/* *------------------------------------------------------------------ * Copyright (c) 2018 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/vnet.h> #include <vlibmemory/api.h> #include <vnet/api_errno.h> #include <vnet/qos/qos_record.h> #include <vnet/qos/qos_store.h> #include <vnet/qos/qos_mark.h> #include <vnet/qos/qos_egress_map.h> #include <vnet/vnet_msg_enum.h> #define vl_typedefs /* define message structures */ #include <vnet/vnet_all_api_h.h> #undef vl_typedefs #define vl_endianfun /* define message structures */ #include <vnet/vnet_all_api_h.h> #undef vl_endianfun /* instantiate all the print functions we know about */ #define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__) #define vl_printfun #include <vnet/vnet_all_api_h.h> #undef vl_printfun #include <vlibapi/api_helper_macros.h> #define foreach_qos_api_msg \ _(QOS_RECORD_ENABLE_DISABLE, qos_record_enable_disable) \ _(QOS_RECORD_DUMP, qos_record_dump) \ _(QOS_STORE_ENABLE_DISABLE, qos_store_enable_disable) \ _(QOS_STORE_DUMP, qos_store_dump) \ _(QOS_EGRESS_MAP_DELETE, qos_egress_map_delete) \ _(QOS_EGRESS_MAP_UPDATE, qos_egress_map_update) \ _(QOS_EGRESS_MAP_DUMP, qos_egress_map_dump) \ _(QOS_MARK_ENABLE_DISABLE, qos_mark_enable_disable) \ _(QOS_MARK_DUMP, qos_mark_dump) static int qos_source_decode (vl_api_qos_source_t v, qos_source_t * q) { switch (v) { case QOS_API_SOURCE_EXT: *q = QOS_SOURCE_EXT; return 0; case QOS_API_SOURCE_VLAN: *q = QOS_SOURCE_VLAN; return 0; case QOS_API_SOURCE_MPLS: *q = QOS_SOURCE_MPLS; return 0; case QOS_API_SOURCE_IP: *q = QOS_SOURCE_IP; return 0; } return (VNET_API_ERROR_INVALID_VALUE); } static vl_api_qos_source_t qos_source_encode (qos_source_t q) { return ((vl_api_qos_source_t) q); } void vl_api_qos_record_enable_disable_t_handler (vl_api_qos_record_enable_disable_t * mp) { vl_api_qos_record_enable_disable_reply_t *rmp; qos_source_t qs; int rv = 0; VALIDATE_SW_IF_INDEX (&(mp->record)); rv = qos_source_decode (mp->record.input_source, &qs); if (0 == rv) { if (mp->enable) rv = qos_record_enable (ntohl (mp->record.sw_if_index), qs); else rv = qos_record_disable (ntohl (mp->record.sw_if_index), qs); } BAD_SW_IF_INDEX_LABEL; REPLY_MACRO (VL_API_QOS_RECORD_ENABLE_DISABLE_REPLY); } typedef struct qos_record_send_walk_ctx_t_ { vl_api_registration_t *reg; u32 context; } qos_record_send_walk_ctx_t; static walk_rc_t send_qos_record_details (u32 sw_if_index, qos_source_t input_source, void *c) { qos_record_send_walk_ctx_t *ctx; vl_api_qos_record_details_t *mp; ctx = c; mp = vl_msg_api_alloc_zero (sizeof (*mp)); mp->_vl_msg_id = ntohs (VL_API_QOS_RECORD_DETAILS); mp->context = ctx->context; mp->record.sw_if_index = htonl (sw_if_index); mp->record.input_source = qos_source_encode (input_source); vl_api_send_msg (ctx->reg, (u8 *) mp); return (WALK_CONTINUE); } static void vl_api_qos_record_dump_t_handler (vl_api_qos_record_dump_t * mp) { vl_api_registration_t *reg; reg = vl_api_client_index_to_registration (mp->client_index); if (!reg) return; qos_record_send_walk_ctx_t ctx = { .reg = reg, .context = mp->context, }; qos_record_walk (send_qos_record_details, &ctx); } void vl_api_qos_store_enable_disable_t_handler (vl_api_qos_store_enable_disable_t * mp) { vl_api_qos_store_enable_disable_reply_t *rmp; qos_source_t qs; int rv = 0; VALIDATE_SW_IF_INDEX (&(mp->store)); rv = qos_source_decode (mp->store.input_source, &qs); if (0 == rv) { if (mp->enable) rv = qos_store_enable (ntohl (mp->store.sw_if_index), qs, mp->store.value); else rv = qos_store_disable (ntohl (mp->store.sw_if_index), qs); } BAD_SW_IF_INDEX_LABEL; REPLY_MACRO (VL_API_QOS_STORE_ENABLE_DISABLE_REPLY); } typedef struct qos_store_send_walk_ctx_t_ { vl_api_registration_t *reg; u32 context; } qos_store_send_walk_ctx_t; static walk_rc_t send_qos_store_details (u32 sw_if_index, qos_source_t input_source, qos_bits_t value, void *c) { qos_store_send_walk_ctx_t *ctx; vl_api_qos_store_details_t *mp; ctx = c; mp = vl_msg_api_alloc_zero (sizeof (*mp)); mp->_vl_msg_id = ntohs (VL_API_QOS_STORE_DETAILS); mp->context = ctx->context; mp->store.sw_if_index = htonl (sw_if_index); mp->store.input_source = qos_source_encode (input_source); mp->store.value = value; vl_api_send_msg (ctx->reg, (u8 *) mp); return (WALK_CONTINUE); } static void vl_api_qos_store_dump_t_handler (vl_api_qos_store_dump_t * mp) { vl_api_registration_t *reg; reg = vl_api_client_index_to_registration (mp->client_index); if (!reg) return; qos_store_send_walk_ctx_t ctx = { .reg = reg, .context = mp->context, }; qos_store_walk (send_qos_store_details, &ctx); } void vl_api_qos_egress_map_update_t_handler (vl_api_qos_egress_map_update_t * mp) { vl_api_qos_egress_map_update_reply_t *rmp; qos_source_t qs; int rv = 0; FOR_EACH_QOS_SOURCE (qs) { qos_egress_map_update (ntohl (mp->map.id), qs, &mp->map.rows[qs].outputs[0]); } REPLY_MACRO (VL_API_QOS_EGRESS_MAP_UPDATE_REPLY); } void vl_api_qos_egress_map_delete_t_handler (vl_api_qos_egress_map_delete_t * mp) { vl_api_qos_egress_map_delete_reply_t *rmp; int rv = 0; qos_egress_map_delete (ntohl (mp->id)); REPLY_MACRO (VL_API_QOS_EGRESS_MAP_DELETE_REPLY); } typedef struct qos_egress_map_send_walk_ctx_t_ { vl_api_registration_t *reg; u32 context; } qos_egress_map_send_walk_ctx_t; static walk_rc_t send_qos_egress_map_details (qos_egress_map_id_t id, const qos_egress_map_t * m, void *c) { qos_egress_map_send_walk_ctx_t *ctx; vl_api_qos_egress_map_details_t *mp; u8 ii; ctx = c; mp = vl_msg_api_alloc_zero (sizeof (*mp)); mp->_vl_msg_id = ntohs (VL_API_QOS_EGRESS_MAP_DETAILS); mp->context = ctx->context; mp->map.id = htonl (id); for (ii = 0; ii < 4; ii++) clib_memcpy (mp->map.rows[ii].outputs, m->qem_output[ii], 256); vl_api_send_msg (ctx->reg, (u8 *) mp); return (WALK_CONTINUE); } static void vl_api_qos_egress_map_dump_t_handler (vl_api_qos_egress_map_dump_t * mp) { vl_api_registration_t *reg; reg = vl_api_client_index_to_registration (mp->client_index); if (!reg) return; qos_egress_map_send_walk_ctx_t ctx = { .reg = reg, .context = mp->context, }; qos_egress_map_walk (send_qos_egress_map_details, &ctx); } void vl_api_qos_mark_enable_disable_t_handler (vl_api_qos_mark_enable_disable_t * mp) { vl_api_qos_mark_enable_disable_reply_t *rmp; qos_source_t qs; int rv = 0; rv = qos_source_decode (mp->mark.output_source, &qs); if (0 == rv) { if (mp->enable) rv = qos_mark_enable (ntohl (mp->mark.sw_if_index), qs, ntohl (mp->mark.map_id)); else rv = qos_mark_disable (ntohl (mp->mark.sw_if_index), qs); } REPLY_MACRO (VL_API_QOS_MARK_ENABLE_DISABLE_REPLY); } typedef struct qos_mark_send_walk_ctx_t_ { vl_api_registration_t *reg; u32 context; } qos_mark_send_walk_ctx_t; static walk_rc_t send_qos_mark_details (u32 sw_if_index, u32 map_id, qos_source_t output_source, void *c) { qos_mark_send_walk_ctx_t *ctx; vl_api_qos_mark_details_t *mp; ctx = c; mp = vl_msg_api_alloc_zero (sizeof (*mp)); mp->_vl_msg_id = ntohs (VL_API_QOS_MARK_DETAILS); mp->context = ctx->context; mp->mark.sw_if_index = htonl (sw_if_index); mp->mark.output_source = qos_source_encode (output_source); mp->mark.map_id = htonl (map_id); vl_api_send_msg (ctx->reg, (u8 *) mp); return (WALK_CONTINUE); } static void vl_api_qos_mark_dump_t_handler (vl_api_qos_mark_dump_t * mp) { vl_api_registration_t *reg; reg = vl_api_client_index_to_registration (mp->client_index); if (!reg) return; qos_mark_send_walk_ctx_t ctx = { .reg = reg, .context = mp->context, }; qos_mark_walk (send_qos_mark_details, &ctx); } #define vl_msg_name_crc_list #include <vnet/qos/qos.api.h> #undef vl_msg_name_crc_list static void setup_message_id_table (api_main_t * am) { #define _(id,n,crc) vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id); foreach_vl_msg_name_crc_qos; #undef _ } static clib_error_t * qos_api_hookup (vlib_main_t * vm) { api_main_t *am = vlibapi_get_main (); #define _(N,n) \ vl_msg_api_set_handlers(VL_API_##N, #n, \ vl_api_##n##_t_handler, \ vl_noop_handler, \ vl_api_##n##_t_endian, \ vl_api_##n##_t_print, \ sizeof(vl_api_##n##_t), 1); foreach_qos_api_msg; #undef _ /* * Set up the (msg_name, crc, message-id) table */ setup_message_id_table (am); return 0; } VLIB_API_INIT_FUNCTION (qos_api_hookup); /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */