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
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
|
/*
* Copyright (c) 2016 Intel 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 <vnet/vnet.h>
#include <dpdk/device/dpdk.h>
#include <dpdk/ipsec/ipsec.h>
static void
dpdk_ipsec_show_mapping (vlib_main_t * vm, u16 detail_display)
{
dpdk_crypto_main_t *dcm = &dpdk_crypto_main;
vlib_thread_main_t *tm = vlib_get_thread_main ();
u32 i, skip_master;
if (!dcm->enabled)
{
vlib_cli_output (vm, "DPDK Cryptodev support is disabled\n");
return;
}
if (detail_display)
vlib_cli_output (vm, "worker\t%10s\t%15s\tdir\tdev\tqp\n",
"cipher", "auth");
else
vlib_cli_output (vm, "worker\tcrypto device id(type)\n");
skip_master = vlib_num_workers () > 0;
for (i = 0; i < tm->n_vlib_mains; i++)
{
uword key, data;
u32 thread_index = vlib_mains[i]->thread_index;
crypto_worker_main_t *cwm = &dcm->workers_main[thread_index];
u8 *s = 0;
if (skip_master)
{
skip_master = 0;
continue;
}
if (!detail_display)
{
i32 last_cdev = -1;
crypto_qp_data_t *qpd;
s = format (s, "%u\t", thread_index);
/* *INDENT-OFF* */
vec_foreach (qpd, cwm->qp_data)
{
u32 dev_id = qpd->dev_id;
if ((u16) last_cdev != dev_id)
{
struct rte_cryptodev_info cdev_info;
rte_cryptodev_info_get (dev_id, &cdev_info);
s = format(s, "%u(%s)\t", dev_id, cdev_info.feature_flags &
RTE_CRYPTODEV_FF_HW_ACCELERATED ? "HW" : "SW");
}
last_cdev = dev_id;
}
/* *INDENT-ON* */
vlib_cli_output (vm, "%s", s);
}
else
{
char cipher_str[15], auth_str[15];
struct rte_cryptodev_capabilities cap;
crypto_worker_qp_key_t *p_key = (crypto_worker_qp_key_t *) & key;
/* *INDENT-OFF* */
hash_foreach (key, data, cwm->algo_qp_map,
({
cap.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC;
#if DPDK_NO_AEAD
cap.sym.xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER;
cap.sym.cipher.algo = p_key->cipher_algo;
#else
if (p_key->is_aead)
{
cap.sym.xform_type = RTE_CRYPTO_SYM_XFORM_AEAD;
cap.sym.aead.algo = p_key->cipher_algo;
}
else
{
cap.sym.xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER;
cap.sym.cipher.algo = p_key->cipher_algo;
}
#endif
check_algo_is_supported (&cap, cipher_str);
cap.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC;
cap.sym.xform_type = RTE_CRYPTO_SYM_XFORM_AUTH;
cap.sym.auth.algo = p_key->auth_algo;
check_algo_is_supported (&cap, auth_str);
vlib_cli_output (vm, "%u\t%10s\t%15s\t%3s\t%u\t%u\n",
vlib_mains[i]->thread_index, cipher_str, auth_str,
p_key->is_outbound ? "out" : "in",
cwm->qp_data[data].dev_id,
cwm->qp_data[data].qp_id);
}));
/* *INDENT-ON* */
}
}
}
static clib_error_t *
lcore_cryptodev_map_fn (vlib_main_t * vm, unformat_input_t * input,
vlib_cli_command_t * cmd)
{
unformat_input_t _line_input, *line_input = &_line_input;
u16 detail = 0;
clib_error_t *error = NULL;
if (!unformat_user (input, unformat_line_input, line_input))
return 0;
while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
{
if (unformat (line_input, "verbose"))
detail = 1;
else
{
error = clib_error_return (0, "parse error: '%U'",
format_unformat_error, line_input);
goto done;
}
}
dpdk_ipsec_show_mapping (vm, detail);
done:
unformat_free (line_input);
return error;
}
/*?
* This command is used to display the DPDK Crypto device data. See
* @ref dpdk_crypto_ipsec_doc for more details on initializing the
* DPDK Crypto device.
*
* @cliexpar
* Example of displaying the DPDK Crypto device data when disabled:
* @cliexstart{show crypto device mapping}
* DPDK Cryptodev support is disabled
* @cliexend
* Example of displaying the DPDK Crypto device data when enabled:
* @cliexstart{show crypto device mapping}
* worker crypto device id(type)
* 1 1(SW)
* 2 1(SW)
* @cliexend
* Example of displaying the DPDK Crypto device data when enabled with verbose:
* @cliexstart{show crypto device mapping verbose}
* worker cipher auth dir dev qp
* 1 AES_CTR AES-XCBC-MAC in 1 0
* 1 AES_CTR HMAC-SHA384 in 1 0
* 1 AES_CTR HMAC-SHA384 out 1 1
* 1 AES_CBC HMAC-SHA512 in 1 0
* 1 AES_CBC HMAC-SHA256 in 1 0
* 1 AES_CBC AES-XCBC-MAC out 1 1
* 1 AES_CTR AES-XCBC-MAC out 1 1
* 1 AES_CBC HMAC-SHA256 out 1 1
* 1 AES_CTR HMAC-SHA512 out 1 1
* 1 AES_CTR HMAC-SHA256 in 1 0
* 1 AES_CTR HMAC-SHA1 in 1 0
* 1 AES_CBC HMAC-SHA512 out 1 1
* 1 AES_CBC HMAC-SHA384 out 1 1
* 1 AES_CTR HMAC-SHA1 out 1 1
* 1 AES_CTR HMAC-SHA256 out 1 1
* 1 AES_CBC HMAC-SHA1 in 1 0
* 1 AES_CBC AES-XCBC-MAC in 1 0
* 1 AES_CTR HMAC-SHA512 in 1 0
* 1 AES_CBC HMAC-SHA1 out 1 1
* 1 AES_CBC HMAC-SHA384 in 1 0
* 2 AES_CTR AES-XCBC-MAC in 1 2
* 2 AES_CTR HMAC-SHA384 in 1 2
* 2 AES_CTR HMAC-SHA384 out 1 3
* 2 AES_CBC HMAC-SHA512 in 1 2
* 2 AES_CBC HMAC-SHA256 in 1 2
* 2 AES_CBC AES-XCBC-MAC out 1 3
* 2 AES_CTR AES-XCBC-MAC out 1 3
* 2 AES_CBC HMAC-SHA256 out 1 3
* 2 AES_CTR HMAC-SHA512 out 1 3
* 2 AES_CTR HMAC-SHA256 in 1 2
* 2 AES_CTR HMAC-SHA1 in 1 2
* 2 AES_CBC HMAC-SHA512 out 1 3
* 2 AES_CBC HMAC-SHA384 out 1 3
* 2 AES_CTR HMAC-SHA1 out 1 3
* 2 AES_CTR HMAC-SHA256 out 1 3
* 2 AES_CBC HMAC-SHA1 in 1 2
* 2 AES_CBC AES-XCBC-MAC in 1 2
* 2 AES_CTR HMAC-SHA512 in 1 2
* 2 AES_CBC HMAC-SHA1 out 1 3
* 2 AES_CBC HMAC-SHA384 in 1 2
* @cliexend
?*/
/* *INDENT-OFF* */
VLIB_CLI_COMMAND (lcore_cryptodev_map, static) = {
.path = "show crypto device mapping",
.short_help =
"show cryptodev device mapping [verbose]",
.function = lcore_cryptodev_map_fn,
};
/* *INDENT-ON* */
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables:
* eval: (c-set-style "gnu")
* End:
*/
|
