class GasketSingleTwoHostsTest(GasketMultiHostsBase):
N_UNTAGGED = 4
max_hosts = N_UNTAGGED - 2
CONFIG = faucet_mininet_test_util.gen_config(max_hosts)
CONFIG_GLOBAL = faucet_mininet_test_util.gen_config_global(max_hosts)
CONFIG_BASE_ACL = faucet_mininet_test_util.gen_base_config(max_hosts)
port_map = faucet_mininet_test_util.gen_port_map(N_UNTAGGED)
LOGON_RETRIES = 5
LOGOFF_RETRIES = 10
class GasketSingleTenHostsPerPortTest(GasketMultiHostPerPortTest):
max_vlan_hosts = 10
N_UNTAGGED = 4
max_hosts = N_UNTAGGED - 2
CONFIG = faucet_mininet_test_util.gen_config(max_hosts)
CONFIG_GLOBAL = faucet_mininet_test_util.gen_config_global(max_hosts)
CONFIG_BASE_ACL = faucet_mininet_test_util.gen_base_config(max_hosts)
port_map = faucet_mininet_test_util.gen_port_map(N_UNTAGGED)
def test_10_hosts_1_port_seq(self):
"""Log 10 different users on on the same port (using macvlans) sequentially (each should complete before the next starts).
Then Log them all off. Then back on again. This takes a VERY LONG time to complete >15mins.
"""
h0 = self.clients[0]
h1 = self.clients[1]
# h2 = self.clients[2]
interweb = self.net.hosts[1]
# self.logon_dot1x(h2)
self.logon_dot1x(h1)
self.logon_dot1x(h0)
self.one_ipv4_ping(h0, interweb.IP(), retries=5)
self.one_ipv4_ping(h1, interweb.IP(), retries=5)
h1.intf().updateIP()
self.one_ipv4_ping(h0, h1.IP(), retries=10)
mac_intfs = {mac: mac + 'ns' for mac in self.mac_interfaces.values()}
# get each intf going.
for intf, netns in mac_intfs.items():
self.logon_dot1x(h0, intf=intf)
self.one_ipv4_ping(h0, interweb.IP(), intf=intf, retries=10)
print('first logons complete')
for intf, netns in mac_intfs.items():
self.logoff_dot1x(h0, intf=intf)
self.fail_ping_ipv4(h0, h1.IP(), intf=intf)
print('logoffs complete')
self.one_ipv4_ping(h0, interweb.IP())
for intf, netns in mac_intfs.items():
self.relogon_dot1x(h0, intf=intf)
print('relogons complete')
self.one_ipv4_ping(h0, interweb.IP())
passed = False
for i in range(9):
try:
for intf, netns in mac_intfs.items():
print('ping after relogin')
self.one_ipv4_ping(h0, interweb.IP(), intf=intf, retries=1)
# if it makes it to here all pings have succeeded.
passed = True
break
except AssertionError as e:
print(e)
print('try ping again')
self.assertTrue(passed)
# TODO remove. this is just here to check no exceptions occured before the teardown
self.verify_no_exception(self.env['faucet']['FAUCET_EXCEPTION_LOG'])
class GasketSingleSwitchTest(GasketTest):
"""Base Test class for single switch topology
"""
ws_port = 0
clients = []
N_UNTAGGED = 5
N_TAGGED = 0
max_hosts = 3
CONFIG_GLOBAL = faucet_mininet_test_util.gen_config_global(max_hosts)
CONFIG_BASE_ACL = faucet_mininet_test_util.gen_base_config(max_hosts)
CONFIG = faucet_mininet_test_util.gen_config(max_hosts)
port_map = faucet_mininet_test_util.gen_port_map(N_UNTAGGED + N_TAGGED)
def setUp(self):
super(GasketSingleSwitchTest, self).setUp()
self.topo = self.topo_class(self.ports_sock,
self._test_name(),
dpids=[self.dpid],
n_tagged=self.N_TAGGED,
n_untagged=self.N_UNTAGGED)
# do the base config thing here.
open(self.tmpdir + '/faucet-acl.yaml', 'w').write(
faucet_mininet_test_util.gen_faucet_acl(self.max_hosts) %
self.port_map)
shutil.copytree('/gasket-src/', '%s/gasket-src' % self.tmpdir)
self.start_net()
print('network started')
self.start_programs()
print('programs started')
def start_programs(self):
"""Start the authentication controller app, hostapd, dhcp server, 'internet' webserver
"""
# pylint: disable=unbalanced-tuple-unpacking
portal, interweb = self.net.hosts[:2]
gasket_host = Node('gasket', inNamespace=False)
# pylint: disable=no-member
contr_num = self.get_controller_number()
self.net.addLink(portal,
gasket_host,
params1={'ip': '192.168.%s.2/29' % contr_num},
params2={'ip': '192.168.%s.3/29' % contr_num})
self.one_ipv4_ping(portal,
'192.168.%s.3' % contr_num,
intf=('%s-eth1' % portal.name),
require_host_learned=False)
portal.setMAC('70:6f:72:74:61:6c', portal.defaultIntf())
# do not allow the portal to forward ip packets. Otherwise packets redirected to the portal will be forwarded,
# and effectivley bypass the ACLs.
portal.cmdPrint("echo '0' > /proc/sys/net/ipv4/ip_forward")
contr_num = int(contr_num) + 1
self.start_tcpdump(self.net.controller)
self.start_tcpdump(portal, interface='%s-eth0' % portal.name)
self.start_tcpdump(portal, interface='%s-eth1' % portal.name)
self.start_tcpdump(portal,
interface='lo',
expr='udp port 1812 or udp port 1813')
self.start_tcpdump(interweb)
self.start_tcpdump(gasket_host, interface='%s-eth0' % gasket_host.name)
self.init_gasket(gasket_host)
self.run_hostapd(portal)
self.run_freeradius(portal)
self.run_internet(interweb)
self.clients = self.net.hosts[2:]
self.setup_hosts(self.clients)
