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[XFRM] STATE: Add Mobile IPv6 route optimization protocols to netlink interface.

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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>
This commit is contained in:
Masahide NAKAMURA 2006-08-23 20:33:28 -07:00 committed by David S. Miller
parent 3d126890dd
commit e23c7194a8
1 changed files with 16 additions and 0 deletions
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16
net/xfrm/xfrm_user.c
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@ -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;
};