Provided by: iproute2_4.15.0-2ubuntu1_amd64
basic - basic traffic control filter
tc filter ... basic [ match EMATCH_TREE ] [ action ACTION_SPEC ] [ classid CLASSID ]
The basic filter allows to classify packets using the extended match infrastructure.
action ACTION_SPEC Apply an action from the generic actions framework on matching packets. classid CLASSID Push matching packets into the class identified by CLASSID. match EMATCH_TREE Match packets using the extended match infrastructure. See tc-ematch(8) for a detailed description of the allowed syntax in EMATCH_TREE.