[FS#1099] pppoe fails to connect starting from trunk r5095

[LEDE Bugs]

The following task has a new comment added:

FS#1099 - pppoe fails to connect starting from trunk r5095
User who did this - Mauro Mozzarelli (ezplanet)

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Thank you Mathias,

I confirm I executed a sysupgrade retaining the original configuration.
I was not aware there was a migration script. Is that supposed to be included in sysupgrade? Usually I build the firmware from source after a git update. This way however there is no warning on any required configuration changes.

I am still trying to recover my remote unattended router right now. I always test new firmwares locally before deploying the code to remote routers, however I am dealing with different countries using different protocols (pppoa UK and pppoe IT). Never happened before that pppoa broke...
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=1099#comment3729