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2016-11-03netfilter: x_tables: move hook state into xt_action_param structurePablo Neira Ayuso1-2/+2
Place pointer to hook state in xt_action_param structure instead of copying the fields that we need. After this change xt_action_param fits into one cacheline. This patch also adds a set of new wrapper functions to fetch relevant hook state structure fields. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2011-02-03netfilter: xtables: add device group matchPatrick McHardy1-0/+82
Add a new 'devgroup' match to match on the device group of the incoming and outgoing network device of a packet. Signed-off-by: Patrick McHardy <kaber@trash.net>