diff options
author | Damjan Marion <damarion@cisco.com> | 2016-12-19 23:05:39 +0100 |
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committer | Damjan Marion <damarion@cisco.com> | 2016-12-28 12:25:14 +0100 |
commit | 7cd468a3d7dee7d6c92f69a0bb7061ae208ec727 (patch) | |
tree | 5de62f8dbd3a752f5a676ca600e43d2652d1ff1a /vnet/vnet/devices/virtio/vhost_user_api.c | |
parent | 696f1adec0df3b8f161862566dd9c86174302658 (diff) |
Reorganize source tree to use single autotools instance
Change-Id: I7b51f88292e057c6443b12224486f2d0c9f8ae23
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'vnet/vnet/devices/virtio/vhost_user_api.c')
-rw-r--r-- | vnet/vnet/devices/virtio/vhost_user_api.c | 262 |
1 files changed, 0 insertions, 262 deletions
diff --git a/vnet/vnet/devices/virtio/vhost_user_api.c b/vnet/vnet/devices/virtio/vhost_user_api.c deleted file mode 100644 index dd517c26f55..00000000000 --- a/vnet/vnet/devices/virtio/vhost_user_api.c +++ /dev/null @@ -1,262 +0,0 @@ -/* - *------------------------------------------------------------------ - * vhost-user_api.c - vhost-user api - * - * Copyright (c) 2016 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/interface.h> -#include <vnet/api_errno.h> -#include <vnet/devices/virtio/vhost-user.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_vpe_api_msg \ -_(CREATE_VHOST_USER_IF, create_vhost_user_if) \ -_(MODIFY_VHOST_USER_IF, modify_vhost_user_if) \ -_(DELETE_VHOST_USER_IF, delete_vhost_user_if) \ -_(SW_INTERFACE_VHOST_USER_DUMP, sw_interface_vhost_user_dump) \ -_(SW_INTERFACE_VHOST_USER_DETAILS, sw_interface_vhost_user_details) - -/* - * WARNING: replicated pending api refactor completion - */ -static void -send_sw_interface_flags_deleted (vpe_api_main_t * am, - unix_shared_memory_queue_t * q, - u32 sw_if_index) -{ - vl_api_sw_interface_set_flags_t *mp; - - mp = vl_msg_api_alloc (sizeof (*mp)); - memset (mp, 0, sizeof (*mp)); - mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_SET_FLAGS); - mp->sw_if_index = ntohl (sw_if_index); - - mp->admin_up_down = 0; - mp->link_up_down = 0; - mp->deleted = 1; - vl_msg_api_send_shmem (q, (u8 *) & mp); -} - -static void -vl_api_create_vhost_user_if_t_handler (vl_api_create_vhost_user_if_t * mp) -{ - int rv = 0; - vl_api_create_vhost_user_if_reply_t *rmp; - u32 sw_if_index = (u32) ~ 0; - vnet_main_t *vnm = vnet_get_main (); - vlib_main_t *vm = vlib_get_main (); - - rv = vhost_user_create_if (vnm, vm, (char *) mp->sock_filename, - mp->is_server, &sw_if_index, (u64) ~ 0, - mp->renumber, ntohl (mp->custom_dev_instance), - (mp->use_custom_mac) ? mp->mac_address : NULL); - - /* Remember an interface tag for the new interface */ - if (rv == 0) - { - /* If a tag was supplied... */ - if (mp->tag[0]) - { - /* Make sure it's a proper C-string */ - mp->tag[ARRAY_LEN (mp->tag) - 1] = 0; - u8 *tag = format (0, "%s%c", mp->tag, 0); - vnet_set_sw_interface_tag (vnm, tag, sw_if_index); - } - } - - /* *INDENT-OFF* */ - REPLY_MACRO2(VL_API_CREATE_VHOST_USER_IF_REPLY, - ({ - rmp->sw_if_index = ntohl (sw_if_index); - })); - /* *INDENT-ON* */ -} - -static void -vl_api_modify_vhost_user_if_t_handler (vl_api_modify_vhost_user_if_t * mp) -{ - int rv = 0; - vl_api_modify_vhost_user_if_reply_t *rmp; - u32 sw_if_index = ntohl (mp->sw_if_index); - - vnet_main_t *vnm = vnet_get_main (); - vlib_main_t *vm = vlib_get_main (); - - rv = vhost_user_modify_if (vnm, vm, (char *) mp->sock_filename, - mp->is_server, sw_if_index, (u64) ~ 0, - mp->renumber, ntohl (mp->custom_dev_instance)); - - REPLY_MACRO (VL_API_MODIFY_VHOST_USER_IF_REPLY); -} - -static void -vl_api_delete_vhost_user_if_t_handler (vl_api_delete_vhost_user_if_t * mp) -{ - int rv = 0; - vl_api_delete_vhost_user_if_reply_t *rmp; - vpe_api_main_t *vam = &vpe_api_main; - u32 sw_if_index = ntohl (mp->sw_if_index); - - vnet_main_t *vnm = vnet_get_main (); - vlib_main_t *vm = vlib_get_main (); - - rv = vhost_user_delete_if (vnm, vm, sw_if_index); - - REPLY_MACRO (VL_API_DELETE_VHOST_USER_IF_REPLY); - if (!rv) - { - unix_shared_memory_queue_t *q = - vl_api_client_index_to_input_queue (mp->client_index); - if (!q) - return; - - vnet_clear_sw_interface_tag (vnm, sw_if_index); - send_sw_interface_flags_deleted (vam, q, sw_if_index); - } -} - -static void - vl_api_sw_interface_vhost_user_details_t_handler - (vl_api_sw_interface_vhost_user_details_t * mp) -{ - clib_warning ("BUG"); -} - -static void -send_sw_interface_vhost_user_details (vpe_api_main_t * am, - unix_shared_memory_queue_t * q, - vhost_user_intf_details_t * vui, - u32 context) -{ - vl_api_sw_interface_vhost_user_details_t *mp; - - mp = vl_msg_api_alloc (sizeof (*mp)); - memset (mp, 0, sizeof (*mp)); - mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_VHOST_USER_DETAILS); - mp->sw_if_index = ntohl (vui->sw_if_index); - mp->virtio_net_hdr_sz = ntohl (vui->virtio_net_hdr_sz); - mp->features = clib_net_to_host_u64 (vui->features); - mp->is_server = vui->is_server; - mp->num_regions = ntohl (vui->num_regions); - mp->sock_errno = ntohl (vui->sock_errno); - mp->context = context; - - strncpy ((char *) mp->sock_filename, - (char *) vui->sock_filename, ARRAY_LEN (mp->sock_filename) - 1); - strncpy ((char *) mp->interface_name, - (char *) vui->if_name, ARRAY_LEN (mp->interface_name) - 1); - - vl_msg_api_send_shmem (q, (u8 *) & mp); -} - -static void - vl_api_sw_interface_vhost_user_dump_t_handler - (vl_api_sw_interface_vhost_user_dump_t * mp) -{ - int rv = 0; - vpe_api_main_t *am = &vpe_api_main; - vnet_main_t *vnm = vnet_get_main (); - vlib_main_t *vm = vlib_get_main (); - vhost_user_intf_details_t *ifaces = NULL; - vhost_user_intf_details_t *vuid = NULL; - unix_shared_memory_queue_t *q; - - q = vl_api_client_index_to_input_queue (mp->client_index); - if (q == 0) - return; - - rv = vhost_user_dump_ifs (vnm, vm, &ifaces); - if (rv) - return; - - vec_foreach (vuid, ifaces) - { - send_sw_interface_vhost_user_details (am, q, vuid, mp->context); - } - vec_free (ifaces); -} - -/* - * vhost-user_api_hookup - * Add vpe's API message handlers to the table. - * vlib has alread mapped shared memory and - * added the client registration handlers. - * See .../vlib-api/vlibmemory/memclnt_vlib.c:memclnt_process() - */ -#define vl_msg_name_crc_list -#include <vnet/vnet_all_api_h.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_vhost_user; -#undef _ -} - -static clib_error_t * -vhost_user_api_hookup (vlib_main_t * vm) -{ - api_main_t *am = &api_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_vpe_api_msg; -#undef _ - - /* - * Set up the (msg_name, crc, message-id) table - */ - setup_message_id_table (am); - - return 0; -} - -VLIB_API_INIT_FUNCTION (vhost_user_api_hookup); - -/* - * fd.io coding-style-patch-verification: ON - * - * Local Variables: - * eval: (c-set-style "gnu") - * End: - */ |