FROMLIST: [net-next,v2,1/2] bpf: Allow CGROUP_SKB eBPF program to access
sk_buff
This allows cgroup eBPF program to classify packet based on their
protocol or other detail information. Currently program need
CAP_NET_ADMIN privilege to attach a cgroup eBPF program, and A
process with CAP_NET_ADMIN can already see all packets on the system,
for example, by creating an iptables rules that causes the packet to
be passed to userspace via NFLOG.
(url: http://patchwork.ozlabs.org/patch/769459/)
Signed-off-by: Chenbo Feng <fengc@google.com>
Bug: 30950746
Change-Id: I11bef84ce26cf8b8f1b89483c32a7fcdd61ae926
1 file changed