+++ /dev/null
-/*
- * 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 <stdint.h>
-#include <time.h>
-#include <string.h>
-#include <vppinfra/mem.h>
-#include "trace_util.h"
-
-trace_main_t trace_main;
-
-static int
-trace_profile_cleanup (trace_profile * profile)
-{
-
- memset (profile, 0, sizeof (trace_profile));
- profile->trace_tsp = TSP_MICROSECONDS; /* Micro seconds */
- ip6_trace_profile_cleanup (); /* lib-trace_TODO: Remove this once IOAM-IPv6 transport is a plugin */
- return 0;
-
-}
-
-static int
-trace_main_profiles_reset (void)
-{
- int rv;
-
- trace_main_t *sm = &trace_main;
- rv = trace_profile_cleanup (&(sm->profile));
- return (rv);
-}
-
-int
-trace_util_init (void)
-{
- int rv;
-
- rv = trace_main_profiles_reset ();
- return (rv);
-}
-
-
-int
-trace_profile_create (trace_profile * profile, u8 trace_type, u8 num_elts,
- u32 trace_tsp, u32 node_id, u32 app_data)
-{
-
- if (!trace_type || !num_elts || !(node_id))
- {
- return (-1);
- }
- if (profile && !profile->valid)
- {
- //rv = trace_profile_cleanup (profile);
- profile->trace_type = trace_type;
- profile->num_elts = num_elts;
- profile->trace_tsp = trace_tsp;
- profile->node_id = node_id;
- profile->app_data = app_data;
- profile->valid = 1;
-
- /* lib-trace_TODO: Remove this once IOAM-IPv6 transport is a plugin */
- ip6_trace_profile_setup ();
- return (0);
- }
-
- return (-1);
-}
-
-
-
-clib_error_t *
-clear_trace_profile_command_fn (vlib_main_t * vm,
- unformat_input_t * input,
- vlib_cli_command_t * cmd)
-{
-
- trace_main_profiles_reset ();
- return 0;
-}
-
-void
-clear_trace_profiles (void)
-{
- clear_trace_profile_command_fn (0, 0, 0);
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND(clear_trace_profile_command) =
-{
-.path = "clear ioam-trace profile",
-.short_help = "clear ioam-trace profile [<index>|all]",
-.function = clear_trace_profile_command_fn,
-};
-/* *INDENT-ON* */
-
-static clib_error_t *
-set_trace_profile_command_fn (vlib_main_t * vm,
- unformat_input_t * input,
- vlib_cli_command_t * cmd)
-{
- u8 trace_type = 0;
- u8 num_elts = 0;
- u32 node_id = 0;
- u32 app_data = 0;
- u32 trace_tsp = 0;
- trace_profile *profile = NULL;
- while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
- {
- if (unformat (input, "trace-type 0x%x", &trace_type));
- else if (unformat (input, "trace-elts %d", &num_elts));
- else if (unformat (input, "trace-tsp %d", &trace_tsp));
- else if (unformat (input, "node-id 0x%x", &node_id));
- else if (unformat (input, "app-data 0x%x", &app_data));
- else
- break;
- }
- profile = trace_profile_find ();
- if (profile)
- {
- trace_profile_create (profile, trace_type, num_elts, trace_tsp,
- node_id, app_data);
- }
- return 0;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (set_trace_profile_command, static) =
-{
-.path = "set ioam-trace profile",
-.short_help = "set ioam-trace \
- trace-type <0x1f|0x3|0x9|0x11|0x19> trace-elts <nn> trace-tsp <0|1|2|3> \
- node-id <node id in hex> app-data <app_data in hex>",
-.function = set_trace_profile_command_fn,
-};
-/* *INDENT-ON* */
-
-static clib_error_t *
-show_trace_profile_command_fn (vlib_main_t * vm,
- unformat_input_t * input,
- vlib_cli_command_t * cmd)
-{
- trace_profile *p = NULL;
- u8 *s = 0;
- p = trace_profile_find ();
- if (!(p && p->valid))
- {
- s = format (s, "\nTrace configuration not valid\n");
- vlib_cli_output (vm, "%v", s);
- vec_free (s);
- return 0;
- }
- s = format (s, " HOP BY HOP OPTIONS - TRACE CONFIG - \n");
- s = format (s, " Trace Type : 0x%x (%d)\n",
- p->trace_type, p->trace_type);
- s =
- format (s, " Trace timestamp precision : %d (%s)\n",
- p->trace_tsp,
- (p->trace_tsp ==
- TSP_SECONDS) ? "Seconds" : ((p->trace_tsp ==
- TSP_MILLISECONDS) ?
- "Milliseconds"
- : (((p->trace_tsp ==
- TSP_MICROSECONDS) ?
- "Microseconds" :
- "Nanoseconds"))));
- s = format (s, " Num of trace nodes : %d\n", p->num_elts);
- s =
- format (s, " Node-id : 0x%x (%d)\n",
- p->node_id, p->node_id);
- s =
- format (s, " App Data : 0x%x (%d)\n",
- p->app_data, p->app_data);
- vlib_cli_output (vm, "%v", s);
- vec_free (s);
- return 0;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (show_trace_profile_command, static) =
-{
-.path = "show ioam-trace profile",
-.short_help = "show ioam-trace profile",
-.function = show_trace_profile_command_fn,
-};
-/* *INDENT-ON* */
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "gnu")
- * End:
- */
Code Review / vpp.git / blobdiff