1/*
2 *
3 * ip6_neighboor.h: ip6 neighbor structures
4 *
5 * Copyright (c) 2016 Cisco and/or its affiliates.
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at:
9 *
10 *     http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18
19#ifndef __IP6_RA_H__
20#define __IP6_RA_H__
21
22#include <vnet/fib/fib_types.h>
23
24extern int ip6_ra_config (vlib_main_t * vm, u32 sw_if_index,
25			  u8 suppress, u8 managed, u8 other,
26			  u8 ll_option, u8 send_unicast, u8 cease,
27			  u8 use_lifetime, u32 lifetime,
28			  u32 initial_count, u32 initial_interval,
29			  u32 max_interval, u32 min_interval, u8 is_no);
30
31extern int ip6_ra_prefix (vlib_main_t * vm, u32 sw_if_index,
32			  ip6_address_t * prefix_addr, u8 prefix_len,
33			  u8 use_default, u32 val_lifetime,
34			  u32 pref_lifetime, u8 no_advertise,
35			  u8 off_link, u8 no_autoconfig,
36			  u8 no_onlink, u8 is_no);
37
38typedef struct
39{
40  u32 irt;
41  u32 mrt;
42  u32 mrc;
43  u32 mrd;
44} icmp6_send_router_solicitation_params_t;
45
46extern void icmp6_send_router_solicitation (vlib_main_t * vm,
47					    u32 sw_if_index,
48					    u8 stop,
49					    const
50					    icmp6_send_router_solicitation_params_t
51					    * params);
52
53typedef struct
54{
55  fib_prefix_t prefix;
56  u8 flags;
57  u32 valid_time;
58  u32 preferred_time;
59} ra_report_prefix_info_t;
60
61typedef struct
62{
63  ip6_address_t router_address;
64  u32 sw_if_index;
65  u8 current_hop_limit;
66  u8 flags;
67  u16 router_lifetime_in_sec;
68  u32 neighbor_reachable_time_in_msec;
69  u32 time_in_msec_between_retransmitted_neighbor_solicitations;
70  u8 slla[6];
71  u32 mtu;
72  ra_report_prefix_info_t *prefixes;
73} ip6_ra_report_t;
74
75
76typedef void (*ip6_ra_report_notify_t) (const ip6_ra_report_t * rap);
77
78extern void ip6_ra_report_register (ip6_ra_report_notify_t fn);
79extern void ip6_ra_report_unregister (ip6_ra_report_notify_t fn);
80extern void ip6_ra_update_secondary_radv_info (ip6_address_t * address,
81					       u8 prefix_len,
82					       u32 primary_sw_if_index,
83					       u32 valid_time,
84					       u32 preferred_time);
85
86#endif /* included_ip6_neighbor_h */
87
88/*
89 * fd.io coding-style-patch-verification: ON
90 *
91 * Local Variables:
92 * eval: (c-set-style "gnu")
93 * End:
94 */
95