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authorDamjan Marion <damarion@cisco.com>2016-12-19 23:05:39 +0100
committerDamjan Marion <damarion@cisco.com>2016-12-28 12:25:14 +0100
commit7cd468a3d7dee7d6c92f69a0bb7061ae208ec727 (patch)
tree5de62f8dbd3a752f5a676ca600e43d2652d1ff1a /vnet/vnet/l2/l2_rw.h
parent696f1adec0df3b8f161862566dd9c86174302658 (diff)
Reorganize source tree to use single autotools instance
Change-Id: I7b51f88292e057c6443b12224486f2d0c9f8ae23 Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'vnet/vnet/l2/l2_rw.h')
-rw-r--r--vnet/vnet/l2/l2_rw.h95
1 files changed, 0 insertions, 95 deletions
diff --git a/vnet/vnet/l2/l2_rw.h b/vnet/vnet/l2/l2_rw.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.
- */
-
-/*
- * l2_rw is based on vnet classifier and provides a way
- * to modify packets matching a given table.
- *
- * Tables must be created using vnet's classify features.
- * Entries contained within these tables must have their
- * opaque index set to the rewrite entry created with l2_rw_mod_entry.
- */
-
-#ifndef L2_RW_H_
-#define L2_RW_H_
-
-#include <vnet/l2/l2_input.h>
-
-/* *INDENT-OFF* */
-typedef CLIB_PACKED(struct _l2_rw_entry {
- u16 skip_n_vectors;
- u16 rewrite_n_vectors;
- u64 hit_count;
- u32x4 *mask;
- u32x4 *value;
-}) l2_rw_entry_t;
-/* *INDENT-ON* */
-
-/* l2_rw configuration for one interface */
-/* *INDENT-OFF* */
-typedef CLIB_PACKED(struct _l2_rw_config {
- u32 table_index; /* Which classify table to use */
- u32 miss_index; /* Rewrite entry to use if table does not match */
-}) l2_rw_config_t;
-/* *INDENT-ON* */
-
-typedef struct
-{
- /* Next feature node indexes */
- u32 feat_next_node_index[32];
-
- /* A pool of entries */
- l2_rw_entry_t *entries;
-
- /* Config vector indexed by sw_if_index */
- l2_rw_config_t *configs;
- uword *configs_bitmap;
-} l2_rw_main_t;
-
-extern l2_rw_main_t l2_rw_main;
-
-/*
- * Specifies which classify table and miss_index should be used
- * with the given interface.
- * Use special values ~0 in order to un-set table_index
- * or miss_index.
- * l2_rw feature is automatically enabled for the interface
- * when table_index or miss_index is not ~0.
- * returns 0 on success and something else on error.
- */
-int l2_rw_interface_set_table (u32 sw_if_index,
- u32 table_index, u32 miss_index);
-
-/*
- * Creates, modifies or delete a rewrite entry.
- * If *index != ~0, modifies an existing entry (or simply
- * deletes it if is_del is set).
- * If *index == ~0, creates a new entry and the created
- * entry index is stored in *index (Does nothing if is_del
- * is set).
- * returns 0 on success and something else on error.
- */
-int l2_rw_mod_entry (u32 * index,
- u8 * mask, u8 * value, u32 len, u32 skip, u8 is_del);
-
-#endif /* L2_FW_H_ */
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "gnu")
- * End:
- */