diff options
| author | David S. Miller <davem@davemloft.net> | 2011-02-27 23:17:24 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-02-27 23:17:24 -0800 |
| commit | a70486f0e669730bad6713063e3f59e2e870044f (patch) | |
| tree | f502826e26c5605bb973c1cc0d7817074330e424 | |
| parent | 851586218f5d463bbd62af40dfa264c5e3539572 (diff) | |
xfrm: Pass const xfrm_address_t objects to xfrm_state_lookup* and xfrm_find_acq.
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/xfrm.h | 10 | ||||
| -rw-r--r-- | net/xfrm/xfrm_state.c | 12 |
2 files changed, 13 insertions, 9 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h index 15e310fae28..437c289649c 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -1350,11 +1350,11 @@ extern void xfrm_state_insert(struct xfrm_state *x); extern int xfrm_state_add(struct xfrm_state *x); extern int xfrm_state_update(struct xfrm_state *x); extern struct xfrm_state *xfrm_state_lookup(struct net *net, u32 mark, - xfrm_address_t *daddr, __be32 spi, + const xfrm_address_t *daddr, __be32 spi, u8 proto, unsigned short family); extern struct xfrm_state *xfrm_state_lookup_byaddr(struct net *net, u32 mark, - xfrm_address_t *daddr, - xfrm_address_t *saddr, + const xfrm_address_t *daddr, + const xfrm_address_t *saddr, u8 proto, unsigned short family); #ifdef CONFIG_XFRM_SUB_POLICY @@ -1481,8 +1481,8 @@ u32 xfrm_get_acqseq(void); extern int xfrm_alloc_spi(struct xfrm_state *x, u32 minspi, u32 maxspi); struct xfrm_state *xfrm_find_acq(struct net *net, struct xfrm_mark *mark, u8 mode, u32 reqid, u8 proto, - xfrm_address_t *daddr, - xfrm_address_t *saddr, int create, + const xfrm_address_t *daddr, + const xfrm_address_t *saddr, int create, unsigned short family); extern int xfrm_sk_policy_insert(struct sock *sk, int dir, struct xfrm_policy *pol); diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c index 8496b3d3e85..81221d9cbf0 100644 --- a/net/xfrm/xfrm_state.c +++ b/net/xfrm/xfrm_state.c @@ -997,7 +997,11 @@ void xfrm_state_insert(struct xfrm_state *x) EXPORT_SYMBOL(xfrm_state_insert); /* xfrm_state_lock is held */ -static struct xfrm_state *__find_acq_core(struct net *net, struct xfrm_mark *m, unsigned short family, u8 mode, u32 reqid, u8 proto, xfrm_address_t *daddr, xfrm_address_t *saddr, int create) +static struct xfrm_state *__find_acq_core(struct net *net, struct xfrm_mark *m, + unsigned short family, u8 mode, + u32 reqid, u8 proto, + const xfrm_address_t *daddr, + const xfrm_address_t *saddr, int create) { unsigned int h = xfrm_dst_hash(net, daddr, saddr, reqid, family); struct hlist_node *entry; @@ -1375,7 +1379,7 @@ int xfrm_state_check_expire(struct xfrm_state *x) EXPORT_SYMBOL(xfrm_state_check_expire); struct xfrm_state * -xfrm_state_lookup(struct net *net, u32 mark, xfrm_address_t *daddr, __be32 spi, +xfrm_state_lookup(struct net *net, u32 mark, const xfrm_address_t *daddr, __be32 spi, u8 proto, unsigned short family) { struct xfrm_state *x; @@ -1389,7 +1393,7 @@ EXPORT_SYMBOL(xfrm_state_lookup); struct xfrm_state * xfrm_state_lookup_byaddr(struct net *net, u32 mark, - xfrm_address_t *daddr, xfrm_address_t *saddr, + const xfrm_address_t *daddr, const xfrm_address_t *saddr, u8 proto, unsigned short family) { struct xfrm_state *x; @@ -1403,7 +1407,7 @@ EXPORT_SYMBOL(xfrm_state_lookup_byaddr); struct xfrm_state * xfrm_find_acq(struct net *net, struct xfrm_mark *mark, u8 mode, u32 reqid, u8 proto, - xfrm_address_t *daddr, xfrm_address_t *saddr, + const xfrm_address_t *daddr, const xfrm_address_t *saddr, int create, unsigned short family) { struct xfrm_state *x; |