Basic classifier in tc

NAME

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.