feat(terraform): 2n-c7gn - csit

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author	pmikus <peter.mikus@protonmail.ch>	2024-01-31 10:44:17 +0000
committer	Peter Mikus <peter.mikus@protonmail.ch>	2024-01-31 10:53:03 +0000
commit	06a339415a7e4a589fba3219c96fc9d72fd48631 (patch)
tree	508216aabf972e318df2fce08b24d0fa5421409f /topologies/available
parent	593394cf4e0f33eba7b8aae8e90c72e740c2c3d2 (diff)

feat(terraform): 2n-c7gn

Signed-off-by: Peter Mikus <peter.mikus@protonmail.ch> Change-Id: I7a1f9744c4ca8abbd4814ab6cccba388ef466f50

Diffstat (limited to 'topologies/available')

0 files changed, 0 insertions, 0 deletions

/* *------------------------------------------------------------------ * memif_api.c - memif api * * Copyright (c) 2017 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 <vlib/vlib.h> #include <vnet/ethernet/ethernet.h> #include <vlib/unix/unix.h> #include <memif/memif.h> #include <memif/private.h> #include <vlibapi/api.h> #include <vlibmemory/api.h> /* define message IDs */ #include <memif/memif_msg_enum.h> /* define message structures */ #define vl_typedefs #include <memif/memif_all_api_h.h> #undef vl_typedefs /* define generated endian-swappers */ #define vl_endianfun #include <memif/memif_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 <memif/memif_all_api_h.h> #undef vl_printfun /* Get the API version number */ #define vl_api_version(n,v) static u32 api_version=(v); #include <memif/memif_all_api_h.h> #undef vl_api_version #define REPLY_MSG_ID_BASE mm->msg_id_base #include <vlibapi/api_helper_macros.h> #define foreach_memif_plugin_api_msg \ _(MEMIF_SOCKET_FILENAME_ADD_DEL, memif_socket_filename_add_del) \ _(MEMIF_CREATE, memif_create) \ _(MEMIF_DELETE, memif_delete) \ _(MEMIF_SOCKET_FILENAME_DUMP, memif_socket_filename_dump) \ _(MEMIF_DUMP, memif_dump) \ /** * @brief Message handler for memif_socket_filename_add_del API. * @param mp the vl_api_memif_socket_filename_add_del_t API message */ void vl_api_memif_socket_filename_add_del_t_handler (vl_api_memif_socket_filename_add_del_t * mp) { memif_main_t *mm = &memif_main; u8 is_add; u32 socket_id; u32 len; u8 *socket_filename; vl_api_memif_socket_filename_add_del_reply_t *rmp; int rv; /* is_add */ is_add = mp->is_add; /* socket_id */ socket_id = clib_net_to_host_u32 (mp->socket_id); if (socket_id == 0 || socket_id == ~0) { rv = VNET_API_ERROR_INVALID_ARGUMENT; goto reply; } /* socket filename */ socket_filename = 0; mp->socket_filename[ARRAY_LEN (mp->socket_filename) - 1] = 0; len = strlen ((char *) mp->socket_filename); if (len > 0) { vec_validate (socket_filename, len); memcpy (socket_filename, mp->socket_filename, len); } rv = memif_socket_filename_add_del (is_add, socket_id, socket_filename); vec_free (socket_filename); reply: REPLY_MACRO (VL_API_MEMIF_SOCKET_FILENAME_ADD_DEL_REPLY); } /** * @brief Message handler for memif_create API. * @param mp vl_api_memif_create_t * mp the api message */ void vl_api_memif_create_t_handler (vl_api_memif_create_t * mp) { memif_main_t *mm = &memif_main; vlib_main_t *vm = vlib_get_main (); vl_api_memif_create_reply_t *rmp; memif_create_if_args_t args = { 0 }; u32 ring_size = MEMIF_DEFAULT_RING_SIZE; static const u8 empty_hw_addr[6]; int rv = 0; /* id */ args.id = clib_net_to_host_u32 (mp->id); /* socket-id */ args.socket_id = clib_net_to_host_u32 (mp->socket_id); /* secret */ mp->secret[ARRAY_LEN (mp->secret) - 1] = 0; if (strlen ((char *) mp->secret) > 0) { vec_validate (args.secret, strlen ((char *) mp->secret)); strncpy ((char *) args.secret, (char *) mp->secret, vec_len (args.secret)); } /* role */ args.is_master = (mp->role == 0); /* mode */ args.mode = mp->mode; /* rx/tx queues */ if (args.is_master == 0) { args.rx_queues = MEMIF_DEFAULT_RX_QUEUES; args.tx_queues = MEMIF_DEFAULT_TX_QUEUES; if (mp->rx_queues) { args.rx_queues = mp->rx_queues; } if (mp->tx_queues) { args.tx_queues = mp->tx_queues; } } /* ring size */ if (mp->ring_size) { ring_size = ntohl (mp->ring_size); } if (!is_pow2 (ring_size)) { rv = VNET_API_ERROR_INVALID_ARGUMENT; goto reply; } args.log2_ring_size = min_log2 (ring_size); /* buffer size */ args.buffer_size = MEMIF_DEFAULT_BUFFER_SIZE; if (mp->buffer_size) { args.buffer_size = ntohs (mp->buffer_size); } /* MAC address */ if (memcmp (mp->hw_addr, empty_hw_addr, 6) != 0) { memcpy (args.hw_addr, mp->hw_addr, 6); args.hw_addr_set = 1; } rv = memif_create_if (vm, &args); vec_free (args.secret); reply: /* *INDENT-OFF* */ REPLY_MACRO2 (VL_API_MEMIF_CREATE_REPLY, ({ rmp->sw_if_index = htonl (args.sw_if_index); })); /* *INDENT-ON* */ } /** * @brief Message handler for memif_delete API. * @param mp vl_api_memif_delete_t * mp the api message */ void vl_api_memif_delete_t_handler (vl_api_memif_delete_t * mp) { memif_main_t *mm = &memif_main; vlib_main_t *vm = vlib_get_main (); vnet_main_t *vnm = vnet_get_main (); vl_api_memif_delete_reply_t *rmp; vnet_hw_interface_t *hi = vnet_get_sup_hw_interface (vnm, ntohl (mp->sw_if_index)); memif_if_t *mif; int rv = 0; if (hi == NULL || memif_device_class.index != hi->dev_class_index) rv = VNET_API_ERROR_INVALID_SW_IF_INDEX; else { mif = pool_elt_at_index (mm->interfaces, hi->dev_instance); rv = memif_delete_if (vm, mif); } REPLY_MACRO (VL_API_MEMIF_DELETE_REPLY); } static void send_memif_details (vl_api_registration_t * reg, memif_if_t * mif, vnet_sw_interface_t * swif, u8 * interface_name, u32 context) { vl_api_memif_details_t *mp; vnet_main_t *vnm = vnet_get_main (); memif_main_t *mm = &memif_main; vnet_hw_interface_t *hwif; memif_socket_file_t *msf; hwif = vnet_get_sup_hw_interface (vnm, swif->sw_if_index); mp = vl_msg_api_alloc (sizeof (*mp)); clib_memset (mp, 0, sizeof (*mp)); mp->_vl_msg_id = htons (VL_API_MEMIF_DETAILS + mm->msg_id_base); mp->context = context; mp->sw_if_index = htonl (swif->sw_if_index); strncpy ((char *) mp->if_name, (char *) interface_name, ARRAY_LEN (mp->if_name) - 1); if (hwif->hw_address) { memcpy (mp->hw_addr, hwif->hw_address, ARRAY_LEN (mp->hw_addr)); } mp->id = clib_host_to_net_u32 (mif->id); msf = pool_elt_at_index (mm->socket_files, mif->socket_file_index); mp->socket_id = clib_host_to_net_u32 (msf->socket_id); mp->role = (mif->flags & MEMIF_IF_FLAG_IS_SLAVE) ? 1 : 0; mp->ring_size = htonl (1 << mif->run.log2_ring_size); mp->buffer_size = htons (mif->run.buffer_size); mp->admin_up_down = (swif->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) ? 1 : 0; mp->link_up_down = (hwif->flags & VNET_HW_INTERFACE_FLAG_LINK_UP) ? 1 : 0; vl_api_send_msg (reg, (u8 *) mp); } /** * @brief Message handler for memif_dump API. * @param mp vl_api_memif_dump_t * mp the api message */ void vl_api_memif_dump_t_handler (vl_api_memif_dump_t * mp) { memif_main_t *mm = &memif_main; vnet_main_t *vnm = vnet_get_main (); vnet_sw_interface_t *swif; memif_if_t *mif; u8 *if_name = 0; vl_api_registration_t *reg; reg = vl_api_client_index_to_registration (mp->client_index); if (!reg) return; /* *INDENT-OFF* */ pool_foreach (mif, mm->interfaces, ({ swif = vnet_get_sw_interface (vnm, mif->sw_if_index); if_name = format (if_name, "%U%c", format_vnet_sw_interface_name, vnm, swif, 0); send_memif_details (reg, mif, swif, if_name, mp->context); _vec_len (if_name) = 0; })); /* *INDENT-ON* */ vec_free (if_name); } static void send_memif_socket_filename_details (vl_api_registration_t * reg, u32 socket_id, u8 * socket_filename, u32 context) { vl_api_memif_socket_filename_details_t *mp; memif_main_t *mm = &memif_main; mp = vl_msg_api_alloc (sizeof (*mp)); clib_memset (mp, 0, sizeof (*mp)); mp->_vl_msg_id = htons (VL_API_MEMIF_SOCKET_FILENAME_DETAILS + mm->msg_id_base); mp->context = context; mp->socket_id = clib_host_to_net_u32 (socket_id); strncpy ((char *) mp->socket_filename, (char *) socket_filename, ARRAY_LEN (mp->socket_filename) - 1); vl_api_send_msg (reg, (u8 *) mp); } /** * @brief Message handler for memif_socket_filename_dump API. * @param mp vl_api_memif_socket_filename_dump_t api message */ void vl_api_memif_socket_filename_dump_t_handler (vl_api_memif_socket_filename_dump_t * mp) { memif_main_t *mm = &memif_main; vl_api_registration_t *reg; u32 sock_id; u32 msf_idx; reg = vl_api_client_index_to_registration (mp->client_index); if (!reg) return; /* *INDENT-OFF* */ hash_foreach (sock_id, msf_idx, mm->socket_file_index_by_sock_id, ({ memif_socket_file_t *msf; u8 *filename; msf = pool_elt_at_index(mm->socket_files, msf_idx); filename = msf->filename; send_memif_socket_filename_details(reg, sock_id, filename, mp->context); })); /* *INDENT-ON* */ } #define vl_msg_name_crc_list #include <memif/memif_all_api_h.h> #undef vl_msg_name_crc_list static void setup_message_id_table (memif_main_t * mm, api_main_t * am) { #define _(id,n,crc) \ vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id + mm->msg_id_base); foreach_vl_msg_name_crc_memif; #undef _ } /* Set up the API message handling tables */ clib_error_t * memif_plugin_api_hookup (vlib_main_t * vm) { memif_main_t *mm = &memif_main; api_main_t *am = &api_main; u8 *name; /* Construct the API name */ name = format (0, "memif_%08x%c", api_version, 0); /* Ask for a correctly-sized block of API message decode slots */ mm->msg_id_base = vl_msg_api_get_msg_ids ((char *) name, VL_MSG_FIRST_AVAILABLE); #define _(N,n) \ vl_msg_api_set_handlers((VL_API_##N + mm->msg_id_base), \ #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_memif_plugin_api_msg; #undef _ /* * Set up the (msg_name, crc, message-id) table */ setup_message_id_table (mm, am); vec_free (name); return 0; } /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */


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