Enabling CONFIG_CGROUP_BPF in kernel
is it possible to enable CONFIG_CGROUP_BPF in Alpine’s kernel, please? It depends on CONFIG_BPF_SYSCALL which is also not set as of 3.9_rc1. Without these the ‘ip vrf exec’ command fails with following error:
router:~# ip link add VRF_A type vrf table 200 router:~# ip link set dev VRF_A up [... assigning some interfaces to vrf here ...] router:~# ip vrf exec VRF_A ping 220.127.116.11 Failed to load BPF prog: 'Function not implemented' Kernel compiled with CGROUP_BPF enabled? router:~#
It would be great if it made it into 3.9 released kernel, if it’s not too late. Thanks!
(from redmine: issue id 9856, created on 2019-01-14)