Files
linux/include/uapi
Florian Westphal c14ceb0ec7 netfilter: nft_meta: add support for slave device ifindex matching
Allow to match on vrf slave ifindex or name.

In case there was no slave interface involved, store 0 in the
destination register just like existing iif/oif matching.

sdif(name) is restricted to the ipv4/ipv6 input and forward hooks,
as it depends on ip(6) stack parsing/storing info in skb->cb[].

Cc: Martin Willi <martin@strongswan.org>
Cc: David Ahern <dsahern@kernel.org>
Cc: Shrijeet Mukherjee <shrijeet@gmail.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2019-12-26 17:41:34 +01:00
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