From: dsahern@kernel.org
To: netdev@vger.kernel.org, netfilter-devel@vger.kernel.org
Cc: pablo@netfilter.org, fw@strlen.de, David Ahern <dsahern@gmail.com>
Subject: [PATCH net-next 0/3] net: wean netfilter from fib_nh
Date: Thu, 20 Sep 2018 13:50:46 -0700 [thread overview]
Message-ID: <20180920205049.15143-1-dsahern@kernel.org> (raw)
From: David Ahern <dsahern@gmail.com>
Two netfilter modules reference fib_nh. In both cases the code is
only checking if a nexthop in a fib_info uses a specific device.
Both instances essentially duplicate code from __fib_validate_source,
so move that code into a helper and flip the netfilter modules to
use it.
David Ahern (3):
net/ipv4: Move device validation to helper
netfilter: rpfilter: Convert rpfilter_lookup_reverse to new dev helper
netfilter: nft_fib: Convert nft_fib4_eval to new dev helper
include/net/ip_fib.h | 1 +
net/ipv4/fib_frontend.c | 44 ++++++++++++++++++++++++---------------
net/ipv4/netfilter/ipt_rpfilter.c | 17 +--------------
net/ipv4/netfilter/nft_fib_ipv4.c | 27 ++++++------------------
4 files changed, 35 insertions(+), 54 deletions(-)
--
2.11.0
next reply other threads:[~2018-09-21 2:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-20 20:50 dsahern [this message]
2018-09-20 20:50 ` [PATCH net-next 1/3] net/ipv4: Move device validation to helper dsahern
2018-09-20 20:50 ` [PATCH net-next 2/3] netfilter: rpfilter: Convert rpfilter_lookup_reverse to new dev helper dsahern
2018-09-20 20:50 ` [PATCH net-next 3/3] netfilter: nft_fib: Convert nft_fib4_eval " dsahern
2018-09-20 20:53 ` [PATCH net-next 0/3] net: wean netfilter from fib_nh Florian Westphal
2018-09-21 3:02 ` David Miller
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