Hi, it seems I might be missing some kernel modules:
,---- | heimdali ~ # tc filter add dev ppp0 parent ffff: protocol all prio 10 basic police mpu 64 rate 16000kbit burst 10kb action drop | RTNETLINK answers: Invalid argument | We have an error talking to the kernel | heimdali ~ # `---- This is a filter shorewall would add. I have enabled options as shown in [1]. How can I find out which modules I'm missing, or what else went wrong? [1]: https://wiki.gentoo.org/wiki/Traffic_shaping