[NET]: move config options out to individual protocols
Move the protocol specific config options out to the specific protocols.
With this change net/Kconfig now starts to become readable and serve as a
good basis for further re-structuring.
The menu structure is left almost intact, except that indention is
fixed in most cases. Most visible are the INET changes where several
"depends on INET" are replaced with a single ifdef INET / endif pair.
Several new files were created to accomplish this change - they are
small but serve the purpose that config options are now distributed
out where they belongs.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/xfrm/Kconfig b/net/xfrm/Kconfig
index 58ca6a9..0c1c043 100644
--- a/net/xfrm/Kconfig
+++ b/net/xfrm/Kconfig
@@ -1,6 +1,10 @@
#
# XFRM configuration
#
+config XFRM
+ bool
+ depends on NET
+
config XFRM_USER
tristate "IPsec user configuration interface"
depends on INET && XFRM
@@ -10,3 +14,14 @@
If unsure, say Y.
+config NET_KEY
+ tristate "PF_KEY sockets"
+ select XFRM
+ ---help---
+ PF_KEYv2 socket family, compatible to KAME ones.
+ They are required if you are going to use IPsec tools ported
+ from KAME.
+
+ Say Y unless you know what you are doing.
+
+