2 *------------------------------------------------------------------
3 * lacp_api.c - lacp api
5 * Copyright (c) 2017 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:
10 * http://www.apache.org/licenses/LICENSE-2.0
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 *------------------------------------------------------------------
20 #include <vlib/vlib.h>
21 #include <vnet/ethernet/ethernet.h>
22 #include <vlib/unix/unix.h>
23 #include <lacp/node.h>
25 #include <vlibapi/api.h>
26 #include <vlibmemory/api.h>
29 /* define message IDs */
30 #include <lacp/lacp.api_enum.h>
31 #include <lacp/lacp.api_types.h>
33 #define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__)
35 /* Macro to finish up custom dump fns */
38 vl_print (handle, (char *)s); \
42 #define REPLY_MSG_ID_BASE lm->msg_id_base
43 #include <vlibapi/api_helper_macros.h>
46 lacp_send_sw_interface_details (vl_api_registration_t * reg,
47 lacp_interface_details_t * lacp_if,
50 lacp_main_t *lm = &lacp_main;
51 vl_api_sw_interface_lacp_details_t *mp;
53 mp = vl_msg_api_alloc (sizeof (*mp));
54 clib_memset (mp, 0, sizeof (*mp));
55 mp->_vl_msg_id = htons (VL_API_SW_INTERFACE_LACP_DETAILS + lm->msg_id_base);
56 mp->sw_if_index = htonl (lacp_if->sw_if_index);
58 /* These fields in network order already */
59 mp->actor_system_priority = lacp_if->actor_system_priority;
60 mp->actor_key = lacp_if->actor_key;
61 mp->actor_port_priority = lacp_if->actor_port_priority;
62 mp->actor_port_number = lacp_if->actor_port_number;
63 mp->actor_state = lacp_if->actor_state;
64 clib_memcpy (mp->actor_system, lacp_if->actor_system, 6);
65 mp->partner_system_priority = lacp_if->partner_system_priority;
66 mp->partner_key = lacp_if->partner_key;
67 mp->partner_port_priority = lacp_if->partner_port_priority;
68 mp->partner_port_number = lacp_if->partner_port_number;
69 mp->partner_state = lacp_if->partner_state;
71 clib_memcpy (mp->partner_system, lacp_if->partner_system, 6);
72 clib_memcpy (mp->interface_name, lacp_if->interface_name,
73 MIN (ARRAY_LEN (mp->interface_name) - 1,
74 strlen ((const char *) lacp_if->interface_name)));
75 clib_memcpy (mp->bond_interface_name, lacp_if->bond_interface_name,
76 MIN (ARRAY_LEN (mp->bond_interface_name) - 1,
77 strlen ((const char *) lacp_if->bond_interface_name)));
78 mp->rx_state = htonl (lacp_if->rx_state);
79 mp->tx_state = htonl (lacp_if->tx_state);
80 mp->mux_state = htonl (lacp_if->mux_state);
81 mp->ptx_state = htonl (lacp_if->ptx_state);
83 mp->context = context;
84 vl_api_send_msg (reg, (u8 *) mp);
88 * @brief Message handler for lacp_dump API.
89 * @param mp vl_api_lacp_dump_t * mp the api message
92 vl_api_sw_interface_lacp_dump_t_handler (vl_api_sw_interface_lacp_dump_t * mp)
95 vl_api_registration_t *reg;
96 lacp_interface_details_t *lacpifs = NULL;
97 lacp_interface_details_t *lacp_if = NULL;
99 reg = vl_api_client_index_to_registration (mp->client_index);
103 rv = lacp_dump_ifs (&lacpifs);
107 vec_foreach (lacp_if, lacpifs)
109 lacp_send_sw_interface_details (reg, lacp_if, mp->context);
115 /* Set up the API message handling tables */
116 #include <lacp/lacp.api.c>
118 lacp_plugin_api_hookup (vlib_main_t * vm)
120 lacp_main_t *lm = &lacp_main;
121 api_main_t *am = &api_main;
123 /* Ask for a correctly-sized block of API message decode slots */
124 lm->msg_id_base = setup_message_id_table ();
126 /* Mark these APIs as mp safe */
127 am->is_mp_safe[VL_API_SW_INTERFACE_LACP_DUMP] = 1;
128 am->is_mp_safe[VL_API_SW_INTERFACE_LACP_DETAILS] = 1;
134 * fd.io coding-style-patch-verification: ON
137 * eval: (c-set-style "gnu")