[IPV6]: Add Kconfig to enable Mobile IPv6.

Add Kconfig to enable Mobile IPv6.
Based on MIPL2 kernel patch.

Signed-off-by: Noriaki TAKAMIYA <takamiya@po.ntts.co.jp>
Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org>
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

diff --git a/net/ipv6/Kconfig b/net/ipv6/Kconfig
index 1188d9560242d3f994c9433cb1045c2594d047ac..21e0cc808f44e0ac9deac27674400d352ff3f342 100644 (file)
--- a/net/ipv6/Kconfig
+++ b/net/ipv6/Kconfig
@@ -98,6 +98,15 @@ config INET6_IPCOMP
 
          If unsure, say Y.
 
+config IPV6_MIP6
+       bool "IPv6: Mobility (EXPERIMENTAL)"
+       depends on IPV6 && EXPERIMENTAL
+       select XFRM
+       ---help---
+         Support for IPv6 Mobility described in RFC 3775.
+
+         If unsure, say N.
+
 config INET6_XFRM_TUNNEL
        tristate
        select INET6_TUNNEL