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
|
/*
* mactime.c - skeleton vpp-api-test plug-in
*
* Copyright (c) <current-year> <your-organization>
* 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 <vat/vat.h>
#include <vlibapi/api.h>
#include <vlibmemory/api.h>
#include <vppinfra/error.h>
#include <vppinfra/time_range.h>
#include <vnet/ethernet/ethernet.h>
/* Declare message IDs */
#include <mactime/mactime.api_enum.h>
#include <mactime/mactime.api_types.h>
typedef struct
{
/* API message ID base */
u16 msg_id_base;
vat_main_t *vat_main;
} mactime_test_main_t;
mactime_test_main_t mactime_test_main;
#define __plugin_msg_base mactime_test_main.msg_id_base
#include <vlibapi/vat_helper_macros.h>
static int
api_mactime_enable_disable (vat_main_t * vam)
{
unformat_input_t *i = vam->input;
int enable_disable = 1;
u32 sw_if_index = ~0;
vl_api_mactime_enable_disable_t *mp;
int ret;
/* Parse args required to build the message */
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index))
;
else if (unformat (i, "sw_if_index %d", &sw_if_index))
;
else if (unformat (i, "disable"))
enable_disable = 0;
else
break;
}
if (sw_if_index == ~0)
{
errmsg ("missing interface name / explicit sw_if_index number \n");
return -99;
}
/* Construct the API message */
M (MACTIME_ENABLE_DISABLE, mp);
mp->sw_if_index = ntohl (sw_if_index);
mp->enable_disable = enable_disable;
/* send it... */
S (mp);
/* Wait for a reply... */
W (ret);
return ret;
}
/* These two ought to be in a library somewhere but they aren't */
static uword
my_unformat_mac_address (unformat_input_t * input, va_list * args)
{
u8 *a = va_arg (*args, u8 *);
return unformat (input, "%x:%x:%x:%x:%x:%x", &a[0], &a[1], &a[2], &a[3],
&a[4], &a[5]);
}
static u8 *
my_format_mac_address (u8 * s, va_list * args)
{
u8 *a = va_arg (*args, u8 *);
return format (s, "%02x:%02x:%02x:%02x:%02x:%02x",
a[0], a[1], a[2], a[3], a[4], a[5]);
}
static int
api_mactime_add_del_range (vat_main_t * vam)
{
unformat_input_t *i = vam->input;
vl_api_mactime_add_del_range_t *mp;
u8 mac_address[8];
u8 *device_name = 0;
clib_timebase_range_t *rp = 0;
int name_set = 0;
int mac_set = 0;
u8 is_add = 1;
u8 allow = 0;
u8 allow_quota = 0;
u8 drop = 0;
u8 no_udp_10001 = 0;
u64 data_quota = 0;
int ret;
int ii;
/* Parse args required to build the message */
while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
{
if (unformat (i, "name %s", &device_name))
{
vec_add1 (device_name, 0);
name_set = 1;
}
else if (unformat (i, "allow-range %U",
unformat_clib_timebase_range_vector, &rp))
allow = 1;
else if (unformat (i, "allow-quota-range %U",
unformat_clib_timebase_range_vector, &rp))
allow_quota = 1;
else if (unformat (i, "drop-range %U",
unformat_clib_timebase_range_vector, &rp))
drop = 1;
else if (unformat (i, "allow-static"))
allow = 1;
else if (unformat (i, "drop-static"))
drop = 1;
else if (unformat (i, "no-udp-10001"))
no_udp_10001 = 1;
else if (unformat (i, "mac %U", my_unformat_mac_address, mac_address))
mac_set = 1;
else if (unformat (i, "del"))
is_add = 0;
else if (unformat (i, "data-quota %lldM", &data_quota))
data_quota <<= 20;
else if (unformat (i, "data-quota %lldG", &data_quota))
data_quota <<= 30;
else
break;
}
/* Sanity checks */
if (mac_set == 0)
{
vec_free (rp);
vec_free (device_name);
errmsg ("mac address required, not set\n");
return -99;
}
/* allow-range / drop-range parse errors cause this condition */
if (is_add && allow == 0 && drop == 0 && allow_quota == 0)
{
vec_free (rp);
vec_free (device_name);
errmsg ("parse error...\n");
return -99;
}
/* Unlikely, but check anyhow */
if (vec_len (device_name) > ARRAY_LEN (mp->device_name))
{
vec_free (rp);
vec_free (device_name);
errmsg ("device name too long, max %d\n", ARRAY_LEN (mp->device_name));
return -99;
}
/* Cough up a device name if none set */
if (name_set == 0)
{
device_name = format (0, "mac %U%c", my_format_mac_address,
mac_address, 0);
}
/* Construct the API message */
M2 (MACTIME_ADD_DEL_RANGE, mp, sizeof (rp[0]) * vec_len (rp));
mp->is_add = is_add;
mp->drop = drop;
mp->allow = allow;
mp->allow_quota = allow_quota;
mp->no_udp_10001 = no_udp_10001;
mp->data_quota = clib_host_to_net_u64 (data_quota);
memcpy (mp->mac_address, mac_address, sizeof (mp->mac_address));
memcpy (mp->device_name, device_name, vec_len (device_name));
mp->count = clib_host_to_net_u32 (vec_len (rp));
for (ii = 0; ii < vec_len (rp); ii++)
{
mp->ranges[ii].start = rp[ii].start;
mp->ranges[ii].end = rp[ii].end;
}
vec_free (rp);
vec_free (device_name);
/* send it... */
S (mp);
/* Wait for a reply... */
W (ret);
return ret;
}
#include <mactime/mactime.api_test.c>
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables:
* eval: (c-set-style "gnu")
* End:
*/
|
