netfilter: nf_tables: add packet duplication to the netdev family
authorPablo Neira Ayuso <pablo@netfilter.org>
Sun, 3 Jan 2016 20:02:18 +0000 (21:02 +0100)
committerPablo Neira Ayuso <pablo@netfilter.org>
Sun, 3 Jan 2016 20:04:23 +0000 (21:04 +0100)
commit502061f81d3eb4518d2e72178e494a8547788ad0
treeed6697361ecf824620c428b0ad5cc221bd67351b
parentc7862a5f0de5f521c545f3436f0aa190964342dd
netfilter: nf_tables: add packet duplication to the netdev family

You can use this to duplicate packets and inject them at the egress path
of the specified interface. This duplication allows you to inspect
traffic from the dummy or any other interface dedicated to this purpose.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
include/net/netfilter/nf_dup_netdev.h [new file with mode: 0644]
net/netfilter/Kconfig
net/netfilter/Makefile
net/netfilter/nf_dup_netdev.c [new file with mode: 0644]
net/netfilter/nft_dup_netdev.c [new file with mode: 0644]