/bin/wifi: multiple interface support for Quantenna.
Change-Id: Ib6b6bfd9ce85d91ec1f06195d4f2eb2cfaff4cf4
diff --git a/wifi/quantenna.py b/wifi/quantenna.py
index de53ba7..755fb8b 100755
--- a/wifi/quantenna.py
+++ b/wifi/quantenna.py
@@ -3,144 +3,55 @@
"""Wifi commands for Quantenna using QCSAPI."""
import os
+import re
import subprocess
import time
import utils
-ALREADY_MEMBER_FMT = ('device %s is already a member of a bridge; '
- "can't enslave it to bridge %s.")
-NOT_MEMBER_FMT = 'device %s is not a slave of %s'
-
-
-def _get_interface():
- return subprocess.check_output(['get-quantenna-interface']).strip()
-
-
-def _get_mac_address(interface):
- try:
- var = {'wlan0': 'MAC_ADDR_WIFI', 'wlan1': 'MAC_ADDR_WIFI2'}[interface]
- except KeyError:
- raise utils.BinWifiException('no MAC address for %s in hnvram' % interface)
- return subprocess.check_output(['hnvram', '-rq', var]).strip()
+def _get_quantenna_interfaces():
+ return subprocess.check_output(['get-quantenna-interfaces']).split()
def _qcsapi(*args):
return subprocess.check_output(['qcsapi'] + [str(x) for x in args]).strip()
-def _brctl(*args):
- return subprocess.check_output(['brctl'] + list(args),
- stderr=subprocess.STDOUT).strip()
+def _get_external_mac(hif):
+ # The MAC of the LHOST interface is equal to the MAC of the host interface
+ # with the locally administered bit cleared.
+ mac = utils.get_mac_address_for_interface(hif)
+ octets = mac.split(':')
+ octets[0] = '%02x' % (int(octets[0], 16) & ~(1 << 1))
+ return ':'.join(octets)
-def _ifplugd_action(*args):
- return subprocess.check_output(['/etc/ifplugd/ifplugd.action'] + list(args),
- stderr=subprocess.STDOUT).strip()
+def _get_vlan(hif):
+ m = re.search(r'VID: (\d+)', utils.read_or_empty('/proc/net/vlan/%s' % hif))
+ if m:
+ return int(m.group(1))
+ raise utils.BinWifiException('no VLAN ID for interface %s' % hif)
-def _set_interface_in_bridge(bridge, interface, want_in_bridge):
- """Add/remove Quantenna interface from/to the bridge."""
- if want_in_bridge:
- command = 'addif'
- error_fmt = ALREADY_MEMBER_FMT
- else:
- command = 'delif'
- error_fmt = NOT_MEMBER_FMT
-
- try:
- _brctl(command, bridge, interface)
- except subprocess.CalledProcessError as e:
- if error_fmt % (interface, bridge) not in e.output:
- raise utils.BinWifiException(e.output)
+def _get_interface(mode, suffix):
+ # Each host interface (hif) maps to exactly one LHOST interface (lif) based on
+ # the VLAN ID as follows: the lif is wifiX where X is the VLAN ID - 2 (VLAN
+ # IDs start at 2). The client interface must map to wifi0, so it must have
+ # VLAN ID 2.
+ prefix = 'wlan' if mode == 'ap' else 'wcli'
+ suffix = '_' + suffix if suffix else ''
+ for hif in _get_quantenna_interfaces():
+ if re.match(prefix + r'\d*' + suffix, hif):
+ vlan = _get_vlan(hif)
+ lif = 'wifi%d' % (vlan - 2)
+ mac = _get_external_mac(hif)
+ return hif, lif, mac, vlan
+ return None, None, None, None
-def _set(mode, opt):
- """Enable wifi."""
- interface = _get_interface()
- if not interface:
- return False
-
- if opt.encryption == 'WEP':
- raise utils.BinWifiException('WEP not supported')
-
- if mode == 'scan':
- mode = 'sta'
- scan = True
- else:
- scan = False
-
- _qcsapi('rfenable', 0)
- _qcsapi('restore_default_config', 'noreboot')
-
- config = {
- 'bw': opt.width if mode == 'ap' else 80,
- 'channel': 149 if opt.channel == 'auto' else opt.channel,
- 'mode': mode,
- 'pmf': 0,
- 'scs': 0,
- }
- for param, value in config.iteritems():
- _qcsapi('update_config_param', 'wifi0', param, value)
-
- _qcsapi('set_mac_addr', 'wifi0', _get_mac_address(interface))
-
- if int(_qcsapi('is_startprod_done')):
- _qcsapi('reload_in_mode', 'wifi0', mode)
- else:
- _qcsapi('startprod')
- for _ in xrange(30):
- if int(_qcsapi('is_startprod_done')):
- break
- time.sleep(1)
- else:
- raise utils.BinWifiException('startprod timed out')
-
- if mode == 'ap':
- _set_interface_in_bridge(opt.bridge, interface, True)
- _qcsapi('set_ssid', 'wifi0', opt.ssid)
- if opt.encryption == 'NONE':
- _qcsapi('set_beacon_type', 'wifi0', 'Basic')
- else:
- protocol, authentication, encryption = opt.encryption.split('_')
- protocol = {'WPA': 'WPA', 'WPA2': '11i', 'WPA12': 'WPAand11i'}[protocol]
- authentication += 'Authentication'
- encryption += 'Encryption'
- _qcsapi('set_beacon_type', 'wifi0', protocol)
- _qcsapi('set_wpa_authentication_mode', 'wifi0', authentication)
- _qcsapi('set_wpa_encryption_modes', 'wifi0', encryption)
- _qcsapi('set_passphrase', 'wifi0', 0, os.environ['WIFI_PSK'])
- _qcsapi('set_option', 'wifi0', 'ssid_broadcast', int(not opt.hidden_mode))
- _qcsapi('rfenable', 1)
- elif mode == 'sta' and not scan:
- _set_interface_in_bridge(opt.bridge, interface, False)
- _qcsapi('create_ssid', 'wifi0', opt.ssid)
- if opt.bssid:
- _qcsapi('set_ssid_bssid', 'wifi0', opt.ssid, opt.bssid)
- if opt.encryption == 'NONE' or not os.environ.get('WIFI_CLIENT_PSK'):
- _qcsapi('ssid_set_authentication_mode', 'wifi0', opt.ssid, 'NONE')
- else:
- _qcsapi('ssid_set_passphrase', 'wifi0', opt.ssid, 0,
- os.environ['WIFI_CLIENT_PSK'])
- # In STA mode, 'rfenable 1' is already done by 'startprod'/'reload_in_mode'.
- # 'apply_security_config' must be called instead.
- _qcsapi('apply_security_config', 'wifi0')
-
- for _ in xrange(10):
- if _qcsapi('get_ssid', 'wifi0'):
- break
- time.sleep(1)
- else:
- raise utils.BinWifiException('wpa_supplicant failed to connect')
-
- try:
- _ifplugd_action(interface, 'up')
- except subprocess.CalledProcessError:
- utils.log('Failed to call ifplugd.action. %s may not get an IP address.'
- % interface)
-
- return True
+def _set_link_state(hif, state):
+ subprocess.check_output(['ip', 'link', 'set', 'dev', hif, state])
def _parse_scan_result(line):
@@ -163,49 +74,167 @@
# The SSID may contain quotes and spaces. Split on whitespace from the right,
# making at most 10 splits, to preserve spaces in the SSID.
sp = line.strip().rsplit(None, 10)
- return sp[0][1:-1], sp[1], int(sp[2]), float(sp[3]), int(sp[4]), int(sp[5])
+ return sp[0][1:-1], sp[1], int(sp[2]), -float(sp[3]), int(sp[4]), int(sp[5])
+
+
+def _ensure_initialized(mode):
+ """Ensure that the device is in a state suitable for the given mode."""
+ if int(_qcsapi('is_startprod_done')):
+ if (mode == 'scan' or
+ mode == 'ap' and _qcsapi('get_mode', 'wifi0') == 'Access point' or
+ mode == 'sta' and _qcsapi('get_mode', 'wifi0') == 'Station'):
+ return
+ _qcsapi('restore_default_config', 'noreboot', mode)
+ _qcsapi('reload_in_mode', 'wifi0', mode)
+ _qcsapi('rfenable', 1)
+ else:
+ _qcsapi('restore_default_config', 'noreboot',
+ 'sta' if mode == 'scan' else mode)
+
+ _, _, mac, _ = _get_interface('sta', '')
+ if mac:
+ _qcsapi('set_mac_addr', 'wifi0', mac)
+
+ _qcsapi('startprod')
+ for _ in xrange(30):
+ if int(_qcsapi('is_startprod_done')):
+ break
+ time.sleep(1)
+ else:
+ raise utils.BinWifiException('startprod timed out')
+
+ _qcsapi('rfenable', 1)
def set_wifi(opt):
- return _set('ap', opt)
+ """Enable AP."""
+ hif, lif, mac, vlan = _get_interface('ap', opt.interface_suffix)
+ if not hif:
+ return False
+
+ if opt.encryption == 'WEP':
+ raise utils.BinWifiException('WEP not supported')
+
+ stop_ap_wifi(opt)
+
+ try:
+ _ensure_initialized('ap')
+
+ _qcsapi('set_bw', 'wifi0', opt.width)
+ _qcsapi('set_channel', 'wifi0',
+ 149 if opt.channel == 'auto' else opt.channel)
+
+ _qcsapi('wifi_create_bss', lif, mac)
+ _qcsapi('set_ssid', lif, opt.ssid)
+ if opt.encryption == 'NONE':
+ _qcsapi('set_beacon_type', lif, 'Basic')
+ else:
+ protocol, authentication, encryption = opt.encryption.split('_')
+ protocol = {'WPA': 'WPA', 'WPA2': '11i', 'WPA12': 'WPAand11i'}[protocol]
+ authentication += 'Authentication'
+ encryption += 'Encryption'
+ _qcsapi('set_beacon_type', lif, protocol)
+ _qcsapi('set_wpa_authentication_mode', lif, authentication)
+ _qcsapi('set_wpa_encryption_modes', lif, encryption)
+ _qcsapi('set_passphrase', lif, 0, os.environ['WIFI_PSK'])
+ _qcsapi('set_option', lif, 'ssid_broadcast', int(not opt.hidden_mode))
+
+ _qcsapi('vlan_config', lif, 'enable')
+ _qcsapi('vlan_config', lif, 'access', vlan)
+ _qcsapi('vlan_config', 'pcie0', 'enable')
+ _qcsapi('vlan_config', 'pcie0', 'trunk', vlan)
+
+ _qcsapi('block_bss', lif, 0)
+ _set_link_state(hif, 'up')
+ except:
+ stop_ap_wifi(opt)
+ raise
+
+ return True
def set_client_wifi(opt):
- return _set('sta', opt)
+ """Enable client."""
+ hif, lif, _, vlan = _get_interface('sta', opt.interface_suffix)
+ if not hif:
+ return False
+
+ stop_client_wifi(opt)
+
+ try:
+ _ensure_initialized('sta')
+
+ _qcsapi('set_bw', 'wifi0', 80)
+
+ _qcsapi('create_ssid', lif, opt.ssid)
+ if opt.bssid:
+ _qcsapi('set_ssid_bssid', lif, opt.ssid, opt.bssid)
+ if opt.encryption == 'NONE' or not os.environ.get('WIFI_CLIENT_PSK'):
+ _qcsapi('ssid_set_authentication_mode', lif, opt.ssid, 'NONE')
+ else:
+ _qcsapi('ssid_set_passphrase', lif, opt.ssid, 0,
+ os.environ['WIFI_CLIENT_PSK'])
+ _qcsapi('apply_security_config', lif)
+
+ for _ in xrange(10):
+ if _qcsapi('get_ssid', lif):
+ break
+ time.sleep(1)
+ else:
+ raise utils.BinWifiException('wpa_supplicant failed to connect')
+
+ _qcsapi('vlan_config', lif, 'enable')
+ _qcsapi('vlan_config', lif, 'access', vlan)
+ _qcsapi('vlan_config', 'pcie0', 'enable')
+ _qcsapi('vlan_config', 'pcie0', 'trunk', vlan)
+
+ _set_link_state(hif, 'up')
+ except:
+ stop_client_wifi(opt)
+ raise
+
+ return True
-def stop_ap_wifi(_):
+def stop_ap_wifi(opt):
"""Disable AP."""
- if not _get_interface():
+ hif, lif, _, _ = _get_interface('ap', opt.interface_suffix)
+ if not hif:
return False
- if (int(_qcsapi('is_startprod_done')) and
- _qcsapi('get_mode', 'wifi0') == 'Access point'):
- _qcsapi('rfenable', 0)
+ try:
+ _qcsapi('wifi_remove_bss', lif)
+ except subprocess.CalledProcessError:
+ pass
+
+ _set_link_state(hif, 'down')
return True
-def stop_client_wifi(_):
+def stop_client_wifi(opt):
"""Disable client."""
- if not _get_interface():
+ hif, lif, _, _ = _get_interface('sta', opt.interface_suffix)
+ if not hif:
return False
- if (int(_qcsapi('is_startprod_done')) and
- _qcsapi('get_mode', 'wifi0') == 'Station'):
- _qcsapi('rfenable', 0)
+ try:
+ _qcsapi('remove_ssid', lif, _qcsapi('get_ssid_list', lif, 1))
+ except subprocess.CalledProcessError:
+ pass
+
+ _set_link_state(hif, 'down')
return True
-def scan_wifi(opt):
+def scan_wifi(_):
"""Scan for APs."""
- interface = _get_interface()
- if not interface:
+ hif, _, _, _ = _get_interface('ap', '')
+ if not hif:
return False
- if _qcsapi('rfstatus') == 'Off':
- _set('scan', opt)
+ _ensure_initialized('scan')
_qcsapi('start_scan', 'wifi0')
for _ in xrange(30):
@@ -213,14 +242,14 @@
break
time.sleep(1)
else:
- raise utils.BinWifiException('start_scan timed out')
+ raise utils.BinWifiException('scan timed out')
for i in xrange(int(_qcsapi('get_results_ap_scan', 'wifi0'))):
ssid, mac, channel, rssi, flags, protocols = _parse_scan_result(
_qcsapi('get_properties_ap', 'wifi0', i))
- print 'BSS %s(on %s)' % (mac, interface)
+ print 'BSS %s(on %s)' % (mac, hif)
print '\tfreq: %d' % (5000 + 5 * channel)
- print '\tsignal: %.2f' % -rssi
+ print '\tsignal: %.2f' % rssi
print '\tSSID: %s' % ssid
if flags & 0x1:
if protocols & 0x1:
diff --git a/wifi/quantenna_test.py b/wifi/quantenna_test.py
index 802b7a3..177f557 100755
--- a/wifi/quantenna_test.py
+++ b/wifi/quantenna_test.py
@@ -2,219 +2,53 @@
"""Tests for quantenna.py."""
-import os
-from subprocess import CalledProcessError
-
-from configs_test import FakeOptDict
import quantenna
+import utils
from wvtest import wvtest
-calls = []
-ifplugd_action_calls = []
-
-
-def fake_qcsapi(*args):
- calls.append([str(x) for x in args])
- if args[0] == 'is_startprod_done':
- return '1' if ['startprod'] in calls else '0'
- if args[0] == 'get_ssid':
- return calls[matching_calls_indices(['set_ssid', 'create_ssid'])[-1]][1]
- if args[0] == 'get_mode':
- i = [c for c in matching_calls_indices(['update_config_param'])
- if calls[c][2] == 'mode']
- return 'Access point' if calls[i[-1]][3] == 'ap' else 'Station'
-
-
-bridge_interfaces = set()
-
-
-def fake_brctl(*args):
- bridge = args[-2]
- wvtest.WVPASS(bridge == 'br0')
- interface = args[-1]
- if 'addif' in args:
- if interface in bridge_interfaces:
- raise CalledProcessError(
- returncode=1, cmd=['brctl'] + list(args),
- output=quantenna.ALREADY_MEMBER_FMT % (interface, bridge))
- bridge_interfaces.add(interface)
- return
-
- if 'delif' in args:
- if interface not in bridge_interfaces:
- raise CalledProcessError(
- returncode=1, cmd=['brctl'] + list(args),
- output=quantenna.NOT_MEMBER_FMT % (interface, bridge))
- bridge_interfaces.remove(interface)
- return
-
-
-def set_fakes(interface='wlan1'):
- del calls[:]
- del ifplugd_action_calls[:]
- bridge_interfaces.clear()
- os.environ['WIFI_PSK'] = 'wifi_psk'
- os.environ['WIFI_CLIENT_PSK'] = 'wifi_client_psk'
- quantenna._get_interface = lambda: interface
- quantenna._get_mac_address = lambda _: '00:11:22:33:44:55'
- quantenna._qcsapi = fake_qcsapi
- quantenna._brctl = fake_brctl
- quantenna._ifplugd_action = lambda *args: ifplugd_action_calls.append(args)
-
-
-def matching_calls_indices(accept):
- return [i for i, c in enumerate(calls) if c[0] in accept]
+@wvtest.wvtest
+def get_external_mac_test():
+ old_get_mac_address_for_interface = utils.get_mac_address_for_interface
+ utils.get_mac_address_for_interface = lambda _: '02:00:00:00:00:00'
+ wvtest.WVPASSEQ(quantenna._get_external_mac('wlan0'), '00:00:00:00:00:00')
+ utils.get_mac_address_for_interface = old_get_mac_address_for_interface
@wvtest.wvtest
-def not_quantenna_test():
- opt = FakeOptDict()
- set_fakes(interface='')
- wvtest.WVFAIL(quantenna.set_wifi(opt))
- wvtest.WVFAIL(quantenna.set_client_wifi(opt))
- wvtest.WVFAIL(quantenna.stop_ap_wifi(opt))
- wvtest.WVFAIL(quantenna.stop_client_wifi(opt))
- wvtest.WVPASSEQ(calls, [])
- wvtest.WVFAIL(quantenna.set_wifi(opt))
- wvtest.WVFAIL(quantenna.set_client_wifi(opt))
- wvtest.WVFAIL(quantenna.stop_ap_wifi(opt))
- wvtest.WVFAIL(quantenna.stop_client_wifi(opt))
- wvtest.WVPASSEQ(calls, [])
- set_fakes(interface='')
- wvtest.WVFAIL(quantenna.set_wifi(opt))
- wvtest.WVFAIL(quantenna.set_client_wifi(opt))
- wvtest.WVFAIL(quantenna.stop_ap_wifi(opt))
- wvtest.WVFAIL(quantenna.stop_client_wifi(opt))
- wvtest.WVPASSEQ(calls, [])
+def get_vlan_test():
+ old_read_or_empty = utils.read_or_empty
+ utils.read_or_empty = lambda _: 'wlan0 VID: 3 REORDER_HDR: 1'
+ wvtest.WVPASSEQ(quantenna._get_vlan('wlan0'), 3)
+ utils.read_or_empty = lambda _: ''
+ wvtest.WVEXCEPT(utils.BinWifiException, quantenna._get_vlan, 'wlan0')
+ utils.read_or_empty = old_read_or_empty
@wvtest.wvtest
-def set_wifi_test():
- opt = FakeOptDict()
- opt.bridge = 'br0'
- set_fakes()
-
- # Run set_wifi for the first time.
- wvtest.WVPASS(quantenna.set_wifi(opt))
- wvtest.WVPASS('wlan1' in bridge_interfaces)
-
- # 'rfenable 0' must be run first so that a live interface is not being
- # modified.
- wvtest.WVPASSEQ(calls[0], ['rfenable', '0'])
-
- # 'restore_default_config noreboot' must be run before any configuration so
- # that old configuration is cleared.
- wvtest.WVPASSEQ(calls[1], ['restore_default_config', 'noreboot'])
-
- # Check that 'reload_in_mode' is not run.
- wvtest.WVPASS(['reload_in_mode', 'wifi0'] not in calls)
-
- # Check that configs are written.
- wvtest.WVPASS(['update_config_param', 'wifi0', 'bw', '20'] in calls)
- wvtest.WVPASS(['update_config_param', 'wifi0', 'channel', '149'] in calls)
- wvtest.WVPASS(['update_config_param', 'wifi0', 'mode', 'ap'] in calls)
- wvtest.WVPASS(['update_config_param', 'wifi0', 'pmf', '0'] in calls)
- wvtest.WVPASS(['update_config_param', 'wifi0', 'scs', '0'] in calls)
- wvtest.WVPASS(['set_mac_addr', 'wifi0', '00:11:22:33:44:55'] in calls)
- wvtest.WVPASS(['set_ssid', 'wifi0', 'TEST_SSID'] in calls)
- wvtest.WVPASS(['set_passphrase', 'wifi0', '0', 'wifi_psk'] in calls)
- wvtest.WVPASS(['set_option', 'wifi0', 'ssid_broadcast', '1'] in calls)
-
- # 'update_config_param' and 'set_mac_addr' must be run before 'startprod',
- # since 'startprod' runs scripts that read these configs.
- sp = calls.index(['startprod'])
- i = matching_calls_indices(['update_config_param', 'set_mac_addr'])
- wvtest.WVPASSLT(i[-1], sp)
-
- # 'startprod' must be followed by 'is_startprod_done'.
- wvtest.WVPASSEQ(calls[sp + 1], ['is_startprod_done'])
-
- # Other configs must be written after 'startprod' and before 'rfenable 1'.
- i = matching_calls_indices(['set_ssid', 'set_passphrase', 'set_option'])
- wvtest.WVPASSLT(sp, i[0])
- wvtest.WVPASSLT(i[-1], calls.index(['rfenable', '1']))
-
- # We shouldn't touch ifplugd in AP mode.
- wvtest.WVPASSEQ(len(ifplugd_action_calls), 0)
-
- # Run set_wifi again in client mode with new options.
- opt.channel = '147'
- opt.ssid = 'TEST_SSID2'
- opt.width = '80'
- new_calls_start = len(calls)
- wvtest.WVPASS(quantenna.set_client_wifi(opt))
- wvtest.WVFAIL('wlan1' in bridge_interfaces)
-
- # Clear old calls.
- del calls[:new_calls_start]
-
- # 'rfenable 0' must be run first so that a live interface is not being
- # modified.
- wvtest.WVPASSEQ(calls[0], ['rfenable', '0'])
-
- # 'restore_default_config noreboot' must be run before any configuration so
- # that old configuration is cleared.
- wvtest.WVPASSEQ(calls[1], ['restore_default_config', 'noreboot'])
-
- # Check that 'startprod' is not run.
- wvtest.WVPASS(['startprod'] not in calls)
-
- # Check that configs are written.
- wvtest.WVPASS(['update_config_param', 'wifi0', 'bw', '80'] in calls)
- wvtest.WVPASS(['update_config_param', 'wifi0', 'channel', '147'] in calls)
- wvtest.WVPASS(['update_config_param', 'wifi0', 'mode', 'sta'] in calls)
- wvtest.WVPASS(['update_config_param', 'wifi0', 'pmf', '0'] in calls)
- wvtest.WVPASS(['update_config_param', 'wifi0', 'scs', '0'] in calls)
- wvtest.WVPASS(['set_mac_addr', 'wifi0', '00:11:22:33:44:55'] in calls)
- wvtest.WVPASS(['create_ssid', 'wifi0', 'TEST_SSID2'] in calls)
- wvtest.WVPASS(['ssid_set_passphrase', 'wifi0', 'TEST_SSID2', '0',
- 'wifi_client_psk'] in calls)
-
- # 'update_config_param' and 'set_mac_addr' must be run before
- # 'reload_in_mode', since 'reload_in_mode' runs scripts that read these
- # configs.
- rim = calls.index(['reload_in_mode', 'wifi0', 'sta'])
- i = matching_calls_indices(['update_config_param', 'set_mac_addr'])
- wvtest.WVPASSLT(i[-1], rim)
-
- # Other configs must be written after 'reload_in_mode' and before
- # 'apply_security_config'.
- i = matching_calls_indices(['create_ssid', 'ssid_set_passphrase'])
- wvtest.WVPASSLT(rim, i[0])
- wvtest.WVPASSLT(i[-1], calls.index(['apply_security_config', 'wifi0']))
-
- # We should have called ipflugd.action after setclient.
- wvtest.WVPASSEQ(len(ifplugd_action_calls), 1)
- wvtest.WVPASSEQ(ifplugd_action_calls[0], ('wlan1', 'up'))
-
- # Make sure subsequent equivalent calls don't fail despite the redundant
- # bridge changes.
- wvtest.WVPASS(quantenna.set_client_wifi(opt))
- wvtest.WVPASS(quantenna.set_client_wifi(opt))
- wvtest.WVPASS(quantenna.set_wifi(opt))
- wvtest.WVPASS(quantenna.set_wifi(opt))
-
-
-@wvtest.wvtest
-def stop_wifi_test():
- opt = FakeOptDict()
- opt.bridge = 'br0'
- set_fakes()
- wvtest.WVPASS(quantenna.set_wifi(opt))
- new_calls_start = len(calls)
- wvtest.WVPASS(quantenna.stop_ap_wifi(opt))
- wvtest.WVPASS(['rfenable', '0'] in calls[new_calls_start:])
- new_calls_start = len(calls)
- wvtest.WVPASS(quantenna.stop_client_wifi(opt))
- wvtest.WVPASS(['rfenable', '0'] not in calls[new_calls_start:])
+def get_interface_test():
+ old_get_quantenna_interfaces = quantenna._get_quantenna_interfaces
+ old_get_external_mac = quantenna._get_external_mac
+ old_get_vlan = quantenna._get_vlan
+ quantenna._get_quantenna_interfaces = lambda: ['wlan0', 'wlan0_portal']
+ quantenna._get_external_mac = lambda _: '00:00:00:00:00:00'
+ quantenna._get_vlan = lambda _: 3
+ wvtest.WVPASSEQ(quantenna._get_interface('ap', ''),
+ ('wlan0', 'wifi1', '00:00:00:00:00:00', 3))
+ wvtest.WVPASSEQ(quantenna._get_interface('ap', 'portal'),
+ ('wlan0_portal', 'wifi1', '00:00:00:00:00:00', 3))
+ wvtest.WVPASSEQ(quantenna._get_interface('sta', ''),
+ (None, None, None, None))
+ quantenna._get_vlan = old_get_vlan
+ quantenna._get_external_mac = old_get_external_mac
+ quantenna._get_quantenna_interfaces = old_get_quantenna_interfaces
@wvtest.wvtest
def parse_scan_result_test():
result = ' " ssid with "quotes" " 00:11:22:33:44:55 40 25 0 0 0 0 0 1 40 '
wvtest.WVPASSEQ(quantenna._parse_scan_result(result),
- (' ssid with "quotes" ', '00:11:22:33:44:55', 40, 25, 0, 0))
+ (' ssid with "quotes" ', '00:11:22:33:44:55', 40, -25, 0, 0))
if __name__ == '__main__':
