udp: Support for error handlers of tunnels with arbitrary destination port

[sfrench/cifs-2.6.git] / include / net / ip6_tunnel.h

diff --git a/include/net/ip6_tunnel.h b/include/net/ip6_tunnel.h
index 236e40ba06bf1b115cb5a1aaa00a2e03c24c3337..69b4bcf880c9ec5ece7597964df6e08e912c24e8 100644 (file)
--- a/include/net/ip6_tunnel.h
+++ b/include/net/ip6_tunnel.h
@@ -69,6 +69,8 @@ struct ip6_tnl_encap_ops {
        size_t (*encap_hlen)(struct ip_tunnel_encap *e);
        int (*build_header)(struct sk_buff *skb, struct ip_tunnel_encap *e,
                            u8 *protocol, struct flowi6 *fl6);
+       int (*err_handler)(struct sk_buff *skb, struct inet6_skb_parm *opt,
+                          u8 type, u8 code, int offset, __be32 info);
 };
 
 #ifdef CONFIG_INET