netfilter: combine ipt_NETMAP and ip6t_NETMAP
Combine more modules since the actual code is so small anyway that the
kmod metadata and the module in its loaded state totally outweighs the
combined actual code size.
IP_NF_TARGET_NETMAP becomes a compat option; IP6_NF_TARGET_NETMAP
is completely eliminated since it has not see a release yet.
Signed-off-by: Jan Engelhardt <jengelh@inai.de>
Acked-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig
index 3f4b3b4..ad0e0da 100644
--- a/net/netfilter/Kconfig
+++ b/net/netfilter/Kconfig
@@ -648,6 +648,16 @@
(e.g. when running oldconfig). It selects
CONFIG_NETFILTER_XT_MARK (combined mark/MARK module).
+config NETFILTER_XT_TARGET_NETMAP
+ tristate '"NETMAP" target support'
+ depends on NF_NAT
+ ---help---
+ NETMAP is an implementation of static 1:1 NAT mapping of network
+ addresses. It maps the network address part, while keeping the host
+ address part intact.
+
+ To compile it as a module, choose M here. If unsure, say N.
+
config NETFILTER_XT_TARGET_NFLOG
tristate '"NFLOG" target support'
default m if NETFILTER_ADVANCED=n
