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authorDamjan Marion <damarion@cisco.com>2016-12-19 23:05:39 +0100
committerDamjan Marion <damarion@cisco.com>2016-12-28 12:25:14 +0100
commit7cd468a3d7dee7d6c92f69a0bb7061ae208ec727 (patch)
tree5de62f8dbd3a752f5a676ca600e43d2652d1ff1a /vnet/vnet/devices/virtio/vhost_user_api.c
parent696f1adec0df3b8f161862566dd9c86174302658 (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.c262
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:
- */