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Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/xfrm6_policy.c20
1 files changed, 18 insertions, 2 deletions
diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c
index 81355bb5032..9328fc88708 100644
--- a/net/ipv6/xfrm6_policy.c
+++ b/net/ipv6/xfrm6_policy.c
@@ -59,6 +59,22 @@ __xfrm6_find_bundle(struct flowi *fl, struct xfrm_policy *policy)
return dst;
}
+static inline struct in6_addr*
+__xfrm6_bundle_addr_remote(struct xfrm_state *x, struct in6_addr *addr)
+{
+ return (x->type->remote_addr) ?
+ (struct in6_addr*)x->type->remote_addr(x, (xfrm_address_t *)addr) :
+ (struct in6_addr*)&x->id.daddr;
+}
+
+static inline struct in6_addr*
+__xfrm6_bundle_addr_local(struct xfrm_state *x, struct in6_addr *addr)
+{
+ return (x->type->local_addr) ?
+ (struct in6_addr*)x->type->local_addr(x, (xfrm_address_t *)addr) :
+ (struct in6_addr*)&x->props.saddr;
+}
+
/* Allocate chain of dst_entry's, attach known xfrm's, calculate
* all the metrics... Shortly, bundle a bundle.
*/
@@ -115,8 +131,8 @@ __xfrm6_bundle_create(struct xfrm_policy *policy, struct xfrm_state **xfrm, int
dst1->next = dst_prev;
dst_prev = dst1;
if (xfrm[i]->props.mode != XFRM_MODE_TRANSPORT) {
- remote = (struct in6_addr*)&xfrm[i]->id.daddr;
- local = (struct in6_addr*)&xfrm[i]->props.saddr;
+ remote = __xfrm6_bundle_addr_remote(xfrm[i], remote);
+ local = __xfrm6_bundle_addr_local(xfrm[i], local);
tunnel = 1;
}
header_len += xfrm[i]->props.header_len;