Commit Graph

4 Commits

Author SHA1 Message Date
Weongyo Jeong da8a705ccb netfilter: remove two unused variables.
nft_dup_netdev_ingress_ops and nft_fwd_netdev_ingress_ops variables are
no longer used at the code.

Signed-off-by: Weongyo Jeong <weongyo.linux@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2018-10-19 14:00:33 +02:00
Pablo Neira Ayuso d32de98ea7 netfilter: nft_fwd_netdev: allow to forward packets via neighbour layer
This allows us to forward packets from the netdev family via neighbour
layer, so you don't need an explicit link-layer destination when using
this expression from rules. The ttl/hop_limit field is decremented.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2018-06-01 10:35:47 +02:00
Florian Westphal 3bf3276119 netfilter: add and use nf_fwd_netdev_egress
... so we can use current skb instead of working with a clone.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2016-12-06 21:48:22 +01:00
Pablo Neira Ayuso 39e6dea28a netfilter: nf_tables: add forward expression to the netdev family
You can use this to forward packets from ingress to the egress path of
the specified interface. This provides a fast path to bounce packets
from one interface to another specific destination interface.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2016-01-04 17:48:38 +01:00