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diff --git a/src/vnet/l2/l2_classify.h b/src/vnet/l2/l2_classify.h
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+/*
+ * Copyright (c) 2015 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 __included_vnet_l2_input_classify_h__
+#define __included_vnet_l2_input_classify_h__
+
+#include <vlib/vlib.h>
+#include <vnet/vnet.h>
+#include <vnet/pg/pg.h>
+#include <vnet/ethernet/ethernet.h>
+#include <vnet/ethernet/packet.h>
+#include <vnet/ip/ip_packet.h>
+#include <vnet/ip/ip4_packet.h>
+#include <vnet/ip/ip6_packet.h>
+#include <vlib/cli.h>
+#include <vnet/l2/l2_input.h>
+#include <vnet/l2/l2_output.h>
+#include <vnet/l2/feat_bitmap.h>
+#include <vppinfra/error.h>
+#include <vppinfra/hash.h>
+#include <vppinfra/cache.h>
+
+#include <vnet/classify/vnet_classify.h>
+
+typedef enum
+{
+  L2_INPUT_CLASSIFY_NEXT_DROP,
+  L2_INPUT_CLASSIFY_NEXT_ETHERNET_INPUT,
+  L2_INPUT_CLASSIFY_NEXT_IP4_INPUT,
+  L2_INPUT_CLASSIFY_NEXT_IP6_INPUT,
+  L2_INPUT_CLASSIFY_NEXT_LI,
+  L2_INPUT_CLASSIFY_N_NEXT,
+} l2_input_classify_next_t;
+
+typedef enum
+{
+  L2_INPUT_CLASSIFY_TABLE_IP4,
+  L2_INPUT_CLASSIFY_TABLE_IP6,
+  L2_INPUT_CLASSIFY_TABLE_OTHER,
+  L2_INPUT_CLASSIFY_N_TABLES,
+} l2_input_classify_table_id_t;
+
+typedef enum
+{
+  L2_OUTPUT_CLASSIFY_NEXT_DROP,
+  L2_OUTPUT_CLASSIFY_N_NEXT,
+} l2_output_classify_next_t;
+
+typedef enum
+{
+  L2_OUTPUT_CLASSIFY_TABLE_IP4,
+  L2_OUTPUT_CLASSIFY_TABLE_IP6,
+  L2_OUTPUT_CLASSIFY_TABLE_OTHER,
+  L2_OUTPUT_CLASSIFY_N_TABLES,
+} l2_output_classify_table_id_t;
+
+typedef struct _l2_classify_main
+{
+  /* Next nodes for each feature */
+  u32 feat_next_node_index[32];
+
+  /* Per-address-family classifier table vectors */
+  u32 *classify_table_index_by_sw_if_index[L2_INPUT_CLASSIFY_N_TABLES];
+
+  /* Next nodes for features and output interfaces */
+  l2_output_next_nodes_st next_nodes;
+
+  /* convenience variables */
+  vlib_main_t *vlib_main;
+  vnet_main_t *vnet_main;
+  vnet_classify_main_t *vnet_classify_main;
+} l2_input_classify_main_t;
+
+typedef struct _l2_classify_main l2_output_classify_main_t;
+
+extern l2_input_classify_main_t l2_input_classify_main;
+extern vlib_node_registration_t l2_input_classify_node;
+
+extern l2_output_classify_main_t l2_output_classify_main;
+extern vlib_node_registration_t l2_output_classify_node;
+
+void vnet_l2_input_classify_enable_disable (u32 sw_if_index,
+					    int enable_disable);
+
+int vnet_l2_input_classify_set_tables (u32 sw_if_index, u32 ip4_table_index,
+				       u32 ip6_table_index,
+				       u32 other_table_index);
+
+void vnet_l2_output_classify_enable_disable (u32 sw_if_index,
+					     int enable_disable);
+
+int vnet_l2_output_classify_set_tables (u32 sw_if_index, u32 ip4_table_index,
+					u32 ip6_table_index,
+					u32 other_table_index);
+
+#endif /* __included_vnet_l2_input_classify_h__ */
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */