2 * Copyright (c) 2020 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.
18 #include <vlib/vlib.h>
22 typedef struct lcp_main_s
24 u16 msg_id_base; /* API message ID base */
25 u8 *default_namespace; /* default namespace if set */
27 u8 lcp_auto_subint; /* Automatically create/delete LCP sub-interfaces */
28 u8 lcp_sync; /* Automatically sync VPP changes to LCP */
29 u8 del_static_on_link_down; /* Delete static routes when link goes down */
30 u8 del_dynamic_on_link_down; /* Delete dynamic routes when link goes down */
31 u8 test_mode; /* Set when Unit testing */
32 u8 netlink_processing_active; /* Set while a batch of Netlink messages are
36 extern lcp_main_t lcp_main;
39 * Get/Set the default namespace for LCP host taps.
41 int lcp_set_default_ns (u8 *ns);
42 u8 *lcp_get_default_ns (void); /* Returns NULL or shared string */
43 int lcp_get_default_ns_fd (void);
46 * Get/Set whether to delete static routes when the link goes down.
48 void lcp_set_del_static_on_link_down (u8 is_del);
49 u8 lcp_get_del_static_on_link_down (void);
52 * Get/Set whether to delete dynamic routes when the link goes down.
54 void lcp_set_del_dynamic_on_link_down (u8 is_del);
55 u8 lcp_get_del_dynamic_on_link_down (void);
58 * Get/Set when we're processing a batch of netlink messages.
59 * This is used to avoid looping messages between lcp-sync and netlink.
61 void lcp_set_netlink_processing_active (u8 is_processing);
62 u8 lcp_get_netlink_processing_active (void);
67 * fd.io coding-style-patch-verification: ON
70 * eval: (c-set-style "gnu")