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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.
*/
/*
* defs.h: VLIB generic C definitions
*
* Copyright (c) 2008 Eliot Dresselhaus
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef included_vlib_defs_h
#define included_vlib_defs_h
/* Receive or transmit. */
typedef enum
{
VLIB_RX,
VLIB_TX,
VLIB_N_RX_TX = 2, /* Used to size arrays. */
} vlib_rx_or_tx_t;
#define vlib_foreach_rx_tx(v) for (v = 0; v < VLIB_N_RX_TX; v++)
/* alias the rx/tx to 'direction' */
typedef vlib_rx_or_tx_t vlib_dir_t;
#define VLIB_N_DIR VLIB_N_RX_TX
#define FOREACH_VLIB_DIR(_dir) \
for (_dir = VLIB_RX; _dir <= VLIB_TX; _dir++)
/* Read/write. */
typedef enum
{
VLIB_READ,
VLIB_WRITE,
} vlib_read_or_write_t;
/* Up/down. */
typedef enum
{
VLIB_DOWN = 0,
VLIB_UP = 1,
} vlib_up_or_down_t;
/* Enable/disable. */
typedef enum
{
VLIB_DISABLE = 0,
VLIB_ENABLE = 1,
} vlib_enable_or_disable_t;
#endif /* included_vlib_defs_h */
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables:
* eval: (c-set-style "gnu")
* End:
*/
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