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-rw-r--r--net/xfrm/Kconfig15
1 files changed, 15 insertions, 0 deletions
diff --git a/net/xfrm/Kconfig b/net/xfrm/Kconfig
index 58ca6a972c4..0c1c04322ba 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 @@ config XFRM_USER
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.
+
+