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/*
* 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 <assert.h>
#include "sc_vpp_comm.h"
#include "sc_vpp_v3po.h"
#include "sc_vpp_interface.h"
/*
* tap-v2 interfaces
*/
DEFINE_VAPI_MSG_IDS_TAPV2_API_JSON
// Dump tapv2
//typedef struct __attribute__ ((__packed__)) {
// u32 sw_if_index;
// u32 id;
// u8 dev_name[64];
// u16 tx_ring_sz;
// u16 rx_ring_sz;
// u8 host_mac_addr[6];
// u8 host_if_name[64];
// u8 host_namespace[64];
// u8 host_bridge[64];
// u8 host_ip4_addr[4];
// u8 host_ip4_prefix_len;
// u8 host_ip6_addr[16];
// u8 host_ip6_prefix_len;
// u32 tap_flags;
//} vapi_payload_sw_interface_tap_v2_details;
// Delete tapv2
VAPI_RETVAL_CB(tap_delete_v2);
static vapi_error_e bin_api_delete_tapv2(u32 sw_if_index)
{
vapi_msg_tap_delete_v2 *mp;
vapi_error_e rv;
mp = vapi_alloc_tap_delete_v2(g_vapi_ctx_instance);
assert(NULL != mp);
mp->payload.sw_if_index = sw_if_index;
VAPI_CALL(vapi_tap_delete_v2(g_vapi_ctx_instance, mp, tap_delete_v2_cb,
NULL));
if (rv != VAPI_OK)
return -EAGAIN;
return rv;
}
int delete_tapv2(char *iface_name)
{
int rc;
sw_interface_details_query_t query = {0};
sw_interface_details_query_set_name(&query, iface_name);
rc = get_interface_id(&query);
if (!rc)
return -1;
rc = bin_api_delete_tapv2(query.sw_interface_details.sw_if_index);
if (VAPI_OK != rc)
return -1;
return 0;
}
// Create tapv2
VAPI_RETVAL_CB(tap_create_v2);
int create_tapv2(tapv2_create_t *query)
{
vapi_msg_tap_create_v2 *mp;
vapi_error_e rv;
mp = vapi_alloc_tap_create_v2(g_vapi_ctx_instance);
assert(NULL != mp);
memcpy(&mp->payload, query, sizeof(tapv2_create_t));
VAPI_CALL(vapi_tap_create_v2(g_vapi_ctx_instance, mp, tap_create_v2_cb,
NULL));
if (rv != VAPI_OK)
return -EAGAIN;
return 0;
}
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