diff options
Diffstat (limited to 'include/net/xfrm.h')
| -rw-r--r-- | include/net/xfrm.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h index 765746192724..b8a9ed849801 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -1357,6 +1357,12 @@ 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, @@ -1499,9 +1505,9 @@ int xfrm4_output(struct sk_buff *skb); int xfrm4_output_finish(struct sk_buff *skb); int xfrm4_tunnel_register(struct xfrm_tunnel *handler, unsigned short family); int xfrm4_tunnel_deregister(struct xfrm_tunnel *handler, unsigned short family); -int xfrm4_mode_tunnel_input_register(struct xfrm_tunnel *handler); -int xfrm4_mode_tunnel_input_deregister(struct xfrm_tunnel *handler); void xfrm4_local_error(struct sk_buff *skb, u32 mtu); +int xfrm4_mode_tunnel_input_register(struct xfrm_tunnel_notifier *handler); +int xfrm4_mode_tunnel_input_deregister(struct xfrm_tunnel_notifier *handler); int xfrm6_extract_header(struct sk_buff *skb); int xfrm6_extract_input(struct xfrm_state *x, struct sk_buff *skb); int xfrm6_rcv_spi(struct sk_buff *skb, int nexthdr, __be32 spi); @@ -1509,9 +1515,9 @@ int xfrm6_transport_finish(struct sk_buff *skb, int async); int xfrm6_rcv(struct sk_buff *skb); int xfrm6_input_addr(struct sk_buff *skb, xfrm_address_t *daddr, xfrm_address_t *saddr, u8 proto); +void xfrm6_local_error(struct sk_buff *skb, u32 mtu); int xfrm6_tunnel_register(struct xfrm6_tunnel *handler, unsigned short family); -int xfrm6_tunnel_deregister(struct xfrm6_tunnel *handler, - unsigned short family); +int xfrm6_tunnel_deregister(struct xfrm6_tunnel *handler, unsigned short family); __be32 xfrm6_tunnel_alloc_spi(struct net *net, xfrm_address_t *saddr); __be32 xfrm6_tunnel_spi_lookup(struct net *net, const xfrm_address_t *saddr); int xfrm6_extract_output(struct xfrm_state *x, struct sk_buff *skb); @@ -1520,7 +1526,6 @@ int xfrm6_output(struct sk_buff *skb); int xfrm6_output_finish(struct sk_buff *skb); int xfrm6_find_1stfragopt(struct xfrm_state *x, struct sk_buff *skb, u8 **prevhdr); -void xfrm6_local_error(struct sk_buff *skb, u32 mtu); #ifdef CONFIG_XFRM int xfrm4_udp_encap_rcv(struct sock *sk, struct sk_buff *skb); |