aboutsummaryrefslogtreecommitdiff
path: root/include/net/xfrm.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/net/xfrm.h')
-rw-r--r--include/net/xfrm.h10
1 files changed, 8 insertions, 2 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 89d3d8ae204..c7afa6e476c 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -1352,6 +1352,12 @@ struct xfrm_tunnel {
int priority;
};
+struct xfrm_tunnel_notifier {
+ int (*handler)(struct sk_buff *skb);
+ struct xfrm_tunnel_notifier __rcu *next;
+ int priority;
+};
+
struct xfrm6_tunnel {
int (*handler)(struct sk_buff *skb);
int (*err_handler)(struct sk_buff *skb, struct inet6_skb_parm *opt,
@@ -1495,8 +1501,8 @@ extern int xfrm4_output(struct sk_buff *skb);
extern int xfrm4_output_finish(struct sk_buff *skb);
extern int xfrm4_tunnel_register(struct xfrm_tunnel *handler, unsigned short family);
extern int xfrm4_tunnel_deregister(struct xfrm_tunnel *handler, unsigned short family);
-extern int xfrm4_mode_tunnel_input_register(struct xfrm_tunnel *handler);
-extern int xfrm4_mode_tunnel_input_deregister(struct xfrm_tunnel *handler);
+extern int xfrm4_mode_tunnel_input_register(struct xfrm_tunnel_notifier *handler);
+extern int xfrm4_mode_tunnel_input_deregister(struct xfrm_tunnel_notifier *handler);
extern int xfrm6_extract_header(struct sk_buff *skb);
extern int xfrm6_extract_input(struct xfrm_state *x, struct sk_buff *skb);
extern int xfrm6_rcv_spi(struct sk_buff *skb, int nexthdr, __be32 spi);