2 * Copyright (c) 2019 Cisco and/or its affiliates.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at:
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
16 #include <vnet/ip/ip.h>
19 * IPv6 Configuration on an interface
22 extern int ip6_link_enable (u32 sw_if_index);
23 extern bool ip6_link_is_enabled (u32 sw_if_index);
24 extern int ip6_link_disable (u32 sw_if_index);
26 extern const ip6_address_t *ip6_get_link_local_address (u32 sw_if_index);
28 extern int ip6_set_link_local_address (u32 sw_if_index,
29 const ip6_address_t * address);
30 extern adj_index_t ip6_link_get_mcast_adj (u32 sw_if_index);
33 ip6_src_address_for_packet (u32 sw_if_index,
34 const ip6_address_t * dst, ip6_address_t * src);
37 * Delegates for the interfaces
39 * delegates are a means for a external component to 'extend' the config
40 * object by adding their own objects (aka delegates).
44 * Callback functions for handling actions on the link
46 typedef void (*ip6_link_enable_fn_t) (u32 sw_if_index);
47 typedef void (*ip6_link_disable_fn_t) (index_t ildi);
48 typedef void (*ip6_link_ll_change_fn_t) (u32 ildi, const ip6_address_t * a);
49 typedef void (*ip6_link_address_change_fn_t) (u32 ildi,
50 const ip6_address_t * a,
53 typedef struct ip6_link_delegate_vft_t_
55 ip6_link_enable_fn_t ildv_enable;
56 ip6_link_disable_fn_t ildv_disable;
57 ip6_link_ll_change_fn_t ildv_ll_change;
58 ip6_link_address_change_fn_t ildv_addr_add;
59 ip6_link_address_change_fn_t ildv_addr_del;
60 format_function_t *ildv_format;
61 } ip6_link_delegate_vft_t;
63 typedef u32 ip6_link_delegate_id_t;
66 extern ip6_link_delegate_id_t ip6_link_delegate_register (const
67 ip6_link_delegate_vft_t
69 extern index_t ip6_link_delegate_get (u32 sw_if_index,
70 ip6_link_delegate_id_t id);
71 extern bool ip6_link_delegate_update (u32 sw_if_index,
72 ip6_link_delegate_id_t id, index_t ii);
73 extern void ip6_link_delegate_remove (u32 sw_if_index,
74 ip6_link_delegate_id_t id, index_t ii);
77 * fd.io coding-style-patch-verification: ON
80 * eval: (c-set-style "gnu")