| Message ID | 1265723978.3688.82.camel@bigi |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
From: jamal <hadi@cyberus.ca> Date: Tue, 09 Feb 2010 08:59:38 -0500 > xfrm: validate attributes > > Some XFRM attributes were not going through basic validation. > > Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca> Applied to net-next-2.6 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index d5a7129..943c871 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) },
make sure all XFRMAs go through validation in case wrong content is passed cheers, jamal commit 979fef2abd38392e28c851215c59d1128fe0f776 Author: Jamal Hadi Salim <hadi@cyberus.ca> Date: Tue Feb 9 08:47:57 2010 -0500 xfrm: validate attributes Some XFRM attributes were not going through basic validation. Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>