diff options
| -rwxr-xr-x | scripts/cli/test_interfaces_pppoe.py | 92 |
1 files changed, 76 insertions, 16 deletions
diff --git a/scripts/cli/test_interfaces_pppoe.py b/scripts/cli/test_interfaces_pppoe.py index 9a9a1512c..0ad50a2bc 100755 --- a/scripts/cli/test_interfaces_pppoe.py +++ b/scripts/cli/test_interfaces_pppoe.py @@ -23,6 +23,7 @@ from vyos.configsession import ConfigSession, ConfigSessionError from vyos.util import read_file config_file = '/etc/ppp/peers/{}' +dhcp6c_config_file = '/run/dhcp6c/dhcp6c.{}.conf' base_path = ['interfaces', 'pppoe'] def get_config_value(interface, key): @@ -32,10 +33,20 @@ def get_config_value(interface, key): return list(line.split()) return [] +def get_dhcp6c_config_value(interface, key): + tmp = read_file(dhcp6c_config_file.format(interface)) + tmp = re.findall(r'\n?{}\s+(.*)'.format(key), tmp) + + out = [] + for item in tmp: + out.append(item.replace(';','')) + return out + class PPPoEInterfaceTest(unittest.TestCase): def setUp(self): self.session = ConfigSession(os.getpid()) - self._interfaces = ['pppoe0', 'pppoe1', 'pppoe2'] + self._interfaces = ['pppoe0', 'pppoe50'] + self._source_interface = 'eth0' def tearDown(self): self.session.delete(base_path) @@ -44,24 +55,21 @@ class PPPoEInterfaceTest(unittest.TestCase): def test_pppoe_1(self): """ Check if PPPoE dialer can be configured and runs """ - # ensure source-interface is available - source_interface = 'eth0' - self.session.set(['interfaces', 'ethernet', source_interface]) - for interface in self._interfaces: user = 'VyOS-user-' + interface passwd = 'VyOS-passwd-' + interface + mtu = '1400' self.session.set(base_path + [interface, 'authentication', 'user', user]) self.session.set(base_path + [interface, 'authentication', 'password', passwd]) self.session.set(base_path + [interface, 'default-route', 'auto']) - self.session.set(base_path + [interface, 'mtu', '1400']) + self.session.set(base_path + [interface, 'mtu', mtu]) self.session.set(base_path + [interface, 'no-peer-dns']) # check validate() - a source-interface is required with self.assertRaises(ConfigSessionError): self.session.commit() - self.session.set(base_path + [interface, 'source-interface', 'eth0']) + self.session.set(base_path + [interface, 'source-interface', self._source_interface]) # commit changes self.session.commit() @@ -71,15 +79,14 @@ class PPPoEInterfaceTest(unittest.TestCase): user = 'VyOS-user-' + interface password = 'VyOS-passwd-' + interface - cur_mtu = get_config_value(interface, 'mtu')[1] - cur_user = get_config_value(interface, 'user')[1].replace('"', '') - cur_password = get_config_value(interface, 'password')[1].replace('"', '') - cur_ifname = get_config_value(interface, 'ifname')[1] - - self.assertTrue(cur_mtu == '1400') - self.assertTrue(cur_user == user) - self.assertTrue(cur_password == password) - self.assertTrue(cur_ifname == interface) + tmp = get_config_value(interface, 'mtu')[1] + self.assertTrue(tmp in mtu) + tmp = get_config_value(interface, 'user')[1].replace('"', '') + self.assertTrue(tmp in user) + tmp = get_config_value(interface, 'password')[1].replace('"', '') + self.assertTrue(tmp in password) + tmp = get_config_value(interface, 'ifname')[1] + self.assertTrue(tmp in interface) # Check if ppp process is running in the interface in question running = False @@ -90,5 +97,58 @@ class PPPoEInterfaceTest(unittest.TestCase): self.assertTrue(running) + def test_pppoe_dhcpv6pd(self): + """ Check if PPPoE dialer can be configured and runs """ + address = '1' + sla_id = '0' + sla_len = '8' + for interface in self._interfaces: + self.session.set(base_path + [interface, 'authentication', 'user', 'vyos']) + self.session.set(base_path + [interface, 'authentication', 'password', 'vyos']) + self.session.set(base_path + [interface, 'default-route', 'none']) + self.session.set(base_path + [interface, 'no-peer-dns']) + self.session.set(base_path + [interface, 'source-interface', self._source_interface]) + + # prefix delegation stuff + dhcpv6_pd_base = base_path + [interface, 'dhcpv6-options', 'prefix-delegation'] + self.session.set(dhcpv6_pd_base + ['length', '56']) + self.session.set(dhcpv6_pd_base + ['interface', self._source_interface, 'address', address]) + self.session.set(dhcpv6_pd_base + ['interface', self._source_interface, 'sla-id', sla_id]) + self.session.set(dhcpv6_pd_base + ['interface', self._source_interface, 'sla-len', sla_len]) + + # commit changes + self.session.commit() + + # verify "normal" PPPoE value - 1492 is default MTU + tmp = get_config_value(interface, 'mtu')[1] + self.assertTrue(tmp in '1492') + tmp = get_config_value(interface, 'user')[1].replace('"', '') + self.assertTrue(tmp in 'vyos') + tmp = get_config_value(interface, 'password')[1].replace('"', '') + self.assertTrue(tmp in 'vyos') + + # verify DHCPv6 prefix delegation + # will return: ['delegation', '::/56 infinity;'] + tmp = get_dhcp6c_config_value(interface, 'prefix')[1].split()[0] # mind the whitespace + self.assertTrue(tmp in '::/56') + tmp = get_dhcp6c_config_value(interface, 'prefix-interface')[0].split()[0] + self.assertTrue(tmp in self._source_interface) + tmp = get_dhcp6c_config_value(interface, 'ifid')[0] + self.assertTrue(tmp in address) + tmp = get_dhcp6c_config_value(interface, 'sla-id')[0] + self.assertTrue(tmp in sla_id) + tmp = get_dhcp6c_config_value(interface, 'sla-len')[0] + self.assertTrue(tmp in sla_len) + + # Check if ppp process is running in the interface in question + running = False + for p in process_iter(): + if "pppd" in p.name(): + running = True + self.assertTrue(running) + + # We can not check if wide-dhcpv6 process is running as it is started + # after the PPP interface gets a link to the ISP + if __name__ == '__main__': unittest.main() |