[Problem] Wireguard-Verbindung bricht ständig ab

[Marcusus]

Hallo!

Ich habe das Problem, das die Wireguard-Verbindung vom PC zu Hause auf den PC im Büro ständig nach kurzer Zeit zusammenbricht.

Der Tunnel hat folgende Einstellungen:

[Interface]
PrivateKey = PrivateKey
Address = 192.xxx.xxx.xxx/24
DNS = 192.xxx.xxx.1, fritz.box

[Peer]
PublicKey = PublicKey
PresharedKey = PresharedKey
AllowedIPs = 192.xxx.xxx.0/24
Endpoint = xxx.myfritz.net:57852
PersistentKeepalive = 25

Das Protokoll des letzten Versuchs:

2023-10-28 13:25:02.476: [MGR] Exited UI process for user 'xx@xx' for session 2 with status 1
2023-10-28 13:25:03.294: [MGR] Starting WireGuard/0.5.3 (Windows 10.0.22621; amd64)
2023-10-28 13:25:03.298: [MGR] Starting UI process for user ‘xx@xx’ for session 2
2023-10-28 13:27:55.604: [TUN] [wg_configzeder] Starting WireGuard/0.5.3 (Windows 10.0.22621; amd64)
2023-10-28 13:27:55.604: [TUN] [wg_configzeder] Watching network interfaces
2023-10-28 13:27:55.606: [TUN] [wg_configzeder] Resolving DNS names
2023-10-28 13:27:55.609: [TUN] [wg_configzeder] Creating network adapter
2023-10-28 13:27:55.671: [TUN] [wg_configzeder] Using existing driver 0.10
2023-10-28 13:27:55.687: [TUN] [wg_configzeder] Creating adapter
2023-10-28 13:27:55.831: [TUN] [wg_configzeder] Using WireGuardNT/0.10
2023-10-28 13:27:55.836: [TUN] [wg_configzeder] Enabling firewall rules
2023-10-28 13:27:55.772: [TUN] [wg_configzeder] Interface created
2023-10-28 13:27:56.547: [TUN] [wg_configzeder] Dropping privileges
2023-10-28 13:27:56.547: [TUN] [wg_configzeder] Setting interface configuration
2023-10-28 13:27:56.548: [TUN] [wg_configzeder] Peer 1 created
2023-10-28 13:27:56.556: [TUN] [wg_configzeder] Monitoring MTU of default v4 routes
2023-10-28 13:27:56.554: [TUN] [wg_configzeder] Sending keepalive packet to peer 1 (xxx.xxx.xx.xx:57852)
2023-10-28 13:27:56.554: [TUN] [wg_configzeder] Sending handshake initiation to peer 1 (xxx.xxx.xx.xx:57852)
2023-10-28 13:27:56.556: [TUN] [wg_configzeder] Interface up
2023-10-28 13:27:56.556: [TUN] [wg_configzeder] Setting device v4 addresses
2023-10-28 13:27:56.556: [TUN] [wg_configzeder] Monitoring MTU of default v6 routes
2023-10-28 13:27:56.559: [TUN] [wg_configzeder] Setting device v6 addresses
2023-10-28 13:27:56.559: [TUN] [wg_configzeder] Monitoring MTU of default v6 routes
2023-10-28 13:27:56.559: [TUN] [wg_configzeder] Setting device v6 addresses
2023-10-28 13:27:56.572: [TUN] [wg_configzeder] Startup complete
2023-10-28 13:27:56.609: [TUN] [wg_configzeder] Receiving handshake response from peer 1 (xxx.xxx.xx.xx:57852)
2023-10-28 13:27:56.609: [TUN] [wg_configzeder] Keypair 1 created for peer 1
2023-10-28 13:29:56.619: [TUN] [wg_configzeder] Sending handshake initiation to peer 1 (xxx.xxx.xx.xx:57852)
2023-10-28 13:29:56.651: [TUN] [wg_configzeder] Receiving handshake response from peer 1 (xxx.xxx.xx.xx:57852)
2023-10-28 13:29:56.651: [TUN] [wg_configzeder] Keypair 2 created for peer 1
2023-10-28 13:29:56.651: [TUN] [wg_configzeder] Sending keepalive packet to peer 1 (xxx.xxx.xx.xx:57852)
2023-10-28 13:30:02.303: [MGR] Exited UI process for user 'xx@xx' for session 2 with status 0
2023-10-28 13:30:03.366: [TUN] [wg_configzeder] Shutting down
2023-10-28 13:30:32.568: [MGR] Starting WireGuard/0.5.3 (Windows 10.0.22621; amd64)
2023-10-28 13:30:32.572: [MGR] Starting UI process for user ‘xx@xx’ for session 2
2023-10-28 13:30:49.648: [TUN] [wg_configzeder] Starting WireGuard/0.5.3 (Windows 10.0.22621; amd64)
2023-10-28 13:30:49.649: [TUN] [wg_configzeder] Watching network interfaces
2023-10-28 13:30:49.650: [TUN] [wg_configzeder] Resolving DNS names
2023-10-28 13:30:49.653: [TUN] [wg_configzeder] Creating network adapter
2023-10-28 13:30:49.695: [TUN] [wg_configzeder] Using existing driver 0.10
2023-10-28 13:30:49.708: [TUN] [wg_configzeder] Creating adapter
2023-10-28 13:30:49.800: [TUN] [wg_configzeder] Using WireGuardNT/0.10
2023-10-28 13:30:49.804: [TUN] [wg_configzeder] Enabling firewall rules
2023-10-28 13:30:49.779: [TUN] [wg_configzeder] Interface created
2023-10-28 13:30:50.626: [TUN] [wg_configzeder] Dropping privileges
2023-10-28 13:30:50.626: [TUN] [wg_configzeder] Setting interface configuration
2023-10-28 13:30:50.628: [TUN] [wg_configzeder] Monitoring MTU of default v4 routes
2023-10-28 13:30:50.626: [TUN] [wg_configzeder] Peer 1 created
2023-10-28 13:30:50.628: [TUN] [wg_configzeder] Sending keepalive packet to peer 1 :)57852)
2023-10-28 13:30:50.628: [TUN] [wg_configzeder] Sending handshake initiation to peer 1 (xxx.xxx.xx.xx:57852)
2023-10-28 13:30:50.628: [TUN] [wg_configzeder] Interface up
2023-10-28 13:30:50.630: [TUN] [wg_configzeder] Setting device v4 addresses
2023-10-28 13:30:50.632: [TUN] [wg_configzeder] Monitoring MTU of default v6 routes
2023-10-28 13:30:50.632: [TUN] [wg_configzeder] Setting device v6 addresses
2023-10-28 13:30:50.652: [TUN] [wg_configzeder] Startup complete
2023-10-28 13:30:50.680: [TUN] [wg_configzeder] Receiving handshake response from peer 1 (xxx.xxx.xx.xx:57852)
2023-10-28 13:30:50.680: [TUN] [wg_configzeder] Keypair 1 created for peer 1
2023-10-28 13:30:51.974: [MGR] Starting WireGuard/0.5.3 (Windows 10.0.22621; amd64)
2023-10-28 13:30:51.978: [MGR] Starting UI process for user ‘xx@xx’ for session 2
2023-10-28 13:30:55.155: [MGR] [wg_configzeder] Tunnel service tracker finished

Woran kann das liegen?

Der Tunnel wird nur vom Desktop PC zuhause zum Firmen-PC genutzt. Für Notebook bzw. Smartphone gibt es eigene Tunnel

 

[frank_m24]

2023-10-28 13:30:02.303: [MGR] Exited UI process for user 'xx@xx' for session 2 with status 0
2023-10-28 13:30:03.366: [TUN] [wg_configzeder] Shutting down

Wireguard wurde beendet, warum auch immer. Vielleicht hast du es geschlossen, vielleicht wurd es von außen gekillt. Ca. 30 Sekunden danach wird es neu gestartet und der Tunnel wird wieder aufgebaut.

Für Notebook bzw. Smartphone gibt es eigene Tunnel

Die haben das Problem nicht?

Finde die Ursache, warum Wireguard auf deinem PC beendet wird. Vielleicht ist es Schadsoftware, vielleicht ein übereifriger Virenscanner, vielleicht klickst du selber einfach das Fenster weg. Aber da ist das Problem.

 

[Marcusus]

Vollzitat gemäß Boardregeln https://www.ip-phone-forum.de/threads/ip-phone-forum-regeln.297224/ entfernt by stoney

Also via Smartphone habe ich das Problem nicht - zumindest ist es mir bislang nicht über den Weg gelaufen.

Ich habe via Avast einen Check auf Schadsoftware gemacht, auch beim Booten - es wurde nix gfefunden.