diff options
author | Damjan Marion <damarion@cisco.com> | 2019-01-25 08:39:04 +0100 |
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committer | Damjan Marion <dmarion@me.com> | 2019-01-25 20:51:37 +0000 |
commit | 1aaf0e343b25cc72fea4e1f1a23f83e82b6457cb (patch) | |
tree | bc96d583d176f810d06125b913a67b5ea9bfd41f /src/vnet/unix/tap_api.c | |
parent | 514e59dfea2b0cfcbb333e324e6246a2f113ab1d (diff) |
deprecate tapcli
Change-Id: I82dceaa27a7b0c96de077cf283e4f64aa426f271
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vnet/unix/tap_api.c')
-rw-r--r-- | src/vnet/unix/tap_api.c | 283 |
1 files changed, 0 insertions, 283 deletions
diff --git a/src/vnet/unix/tap_api.c b/src/vnet/unix/tap_api.c deleted file mode 100644 index 8437c6a270b..00000000000 --- a/src/vnet/unix/tap_api.c +++ /dev/null @@ -1,283 +0,0 @@ -/* - *------------------------------------------------------------------ - * tap_api.c - vnet tap device driver API support - * - * 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/ethernet/ethernet.h> -#include <vnet/ip/ip.h> -#include <vnet/unix/tuntap.h> -#include <vnet/unix/tapcli.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_tap_api_msg \ -_(TAP_CONNECT, tap_connect) \ -_(TAP_MODIFY, tap_modify) \ -_(TAP_DELETE, tap_delete) \ -_(SW_INTERFACE_TAP_DUMP, sw_interface_tap_dump) - -#define vl_msg_name_crc_list -#include <vnet/unix/tap.api.h> -#undef vl_msg_name_crc_list - -/* - * WARNING: replicated pending api refactor completion - */ -static void -send_sw_interface_event_deleted (vpe_api_main_t * am, - vl_api_registration_t * reg, u32 sw_if_index) -{ - vl_api_sw_interface_event_t *mp; - - mp = vl_msg_api_alloc (sizeof (*mp)); - clib_memset (mp, 0, sizeof (*mp)); - mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_EVENT); - mp->sw_if_index = ntohl (sw_if_index); - - mp->admin_up_down = 0; - mp->link_up_down = 0; - mp->deleted = 1; - vl_api_send_msg (reg, (u8 *) mp); -} - -static void -vl_api_tap_connect_t_handler (vl_api_tap_connect_t * mp) -{ - vlib_main_t *vm = vlib_get_main (); - int rv; - vl_api_tap_connect_reply_t *rmp; - vnet_main_t *vnm = vnet_get_main (); - vl_api_registration_t *reg; - u32 sw_if_index = (u32) ~ 0; - u8 *tag; - vnet_tap_connect_args_t _a, *ap = &_a; - - clib_memset (ap, 0, sizeof (*ap)); - - ap->intfc_name = mp->tap_name; - if (!mp->use_random_mac) - ap->hwaddr_arg = mp->mac_address; - ap->renumber = mp->renumber; - ap->sw_if_indexp = &sw_if_index; - ap->custom_dev_instance = ntohl (mp->custom_dev_instance); - if (mp->ip4_address_set) - { - ap->ip4_address = (ip4_address_t *) mp->ip4_address; - ap->ip4_mask_width = mp->ip4_mask_width; - ap->ip4_address_set = 1; - } - if (mp->ip6_address_set) - { - ap->ip6_address = (ip6_address_t *) mp->ip6_address; - ap->ip6_mask_width = mp->ip6_mask_width; - ap->ip6_address_set = 1; - } - - rv = vnet_tap_connect_renumber (vm, ap); - - /* Add tag if supplied */ - if (rv == 0 && mp->tag[0]) - { - mp->tag[ARRAY_LEN (mp->tag) - 1] = 0; - tag = format (0, "%s%c", mp->tag, 0); - vnet_set_sw_interface_tag (vnm, tag, sw_if_index); - } - - reg = vl_api_client_index_to_registration (mp->client_index); - if (!reg) - return; - - rmp = vl_msg_api_alloc (sizeof (*rmp)); - rmp->_vl_msg_id = ntohs (VL_API_TAP_CONNECT_REPLY); - rmp->context = mp->context; - rmp->retval = ntohl (rv); - rmp->sw_if_index = ntohl (sw_if_index); - - vl_api_send_msg (reg, (u8 *) rmp); -} - -static void -vl_api_tap_modify_t_handler (vl_api_tap_modify_t * mp) -{ - int rv; - vl_api_tap_modify_reply_t *rmp; - vl_api_registration_t *reg; - u32 sw_if_index = (u32) ~ 0; - vlib_main_t *vm = vlib_get_main (); - vnet_tap_connect_args_t _a, *ap = &_a; - - clib_memset (ap, 0, sizeof (*ap)); - - ap->orig_sw_if_index = ntohl (mp->sw_if_index); - ap->intfc_name = mp->tap_name; - if (!mp->use_random_mac) - ap->hwaddr_arg = mp->mac_address; - ap->sw_if_indexp = &sw_if_index; - ap->renumber = mp->renumber; - ap->custom_dev_instance = ntohl (mp->custom_dev_instance); - - rv = vnet_tap_modify (vm, ap); - - reg = vl_api_client_index_to_registration (mp->client_index); - if (!reg) - return; - - rmp = vl_msg_api_alloc (sizeof (*rmp)); - rmp->_vl_msg_id = ntohs (VL_API_TAP_MODIFY_REPLY); - rmp->context = mp->context; - rmp->retval = ntohl (rv); - rmp->sw_if_index = ntohl (sw_if_index); - - vl_api_send_msg (reg, (u8 *) rmp); -} - -static void -vl_api_tap_delete_t_handler (vl_api_tap_delete_t * mp) -{ - vlib_main_t *vm = vlib_get_main (); - int rv; - vpe_api_main_t *vam = &vpe_api_main; - vl_api_tap_delete_reply_t *rmp; - vl_api_registration_t *reg; - u32 sw_if_index = ntohl (mp->sw_if_index); - - rv = vnet_tap_delete (vm, sw_if_index); - if (!rv) - { - vnet_main_t *vnm = vnet_get_main (); - vnet_clear_sw_interface_tag (vnm, sw_if_index); - } - - reg = vl_api_client_index_to_registration (mp->client_index); - if (!reg) - return; - - rmp = vl_msg_api_alloc (sizeof (*rmp)); - rmp->_vl_msg_id = ntohs (VL_API_TAP_DELETE_REPLY); - rmp->context = mp->context; - rmp->retval = ntohl (rv); - - vl_api_send_msg (reg, (u8 *) rmp); - - if (!rv) - send_sw_interface_event_deleted (vam, reg, sw_if_index); -} - -static void -send_sw_interface_tap_details (vpe_api_main_t * am, - vl_api_registration_t * reg, - tapcli_interface_details_t * tap_if, - u32 context) -{ - vl_api_sw_interface_tap_details_t *mp; - mp = vl_msg_api_alloc (sizeof (*mp)); - clib_memset (mp, 0, sizeof (*mp)); - mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_TAP_DETAILS); - mp->sw_if_index = ntohl (tap_if->sw_if_index); - strncpy ((char *) mp->dev_name, - (char *) tap_if->dev_name, ARRAY_LEN (mp->dev_name) - 1); - mp->context = context; - - vl_api_send_msg (reg, (u8 *) mp); -} - -static void -vl_api_sw_interface_tap_dump_t_handler (vl_api_sw_interface_tap_dump_t * mp) -{ - int rv = 0; - vpe_api_main_t *am = &vpe_api_main; - vl_api_registration_t *reg; - tapcli_interface_details_t *tapifs = NULL; - tapcli_interface_details_t *tap_if = NULL; - - reg = vl_api_client_index_to_registration (mp->client_index); - if (!reg) - return; - - rv = vnet_tap_dump_ifs (&tapifs); - if (rv) - return; - - vec_foreach (tap_if, tapifs) - { - send_sw_interface_tap_details (am, reg, tap_if, mp->context); - } - - vec_free (tapifs); -} - -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_tap; -#undef _ -} - -static clib_error_t * -tap_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_tap_api_msg; -#undef _ - - /* - * Set up the (msg_name, crc, message-id) table - */ - setup_message_id_table (am); - - return 0; -} - -VLIB_API_INIT_FUNCTION (tap_api_hookup); - -/* - * fd.io coding-style-patch-verification: ON - * - * Local Variables: - * eval: (c-set-style "gnu") - * End: - */ |