Cgroup classifier in tc(8) Linux Cgroup classifier in tc(8) (NAME) tc-cgroup - (cgroup) (SYNOPSIS) tc filter ... cgroup [ match EMATCH_TREE ] [ action ACTION_SPEC ] (DESCRIPTION) tc (class ID) net_cls . . (OPTIONS) action ACTION_SPEC (action) . match EMATCH_TREE (extended match). EMATCH_TREE tc-ematch(8) . (EXAMPLES) net_cls () . cgroup net_cls "foobar" : modprobe cls_cgroup mkdir /sys/fs/cgroup/net_cls mount -t cgroup -onet_cls net_cls /sys/fs/cgroup/net_cls mkdir /sys/fs/cgroup/net_cls/foobar cgroup net_cls.classid . (major handle) (minor) . ff:be : 0xff00be ( ). 1:2 cgroup foobar : echo 0x10002 > /sys/fs/cgroup/net_cls/foobar/net_cls.classid (PID) cgroup : echo 1234 > /sys/fs/cgroup/net_cls/foobar/tasks echo 5678 > /sys/fs/cgroup/net_cls/foobar/tasks cgroup qdisc 1234 5678 1:2 . (SEE ALSO) tc(8), tc-ematch(8), Documentation/cgroups/net_cls.txt iproute2 21 Oct 2015 Cgroup classifier in tc(8)