecified = 0;
+  ConfigSourceUser = 1;
+  ConfigSourceWebhook = 2;
+}
+
 message NetworkConfig {
   optional string instance_id = 1;
 
@@ -132,6 +138,7 @@ message NetworkMeta {
   string network_name = 2;
   uint32 config_permission = 3;
   string instance_name = 4;
+  ConfigSource source = 5;
 }
 
 message ValidateConfigRequest { NetworkConfig config = 1; }
@@ -142,6 +149,7 @@ message RunNetworkInstanceRequest {
   common.UUID inst_id = 1;
   NetworkConfig config = 2;
   bool overwrite = 3;
+  ConfigSource source = 4;
 }
 
 message RunNetworkInstanceResponse { common.UUID inst_id = 1; }
@@ -168,7 +176,10 @@ message DeleteNetworkInstanceResponse {
 
 message GetNetworkInstanceConfigRequest { common.UUID inst_id = 1; }
 
-message GetNetworkInstanceConfigResponse { NetworkConfig config = 1; }
+message GetNetworkInstanceConfigResponse {
+  NetworkConfig config = 1;
+  ConfigSource source = 2;
+}
 
 message ListNetworkInstanceMetaRequest { repeated common.UUID inst_ids = 1; }
 

easytier/src/proto/web.proto

@@ -21,6 +21,7 @@ message HeartbeatRequest {
 
   repeated common.UUID running_network_instances = 7;
   DeviceOsInfo device_os = 8;
+  bool support_config_source = 9;
 }
 
 message HeartbeatResponse {}

easytier/src/rpc_service/instance_manage.rs

@@ -1,10 +1,23 @@
 use std::{collections::HashSet, sync::Arc};
 
 use crate::{
-    common::config::{ConfigFileControl, ConfigFilePermission, ConfigLoader},
+    common::config::{ConfigFileControl, ConfigFilePermission, ConfigLoader, ConfigSource},
     instance_manager::NetworkInstanceManager,
     proto::{
-        api::{config::GetConfigRequest, manage::*},
+        api::{
+            config::GetConfigRequest,
+            manage::{
+                CollectNetworkInfoRequest, CollectNetworkInfoResponse,
+                DeleteNetworkInstanceRequest, DeleteNetworkInstanceResponse,
+                GetNetworkInstanceConfigRequest, GetNetworkInstanceConfigResponse,
+                ListNetworkInstanceMetaRequest, ListNetworkInstanceMetaResponse,
+                ListNetworkInstanceRequest, ListNetworkInstanceResponse,
+                NetworkInstanceRunningInfoMap, NetworkMeta, RetainNetworkInstanceRequest,
+                RetainNetworkInstanceResponse, RunNetworkInstanceRequest,
+                RunNetworkInstanceResponse, ValidateConfigRequest, ValidateConfigResponse,
+                WebClientService,
+            },
+        },
         rpc_types::{self, controller::BaseController},
     },
     web_client::WebClientHooks,
@@ -44,53 +57,64 @@ impl WebClientService for InstanceManageRpcService {
             return Err(anyhow::anyhow!("config is required").into());
         }
         let cfg = req.config.unwrap().gen_config()?;
-        let id = cfg.get_id();
+        let mut effective_id = cfg.get_id();
         if let Some(inst_id) = req.inst_id {
-            cfg.set_id(inst_id.into());
+            effective_id = inst_id.into();
+            cfg.set_id(effective_id);
         }
+        let requested_source = ConfigSource::from_rpc(req.source);
         let resp = RunNetworkInstanceResponse {
-            inst_id: Some(id.into()),
+            inst_id: Some(effective_id.into()),
         };
 
-        let mut control = if let Some(control) = self.manager.get_instance_config_control(&id) {
-            let error_msg = self
-                .manager
-                .get_network_info(&id)
-                .await
-                .and_then(|i| i.error_msg)
-                .unwrap_or_default();
+        let mut control =
+            if let Some(control) = self.manager.get_instance_config_control(&effective_id) {
+                let existing_source = self
+                    .manager
+                    .get_instance_network_config_source(&effective_id);
+                let error_msg = self
+                    .manager
+                    .get_network_info(&effective_id)
+                    .await
+                    .and_then(|i| i.error_msg)
+                    .unwrap_or_default();
 
-            if !req.overwrite && error_msg.is_empty() {
-                return Ok(resp);
-            }
-            if control.is_read_only() {
-                return Err(
-                    anyhow::anyhow!("instance {} is read-only, cannot be overwritten", id).into(),
-                );
-            }
-
-            if let Some(path) = control.path.as_ref() {
-                let real_control = ConfigFileControl::from_path(path.clone()).await;
-                if real_control.is_read_only() {
+                if !req.overwrite && error_msg.is_empty() {
+                    return Ok(resp);
+                }
+                if control.is_read_only() {
                     return Err(anyhow::anyhow!(
-                        "config file {} is read-only, cannot be overwritten",
-                        path.display()
+                        "instance {} is read-only, cannot be overwritten",
+                        effective_id
                     )
                     .into());
                 }
-            }
 
-            self.manager.delete_network_instance(vec![id])?;
+                if let Some(path) = control.path.as_ref() {
+                    let real_control = ConfigFileControl::from_path(path.clone()).await;
+                    if real_control.is_read_only() {
+                        return Err(anyhow::anyhow!(
+                            "config file {} is read-only, cannot be overwritten",
+                            path.display()
+                        )
+                        .into());
+                    }
+                }
 
-            control.clone()
-        } else if let Some(config_dir) = self.manager.get_config_dir() {
-            ConfigFileControl::new(
-                Some(config_dir.join(format!("{}.toml", id))),
-                ConfigFilePermission::default(),
-            )
-        } else {
-            ConfigFileControl::new(None, ConfigFilePermission::default())
-        };
+                self.manager.delete_network_instance(vec![effective_id])?;
+
+                cfg.set_network_config_source(requested_source.or(existing_source));
+                control.clone()
+            } else if let Some(config_dir) = self.manager.get_config_dir() {
+                cfg.set_network_config_source(requested_source);
+                ConfigFileControl::new(
+                    Some(config_dir.join(format!("{}.toml", effective_id))),
+                    ConfigFilePermission::default(),
+                )
+            } else {
+                cfg.set_network_config_source(requested_source);
+                ConfigFileControl::new(None, ConfigFilePermission::default())
+            };
 
         if !control.is_read_only()
             && let Some(config_file) = control.path.as_ref()
@@ -109,9 +133,9 @@ impl WebClientService for InstanceManageRpcService {
         }
 
         self.manager.run_network_instance(cfg, true, control)?;
-        println!("instance {} started", id);
+        println!("instance {} started", effective_id);
 
-        if let Err(e) = self.hooks.post_run_network_instance(&id).await {
+        if let Err(e) = self.hooks.post_run_network_instance(&effective_id).await {
             tracing::warn!("post-run hook failed: {}", e);
         }
 
@@ -261,7 +285,14 @@ impl WebClientService for InstanceManageRpcService {
             .get_config(BaseController::default(), GetConfigRequest::default())
             .await?
             .config;
-        Ok(GetNetworkInstanceConfigResponse { config })
+        Ok(GetNetworkInstanceConfigResponse {
+            config,
+            source: self
+                .manager
+                .get_instance_network_config_source(&inst_id)
+                .unwrap_or(ConfigSource::User)
+                .to_rpc(),
+        })
     }
 
     async fn list_network_instance_meta(
@@ -286,6 +317,11 @@ impl WebClientService for InstanceManageRpcService {
                 network_name,
                 config_permission: control.permission.into(),
                 instance_name,
+                source: self
+                    .manager
+                    .get_instance_network_config_source(&inst_id)
+                    .unwrap_or(ConfigSource::User)
+                    .to_rpc(),
             };
             metas.push(meta);
         }

easytier/src/rpc_service/remote_client.rs

@@ -1,7 +1,18 @@
 use async_trait::async_trait;
 use uuid::Uuid;
 
-use crate::proto::{api::manage::*, rpc_types::controller::BaseController};
+use crate::{
+    common::config::ConfigSource,
+    proto::{
+        api::manage::{
+            CollectNetworkInfoRequest, CollectNetworkInfoResponse, DeleteNetworkInstanceRequest,
+            GetNetworkInstanceConfigRequest, ListNetworkInstanceMetaRequest,
+            ListNetworkInstanceRequest, NetworkConfig, NetworkMeta, RunNetworkInstanceRequest,
+            ValidateConfigRequest, ValidateConfigResponse, WebClientService,
+        },
+        rpc_types::controller::BaseController,
+    },
+};
 
 #[async_trait]
 pub trait RemoteClientManager<T, C, E>
@@ -52,6 +63,7 @@ where
                     inst_id: None,
                     config: Some(config.clone()),
                     overwrite: true,
+                    source: ConfigSource::User.to_rpc(),
                 },
             )
             .await?;
@@ -62,6 +74,7 @@ where
                     identify,
                     resp.inst_id.unwrap_or_default().into(),
                     config,
+                    ConfigSource::User,
                 )
                 .await
                 .map_err(RemoteClientError::PersistentError)?;
@@ -162,13 +175,18 @@ where
             .get_rpc_client(identify.clone())
             .ok_or(RemoteClientError::ClientNotFound)?;
 
-        let cfg = self
-            .handle_get_network_config(identify.clone(), inst_id)
+        let (cfg, source) = self
+            .handle_get_network_config_with_source(identify.clone(), inst_id)
             .await?;
 
         if disabled {
             self.get_storage()
-                .insert_or_update_user_network_config(identify.clone(), inst_id, cfg.clone())
+                .insert_or_update_user_network_config(
+                    identify.clone(),
+                    inst_id,
+                    cfg.clone(),
+                    source,
+                )
                 .await
                 .map_err(RemoteClientError::PersistentError)?;
 
@@ -188,6 +206,7 @@ where
                         inst_id: Some(inst_id.into()),
                         config: Some(cfg),
                         overwrite: true,
+                        source: source.to_rpc(),
                     },
                 )
                 .await?;
@@ -230,8 +249,8 @@ where
             if metas.contains_key(&instance_id) {
                 continue;
             }
-            let config = self
-                .handle_get_network_config(identify.clone(), instance_id)
+            let (config, source) = self
+                .handle_get_network_config_with_source(identify.clone(), instance_id)
                 .await?;
             let network_name = config.network_name.unwrap_or_default();
             metas.insert(
@@ -241,6 +260,7 @@ where
                     network_name: network_name.clone(),
                     config_permission: 0,
                     instance_name: network_name,
+                    source: source.to_rpc(),
                 },
             );
         }
@@ -255,7 +275,12 @@ where
         config: NetworkConfig,
     ) -> Result<(), RemoteClientError<E>> {
         self.get_storage()
-            .insert_or_update_user_network_config(identify.clone(), inst_id, config)
+            .insert_or_update_user_network_config(
+                identify.clone(),
+                inst_id,
+                config,
+                ConfigSource::User,
+            )
             .await
             .map_err(RemoteClientError::PersistentError)?;
         self.get_storage()
@@ -270,6 +295,16 @@ where
         identify: T,
         inst_id: uuid::Uuid,
     ) -> Result<NetworkConfig, RemoteClientError<E>> {
+        self.handle_get_network_config_with_source(identify, inst_id)
+            .await
+            .map(|(config, _)| config)
+    }
+
+    async fn handle_get_network_config_with_source(
+        &self,
+        identify: T,
+        inst_id: uuid::Uuid,
+    ) -> Result<(NetworkConfig, ConfigSource), RemoteClientError<E>> {
         if let Some(client) = self.get_rpc_client(identify.clone())
             && let Ok(resp) = client
                 .get_network_instance_config(
@@ -281,7 +316,17 @@ where
                 .await
             && let Some(config) = resp.config
         {
-            return Ok(config);
+            let source = if let Some(source) = ConfigSource::from_rpc(resp.source) {
+                source
+            } else {
+                self.get_storage()
+                    .get_network_config(identify.clone(), &inst_id.to_string())
+                    .await
+                    .map_err(RemoteClientError::PersistentError)?
+                    .map(|cfg| cfg.get_runtime_network_config_source())
+                    .unwrap_or(ConfigSource::User)
+            };
+            return Ok((config, source));
         }
 
         let inst_id = inst_id.to_string();
@@ -296,9 +341,12 @@ where
                 inst_id
             )))?;
 
-        Ok(db_row
-            .get_network_config()
-            .map_err(RemoteClientError::PersistentError)?)
+        Ok((
+            db_row
+                .get_network_config()
+                .map_err(RemoteClientError::PersistentError)?,
+            db_row.get_runtime_network_config_source(),
+        ))
     }
 }
 
@@ -336,6 +384,10 @@ pub struct GetNetworkMetasResponse {
 pub trait PersistentConfig<E> {
     fn get_network_inst_id(&self) -> &str;
     fn get_network_config(&self) -> Result<NetworkConfig, E>;
+    fn get_network_config_source(&self) -> ConfigSource;
+    fn get_runtime_network_config_source(&self) -> ConfigSource {
+        self.get_network_config_source()
+    }
 }
 
 #[async_trait]
@@ -348,6 +400,7 @@ where
         identify: T,
         network_inst_id: Uuid,
         network_config: NetworkConfig,
+        source: ConfigSource,
     ) -> Result<(), E>;
 
     async fn delete_network_configs(&self, identify: T, network_inst_ids: &[Uuid])

easytier/src/web_client/session.rs

@@ -93,6 +93,7 @@ impl Session {
                     hostname: hostname.clone(),
                     report_time: chrono::Local::now().to_rfc3339(),
                     device_os: Some(device_os.clone()),
+                    support_config_source: true,
 
                     running_network_instances: controller
                         .list_network_instance_ids()