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/*
 * Copyright (c) 2018 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.
 */

#ifndef __GBP_LEARN_H__
#define __GBP_LEARN_H__

#include <plugins/gbp/gbp.h>

/**
 * The maximum learning rate per-hashed EP
 */
#define GBP_ENDPOINT_HASH_LEARN_RATE (1e-2)

/**
 * Grouping of global data for the GBP source EPG classification feature
 */
typedef struct gbp_learn_main_t_
{
  /**
   * Next nodes for L2 output features
   */
  u32 gl_l2_input_feat_next[32];

  /**
   * logger - VLIB log class
   */
  vlib_log_class_t gl_logger;

  /**
   * throttles for the DP leanring
   */
  throttle_t gl_l2_throttle;
  throttle_t gl_l3_throttle;
} gbp_learn_main_t;

extern gbp_learn_main_t gbp_learn_main;

extern void gbp_learn_enable (u32 sw_if_index);
extern void gbp_learn_disable (u32 sw_if_index);

#endif

/*
 * fd.io coding-style-patch-verification: ON
 *
 * Local Variables:
 * eval: (c-set-style "gnu")
 * End:
 */
an class="p">; /* Number of data words in this trace. */ u32 n_data; /* Trace data follows. */ u8 data[0]; } vlib_trace_header_t; typedef struct { /* Current number of traces in buffer. */ u32 count; /* Max. number of traces to be added to buffer. */ u32 limit; } vlib_trace_node_t; typedef struct { /* Pool of trace buffers. */ vlib_trace_header_t **trace_buffer_pool; u32 last_main_loop_count; u32 filter_node_index; u32 filter_flag; #define FILTER_FLAG_NONE 0 #define FILTER_FLAG_INCLUDE 1 #define FILTER_FLAG_EXCLUDE 2 u32 filter_count; /* set on trace add, cleared on clear trace */ u32 trace_enable; /* Per node trace counts. */ vlib_trace_node_t *nodes; /* verbosity */ int verbose; } vlib_trace_main_t; #endif /* included_vlib_trace_h */ /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */