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authorJamal Hadi Salim <hadi@cyberus.ca>2010-02-22 16:20:22 -0800
committerDavid S. Miller <davem@davemloft.net>2010-02-22 16:20:22 -0800
commitbd55775c8dd656fc69b3a42a1c4ab32abb7e8af9 (patch)
tree766b30d5fc29d5d4849a10a290db51fe0f7c3ad7 /net/key
parentbf825f81b454fae2ffe1b675f3a549656726440e (diff)
downloadlinux-bd55775c8dd656fc69b3a42a1c4ab32abb7e8af9.tar.gz
xfrm: SA lookups signature with mark
pass mark to all SA lookups to prepare them for when we add code to have them search. Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/key')
-rw-r--r--net/key/af_key.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/net/key/af_key.c b/net/key/af_key.c
index da2fe5f5761..aae3cd86ccd 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -43,6 +43,8 @@ struct netns_pfkey {
};
static DEFINE_MUTEX(pfkey_mutex);
+#define DUMMY_MARK 0
+static struct xfrm_mark dummy_mark = {0, 0};
struct pfkey_sock {
/* struct sock must be the first member of struct pfkey_sock */
struct sock sk;
@@ -647,7 +649,7 @@ static struct xfrm_state *pfkey_xfrm_state_lookup(struct net *net, struct sadb_
if (!xaddr)
return NULL;
- return xfrm_state_lookup(net, xaddr, sa->sadb_sa_spi, proto, family);
+ return xfrm_state_lookup(net, DUMMY_MARK, xaddr, sa->sadb_sa_spi, proto, family);
}
#define PFKEY_ALIGN8(a) (1 + (((a) - 1) | (8 - 1)))
@@ -1316,7 +1318,7 @@ static int pfkey_getspi(struct sock *sk, struct sk_buff *skb, struct sadb_msg *h
}
if (hdr->sadb_msg_seq) {
- x = xfrm_find_acq_byseq(net, hdr->sadb_msg_seq);
+ x = xfrm_find_acq_byseq(net, DUMMY_MARK, hdr->sadb_msg_seq);
if (x && xfrm_addr_cmp(&x->id.daddr, xdaddr, family)) {
xfrm_state_put(x);
x = NULL;
@@ -1324,7 +1326,7 @@ static int pfkey_getspi(struct sock *sk, struct sk_buff *skb, struct sadb_msg *h
}
if (!x)
- x = xfrm_find_acq(net, mode, reqid, proto, xdaddr, xsaddr, 1, family);
+ x = xfrm_find_acq(net, &dummy_mark, mode, reqid, proto, xdaddr, xsaddr, 1, family);
if (x == NULL)
return -ENOENT;
@@ -1373,7 +1375,7 @@ static int pfkey_acquire(struct sock *sk, struct sk_buff *skb, struct sadb_msg *
if (hdr->sadb_msg_seq == 0 || hdr->sadb_msg_errno == 0)
return 0;
- x = xfrm_find_acq_byseq(net, hdr->sadb_msg_seq);
+ x = xfrm_find_acq_byseq(net, DUMMY_MARK, hdr->sadb_msg_seq);
if (x == NULL)
return 0;
@@ -2572,8 +2574,8 @@ static int pfkey_spdget(struct sock *sk, struct sk_buff *skb, struct sadb_msg *h
return -EINVAL;
delete = (hdr->sadb_msg_type == SADB_X_SPDDELETE2);
- xp = xfrm_policy_byid(net, XFRM_POLICY_TYPE_MAIN, dir,
- pol->sadb_x_policy_id, delete, &err);
+ xp = xfrm_policy_byid(net, XFRM_POLICY_TYPE_MAIN,
+ dir, pol->sadb_x_policy_id, delete, &err);
if (xp == NULL)
return -ENOENT;