/* * Copyright (c) 2019 Cisco and/or its affiliates. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at: * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include <vnet/ip/ip.h> /** * IPv6 Configuration on an interface */ extern int ip6_link_enable (u32 sw_if_index, const ip6_address_t * link_local_addr); extern bool ip6_link_is_enabled (u32 sw_if_index); extern int ip6_link_disable (u32 sw_if_index); extern const ip6_address_t *ip6_get_link_local_address (u32 sw_if_index); extern int ip6_link_set_local_address (u32 sw_if_index, const ip6_address_t * address); extern adj_index_t ip6_link_get_mcast_adj (u32 sw_if_index); /** * Delegates for the interfaces * * delegates are a means for a external component to 'extend' the config * object by adding their own objects (aka delegates). */ /** * Callback functions for handling actions on the link */ typedef void (*ip6_link_enable_fn_t) (u32 sw_if_index); typedef void (*ip6_link_disable_fn_t) (index_t ildi); typedef void (*ip6_link_ll_change_fn_t) (u32 ildi, const ip6_address_t * a); typedef void (*ip6_link_address_change_fn_t) (u32 ildi, const ip6_address_t * a, u8 address_oength); typedef struct ip6_link_delegate_vft_t_ { ip6_link_enable_fn_t ildv_enable; ip6_link_disable_fn_t ildv_disable; ip6_link_ll_change_fn_t ildv_ll_change; ip6_link_address_change_fn_t ildv_addr_add; ip6_link_address_change_fn_t ildv_addr_del; format_function_t *ildv_format; } ip6_link_delegate_vft_t; typedef u32 ip6_link_delegate_id_t; extern ip6_link_delegate_id_t ip6_link_delegate_register (const ip6_link_delegate_vft_t * vft); extern index_t ip6_link_delegate_get (u32 sw_if_index, ip6_link_delegate_id_t id); extern bool ip6_link_delegate_update (u32 sw_if_index, ip6_link_delegate_id_t id, index_t ii); extern void ip6_link_delegate_remove (u32 sw_if_index, ip6_link_delegate_id_t id, index_t ii); /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */