NAME<\/a> matchall \u2212 traffic control filter that matches every packet<\/p>\n tc filter<\/b> … matchall<\/b> [ skip_sw<\/b> | skip_hw<\/b> ] [ action<\/b> ACTION_SPEC<\/i> ] [ classid<\/b> CLASSID<\/i> ]<\/p>\n The matchall<\/b> filter allows to classify every packet that flows on the port and run a action on it.<\/p>\n action<\/b> ACTION_SPEC<\/i><\/p>\n Apply an action from the generic actions framework on matching packets.<\/p>\n classid<\/b> CLASSID<\/i><\/p>\n Push matching packets into the class identified by CLASSID<\/i>.<\/p>\n skip_sw<\/b><\/p>\n Do not process filter by software. If hardware has no offload support for this filter, or TC offload is not enabled for the interface, operation will fail.<\/p>\n skip_hw<\/b><\/p>\n Do not process filter by hardware.<\/p>\n To create ingress mirroring from port eth1 to port eth2:<\/p>\n tc qdisc add dev eth1 handle ffff: ingress The first command creates an ingress qdisc with handle ffff:<\/b> on device eth1<\/b> where the second command attaches a matchall filters on it that mirrors the packets to device eth2.<\/p>\n To create egress mirroring from port eth1 to port eth2:<\/p>\n tc qdisc add dev eth1 handle 1: root prio The first command creates an egress qdisc with handle 1:<\/b> that replaces the root qdisc on device eth1<\/b> where the second command attaches a matchall filters on it that mirrors the packets to device eth2.<\/p>\n To sample one of every 100 packets flowing into interface eth0 to psample group 12:<\/p>\n tc qdisc add dev eth0 handle ffff: ingress tc<\/b>(8),<\/p>\n matchall \u2212 traffic control filter that matches every packet <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[5,52,4,229],"class_list":["post-3080","post","type-post","status-publish","format-standard","hentry","category-8-administracion-del-sistema","tag-5","tag-administracion","tag-man8","tag-tc-matchall"],"gutentor_comment":0,"_links":{"self":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts\/3080","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/comments?post=3080"}],"version-history":[{"count":0,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts\/3080\/revisions"}],"wp:attachment":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/media?parent=3080"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/categories?post=3080"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/tags?post=3080"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
SYNOPSIS<\/a>
DESCRIPTION<\/a>
OPTIONS<\/a>
EXAMPLES<\/a>
SEE ALSO<\/a> <\/p>\n
\nNAME <\/a> <\/h2>\n
SYNOPSIS <\/a> <\/h2>\n
DESCRIPTION <\/a> <\/h2>\n
OPTIONS <\/a> <\/h2>\n
EXAMPLES <\/a> <\/h2>\n
tc filter add dev eth1 parent ffff:
matchall skip_sw
action mirred egress mirror
dev eth2<\/p>\n
tc filter add dev eth1 parent 1:
matchall skip_sw
action mirred egress mirror
dev eth2<\/p>\n
tc filter add dev eth0 parent ffff: matchall
action sample rate 100 group 12<\/p>\nSEE ALSO <\/a> <\/h2>\n
\n","protected":false},"excerpt":{"rendered":"