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authorFlorian Westphal <fw@strlen.de>2018-08-25 01:14:46 +0200
committerPablo Neira Ayuso <pablo@netfilter.org>2018-08-31 19:07:10 +0200
commite0758412208960be9de11e6d2350c81ffd88410f (patch)
tree09e7dac17e37baf90ffb0c9c811076b6e9b8050b /net
parent0434ccdcf883e53ec7156a6843943e940dc1feb8 (diff)
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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>
Diffstat (limited to 'net')
-rw-r--r--net/ipv4/netfilter/Kconfig8
1 files changed, 5 insertions, 3 deletions
diff --git a/net/ipv4/netfilter/Kconfig b/net/ipv4/netfilter/Kconfig
index d9504adc47b3..184bf2e0a1ed 100644
--- a/net/ipv4/netfilter/Kconfig
+++ b/net/ipv4/netfilter/Kconfig
@@ -106,6 +106,10 @@ config NF_NAT_IPV4
if NF_NAT_IPV4
+config NF_NAT_MASQUERADE_IPV4
+ bool
+
+if NF_TABLES
config NFT_CHAIN_NAT_IPV4
depends on NF_TABLES_IPV4
tristate "IPv4 nf_tables nat chain support"
@@ -115,9 +119,6 @@ config NFT_CHAIN_NAT_IPV4
packet transformations such as the source, destination address and
source and destination ports.
-config NF_NAT_MASQUERADE_IPV4
- bool
-
config NFT_MASQ_IPV4
tristate "IPv4 masquerading support for nf_tables"
depends on NF_TABLES_IPV4
@@ -135,6 +136,7 @@ config NFT_REDIR_IPV4
help
This is the expression that provides IPv4 redirect support for
nf_tables.
+endif # NF_TABLES
config NF_NAT_SNMP_BASIC
tristate "Basic SNMP-ALG support"