xfrm: Pass const xfrm_address_t objects to xfrm_state_lookup* and xfrm_find_acq.

[mirror_ubuntu-artful-kernel.git] / include / net / xfrm.h

diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 15e310fae2820c53785b111bdb43ebd92c2420fe..437c289649ca7b86628a9319798270f24413eddd 100644 (file)
--- 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);