Hi guys, Now, lxc created with veth can not be under control by cls_cgroup. the former discussion: http://lkml.indiana.edu/hypermail/linux/kernel/1312.1/00214.html In short, because cls_cgroup relys classid attached to sock filter skb, but sock will be cleared inside dev_forward_skb() in veth_xmit(). so I add backup_classid in struct sk_buffer to save classid before dev_forward_skb(). In cls_cgroup_classify(), if skb->sk is NULL, we can try to restore classid form skb->bk_classid. Libo Chen (4): net: introduce bk_classid to struct sk_buff cls_cgroup: introduce a helper: bk_cls_classid() veth: backup classid befor switch net_ns cls_cgroup: restore classid from skb->sk_classid drivers/net/veth.c | 5 +++++ include/linux/skbuff.h | 3 +++ include/net/cls_cgroup.h | 11 +++++++++++ net/sched/cls_cgroup.c | 8 ++++---- 4 files changed, 23 insertions(+), 4 deletions(-) _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/containers
