Summary
Move from accel-ppp to accel-ppp-ng.
It has all old/current features plus several features that work without patches (full compatibility).
- VRF in the RADIUS attributes for both IPv4/IPv6 + Prefix delegation
- IPv6 DNS from Radius
- L2TP-Include-Calling-Number-to-Calling-Station-ID-RA
Also, it includes developing compatibility for the PPPoE server and VPP.