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
|
#!/usr/bin/env python3
#
# Copyright (C) 2020 VyOS maintainers and contributors
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 or later as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import os
import re
import unittest
from vyos.configsession import ConfigSessionError
from base_interfaces_test import BasicInterfaceTest
from vyos.util import process_named_running
from vyos.util import check_kmod
from vyos.util import read_file
def get_config_value(interface, key):
tmp = read_file(f'/run/hostapd/{interface}.conf')
tmp = re.findall(f'{key}=+(.*)', tmp)
return tmp[0]
class WirelessInterfaceTest(BasicInterfaceTest.BaseTest):
def setUp(self):
super().setUp()
self._base_path = ['interfaces', 'wireless']
self._options = {
'wlan0': ['physical-device phy0', 'ssid VyOS-WIFI-0',
'type station', 'address 192.0.2.1/30'],
'wlan1': ['physical-device phy0', 'ssid VyOS-WIFI-1',
'type access-point', 'address 192.0.2.5/30', 'channel 0'],
'wlan10': ['physical-device phy1', 'ssid VyOS-WIFI-2',
'type station', 'address 192.0.2.9/30'],
'wlan11': ['physical-device phy1', 'ssid VyOS-WIFI-3',
'type access-point', 'address 192.0.2.13/30', 'channel 0'],
}
self._interfaces = list(self._options)
self.session.set(['system', 'wifi-regulatory-domain', 'SE'])
def test_add_address_single(self):
""" derived method to check if member interfaces are enslaved properly """
super().test_add_address_single()
for option, option_value in self._options.items():
if 'type access-point' in option_value:
# Check for running process
self.assertTrue(process_named_running('hostapd'))
elif 'type station' in option_value:
# Check for running process
self.assertTrue(process_named_running('wpa_supplicant'))
else:
self.assertTrue(False)
def test_hostapd_config(self):
""" Check if hostapd config is properly generated """
# Only set the hostapd (access-point) options
interface = 'wlan0'
phy = 'phy0'
ssid = 'ssid'
channel = '1'
self.session.set(self._base_path + [interface, 'physical-device', phy])
self.session.set(self._base_path + [interface, 'ssid', ssid])
self.session.set(self._base_path + [interface, 'type', 'access-point'])
self.session.set(self._base_path + [interface, 'channel', channel])
# auto-powersave is special
self.session.set(self._base_path + [interface, 'capabilities', 'ht', 'auto-powersave'])
ht_opt = {
# VyOS CLI option hostapd - ht_capab setting
'40mhz-incapable' : '[40-INTOLERANT]',
'delayed-block-ack' : '[DELAYED-BA]',
'greenfield' : '[GF]',
'ldpc' : '[LDPC]',
'lsig-protection' : '[LSIG-TXOP-PROT]',
'channel-set-width ht40+' : '[HT40+]',
'stbc tx' : '[TX-STBC]',
'stbc rx 123' : '[RX-STBC-123]',
'max-amsdu 7935' : '[MAX-AMSDU-7935]',
'smps static' : '[SMPS-STATIC]',
}
for key in ht_opt:
self.session.set(self._base_path + [interface, 'capabilities', 'ht'] + key.split())
vht_opt = {
# VyOS CLI option hostapd - ht_capab setting
'stbc tx' : '[TX-STBC-2BY1]',
'stbc rx 12' : '[RX-STBC-12]',
'ldpc' : '[RXLDPC]',
'tx-powersave' : '[VHT-TXOP-PS]',
'vht-cf' : '[HTC-VHT]',
'antenna-pattern-fixed' : '[RX-ANTENNA-PATTERN][TX-ANTENNA-PATTERN]',
'max-mpdu 11454' : '[MAX-MPDU-11454]',
'max-mpdu-exp 2' : '[MAX-A-MPDU-LEN-EXP-2][VHT160]',
'link-adaptation both' : '[VHT-LINK-ADAPT3]',
'short-gi 80' : '[SHORT-GI-80]',
'short-gi 160' : '[SHORT-GI-160]',
}
for key in vht_opt:
self.session.set(self._base_path + [interface, 'capabilities', 'vht'] + key.split())
self.session.commit()
#
# Validate Config
#
tmp = get_config_value(interface, 'interface')
self.assertEqual(interface, tmp)
# ssid
tmp = get_config_value(interface, 'ssid')
self.assertEqual(ssid, tmp)
# channel
tmp = get_config_value(interface, 'channel')
self.assertEqual(channel, tmp)
# auto-powersave is special
tmp = get_config_value(interface, 'uapsd_advertisement_enabled')
self.assertEqual('1', tmp)
tmp = get_config_value(interface, 'ht_capab')
for key, value in ht_opt.items():
self.assertIn(value, tmp)
tmp = get_config_value(interface, 'vht_capab')
for key, value in vht_opt.items():
self.assertIn(value, tmp)
# Check for running process
self.assertTrue(process_named_running('hostapd'))
def test_hostapd_wpa_config(self):
""" Check if hostapd config is properly generated """
# Only set the hostapd (access-point) options
interface = 'wlan0'
phy = 'phy0'
ssid = 'ssid'
channel = '0'
wpa_key = 'VyOSVyOSVyOS'
mode = 'n'
self.session.set(self._base_path + [interface, 'physical-device', phy])
self.session.set(self._base_path + [interface, 'type', 'access-point'])
self.session.set(self._base_path + [interface, 'mode', 'mode'])
# SSID must be set
with self.assertRaises(ConfigSessionError):
self.session.commit()
self.session.set(self._base_path + [interface, 'ssid', ssid])
# Channel must be set
with self.assertRaises(ConfigSessionError):
self.session.commit()
self.session.set(self._base_path + [interface, 'channel', channel])
self.session.set(self._base_path + [interface, 'security', 'wpa', 'mode', 'wpa2'])
self.session.set(self._base_path + [interface, 'security', 'wpa', 'passphrase', wpa_key])
self.session.commit()
#
# Validate Config
#
tmp = get_config_value(interface, 'interface')
self.assertEqual(interface, tmp)
tmp = get_config_value(interface, 'hw_mode')
self.assertEqual(mode, tmp)
# WPA key
tmp = get_config_value(interface, 'wpa')
self.assertEqual('2', tmp)
tmp = get_config_value(interface, 'wpa_passphrase')
self.assertEqual(wpa_key, tmp)
# SSID
tmp = get_config_value(interface, 'ssid')
self.assertEqual(ssid, tmp)
# channel
tmp = get_config_value(interface, 'channel')
self.assertEqual(channel, tmp)
# Check for running process
self.assertTrue(process_named_running('hostapd'))
if __name__ == '__main__':
check_kmod('mac80211_hwsim')
unittest.main()
|
