RE: Connman - Issue - AlwaysConnectedTechnologies option not working
Léo Granier <[email protected]> Thu, 7 Aug 2025 10:40:08 +0000
| Newsgroups | dev.linux.lists.connman |
|---|---|
| Message-ID | <PR0P264MB16281F81ED11317E303540B2952CA@PR0P264MB1628.FRAP264.PROD.OUTLOOK.COM> |
Hello, We may have identified an issue related to the fallback mechanism when using ConnMan. Problem Description: If the 4G (cellular) interface has never been used as the main interface, the fallback does not work properly. This is because the IP routes are not created for the cellular interface until it has been activated at least once. The cellular interface is not online or ready. It seems that the AlwaysConnectedTechnologies setting does not behave as expected and does not automatically connect the cellular interface at boot. main.conf [General] AlwaysConnectedTechnologies = cellular DefaultAutoConnectTechnologies = ethernet,cellular,wifi PreferredTechnologies = ethernet,cellular OnlineCheckMode = continuous OnlineCheckInitialInterval = 30 OnlineCheckMaxInterval = 60 OnlineCheckFailuresThreshold = 2 OnlineCheckSuccessesThreshold = 1 AutoConnectRoamingServices = true Could you please investigate this behavior on your side? It seems like a bug or unexpected behavior in ConnMan or a misconfiguration on our side. Let us know if you need logs or further details. Best regards, Leo Granier Wiifor