[Thierry Quemerais]

Thank you for this clear and detailled reply, It’s very helpfull.

Best regards,
Thierry

[Thierry Quemerais]

Hi,

Thanks for your reply, does basic_pkt_fwd_usb v1.4.1 from AEP v1.4.3 include these patches ?

BR,
Thierry.

[Thierry Quemerais]

Hi,

Thanks you for your quick reply.

This fix is acceptable for us, we will try it and let you know the result.

Thank you,
Best regards,
Thierry.

[Thierry Quemerais]

Hello,

After deeper investigations we finally found the problem and we will need multitech help to fix it properly.

The problem come from the lora_pkt_fwd and not the 4G itself.
In fact, the lora_pkt_fwd will not reopen/rebind the socket when an interface/route will change.
So, if the lora_pkt_fwd start and only 1 interface is available (i.e: ethernet) then it will bind on this interface, then if the wifi become up later, the gateway might switch to the wifi interface (Depending to the failover rules) but in this case the lora_pkt_fwd will stop to transmit packet because it was initialy bound on the ethernet only.

A quick fix should be to restart the lora_pkt_fwd everytime a route is changed or an interface is changed (i.e 4g interface is disconnected/reconnected).

Can multitech include this fix in the futur firmware version ?
Or can you let us know if you have any hook/event we can use to be alerted when something change (interface/route) ? and we will do the job.

Thank you,
Best regards,
Thierry.

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