From mboxrd@z Thu Jan 1 00:00:00 1970 From: dsahern@kernel.org Subject: [PATCH net-next 0/3] net: wean netfilter from fib_nh Date: Thu, 20 Sep 2018 13:50:46 -0700 Message-ID: <20180920205049.15143-1-dsahern@kernel.org> Cc: pablo@netfilter.org, fw@strlen.de, David Ahern To: netdev@vger.kernel.org, netfilter-devel@vger.kernel.org Return-path: Received: from mail.kernel.org ([198.145.29.99]:46512 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727659AbeIUCgV (ORCPT ); Thu, 20 Sep 2018 22:36:21 -0400 Sender: netdev-owner@vger.kernel.org List-ID: From: David Ahern 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