WireGuard/debug: Unterschied zwischen den Versionen
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'''topic''' kurze Beschreibung | |||
== Beschreibung == | |||
== Installation == | |||
== Anwendungen == | |||
=== Fehlerbehebung === | |||
== Syntax == | |||
=== Optionen === | |||
=== Parameter === | |||
=== Umgebungsvariablen === | |||
=== Exit-Status === | |||
== Konfiguration == | |||
=== Dateien === | |||
== Sicherheit == | |||
== Dokumentation == | |||
=== RFC === | |||
=== Man-Pages === | |||
=== Info-Pages === | |||
== Siehe auch == | |||
== Links == | |||
=== Projekt-Homepage === | |||
=== Weblinks === | |||
=== Einzelnachweise === | |||
<references /> | |||
== Testfragen == | |||
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''Testfrage 1'' | |||
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''Testfrage 2'' | |||
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''Testfrage 3'' | |||
<div class="mw-collapsible-content">'''Antwort3'''</div> | |||
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''Testfrage 4'' | |||
<div class="mw-collapsible-content">'''Antwort4'''</div> | |||
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''Testfrage 5'' | |||
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[[Kategorie:Entwurf]] | |||
This uses Linux kernel dyamic debug features. This asumes that debugfs is mounted under /sys/kernel/debug. | This uses Linux kernel dyamic debug features. This asumes that debugfs is mounted under /sys/kernel/debug. | ||
* https://www.kernel.org/doc/html/latest/admin-guide/dynamic-debug-howto.html | * https://www.kernel.org/doc/html/latest/admin-guide/dynamic-debug-howto.html | ||
Version vom 31. Oktober 2022, 21:06 Uhr
topic kurze Beschreibung
Beschreibung
Installation
Anwendungen
Fehlerbehebung
Syntax
Optionen
Parameter
Umgebungsvariablen
Exit-Status
Konfiguration
Dateien
Sicherheit
Dokumentation
RFC
Man-Pages
Info-Pages
Siehe auch
Links
Projekt-Homepage
Weblinks
Einzelnachweise
Testfragen
Testfrage 1
Antwort1
Testfrage 2
Antwort2
Testfrage 3
Antwort3
Testfrage 4
Antwort4
Testfrage 5
Antwort5
This uses Linux kernel dyamic debug features. This asumes that debugfs is mounted under /sys/kernel/debug.
Enable WireGuard debug
echo 'module wireguard +p' | sudo tee /sys/kernel/debug/dynamic_debug/control
Disable WireGuard debug
echo 'module wireguard -p' | sudo tee /sys/kernel/debug/dynamic_debug/control
View Logs
dmesg
or
sudo journalctl -f
- Example output
[431032.581466] wireguard: wg0: Sending keepalive packet to peer 1 (10.0.0.1:51820) [431032.581524] wireguard: wg0: Sending handshake initiation to peer 1 (10.0.0.1:51820) [431032.584389] wireguard: wg0: Receiving handshake response from peer 1 (10.0.0.1:51820) [431032.584396] wireguard: wg0: Keypair 3435 destroyed for peer 1 [431032.584398] wireguard: wg0: Keypair 3437 created for peer 1 [431032.584402] wireguard: wg0: Sending keepalive packet to peer 1 (10.0.0.1:51820) [431057.669188] wireguard: wg0: Sending keepalive packet to peer 1 (10.0.0.1:51820) [431082.756942] wireguard: wg0: Sending keepalive packet to peer 1 (10.0.0.1:51820)
See also
- man wg(8)