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| author | Jamal Hadi Salim <hadi@cyberus.ca> | 2010-02-23 01:20:22 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-02-23 01:20:22 +0100 |
| commit | bd55775c8dd656fc69b3a42a1c4ab32abb7e8af9 (patch) | |
| tree | 766b30d5fc29d5d4849a10a290db51fe0f7c3ad7 /net/key/af_key.c | |
| parent | xfrm: introduce basic mark infrastructure (diff) | |
| download | linux-bd55775c8dd656fc69b3a42a1c4ab32abb7e8af9.tar.xz linux-bd55775c8dd656fc69b3a42a1c4ab32abb7e8af9.zip | |
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/af_key.c')
| -rw-r--r-- | net/key/af_key.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/net/key/af_key.c b/net/key/af_key.c index da2fe5f57619..aae3cd86ccd7 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; |