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Vector Packet Processing
format.c
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1 /*
2  * Copyright (c) 2019 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 
16 #include <stdbool.h>
17 #include <vlib/vlib.h>
18 #include <vnet/crypto/crypto.h>
19 
20 u8 *
21 format_vnet_crypto_alg (u8 * s, va_list * args)
22 {
23  vnet_crypto_alg_t alg = va_arg (*args, vnet_crypto_alg_t);
26  return format (s, "%s", d->name);
27 }
28 
29 u8 *
30 format_vnet_crypto_op (u8 * s, va_list * args)
31 {
33  vnet_crypto_op_id_t op = va_arg (*args, int); // vnet_crypto_op_id_t);
34  vnet_crypto_op_data_t *otd = cm->opt_data + op;
35 
36  return format (s, "%U-%U", format_vnet_crypto_op_type, otd->type,
38 }
39 
40 u8 *
41 format_vnet_crypto_op_type (u8 * s, va_list * args)
42 {
43  vnet_crypto_op_type_t opt = va_arg (*args, vnet_crypto_op_type_t);
44  char *strings[] = {
45 #define _(n, s) [VNET_CRYPTO_OP_TYPE_##n] = s,
47 #undef _
48  };
49 
50  if (opt >= VNET_CRYPTO_OP_N_TYPES)
51  return format (s, "unknown");
52 
53  return format (s, "%s", strings[opt]);
54 }
55 
56 u8 *
57 format_vnet_crypto_op_status (u8 * s, va_list * args)
58 {
60  char *strings[] = {
61 #define _(n, s) [VNET_CRYPTO_OP_STATUS_##n] = s,
63 #undef _
64  };
65 
66  if (st >= VNET_CRYPTO_OP_N_STATUS)
67  return format (s, "unknown");
68 
69  return format (s, "%s", strings[st]);
70 }
71 
72 u8 *
73 format_vnet_crypto_engine (u8 * s, va_list * args)
74 {
76  u32 crypto_engine_index = va_arg (*args, u32);
78 
79  if (crypto_engine_index == ~0)
80  return s;
81 
82  e = vec_elt_at_index (cm->engines, crypto_engine_index);
83 
84  return format (s, "%s", e->name);
85 }
86 
87 
88 /*
89  * fd.io coding-style-patch-verification: ON
90  *
91  * Local Variables:
92  * eval: (c-set-style "gnu")
93  * End:
94  */
u8 * format_vnet_crypto_op_type(u8 *s, va_list *args)
Definition: format.c:41
#define foreach_crypto_op_status
Definition: crypto.h:59
vnet_crypto_engine_t * engines
Definition: crypto.h:167
vnet_crypto_op_data_t opt_data[VNET_CRYPTO_N_OP_IDS]
Definition: crypto.h:166
vnet_crypto_alg_data_t * algs
Definition: crypto.h:163
u8 * format(u8 *s, const char *fmt,...)
Definition: format.c:424
unsigned char u8
Definition: types.h:56
vnet_crypto_op_type_t
Definition: crypto.h:51
u8 * format_vnet_crypto_op(u8 *s, va_list *args)
Definition: format.c:30
vnet_crypto_alg_t alg
Definition: crypto.h:131
#define vec_elt_at_index(v, i)
Get vector value at index i checking that i is in bounds.
unsigned int u32
Definition: types.h:88
vnet_crypto_alg_t
Definition: crypto.h:75
u8 * format_vnet_crypto_op_status(u8 *s, va_list *args)
Definition: format.c:57
vnet_crypto_op_status_t
Definition: crypto.h:66
u8 * format_vnet_crypto_alg(u8 *s, va_list *args)
Definition: format.c:21
#define foreach_crypto_op_type
Definition: crypto.h:44
vnet_crypto_op_type_t type
Definition: crypto.h:130
vnet_crypto_op_id_t
Definition: crypto.h:87
u8 * format_vnet_crypto_engine(u8 *s, va_list *args)
Definition: format.c:73
vnet_crypto_main_t crypto_main
Definition: crypto.c:20