[bug] IP Address of PPPoE management interfaces is not detected

[tizbac]

Describe the bug
openwisp-get-address wan , where wan is a PPPoE interface returns nothing

Steps To Reproduce
Steps to reproduce the behavior:

Connect an openwrt device to the network using PPPoE
Try to use PPPoE as management interface for openwisp
Expected behavior
Correct ip being detected and sent to the controller

Screenshots

System Informatioon:

• OS: Debian 12
• OpenWrt Version: 25

[openwisp-companion]

This issue has been automatically assigned to @tizbac who opened PR #259 to address it. 🎯