mirror of
https://git.kernel.org/pub/scm/network/wireless/iwd.git
synced 2024-12-05 03:19:42 +01:00
163 lines
6.3 KiB
Python
163 lines
6.3 KiB
Python
#!/usr/bin/python3
|
|
|
|
import unittest
|
|
import sys
|
|
|
|
sys.path.append('../util')
|
|
import iwd
|
|
from iwd import IWD
|
|
from iwd import PSKAgent
|
|
from iwd import NetworkType
|
|
from hostapd import HostapdCLI
|
|
import testutil
|
|
from config import ctx
|
|
import os
|
|
import socket
|
|
|
|
class Test(unittest.TestCase):
|
|
|
|
def test_connection_success(self):
|
|
def check_addr(device):
|
|
try:
|
|
testutil.test_ip_address_match(device.name, '3ffe:501:ffff:100::', 128, 64)
|
|
except:
|
|
return False
|
|
|
|
return True
|
|
|
|
def get_ll_addrs6(ns, ifname):
|
|
show_ip = ns.start_process(['ip', 'addr', 'show', ifname])
|
|
show_ip.wait()
|
|
for l in show_ip.out.split('\n'):
|
|
if 'inet6 fe80::' in l:
|
|
return socket.inet_pton(socket.AF_INET6, l.split(None, 1)[1].split('/', 1)[0])
|
|
return None
|
|
|
|
IWD.copy_to_storage('auto.psk', name='ap-ns1.psk')
|
|
wd = IWD(True)
|
|
|
|
psk_agent = PSKAgent("secret123")
|
|
wd.register_psk_agent(psk_agent)
|
|
|
|
devices = wd.list_devices(1)
|
|
device = devices[0]
|
|
|
|
ordered_network = device.get_ordered_network('ap-ns1')
|
|
|
|
self.assertEqual(ordered_network.type, NetworkType.psk)
|
|
|
|
condition = 'not obj.connected'
|
|
wd.wait_for_object_condition(ordered_network.network_object, condition)
|
|
|
|
# Give the AP's interface time to set up addresses so that radvd can
|
|
# reply to our Router Solicitation immediately.
|
|
ctx.non_block_wait(lambda: False, 3, exception=False)
|
|
|
|
ordered_network.network_object.connect()
|
|
|
|
condition = 'obj.state == DeviceState.connected'
|
|
wd.wait_for_object_condition(device, condition)
|
|
|
|
testutil.test_iface_operstate()
|
|
|
|
ctx.non_block_wait(check_addr, 10, device,
|
|
exception=Exception("IPv6 address was not set"))
|
|
|
|
# Cannot use test_ifaces_connected() across namespaces (implementation details)
|
|
testutil.test_ip_connected(('192.168.1.10', ctx), ('192.168.1.1', self.ns1))
|
|
|
|
ifname = str(device.name)
|
|
router_ll_addr = get_ll_addrs6(self.ns1, self.hapd.ifname)
|
|
expected_routes6 = {
|
|
# Default router
|
|
testutil.RouteInfo(gw=router_ll_addr, flags=3, ifname=ifname),
|
|
# On-link prefixes
|
|
testutil.RouteInfo(dst=socket.inet_pton(socket.AF_INET6, '3ffe:501:ffff:100::'), plen=64,
|
|
flags=1, ifname=ifname),
|
|
testutil.RouteInfo(dst=socket.inet_pton(socket.AF_INET6, '3ffe:501:ffff:200::'), plen=64,
|
|
flags=1, ifname=ifname),
|
|
}
|
|
self.maxDiff = None
|
|
self.assertEqual(expected_routes6, set(testutil.get_routes6(ifname)))
|
|
|
|
rclog = open('/tmp/resolvconf.log', 'r')
|
|
entries = rclog.readlines()
|
|
rclog.close()
|
|
expected_rclog = ['-a %s.dns\n' % (ifname,), 'nameserver 192.168.1.2\n',
|
|
'nameserver 3ffe:501:ffff:100::2\n',
|
|
'-a %s.domain\n' % (ifname,), 'search test1\n', 'search test2\n']
|
|
# Every resolvconf -a run overwrites the previous settings. Check the last six lines
|
|
# of our log since we care about the end result here.
|
|
self.assertEqual(expected_rclog, entries[-6:])
|
|
|
|
device.disconnect()
|
|
condition = 'not obj.connected'
|
|
wd.wait_for_object_condition(ordered_network.network_object, condition)
|
|
wd.unregister_psk_agent(psk_agent)
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
def remove_lease4():
|
|
try:
|
|
os.remove('/tmp/dhcpd.leases')
|
|
os.remove('/tmp/dhcpd.leases~')
|
|
except:
|
|
pass
|
|
def remove_lease6():
|
|
try:
|
|
os.remove('/tmp/dhcpd6.leases')
|
|
os.remove('/tmp/dhcpd6.leases~')
|
|
except:
|
|
pass
|
|
|
|
cls.ns1 = ctx.get_namespace('ns1')
|
|
cls.hapd = HostapdCLI('ap-ns1.conf')
|
|
cls.ns1.start_process(['ip', 'addr','add', '192.168.1.1/17',
|
|
'dev', cls.hapd.ifname]).wait()
|
|
cls.ns1.start_process(['touch', '/tmp/dhcpd.leases']).wait()
|
|
cls.dhcpd_pid = cls.ns1.start_process(['dhcpd', '-f', '-d', '-cf', '/tmp/dhcpd.conf',
|
|
'-lf', '/tmp/dhcpd.leases',
|
|
cls.hapd.ifname], cleanup=remove_lease4)
|
|
|
|
cls.ns1.start_process(['ip', 'addr', 'add', '3ffe:501:ffff:100::1/72',
|
|
'dev', cls.hapd.ifname]).wait()
|
|
cls.ns1.start_process(['touch', '/tmp/dhcpd6.leases']).wait()
|
|
cls.dhcpd6_pid = cls.ns1.start_process(['dhcpd', '-6', '-f', '-d',
|
|
'-cf', '/tmp/dhcpd-v6.conf',
|
|
'-lf', '/tmp/dhcpd6.leases',
|
|
cls.hapd.ifname], cleanup=remove_lease6)
|
|
cls.ns1.start_process(['sysctl',
|
|
'net.ipv6.conf.' + cls.hapd.ifname + '.forwarding=1']).wait()
|
|
config = open('/tmp/radvd.conf', 'w')
|
|
config.write('interface ' + cls.hapd.ifname + ''' {
|
|
AdvSendAdvert on;
|
|
AdvManagedFlag off;
|
|
AdvOtherConfigFlag on;
|
|
# Test that the prefix with longer lifetime is selected.
|
|
prefix 3ffe:501:ffff:100::/64 { AdvAutonomous on; AdvPreferredLifetime 3605; };
|
|
prefix 3ffe:501:ffff:200::/64 { AdvAutonomous on; AdvPreferredLifetime 3600; };
|
|
DNSSL test1 test2 { AdvDNSSLLifetime 3600; };
|
|
};''')
|
|
config.close()
|
|
cls.radvd_pid = cls.ns1.start_process(['radvd', '-n', '-d5',
|
|
'-p', '/tmp/radvd.pid', '-C', '/tmp/radvd.conf'])
|
|
|
|
cls.orig_path = os.environ['PATH']
|
|
os.environ['PATH'] = '/tmp/test-bin:' + os.environ['PATH']
|
|
IWD.copy_to_storage('resolvconf', '/tmp/test-bin')
|
|
|
|
@classmethod
|
|
def tearDownClass(cls):
|
|
IWD.clear_storage()
|
|
cls.ns1.stop_process(cls.dhcpd_pid)
|
|
cls.dhcpd_pid = None
|
|
cls.ns1.stop_process(cls.dhcpd6_pid)
|
|
cls.dhcpd6_pid = None
|
|
cls.ns1.stop_process(cls.radvd_pid)
|
|
cls.radvd_pid = None
|
|
os.system('rm -rf /tmp/radvd.conf /tmp/test-bin')
|
|
os.environ['PATH'] = cls.orig_path
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main(exit=True)
|