fe45f8f5af
Type: improvement Change-Id: I7f7050c19453a69a7fb6c5e62f8f57db847d9144 Signed-off-by: Damjan Marion <damarion@cisco.com>
138 lines
4.3 KiB
C
138 lines
4.3 KiB
C
/*
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*------------------------------------------------------------------
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* lacp_api.c - lacp api
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*
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* Copyright (c) 2017 Cisco and/or its affiliates.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*------------------------------------------------------------------
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*/
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#include <vlib/vlib.h>
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#include <vnet/ethernet/ethernet.h>
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#include <vlib/unix/unix.h>
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#include <lacp/node.h>
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#include <vlibapi/api.h>
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#include <vlibmemory/api.h>
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/* define message IDs */
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#include <vnet/format_fns.h>
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#include <lacp/lacp.api_enum.h>
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#include <lacp/lacp.api_types.h>
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#define FINISH \
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vec_add1 (s, 0); \
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vlib_cli_output (handle, (char *) s); \
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vec_free (s); \
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return handle;
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#define REPLY_MSG_ID_BASE lm->msg_id_base
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#include <vlibapi/api_helper_macros.h>
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static void
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lacp_send_sw_interface_details (vl_api_registration_t * reg,
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lacp_interface_details_t * lacp_if,
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u32 context)
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{
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lacp_main_t *lm = &lacp_main;
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vl_api_sw_interface_lacp_details_t *mp;
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mp = vl_msg_api_alloc (sizeof (*mp));
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clib_memset (mp, 0, sizeof (*mp));
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mp->_vl_msg_id = htons (VL_API_SW_INTERFACE_LACP_DETAILS + lm->msg_id_base);
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mp->sw_if_index = htonl (lacp_if->sw_if_index);
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/* These fields in network order already */
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mp->actor_system_priority = lacp_if->actor_system_priority;
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mp->actor_key = lacp_if->actor_key;
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mp->actor_port_priority = lacp_if->actor_port_priority;
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mp->actor_port_number = lacp_if->actor_port_number;
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mp->actor_state = lacp_if->actor_state;
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clib_memcpy (mp->actor_system, lacp_if->actor_system, 6);
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mp->partner_system_priority = lacp_if->partner_system_priority;
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mp->partner_key = lacp_if->partner_key;
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mp->partner_port_priority = lacp_if->partner_port_priority;
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mp->partner_port_number = lacp_if->partner_port_number;
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mp->partner_state = lacp_if->partner_state;
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clib_memcpy (mp->partner_system, lacp_if->partner_system, 6);
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clib_memcpy (mp->interface_name, lacp_if->interface_name,
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MIN (ARRAY_LEN (mp->interface_name) - 1,
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strlen ((const char *) lacp_if->interface_name)));
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clib_memcpy (mp->bond_interface_name, lacp_if->bond_interface_name,
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MIN (ARRAY_LEN (mp->bond_interface_name) - 1,
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strlen ((const char *) lacp_if->bond_interface_name)));
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mp->rx_state = htonl (lacp_if->rx_state);
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mp->tx_state = htonl (lacp_if->tx_state);
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mp->mux_state = htonl (lacp_if->mux_state);
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mp->ptx_state = htonl (lacp_if->ptx_state);
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mp->context = context;
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vl_api_send_msg (reg, (u8 *) mp);
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}
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/**
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* @brief Message handler for lacp_dump API.
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* @param mp vl_api_lacp_dump_t * mp the api message
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*/
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void
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vl_api_sw_interface_lacp_dump_t_handler (vl_api_sw_interface_lacp_dump_t * mp)
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{
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int rv;
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vl_api_registration_t *reg;
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lacp_interface_details_t *lacpifs = NULL;
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lacp_interface_details_t *lacp_if = NULL;
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reg = vl_api_client_index_to_registration (mp->client_index);
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if (!reg)
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return;
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rv = lacp_dump_ifs (&lacpifs);
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if (rv)
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return;
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vec_foreach (lacp_if, lacpifs)
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{
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lacp_send_sw_interface_details (reg, lacp_if, mp->context);
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}
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vec_free (lacpifs);
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}
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/* Set up the API message handling tables */
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#include <lacp/lacp.api.c>
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clib_error_t *
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lacp_plugin_api_hookup (vlib_main_t * vm)
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{
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lacp_main_t *lm = &lacp_main;
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api_main_t *am = vlibapi_get_main ();
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/* Ask for a correctly-sized block of API message decode slots */
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lm->msg_id_base = setup_message_id_table ();
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/* Mark these APIs as mp safe */
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vl_api_set_msg_thread_safe (
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am, lm->msg_id_base + VL_API_SW_INTERFACE_LACP_DUMP, 1);
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return 0;
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}
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/*
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* fd.io coding-style-patch-verification: ON
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*
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* Local Variables:
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* eval: (c-set-style "gnu")
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* End:
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*/
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