1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
|
/*
* Copyright (c) 2020 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.
*/
#include "producer_dpo.h"
#include "host_stack.h"
#include <vnet/ip/format.h>
#include <vnet/adj/adj.h>
#include <vnet/vnet.h>
#include <vlib/vlib.h>
dpo_type_t hicn_hs_dpo_type;
const static char *const hicn_hs_prod_dpo4_nodes[] = {
"hicn_hs-input4",
NULL,
};
const static char *const hicn_hs_prod_dpo6_nodes[] = {
"hicn_hs-input6",
NULL,
};
const static char *const *const hicn_hs_prod_dpo_nodes[DPO_PROTO_NUM] = {
[DPO_PROTO_IP4] = hicn_hs_prod_dpo4_nodes,
[DPO_PROTO_IP6] = hicn_hs_prod_dpo6_nodes
};
void hicn_hs_prod_dpo_lock(dpo_id_t *dpo)
{
return;
}
void hicn_hs_prod_dpo_unlock(dpo_id_t *dpo)
{
return;
}
u8 *format_hicn_hs_prod_dpo (u8 * s, va_list * args)
{
return s;
}
const static dpo_vft_t hicn_hs_prod_dpo_vft = {
.dv_lock = hicn_hs_prod_dpo_lock,
.dv_unlock = hicn_hs_prod_dpo_unlock,
.dv_format = format_hicn_hs_prod_dpo,
};
/**
* Register the new DPO type.
*/
void hicn_hs_dpo_module_init(void)
{
hicn_hs_dpo_type = dpo_register_new_type (&hicn_hs_prod_dpo_vft, hicn_hs_prod_dpo_nodes);
}
int dpo_is_hicn_hs(const dpo_id_t *dpo)
{
return dpo->dpoi_type == hicn_hs_dpo_type;
}
u32 hicn_hs_dpo_create(u32 hicn_hs_ctx_idx, u8 is_ip4, dpo_id_t *dpo)
{
dpo->dpoi_type = DPO_FIRST;
dpo->dpoi_proto = DPO_PROTO_NONE;
dpo->dpoi_index = INDEX_INVALID;
dpo->dpoi_next_node = 0;
u16 next_node = is_ip4 ? hicn_hs_input4_node.index : hicn_hs_input6_node.index;
index_t dpoi_index = hicn_hs_ctx_idx;
dpo_set(dpo, hicn_hs_dpo_type, is_ip4 ? DPO_PROTO_IP4 : DPO_PROTO_IP6, dpoi_index);
dpo->dpoi_next_node = next_node;
dpo_unlock (dpo);
return HICN_HS_ERROR_NONE;
}
|
