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/*
*------------------------------------------------------------------
* Copyright (c) 2023 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 <bpf_trace_filter/bpf_trace_filter.h>
#include <vlibapi/api.h>
#include <vlibmemory/api.h>
/* define message IDs */
#include <bpf_trace_filter/bpf_trace_filter.api_enum.h>
#include <bpf_trace_filter/bpf_trace_filter.api_types.h>
#define REPLY_MSG_ID_BASE (bm->msg_id_base)
#include <vlibapi/api_helper_macros.h>
static void
vl_api_bpf_trace_filter_set_t_handler (vl_api_bpf_trace_filter_set_t *mp)
{
bpf_trace_filter_main_t *bm = &bpf_trace_filter_main;
vl_api_bpf_trace_filter_set_reply_t *rmp;
clib_error_t *err = 0;
int rv = 0;
u8 is_del = !mp->is_add;
char *bpf_expr;
bpf_expr = vl_api_from_api_to_new_c_string (&mp->filter);
err = bpf_trace_filter_set_unset (bpf_expr, is_del, 0);
if (err)
{
rv = -1;
clib_error_report (err);
}
vec_free (bpf_expr);
REPLY_MACRO (VL_API_BPF_TRACE_FILTER_SET_REPLY);
}
static void
vl_api_bpf_trace_filter_set_v2_t_handler (vl_api_bpf_trace_filter_set_v2_t *mp)
{
bpf_trace_filter_main_t *bm = &bpf_trace_filter_main;
vl_api_bpf_trace_filter_set_v2_reply_t *rmp;
clib_error_t *err = 0;
int rv = 0;
u8 is_del = !mp->is_add;
u8 optimize = !!mp->optimize;
char *bpf_expr;
bpf_expr = vl_api_from_api_to_new_c_string (&mp->filter);
err = bpf_trace_filter_set_unset (bpf_expr, is_del, optimize);
if (err)
{
rv = -1;
clib_error_report (err);
}
vec_free (bpf_expr);
REPLY_MACRO (VL_API_BPF_TRACE_FILTER_SET_V2_REPLY);
}
#include <bpf_trace_filter/bpf_trace_filter.api.c>
static clib_error_t *
bpf_trace_filter_plugin_api_hookup (vlib_main_t *vm)
{
bpf_trace_filter_main_t *bm = &bpf_trace_filter_main;
/* ask for a correctly-sized block of API message decode slots */
bm->msg_id_base = setup_message_id_table ();
return 0;
}
VLIB_API_INIT_FUNCTION (bpf_trace_filter_plugin_api_hookup);
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables:
* eval: (c-set-style "gnu")
* End:
*/
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