tree 09e7dac17e37baf90ffb0c9c811076b6e9b8050b
parent 0434ccdcf883e53ec7156a6843943e940dc1feb8
author Florian Westphal <fw@strlen.de> 1535152486 +0200
committer Pablo Neira Ayuso <pablo@netfilter.org> 1535735230 +0200

netfilter: kconfig: nat related expression depend on nftables core

NF_TABLES_IPV4 is now boolean so it is possible to set

NF_TABLES=m
NF_TABLES_IPV4=y
NFT_CHAIN_NAT_IPV4=y

which causes:
nft_chain_nat_ipv4.c:(.text+0x6d): undefined reference to `nft_do_chain'

Wrap NFT_CHAIN_NAT_IPV4 and related nat expressions with NF_TABLES to
restore the dependency.

Reported-by: Randy Dunlap <rdunlap@infradead.org>
Fixes: 02c7b25e5f54 ("netfilter: nf_tables: build-in filter chain type")
Signed-off-by: Florian Westphal <fw@strlen.de>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>