Re: [PATCH v2 bpf-next 2/3] bpf: implement CAP_BPF

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Le 29/08/2019 à 19:30, Alexei Starovoitov a écrit :
[snip]
> These are the links that showing that k8 can delegates caps.
> Are you saying that you know of folks who specifically
> delegate cap_sys_admin and cap_net_admin _only_ to a container to run bpf in there?
> 
Yes, we need cap_sys_admin only to load bpf:
tc filter add dev eth0 ingress matchall action bpf obj ./tc_test_kern.o sec test

I'm not sure to understand why cap_net_admin is not enough to run the previous
command (ie why load is forbidden).

I want to avoid sys_admin, thus cap_bpf will be ok. But we need to manage the
backward compatibility.

Regards,
Nicolas



[Index of Archives]     [Linux Samsung SoC]     [Linux Rockchip SoC]     [Linux Actions SoC]     [Linux for Synopsys ARC Processors]     [Linux NFS]     [Linux NILFS]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]


  Powered by Linux