netfilter: masquerading needs to be independent of x_tables in Kconfig

Users are starting to test nf_tables with no x_tables support. Therefore,
masquerading needs to be indenpendent of it from Kconfig.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

net/ipv4/netfilter/Kconfig

@@ -93,6 +93,21 @@ config NFT_CHAIN_NAT_IPV4
 	  packet transformations such as the source, destination address and
 	  source and destination ports.
 
+config NF_NAT_MASQUERADE_IPV4
+	tristate "IPv4 masquerade support"
+	help
+	  This is the kernel functionality to provide NAT in the masquerade
+	  flavour (automatic source address selection).
+
+config NFT_MASQ_IPV4
+	tristate "IPv4 masquerading support for nf_tables"
+	depends on NF_TABLES_IPV4
+	depends on NFT_MASQ
+	select NF_NAT_MASQUERADE_IPV4
+	help
+	  This is the expression that provides IPv4 masquerading support for
+	  nf_tables.
+
 config NF_NAT_SNMP_BASIC
 	tristate "Basic SNMP-ALG support"
 	depends on NF_CONNTRACK_SNMP
@@ -231,18 +246,6 @@ config IP_NF_NAT
 
 if IP_NF_NAT
 
-config NF_NAT_MASQUERADE_IPV4
-	tristate "IPv4 masquerade support"
-	help
-	This is the kernel functionality to provide NAT in the masquerade
-	flavour (automatic source address selection).
-
-config NFT_MASQ_IPV4
-	tristate "IPv4 masquerading support for nf_tables"
-	depends on NF_TABLES_IPV4
-	depends on NFT_MASQ
-	select NF_NAT_MASQUERADE_IPV4
-
 config IP_NF_TARGET_MASQUERADE
 	tristate "MASQUERADE target support"
 	select NF_NAT_MASQUERADE_IPV4

net/ipv6/netfilter/Kconfig

@@ -71,6 +71,21 @@ config NFT_CHAIN_NAT_IPV6
 	  packet transformations such as the source, destination address and
 	  source and destination ports.
 
+config NF_NAT_MASQUERADE_IPV6
+	tristate "IPv6 masquerade support"
+	help
+	  This is the kernel functionality to provide NAT in the masquerade
+	  flavour (automatic source address selection) for IPv6.
+
+config NFT_MASQ_IPV6
+	tristate "IPv6 masquerade support for nf_tables"
+	depends on NF_TABLES_IPV6
+	depends on NFT_MASQ
+	select NF_NAT_MASQUERADE_IPV6
+	help
+	  This is the expression that provides IPv4 masquerading support for
+	  nf_tables.
+
 endif # NF_NAT_IPV6
 
 config IP6_NF_IPTABLES
@@ -261,18 +276,6 @@ config IP6_NF_NAT
 
 if IP6_NF_NAT
 
-config NF_NAT_MASQUERADE_IPV6
-	tristate "IPv6 masquerade support"
-	help
-	 This is the kernel functionality to provide NAT in the masquerade
-	 flavour (automatic source address selection) for IPv6.
-
-config NFT_MASQ_IPV6
-	tristate "IPv6 masquerade support for nf_tables"
-	depends on NF_TABLES_IPV6
-	depends on NFT_MASQ
-	select NF_NAT_MASQUERADE_IPV6
-
 config IP6_NF_TARGET_MASQUERADE
 	tristate "MASQUERADE target support"
 	select NF_NAT_MASQUERADE_IPV6