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authorMasahide NAKAMURA <nakam@linux-ipv6.org>2006-08-24 05:33:28 +0200
committerDavid S. Miller <davem@sunset.davemloft.net>2006-09-23 00:06:59 +0200
commite23c7194a8a21e96b99106bdabde94614c4b84d6 (patch)
treea1b7f5ec06b0f3f82db55c5250d3021417c07270 /net/xfrm
parent[IPV6] MIP6: Add destination options header transformation. (diff)
downloadlinux-e23c7194a8a21e96b99106bdabde94614c4b84d6.tar.xz
linux-e23c7194a8a21e96b99106bdabde94614c4b84d6.zip
[XFRM] STATE: Add Mobile IPv6 route optimization protocols to netlink interface.
Add Mobile IPv6 route optimization protocols to netlink interface. Route optimization states carry care-of address. Based on MIPL2 kernel patch. Signed-off-by: Masahide NAKAMURA <nakam@linux-ipv6.org> Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xfrm')
-rw-r--r--net/xfrm/xfrm_user.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index 3a83c5987c26..770bd2410749 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -28,6 +28,9 @@
#include <net/xfrm.h>
#include <net/netlink.h>
#include <asm/uaccess.h>
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#include <linux/in6.h>
+#endif
static int verify_one_alg(struct rtattr **xfrma, enum xfrm_attr_type_t type)
{
@@ -173,6 +176,19 @@ static int verify_newsa_info(struct xfrm_usersa_info *p,
goto out;
break;
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+ case IPPROTO_DSTOPTS:
+ case IPPROTO_ROUTING:
+ if (xfrma[XFRMA_ALG_COMP-1] ||
+ xfrma[XFRMA_ALG_AUTH-1] ||
+ xfrma[XFRMA_ALG_CRYPT-1] ||
+ xfrma[XFRMA_ENCAP-1] ||
+ xfrma[XFRMA_SEC_CTX-1] ||
+ !xfrma[XFRMA_COADDR-1])
+ goto out;
+ break;
+#endif
+
default:
goto out;
};