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Vector Packet Processing
am.h
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1 /*
2  * Copyright (c) 2015 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:
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
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.
14  */
15 #ifndef __included_srv6_am_h__
16 #define __included_srv6_am_h__
17 
18 #include <vnet/vnet.h>
19 #include <vnet/ip/ip.h>
20 #include <vnet/srv6/sr.h>
21 #include <vnet/srv6/sr_packet.h>
22 
23 #include <vppinfra/error.h>
24 #include <vppinfra/elog.h>
25 
26 typedef struct
27 {
28  u16 msg_id_base; /**< API message ID base */
29 
30  vlib_main_t *vlib_main; /**< [convenience] vlib main */
31  vnet_main_t *vnet_main; /**< [convenience] vnet main */
32 
33  dpo_type_t srv6_am_dpo_type; /**< DPO type */
34 
35  u32 srv6_localsid_behavior_id; /**< SRv6 LocalSID behavior number */
37 
38 /*
39  * This is the memory that will be stored per each localsid
40  * the user instantiates
41  */
42 typedef struct
43 {
44  ip46_address_t nh_addr; /**< Proxied device address */
45  u32 sw_if_index_out; /**< Outgoing iface to proxied device */
46  u32 sw_if_index_in; /**< Incoming iface from proxied device */
48 
50 
53 
54 void srv6_am_dpo_lock (dpo_id_t * dpo);
55 void srv6_am_dpo_unlock (dpo_id_t * dpo);
56 
58 
59 #endif /* __included_srv6_am_h__ */
60 
61 /*
62 * fd.io coding-style-patch-verification: ON
63 *
64 * Local Variables:
65 * eval: (c-set-style "gnu")
66 * End:
67 */
srv6_am_localsid_t
Definition: am.h:42
srv6_am_localsid_node
vlib_node_registration_t srv6_am_localsid_node
(constructor) VLIB_REGISTER_NODE (srv6_am_localsid_node)
Definition: node.c:217
srv6_am_main_t::msg_id_base
u16 msg_id_base
API message ID base.
Definition: am.h:28
srv6_am_main_t
Definition: am.h:26
elog.h
srv6_am_localsid_t::sw_if_index_out
u32 sw_if_index_out
Outgoing iface to proxied device.
Definition: am.h:45
unformat_srv6_am_localsid
unformat_function_t unformat_srv6_am_localsid
Definition: am.h:52
u16
unsigned short u16
Definition: types.h:57
srv6_am_localsid_t::sw_if_index_in
u32 sw_if_index_in
Incoming iface from proxied device.
Definition: am.h:46
sr_packet.h
sr.h
Segment Routing data structures definitions.
srv6_am_dpo_lock
void srv6_am_dpo_lock(dpo_id_t *dpo)
Definition: am.c:172
srv6_am_localsid_t::nh_addr
ip46_address_t nh_addr
Proxied device address.
Definition: am.h:44
srv6_am_main_t::vnet_main
vnet_main_t * vnet_main
[convenience] vnet main
Definition: am.h:31
error.h
dpo_type_t
enum dpo_type_t_ dpo_type_t
Common types of data-path objects New types can be dynamically added using dpo_register_new_type()
vlib_node_registration_t
struct _vlib_node_registration vlib_node_registration_t
format_function_t
u8 *() format_function_t(u8 *s, va_list *args)
Definition: format.h:48
vnet_main_t
Definition: vnet.h:76
srv6_am_main
srv6_am_main_t srv6_am_main
Definition: am.c:32
ip.h
u32
unsigned int u32
Definition: types.h:88
srv6_am_dpo_unlock
void srv6_am_dpo_unlock(dpo_id_t *dpo)
Definition: am.c:177
unformat_function_t
uword() unformat_function_t(unformat_input_t *input, va_list *args)
Definition: format.h:225
vlib_main_t
Definition: main.h:102
dpo_id_t_
The identity of a DPO is a combination of its type and its instance number/index of objects of that t...
Definition: dpo.h:172
vnet.h
srv6_am_main_t::srv6_am_dpo_type
dpo_type_t srv6_am_dpo_type
DPO type.
Definition: am.h:33
srv6_am_main_t::vlib_main
vlib_main_t * vlib_main
[convenience] vlib main
Definition: am.h:30
format_srv6_am_localsid
format_function_t format_srv6_am_localsid
Definition: am.h:51
srv6_am_main_t::srv6_localsid_behavior_id
u32 srv6_localsid_behavior_id
SRv6 LocalSID behavior number.
Definition: am.h:35