2 * Copyright (c) 2016 Cisco and/or its affiliates.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at:
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
16 #ifndef __INTERFACE_RX_DPO_H__
17 #define __INTERFACE_RX_DPO_H__
19 #include <vnet/dpo/dpo.h>
23 * The data-path object representing a change of receive interface.
24 * If a packet encounters an object of this type in the data-path, it's
25 * RX interface is changed.
27 typedef struct interface_rx_dpo_t_
30 * The Software interface index that the packets will be given
31 * as the ingress/rx interface
36 * next VLIB node. A '<proto>-input' node.
41 * DPO protocol that the packets will have as they 'ingress'
44 dpo_proto_t ido_proto;
52 extern void interface_rx_dpo_add_or_lock (dpo_proto_t proto,
56 extern void interface_rx_dpo_module_init(void);
59 * @brief pool of all interface DPOs
61 extern interface_rx_dpo_t *interface_rx_dpo_pool;
63 static inline interface_rx_dpo_t *
64 interface_rx_dpo_get (index_t index)
66 return (pool_elt_at_index(interface_rx_dpo_pool, index));