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| author | jamal <hadi@cyberus.ca> | 2010-02-09 03:59:38 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-02-12 13:27:47 -0800 |
| commit | c28e93040b497e895d5c41b54abef3bc8db17fa9 (patch) | |
| tree | 825a6c41cd26d051a9391a36b61d788c7ef10c69 /net/xfrm | |
| parent | d707204c1fd21ab49242aad17f92f949538e1507 (diff) | |
| download | lwn-c28e93040b497e895d5c41b54abef3bc8db17fa9.tar.gz lwn-c28e93040b497e895d5c41b54abef3bc8db17fa9.zip | |
xfrm: validate attributes
Some XFRM attributes were not going through basic validation.
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xfrm')
| -rw-r--r-- | net/xfrm/xfrm_user.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index d5a712976004..943c8712bd97 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -2054,6 +2054,10 @@ static const int xfrm_msg_min[XFRM_NR_MSGTYPES] = { #undef XMSGSIZE static const struct nla_policy xfrma_policy[XFRMA_MAX+1] = { + [XFRMA_SA] = { .len = sizeof(struct xfrm_usersa_info)}, + [XFRMA_POLICY] = { .len = sizeof(struct xfrm_userpolicy_info)}, + [XFRMA_LASTUSED] = { .type = NLA_U64}, + [XFRMA_ALG_AUTH_TRUNC] = { .len = sizeof(struct xfrm_algo_auth)}, [XFRMA_ALG_AEAD] = { .len = sizeof(struct xfrm_algo_aead) }, [XFRMA_ALG_AUTH] = { .len = sizeof(struct xfrm_algo) }, [XFRMA_ALG_CRYPT] = { .len = sizeof(struct xfrm_algo) }, |