Merge branch 'current' into 2fa

19 files changed, 796 insertions, 240 deletions

diff --git a/smoketest/configs/bgp-small-ipv4-unicast b/smoketest/configs/bgp-small-ipv4-unicast
new file mode 100644
index 000000000..83f1effd2
--- /dev/null
+++ b/smoketest/configs/bgp-small-ipv4-unicast
@@ -0,0 +1,77 @@
+interfaces {
+    ethernet eth0 {
+        address 192.0.2.1/24
+        address 2001:db8::1/64
+    }
+    loopback lo {
+    }
+}
+protocols {
+    bgp 65001 {
+        address-family {
+            ipv4-unicast {
+                network 10.0.150.0/23 {
+                }
+            }
+            ipv6-unicast {
+                network 2001:db8:200::/40 {
+                }
+            }
+        }
+        neighbor 192.0.2.10 {
+            remote-as 65010
+        }
+        neighbor 192.0.2.11 {
+            remote-as 65011
+        }
+        neighbor 2001:db8::10 {
+            remote-as 65010
+        }
+        neighbor 2001:db8::11 {
+            remote-as 65011
+        }
+        parameters {
+            log-neighbor-changes
+        }
+    }
+}
+service {
+    ssh {
+        disable-host-validation
+        port 22
+    }
+}
+system {
+    config-management {
+        commit-revisions 200
+    }
+    console {
+        device ttyS0 {
+            speed 115200
+        }
+    }
+    domain-name vyos.net
+    host-name vyos
+    login {
+        user vyos {
+            authentication {
+                encrypted-password $6$O5gJRlDYQpj$MtrCV9lxMnZPMbcxlU7.FI793MImNHznxGoMFgm3Q6QP3vfKJyOSRCt3Ka/GzFQyW1yZS4NS616NLHaIPPFHc0
+                plaintext-password ""
+            }
+        }
+    }
+    syslog {
+        global {
+            facility all {
+                level notice
+            }
+            facility protocols {
+                level debug
+            }
+        }
+    }
+}
+
+/* Warning: Do not remove the following line. */
+/* === vyatta-config-version: "broadcast-relay@1:cluster@1:config-management@1:conntrack-sync@1:conntrack@1:dhcp-relay@2:dhcp-server@5:dns-forwarding@1:firewall@5:ipsec@5:l2tp@1:mdns@1:nat@4:ntp@1:pptp@1:qos@1:quagga@6:snmp@1:ssh@1:system@9:vrrp@2:wanloadbalance@3:webgui@1:webproxy@1:webproxy@2:zone-policy@1" === */
+/* Release version: 1.2.5 */
diff --git a/smoketest/configs/dialup-router-medium-vpn b/smoketest/configs/dialup-router-medium-vpn
index dfb3d9621..af7c075e4 100644
--- a/smoketest/configs/dialup-router-medium-vpn
+++ b/smoketest/configs/dialup-router-medium-vpn
@@ -624,6 +624,7 @@ system {
         }
     }
     name-server 192.168.0.1
+    name-servers-dhcp pppoe0
     ntp {
         allow-clients {
             address 192.168.0.0/16
diff --git a/smoketest/configs/isis-small b/smoketest/configs/isis-small
index 2c42ac9c4..247ae32b5 100644
--- a/smoketest/configs/isis-small
+++ b/smoketest/configs/isis-small
@@ -102,4 +102,3 @@ system {
 // Warning: Do not remove the following line.
 // vyos-config-version: "broadcast-relay@1:cluster@1:config-management@1:conntrack@1:conntrack-sync@1:dhcp-relay@2:dhcp-server@5:dhcpv6-server@1:dns-forwarding@3:firewall@5:https@2:interfaces@18:ipoe-server@1:ipsec@5:l2tp@3:lldp@1:mdns@1:nat@5:ntp@1:pppoe-server@5:pptp@2:qos@1:quagga@7:rpki@1:salt@1:snmp@2:ssh@2:sstp@3:system@20:vrrp@2:vyos-accel-ppp@2:wanloadbalance@3:webproxy@2:zone-policy@1"
 // Release version: 1.3.0-rc1
-
diff --git a/smoketest/scripts/cli/base_interfaces_test.py b/smoketest/scripts/cli/base_interfaces_test.py
index 7f69b8444..90c534796 100644
--- a/smoketest/scripts/cli/base_interfaces_test.py
+++ b/smoketest/scripts/cli/base_interfaces_test.py
@@ -214,7 +214,7 @@ class BasicInterfaceTest:
             self.cli_commit()
 
             for interface in self._interfaces:
-                self.assertTrue(AF_INET6 not in ifaddresses(interface))
+                self.assertNotIn(AF_INET6, ifaddresses(interface))
 
         def test_interface_mtu(self):
             if not self._test_mtu:
@@ -246,11 +246,19 @@ class BasicInterfaceTest:
             for intf in self._interfaces:
                 base = self._base_path + [intf]
                 self.cli_set(base + ['mtu', self._mtu])
-                self.cli_set(base + ['ipv6', 'address', 'no-default-link-local'])
 
                 for option in self._options.get(intf, []):
                     self.cli_set(base + option.split())
 
+            # check validate() - can not set low MTU if 'no-default-link-local'
+            # is not set on CLI
+            with self.assertRaises(ConfigSessionError):
+                self.cli_commit()
+
+            for intf in self._interfaces:
+                base = self._base_path + [intf]
+                self.cli_set(base + ['ipv6', 'address', 'no-default-link-local'])
+
             # commit interface changes
             self.cli_commit()
 
@@ -278,30 +286,12 @@ class BasicInterfaceTest:
                     base = self._base_path + [interface, 'vif', vlan]
                     for address in self._test_addr:
                         self.cli_set(base + ['address', address])
-                    self.cli_set(base + ['ingress-qos', '0:1'])
-                    self.cli_set(base + ['egress-qos', '1:6'])
 
             self.cli_commit()
 
             for intf in self._interfaces:
                 for vlan in self._vlan_range:
                     vif = f'{intf}.{vlan}'
-                    tmp = get_interface_config(f'{vif}')
-
-                    tmp2 = dict_search('linkinfo.info_data.ingress_qos', tmp)
-                    for item in tmp2 if tmp2 else []:
-                        from_key = item['from']
-                        to_key = item['to']
-                        self.assertEqual(from_key, 0)
-                        self.assertEqual(to_key, 1)
-
-                    tmp2 = dict_search('linkinfo.info_data.egress_qos', tmp)
-                    for item in tmp2 if tmp2 else []:
-                        from_key = item['from']
-                        to_key = item['to']
-                        self.assertEqual(from_key, 1)
-                        self.assertEqual(to_key, 6)
-
                     for address in self._test_addr:
                         self.assertTrue(is_intf_addr_assigned(vif, address))
 
@@ -369,8 +359,6 @@ class BasicInterfaceTest:
 
                 for vlan in self._vlan_range:
                     base = self._base_path + [interface, 'vif', vlan]
-                    for address in self._test_addr:
-                        self.cli_set(base + ['address', address])
                     self.cli_set(base + ['ingress-qos', '0:1'])
                     self.cli_set(base + ['egress-qos', '1:6'])
 
@@ -395,9 +383,6 @@ class BasicInterfaceTest:
                         self.assertEqual(from_key, 1)
                         self.assertEqual(to_key, 6)
 
-                    for address in self._test_addr:
-                        self.assertTrue(is_intf_addr_assigned(vif, address))
-
                     self.assertEqual(Interface(vif).get_admin_state(), 'up')
 
             new_ingress_qos_from = 1
@@ -408,8 +393,6 @@ class BasicInterfaceTest:
                 base = self._base_path + [interface]
                 for vlan in self._vlan_range:
                     base = self._base_path + [interface, 'vif', vlan]
-                    self.cli_delete(base + ['ingress-qos', '0:1'])
-                    self.cli_delete(base + ['egress-qos', '1:6'])
                     self.cli_set(base + ['ingress-qos', f'{new_ingress_qos_from}:{new_ingress_qos_to}'])
                     self.cli_set(base + ['egress-qos', f'{new_egress_qos_from}:{new_egress_qos_to}'])
 
@@ -556,13 +539,16 @@ class BasicInterfaceTest:
             if not self._test_ip:
                 self.skipTest('not supported')
 
+            arp_tmo = '300'
+            mss = '1420'
+
             for interface in self._interfaces:
-                arp_tmo = '300'
                 path = self._base_path + [interface]
                 for option in self._options.get(interface, []):
                     self.cli_set(path + option.split())
 
                 # Options
+                self.cli_set(path + ['ip', 'adjust-mss', mss])
                 self.cli_set(path + ['ip', 'arp-cache-timeout', arp_tmo])
                 self.cli_set(path + ['ip', 'disable-arp-filter'])
                 self.cli_set(path + ['ip', 'disable-forwarding'])
@@ -576,54 +562,73 @@ class BasicInterfaceTest:
             self.cli_commit()
 
             for interface in self._interfaces:
+                base_options = f'-A FORWARD -o {interface} -p tcp -m tcp --tcp-flags SYN,RST SYN'
+                out = cmd('sudo iptables-save -t mangle')
+                for line in out.splitlines():
+                    if line.startswith(base_options):
+                        self.assertIn(f'--set-mss {mss}', line)
+
                 tmp = read_file(f'/proc/sys/net/ipv4/neigh/{interface}/base_reachable_time_ms')
                 self.assertEqual(tmp, str((int(arp_tmo) * 1000))) # tmo value is in milli seconds
 
-                tmp = read_file(f'/proc/sys/net/ipv4/conf/{interface}/arp_filter')
+                proc_base = f'/proc/sys/net/ipv4/conf/{interface}'
+
+                tmp = read_file(f'{proc_base}/arp_filter')
                 self.assertEqual('0', tmp)
 
-                tmp = read_file(f'/proc/sys/net/ipv4/conf/{interface}/arp_accept')
+                tmp = read_file(f'{proc_base}/arp_accept')
                 self.assertEqual('1', tmp)
 
-                tmp = read_file(f'/proc/sys/net/ipv4/conf/{interface}/arp_announce')
+                tmp = read_file(f'{proc_base}/arp_announce')
                 self.assertEqual('1', tmp)
 
-                tmp = read_file(f'/proc/sys/net/ipv4/conf/{interface}/arp_ignore')
+                tmp = read_file(f'{proc_base}/arp_ignore')
                 self.assertEqual('1', tmp)
 
-                tmp = read_file(f'/proc/sys/net/ipv4/conf/{interface}/forwarding')
+                tmp = read_file(f'{proc_base}/forwarding')
                 self.assertEqual('0', tmp)
 
-                tmp = read_file(f'/proc/sys/net/ipv4/conf/{interface}/proxy_arp')
+                tmp = read_file(f'{proc_base}/proxy_arp')
                 self.assertEqual('1', tmp)
 
-                tmp = read_file(f'/proc/sys/net/ipv4/conf/{interface}/proxy_arp_pvlan')
+                tmp = read_file(f'{proc_base}/proxy_arp_pvlan')
                 self.assertEqual('1', tmp)
 
-                tmp = read_file(f'/proc/sys/net/ipv4/conf/{interface}/rp_filter')
+                tmp = read_file(f'{proc_base}/rp_filter')
                 self.assertEqual('2', tmp)
 
         def test_interface_ipv6_options(self):
             if not self._test_ipv6:
                 self.skipTest('not supported')
 
+            mss = '1400'
+            dad_transmits = '10'
+
             for interface in self._interfaces:
-                dad_transmits = '10'
                 path = self._base_path + [interface]
                 for option in self._options.get(interface, []):
                     self.cli_set(path + option.split())
 
                 # Options
+                self.cli_set(path + ['ipv6', 'adjust-mss', mss])
                 self.cli_set(path + ['ipv6', 'disable-forwarding'])
                 self.cli_set(path + ['ipv6', 'dup-addr-detect-transmits', dad_transmits])
 
             self.cli_commit()
 
             for interface in self._interfaces:
-                tmp = read_file(f'/proc/sys/net/ipv6/conf/{interface}/forwarding')
+                base_options = f'-A FORWARD -o {interface} -p tcp -m tcp --tcp-flags SYN,RST SYN'
+                out = cmd('sudo ip6tables-save -t mangle')
+                for line in out.splitlines():
+                    if line.startswith(base_options):
+                        self.assertIn(f'--set-mss {mss}', line)
+
+                proc_base = f'/proc/sys/net/ipv6/conf/{interface}'
+
+                tmp = read_file(f'{proc_base}/forwarding')
                 self.assertEqual('0', tmp)
 
-                tmp = read_file(f'/proc/sys/net/ipv6/conf/{interface}/dad_transmits')
+                tmp = read_file(f'{proc_base}/dad_transmits')
                 self.assertEqual(dad_transmits, tmp)
 
         def test_dhcpv6_client_options(self):
diff --git a/smoketest/scripts/cli/base_vyostest_shim.py b/smoketest/scripts/cli/base_vyostest_shim.py
index 18e49f47f..50f80e7d1 100644
--- a/smoketest/scripts/cli/base_vyostest_shim.py
+++ b/smoketest/scripts/cli/base_vyostest_shim.py
@@ -20,7 +20,9 @@ from time import sleep
 from vyos.configsession import ConfigSession
 from vyos.configsession import ConfigSessionError
 from vyos import ConfigError
+from vyos.defaults import commit_lock
 from vyos.util import cmd
+from vyos.util import run
 
 save_config = '/tmp/vyos-smoketest-save'
 
@@ -70,21 +72,16 @@ class VyOSUnitTestSHIM:
 
         def cli_commit(self):
             self._session.commit()
+            # during a commit there is a process opening commit_lock, and run() returns 0
+            while run(f'sudo lsof | grep -q {commit_lock}') == 0:
+                sleep(0.250)
 
-        def getFRRconfig(self, string, end='$', endsection='^!'):
+        def getFRRconfig(self, string, end='$', endsection='^!', daemon=''):
             """ Retrieve current "running configuration" from FRR """
-            command = f'vtysh -c "show run" | sed -n "/^{string}{end}/,/{endsection}/p"'
-
-            count = 0
-            tmp = ''
-            while count < 10 and tmp == '':
-                # Let FRR settle after a config change first before harassing it again
-                sleep(1)
-                tmp = cmd(command)
-                count += 1
-
-            if self.debug or tmp == '':
+            command = f'vtysh -c "show run {daemon} no-header" | sed -n "/^{string}{end}/,/{endsection}/p"'
+            out = cmd(command)
+            if self.debug:
                 import pprint
                 print(f'\n\ncommand "{command}" returned:\n')
-                pprint.pprint(tmp)
-            return tmp
+                pprint.pprint(out)
+            return out
diff --git a/smoketest/scripts/cli/test_ha_vrrp.py b/smoketest/scripts/cli/test_ha_vrrp.py
new file mode 100755
index 000000000..8c5bb86d8
--- /dev/null
+++ b/smoketest/scripts/cli/test_ha_vrrp.py
@@ -0,0 +1,171 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2021 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 unittest
+
+from base_vyostest_shim import VyOSUnitTestSHIM
+
+from vyos.configsession import ConfigSession
+from vyos.configsession import ConfigSessionError
+from vyos.ifconfig.vrrp import VRRP
+from vyos.util import cmd
+from vyos.util import process_named_running
+from vyos.util import read_file
+from vyos.template import inc_ip
+
+PROCESS_NAME = 'keepalived'
+KEEPALIVED_CONF = VRRP.location['config']
+base_path = ['high-availability', 'vrrp']
+
+vrrp_interface = 'eth1'
+groups = ['VLAN77', 'VLAN78', 'VLAN201']
+
+def getConfig(string, end='}'):
+    command = f'cat {KEEPALIVED_CONF} | sed -n "/^{string}/,/^{end}/p"'
+    out = cmd(command)
+    return out
+
+class TestVRRP(VyOSUnitTestSHIM.TestCase):
+    def tearDown(self):
+        # Check for running process
+        self.assertTrue(process_named_running(PROCESS_NAME))
+
+        for group in groups:
+            vlan_id = group.lstrip('VLAN')
+            self.cli_set(['interfaces', 'ethernet', vrrp_interface, 'vif', vlan_id])
+
+        self.cli_delete(base_path)
+        self.cli_commit()
+
+        # Process must be terminated after deleting the config
+        self.assertFalse(process_named_running(PROCESS_NAME))
+
+    def test_01_default_values(self):
+        for group in groups:
+            vlan_id = group.lstrip('VLAN')
+            vip = f'100.64.{vlan_id}.1/24'
+            group_base = base_path + ['group', group]
+
+            self.cli_set(['interfaces', 'ethernet', vrrp_interface, 'vif', vlan_id, 'address', inc_ip(vip, 1) + '/' + vip.split('/')[-1]])
+
+            self.cli_set(group_base + ['description', group])
+            self.cli_set(group_base + ['interface', f'{vrrp_interface}.{vlan_id}'])
+            self.cli_set(group_base + ['address', vip])
+            self.cli_set(group_base + ['vrid', vlan_id])
+
+        # commit changes
+        self.cli_commit()
+
+        for group in groups:
+            vlan_id = group.lstrip('VLAN')
+            vip = f'100.64.{vlan_id}.1/24'
+
+            config = getConfig(f'vrrp_instance {group}')
+
+            self.assertIn(f'# {group}', config)
+            self.assertIn(f'interface {vrrp_interface}.{vlan_id}', config)
+            self.assertIn(f'virtual_router_id {vlan_id}', config)
+            self.assertIn(f'priority 100', config) # default value
+            self.assertIn(f'advert_int 1', config) # default value
+            self.assertIn(f'preempt_delay 0', config) # default value
+            self.assertNotIn(f'use_vmac', config)
+            self.assertIn(f'    {vip}', config)
+
+    def test_02_simple_options(self):
+        advertise_interval = '77'
+        priority = '123'
+        preempt_delay = '400'
+
+        for group in groups:
+            vlan_id = group.lstrip('VLAN')
+            vip = f'100.64.{vlan_id}.1/24'
+            group_base = base_path + ['group', group]
+
+            self.cli_set(['interfaces', 'ethernet', vrrp_interface, 'vif', vlan_id, 'address', inc_ip(vip, 1) + '/' + vip.split('/')[-1]])
+
+            self.cli_set(group_base + ['description', group])
+            self.cli_set(group_base + ['interface', f'{vrrp_interface}.{vlan_id}'])
+            self.cli_set(group_base + ['address', vip])
+            self.cli_set(group_base + ['vrid', vlan_id])
+
+            self.cli_set(group_base + ['advertise-interval', advertise_interval])
+            self.cli_set(group_base + ['priority', priority])
+            self.cli_set(group_base + ['preempt-delay', preempt_delay])
+
+            self.cli_set(group_base + ['rfc3768-compatibility'])
+
+            # Authentication
+            self.cli_set(group_base + ['authentication', 'type', 'plaintext-password'])
+            self.cli_set(group_base + ['authentication', 'password', f'vyos-{group}'])
+
+        # commit changes
+        self.cli_commit()
+
+        for group in groups:
+            vlan_id = group.lstrip('VLAN')
+            vip = f'100.64.{vlan_id}.1/24'
+
+            config = getConfig(f'vrrp_instance {group}')
+            self.assertIn(f'# {group}', config)
+            self.assertIn(f'state BACKUP', config)
+            self.assertIn(f'interface {vrrp_interface}.{vlan_id}', config)
+            self.assertIn(f'virtual_router_id {vlan_id}', config)
+            self.assertIn(f'priority {priority}', config)
+            self.assertIn(f'advert_int {advertise_interval}', config)
+            self.assertIn(f'preempt_delay {preempt_delay}', config)
+            self.assertIn(f'use_vmac {vrrp_interface}.{vlan_id}v{vlan_id}', config)
+            self.assertIn(f'    {vip}', config)
+
+            # Authentication
+            self.assertIn(f'auth_pass "vyos-{group}"', config)
+            self.assertIn(f'auth_type PASS', config)
+
+    def test_03_sync_group(self):
+        sync_group = 'VyOS'
+
+        for group in groups:
+            vlan_id = group.lstrip('VLAN')
+            vip = f'100.64.{vlan_id}.1/24'
+            group_base = base_path + ['group', group]
+
+            self.cli_set(['interfaces', 'ethernet', vrrp_interface, 'vif', vlan_id, 'address', inc_ip(vip, 1) + '/' + vip.split('/')[-1]])
+
+            self.cli_set(group_base + ['interface', f'{vrrp_interface}.{vlan_id}'])
+            self.cli_set(group_base + ['address', vip])
+            self.cli_set(group_base + ['vrid', vlan_id])
+
+            self.cli_set(base_path + ['sync-group', sync_group, 'member', group])
+
+        # commit changes
+        self.cli_commit()
+
+        for group in groups:
+            vlan_id = group.lstrip('VLAN')
+            vip = f'100.64.{vlan_id}.1/24'
+            config = getConfig(f'vrrp_instance {group}')
+
+            self.assertIn(f'interface {vrrp_interface}.{vlan_id}', config)
+            self.assertIn(f'virtual_router_id {vlan_id}', config)
+            self.assertNotIn(f'use_vmac', config)
+            self.assertIn(f'    {vip}', config)
+
+        config = getConfig(f'vrrp_sync_group {sync_group}')
+        self.assertIn(r'group {', config)
+        for group in groups:
+            self.assertIn(f'{group}', config)
+
+if __name__ == '__main__':
+    unittest.main(verbosity=2)
diff --git a/smoketest/scripts/cli/test_interfaces_ethernet.py b/smoketest/scripts/cli/test_interfaces_ethernet.py
index a9cdab16a..6d80e4c96 100755
--- a/smoketest/scripts/cli/test_interfaces_ethernet.py
+++ b/smoketest/scripts/cli/test_interfaces_ethernet.py
@@ -25,9 +25,26 @@ from vyos.util import cmd
 from vyos.util import process_named_running
 from vyos.util import read_file
 
-pki_path = ['pki']
-cert_data = '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'
-key_data = 'MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQgPLpD0Ohhoq0g4nhx2KMIuze7ucKUt/lBEB2wc03IxXyhRANCAATTUestw222qrj8+2gy5rysxYSQ50G7u8/3jHMM7sDwL3aWzW/zp54/LhCWUoLMjDdDEEigK4fal4ZF9aA9F0Ww'
+cert_data = """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+"""
+
+key_data = """
+MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQgPLpD0Ohhoq0g4nhx
+2KMIuze7ucKUt/lBEB2wc03IxXyhRANCAATTUestw222qrj8+2gy5rysxYSQ50G7
+u8/3jHMM7sDwL3aWzW/zp54/LhCWUoLMjDdDEEigK4fal4ZF9aA9F0Ww
+"""
 
 def get_wpa_supplicant_value(interface, key):
     tmp = read_file(f'/run/wpa_supplicant/{interface}.conf')
@@ -64,10 +81,7 @@ class EthernetInterfaceTest(BasicInterfaceTest.TestCase):
         # call base-classes classmethod
         super(cls, cls).setUpClass()
 
-
     def tearDown(self):
-        self.cli_delete(pki_path)
-
         for interface in self._interfaces:
             # when using a dedicated interface to test via TEST_ETH environment
             # variable only this one will be cleared in the end - usable to test
@@ -151,14 +165,17 @@ class EthernetInterfaceTest(BasicInterfaceTest.TestCase):
             self.cli_commit()
 
     def test_eapol_support(self):
-        self.cli_set(pki_path + ['ca', 'eapol', 'certificate', cert_data])
-        self.cli_set(pki_path + ['certificate', 'eapol', 'certificate', cert_data])
-        self.cli_set(pki_path + ['certificate', 'eapol', 'private', 'key', key_data])
+        ca_name = 'eapol'
+        cert_name = 'eapol'
+
+        self.cli_set(['pki', 'ca', ca_name, 'certificate', cert_data.replace('\n','')])
+        self.cli_set(['pki', 'certificate', cert_name, 'certificate', cert_data.replace('\n','')])
+        self.cli_set(['pki', 'certificate', cert_name, 'private', 'key', key_data.replace('\n','')])
 
         for interface in self._interfaces:
             # Enable EAPoL
-            self.cli_set(self._base_path + [interface, 'eapol', 'ca-certificate', 'eapol'])
-            self.cli_set(self._base_path + [interface, 'eapol', 'certificate', 'eapol'])
+            self.cli_set(self._base_path + [interface, 'eapol', 'ca-certificate', ca_name])
+            self.cli_set(self._base_path + [interface, 'eapol', 'certificate', cert_name])
 
         self.cli_commit()
 
@@ -189,5 +206,8 @@ class EthernetInterfaceTest(BasicInterfaceTest.TestCase):
             tmp = get_wpa_supplicant_value(interface, 'identity')
             self.assertEqual(f'"{mac}"', tmp)
 
+        self.cli_delete(['pki', 'ca', ca_name])
+        self.cli_delete(['pki', 'certificate', cert_name])
+
 if __name__ == '__main__':
     unittest.main(verbosity=2)
diff --git a/smoketest/scripts/cli/test_interfaces_pppoe.py b/smoketest/scripts/cli/test_interfaces_pppoe.py
index 3412ebae0..67edce2a0 100755
--- a/smoketest/scripts/cli/test_interfaces_pppoe.py
+++ b/smoketest/scripts/cli/test_interfaces_pppoe.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 #
-# Copyright (C) 2019-2020 VyOS maintainers and contributors
+# Copyright (C) 2019-2021 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
@@ -22,10 +22,8 @@ from base_vyostest_shim import VyOSUnitTestSHIM
 
 from vyos.configsession import ConfigSession
 from vyos.configsession import 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):
@@ -35,25 +33,26 @@ 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
-
+# add a classmethod to setup a temporaray PPPoE server for "proper" validation
 class PPPoEInterfaceTest(VyOSUnitTestSHIM.TestCase):
     def setUp(self):
         self._interfaces = ['pppoe10', 'pppoe20', 'pppoe30']
         self._source_interface = 'eth0'
 
     def tearDown(self):
+        # Validate PPPoE client process
+        for interface in self._interfaces:
+            running = False
+            for proc in process_iter():
+                if interface in proc.cmdline():
+                    running = True
+                    break
+            self.assertTrue(running)
+
         self.cli_delete(base_path)
         self.cli_commit()
 
-    def test_pppoe_client(self):
+    def test_01_pppoe_client(self):
         # Check if PPPoE dialer can be configured and runs
         for interface in self._interfaces:
             user = 'VyOS-user-' + interface
@@ -71,8 +70,8 @@ class PPPoEInterfaceTest(VyOSUnitTestSHIM.TestCase):
                 self.cli_commit()
             self.cli_set(base_path + [interface, 'source-interface', self._source_interface])
 
-            # commit changes
-            self.cli_commit()
+        # commit changes
+        self.cli_commit()
 
         # verify configuration file(s)
         for interface in self._interfaces:
@@ -88,17 +87,7 @@ class PPPoEInterfaceTest(VyOSUnitTestSHIM.TestCase):
             tmp = get_config_value(interface, 'ifname')[1]
             self.assertEqual(tmp, interface)
 
-            # Check if ppp process is running in the interface in question
-            running = False
-            for p in process_iter():
-                if "pppd" in p.name():
-                    if interface in p.cmdline():
-                        running = True
-
-            self.assertTrue(running)
-
-
-    def test_pppoe_clent_disabled_interface(self):
+    def test_02_pppoe_client_disabled_interface(self):
         # Check if PPPoE Client can be disabled
         for interface in self._interfaces:
             self.cli_set(base_path + [interface, 'authentication', 'user', 'vyos'])
@@ -106,23 +95,45 @@ class PPPoEInterfaceTest(VyOSUnitTestSHIM.TestCase):
             self.cli_set(base_path + [interface, 'source-interface', self._source_interface])
             self.cli_set(base_path + [interface, 'disable'])
 
-            self.cli_commit()
+        self.cli_commit()
 
-        # Validate PPPoE client process
-        running = False
+        # Validate PPPoE client process - must not run as interfaces are disabled
         for interface in self._interfaces:
+            running = False
             for proc in process_iter():
                 if interface in proc.cmdline():
                     running = True
+                    break
+            self.assertFalse(running)
+
+        # enable PPPoE interfaces
+        for interface in self._interfaces:
+            self.cli_delete(base_path + [interface, 'disable'])
+
+        self.cli_commit()
+
 
-        self.assertFalse(running)
+    def test_03_pppoe_authentication(self):
+        # When username or password is set - so must be the other
+        for interface in self._interfaces:
+            self.cli_set(base_path + [interface, 'authentication', 'user', 'vyos'])
+            self.cli_set(base_path + [interface, 'source-interface', self._source_interface])
+            self.cli_set(base_path + [interface, 'ipv6', 'address', 'autoconf'])
 
+            # check validate() - if user is set, so must be the password
+            with self.assertRaises(ConfigSessionError):
+                self.cli_commit()
+
+            self.cli_set(base_path + [interface, 'authentication', 'password', 'vyos'])
+
+        self.cli_commit()
 
-    def test_pppoe_dhcpv6pd(self):
+    def test_04_pppoe_dhcpv6pd(self):
         # Check if PPPoE dialer can be configured with DHCPv6-PD
         address = '1'
         sla_id = '0'
         sla_len = '8'
+
         for interface in self._interfaces:
             self.cli_set(base_path + [interface, 'authentication', 'user', 'vyos'])
             self.cli_set(base_path + [interface, 'authentication', 'password', 'vyos'])
@@ -147,51 +158,8 @@ class PPPoEInterfaceTest(VyOSUnitTestSHIM.TestCase):
             self.assertEqual(tmp, 'vyos')
             tmp = get_config_value(interface, 'password')[1].replace('"', '')
             self.assertEqual(tmp, 'vyos')
-
-            for param in ['+ipv6', 'ipv6cp-use-ipaddr']:
-                tmp = get_config_value(interface, param)[0]
-                self.assertEqual(tmp, param)
-
-            # verify DHCPv6 prefix delegation
-            # will return: ['delegation', '::/56 infinity;']
-            tmp = get_dhcp6c_config_value(interface, 'prefix')[1].split()[0] # mind the whitespace
-            self.assertEqual(tmp, '::/56')
-            tmp = get_dhcp6c_config_value(interface, 'prefix-interface')[0].split()[0]
-            self.assertEqual(tmp, self._source_interface)
-            tmp = get_dhcp6c_config_value(interface, 'ifid')[0]
-            self.assertEqual(tmp, address)
-            tmp = get_dhcp6c_config_value(interface, 'sla-id')[0]
-            self.assertEqual(tmp, sla_id)
-            tmp = get_dhcp6c_config_value(interface, 'sla-len')[0]
-            self.assertEqual(tmp, 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 - but we can see if
-            # it would be started by the scripts
-            tmp = read_file(f'/etc/ppp/ipv6-up.d/1000-vyos-pppoe-{interface}')
-            tmp = re.findall(f'systemctl restart dhcp6c@{interface}.service', tmp)
-            self.assertTrue(tmp)
-
-    def test_pppoe_authentication(self):
-        # When username or password is set - so must be the other
-        interface = 'pppoe0'
-        self.cli_set(base_path + [interface, 'authentication', 'user', 'vyos'])
-        self.cli_set(base_path + [interface, 'source-interface', self._source_interface])
-        self.cli_set(base_path + [interface, 'ipv6', 'address', 'autoconf'])
-
-        # check validate() - if user is set, so must be the password
-        with self.assertRaises(ConfigSessionError):
-            self.cli_commit()
-
-        self.cli_set(base_path + [interface, 'authentication', 'password', 'vyos'])
-        self.cli_commit()
+            tmp = get_config_value(interface, '+ipv6 ipv6cp-use-ipaddr')
+            self.assertListEqual(tmp, ['+ipv6', 'ipv6cp-use-ipaddr'])
 
 if __name__ == '__main__':
     unittest.main(verbosity=2)
diff --git a/smoketest/scripts/cli/test_nat66.py b/smoketest/scripts/cli/test_nat66.py
index dca92c97d..7721105e0 100755
--- a/smoketest/scripts/cli/test_nat66.py
+++ b/smoketest/scripts/cli/test_nat66.py
@@ -31,10 +31,13 @@ src_path = base_path + ['source']
 dst_path = base_path + ['destination']
 
 class TestNAT66(VyOSUnitTestSHIM.TestCase):
-    def setUp(self):
+    @classmethod
+    def setUpClass(cls):
+        super(cls, cls).setUpClass()
+
         # ensure we can also run this test on a live system - so lets clean
         # out the current configuration :)
-        self.cli_delete(base_path)
+        cls.cli_delete(cls, base_path)
 
     def tearDown(self):
         self.cli_delete(base_path)
@@ -183,4 +186,4 @@ class TestNAT66(VyOSUnitTestSHIM.TestCase):
         self.cli_commit()
 
 if __name__ == '__main__':
-    unittest.main(verbosity=2)
+    unittest.main(verbosity=2, failfast=True)
diff --git a/smoketest/scripts/cli/test_policy.py b/smoketest/scripts/cli/test_policy.py
index 2d7b78048..c2288a86a 100755
--- a/smoketest/scripts/cli/test_policy.py
+++ b/smoketest/scripts/cli/test_policy.py
@@ -804,6 +804,19 @@ class TestPolicy(VyOSUnitTestSHIM.TestCase):
                     },
                 },
             },
+            'evpn-configuration' : {
+                'rule' : {
+                    '10' : {
+                        'action' : 'permit',
+                        'match' : {
+                            'evpn-default-route'  : '',
+                            'evpn-rd'             : '100:300',
+                            'evpn-route-type'     : 'prefix',
+                            'evpn-vni'            : '1234',
+                        },
+                    },
+                },
+            },
         }
 
         self.cli_set(['policy', 'access-list', access_list, 'rule', '10', 'action', 'permit'])
@@ -847,6 +860,14 @@ class TestPolicy(VyOSUnitTestSHIM.TestCase):
                     if 'community' in rule_config['match']:
                         self.cli_set(path + ['rule', rule, 'match', 'community', 'community-list', rule_config['match']['community']])
                         self.cli_set(path + ['rule', rule, 'match', 'community', 'exact-match'])
+                    if 'evpn-default-route' in rule_config['match']:
+                        self.cli_set(path + ['rule', rule, 'match', 'evpn', 'default-route'])
+                    if 'evpn-rd' in rule_config['match']:
+                        self.cli_set(path + ['rule', rule, 'match', 'evpn', 'rd', rule_config['match']['evpn-rd']])
+                    if 'evpn-route-type' in rule_config['match']:
+                        self.cli_set(path + ['rule', rule, 'match', 'evpn', 'route-type', rule_config['match']['evpn-route-type']])
+                    if 'evpn-vni' in rule_config['match']:
+                        self.cli_set(path + ['rule', rule, 'match', 'evpn', 'vni', rule_config['match']['evpn-vni']])
                     if 'extcommunity' in rule_config['match']:
                         self.cli_set(path + ['rule', rule, 'match', 'extcommunity', rule_config['match']['extcommunity']])
                     if 'interface' in rule_config['match']:
@@ -967,6 +988,18 @@ class TestPolicy(VyOSUnitTestSHIM.TestCase):
                     if 'community' in rule_config['match']:
                         tmp = f'match community {rule_config["match"]["community"]} exact-match'
                         self.assertIn(tmp, config)
+                    if 'evpn-default-route' in rule_config['match']:
+                        tmp = f'match evpn default-route'
+                        self.assertIn(tmp, config)
+                    if 'evpn-rd' in rule_config['match']:
+                        tmp = f'match evpn rd {rule_config["match"]["evpn-rd"]}'
+                        self.assertIn(tmp, config)
+                    if 'evpn-route-type' in rule_config['match']:
+                        tmp = f'match evpn route-type {rule_config["match"]["evpn-route-type"]}'
+                        self.assertIn(tmp, config)
+                    if 'evpn-vni' in rule_config['match']:
+                        tmp = f'match evpn vni {rule_config["match"]["evpn-vni"]}'
+                        self.assertIn(tmp, config)
                     if 'extcommunity' in rule_config['match']:
                         tmp = f'match extcommunity {rule_config["match"]["extcommunity"]}'
                         self.assertIn(tmp, config)
@@ -1116,5 +1149,58 @@ class TestPolicy(VyOSUnitTestSHIM.TestCase):
 
         self.assertEqual(tmp, original)
 
+    # Test set table for fwmark
+    def test_fwmark_table_id(self):
+        path = base_path + ['local-route']
+
+        fwmk = '24'
+        rule = '101'
+        table = '154'
+
+        self.cli_set(path + ['rule', rule, 'set', 'table', table])
+        self.cli_set(path + ['rule', rule, 'fwmark', fwmk])
+
+        self.cli_commit()
+
+        # Check generated configuration
+
+        # Expected values
+        original = """
+        101:    from all fwmark 0x18 lookup 154
+        """
+        tmp = cmd('ip rule show prio 101')
+        original = original.split()
+        tmp = tmp.split()
+
+        self.assertEqual(tmp, original)
+
+    # Test set table for sources with fwmark
+    def test_fwmark_sources_table_id(self):
+        path = base_path + ['local-route']
+
+        sources = ['203.0.113.11', '203.0.113.12']
+        fwmk = '23'
+        rule = '100'
+        table = '150'
+        for src in sources:
+            self.cli_set(path + ['rule', rule, 'set', 'table', table])
+            self.cli_set(path + ['rule', rule, 'source', src])
+            self.cli_set(path + ['rule', rule, 'fwmark', fwmk])
+
+        self.cli_commit()
+
+        # Check generated configuration
+
+        # Expected values
+        original = """
+        100:	from 203.0.113.11 fwmark 0x17 lookup 150
+        100:	from 203.0.113.12 fwmark 0x17 lookup 150
+        """
+        tmp = cmd('ip rule show prio 100')
+        original = original.split()
+        tmp = tmp.split()
+
+        self.assertEqual(tmp, original)
+
 if __name__ == '__main__':
     unittest.main(verbosity=2)
diff --git a/smoketest/scripts/cli/test_protocols_bgp.py b/smoketest/scripts/cli/test_protocols_bgp.py
index c3a2ffbf9..16284ed01 100755
--- a/smoketest/scripts/cli/test_protocols_bgp.py
+++ b/smoketest/scripts/cli/test_protocols_bgp.py
@@ -78,6 +78,7 @@ neighbor_config = {
         'cap_over'     : '',
         'ttl_security' : '5',
         'local_as'     : '300',
+        'solo'         : '',
         'route_map_in' : route_map_in,
         'route_map_out': route_map_out,
         'no_send_comm_std' : '',
@@ -164,7 +165,7 @@ class TestProtocolsBGP(VyOSUnitTestSHIM.TestCase):
         if 'multi_hop' in peer_config:
             self.assertIn(f' neighbor {peer} ebgp-multihop {peer_config["multi_hop"]}', frrconfig)
         if 'local_as' in peer_config:
-            self.assertIn(f' neighbor {peer} local-as {peer_config["local_as"]}', frrconfig)
+            self.assertIn(f' neighbor {peer} local-as {peer_config["local_as"]} no-prepend replace-as', frrconfig)
         if 'cap_over' in peer_config:
             self.assertIn(f' neighbor {peer} override-capability', frrconfig)
         if 'passive' in peer_config:
@@ -173,6 +174,8 @@ class TestProtocolsBGP(VyOSUnitTestSHIM.TestCase):
             self.assertIn(f' neighbor {peer} password {peer_config["password"]}', frrconfig)
         if 'remote_as' in peer_config:
             self.assertIn(f' neighbor {peer} remote-as {peer_config["remote_as"]}', frrconfig)
+        if 'solo' in peer_config:
+            self.assertIn(f' neighbor {peer} solo', frrconfig)
         if 'shutdown' in peer_config:
             self.assertIn(f' neighbor {peer} shutdown', frrconfig)
         if 'ttl_security' in peer_config:
@@ -218,8 +221,6 @@ class TestProtocolsBGP(VyOSUnitTestSHIM.TestCase):
 
         # Default local preference (higher = more preferred, default value is 100)
         self.cli_set(base_path + ['parameters', 'default', 'local-pref', local_pref])
-        # Deactivate IPv4 unicast for a peer by default
-        self.cli_set(base_path + ['parameters', 'default', 'no-ipv4-unicast'])
         self.cli_set(base_path + ['parameters', 'graceful-restart', 'stalepath-time', stalepath_time])
         self.cli_set(base_path + ['parameters', 'graceful-shutdown'])
         self.cli_set(base_path + ['parameters', 'ebgp-requires-policy'])
@@ -243,7 +244,6 @@ class TestProtocolsBGP(VyOSUnitTestSHIM.TestCase):
         self.assertIn(f' bgp router-id {router_id}', frrconfig)
         self.assertIn(f' bgp log-neighbor-changes', frrconfig)
         self.assertIn(f' bgp default local-preference {local_pref}', frrconfig)
-        self.assertIn(f' no bgp default ipv4-unicast', frrconfig)
         self.assertIn(f' bgp graceful-restart stalepath-time {stalepath_time}', frrconfig)
         self.assertIn(f' bgp graceful-shutdown', frrconfig)
         self.assertIn(f' bgp bestpath as-path multipath-relax', frrconfig)
@@ -281,7 +281,7 @@ class TestProtocolsBGP(VyOSUnitTestSHIM.TestCase):
             if 'multi_hop' in peer_config:
                 self.cli_set(base_path + ['neighbor', peer, 'ebgp-multihop', peer_config["multi_hop"]])
             if 'local_as' in peer_config:
-                self.cli_set(base_path + ['neighbor', peer, 'local-as', peer_config["local_as"]])
+                self.cli_set(base_path + ['neighbor', peer, 'local-as', peer_config["local_as"], 'no-prepend', 'replace-as'])
             if 'cap_over' in peer_config:
                 self.cli_set(base_path + ['neighbor', peer, 'override-capability'])
             if 'passive' in peer_config:
@@ -296,6 +296,8 @@ class TestProtocolsBGP(VyOSUnitTestSHIM.TestCase):
                 self.cli_set(base_path + ['neighbor', peer, 'strict-capability-match'])
             if 'shutdown' in peer_config:
                 self.cli_set(base_path + ['neighbor', peer, 'shutdown'])
+            if 'solo' in peer_config:
+                self.cli_set(base_path + ['neighbor', peer, 'solo'])
             if 'ttl_security' in peer_config:
                 self.cli_set(base_path + ['neighbor', peer, 'ttl-security', 'hops', peer_config["ttl_security"]])
             if 'update_src' in peer_config:
@@ -348,7 +350,7 @@ class TestProtocolsBGP(VyOSUnitTestSHIM.TestCase):
             if 'multi_hop' in config:
                 self.cli_set(base_path + ['peer-group', peer_group, 'ebgp-multihop', config["multi_hop"]])
             if 'local_as' in config:
-                self.cli_set(base_path + ['peer-group', peer_group, 'local-as', config["local_as"]])
+                self.cli_set(base_path + ['peer-group', peer_group, 'local-as', config["local_as"], 'no-prepend', 'replace-as'])
             if 'cap_over' in config:
                 self.cli_set(base_path + ['peer-group', peer_group, 'override-capability'])
             if 'passive' in config:
@@ -628,6 +630,9 @@ class TestProtocolsBGP(VyOSUnitTestSHIM.TestCase):
         # templates and Jinja2 FRR template.
         table = '1000'
 
+        self.cli_set(base_path + ['local-as', ASN])
+        # testing only one AFI is sufficient as it's generic code
+
         for vrf in vrfs:
             vrf_base = ['vrf', 'name', vrf]
             self.cli_set(vrf_base + ['table', table])
@@ -636,15 +641,26 @@ class TestProtocolsBGP(VyOSUnitTestSHIM.TestCase):
             self.cli_set(vrf_base + ['protocols', 'bgp', 'route-map', route_map_in])
             table = str(int(table) + 1000)
 
+            # import VRF routes do main RIB
+            self.cli_set(base_path + ['address-family', 'ipv6-unicast', 'import', 'vrf', vrf])
+
         self.cli_commit()
 
+        # Verify FRR bgpd configuration
+        frrconfig = self.getFRRconfig(f'router bgp {ASN}')
+        self.assertIn(f'router bgp {ASN}', frrconfig)
+        self.assertIn(f' address-family ipv6 unicast', frrconfig)
+
+
         for vrf in vrfs:
+            self.assertIn(f'  import vrf {vrf}', frrconfig)
+
             # Verify FRR bgpd configuration
-            frrconfig = self.getFRRconfig(f'router bgp {ASN} vrf {vrf}')
-            self.assertIn(f'router bgp {ASN} vrf {vrf}', frrconfig)
-            self.assertIn(f' bgp router-id {router_id}', frrconfig)
+            frr_vrf_config = self.getFRRconfig(f'router bgp {ASN} vrf {vrf}')
+            self.assertIn(f'router bgp {ASN} vrf {vrf}', frr_vrf_config)
+            self.assertIn(f' bgp router-id {router_id}', frr_vrf_config)
 
-            # CCC: Currently this is not working as FRR() class does not support
+            # XXX: Currently this is not working as FRR() class does not support
             # route-maps for multiple vrfs because the modify_section() only works
             # on lines and not text blocks.
             #
@@ -694,13 +710,27 @@ class TestProtocolsBGP(VyOSUnitTestSHIM.TestCase):
         self.assertIn(f'  neighbor {interface} activate', frrconfig)
         self.assertIn(f' exit-address-family', frrconfig)
 
-    def test_bgp_13_solo(self):
+
+    def test_bgp_13_vpn(self):
         remote_asn = str(int(ASN) + 150)
         neighbor = '192.0.2.55'
+        vrf_name = 'red'
+        label = 'auto'
+        rd = f'{neighbor}:{ASN}'
+        rt_export = f'{neighbor}:1002 1.2.3.4:567'
+        rt_import = f'{neighbor}:1003 500:100'
 
         self.cli_set(base_path + ['local-as', ASN])
-        self.cli_set(base_path + ['neighbor', neighbor, 'remote-as', remote_asn])
-        self.cli_set(base_path + ['neighbor', neighbor, 'solo'])
+        # testing only one AFI is sufficient as it's generic code
+        for afi in ['ipv4-unicast', 'ipv6-unicast']:
+            self.cli_set(base_path + ['address-family', afi, 'export', 'vpn'])
+            self.cli_set(base_path + ['address-family', afi, 'import', 'vpn'])
+            self.cli_set(base_path + ['address-family', afi, 'label', 'vpn', 'export', label])
+            self.cli_set(base_path + ['address-family', afi, 'rd', 'vpn', 'export', rd])
+            self.cli_set(base_path + ['address-family', afi, 'route-map', 'vpn', 'export', route_map_out])
+            self.cli_set(base_path + ['address-family', afi, 'route-map', 'vpn', 'import', route_map_in])
+            self.cli_set(base_path + ['address-family', afi, 'route-target', 'vpn', 'export', rt_export])
+            self.cli_set(base_path + ['address-family', afi, 'route-target', 'vpn', 'import', rt_import])
 
         # commit changes
         self.cli_commit()
@@ -708,7 +738,19 @@ class TestProtocolsBGP(VyOSUnitTestSHIM.TestCase):
         # Verify FRR bgpd configuration
         frrconfig = self.getFRRconfig(f'router bgp {ASN}')
         self.assertIn(f'router bgp {ASN}', frrconfig)
-        self.assertIn(f' neighbor {neighbor} solo', frrconfig)
+
+        for afi in ['ipv4', 'ipv6']:
+            afi_config = self.getFRRconfig(f' address-family {afi} unicast', endsection='exit-address-family', daemon='bgpd')
+            self.assertIn(f'address-family {afi} unicast', afi_config)
+            self.assertIn(f'  export vpn', afi_config)
+            self.assertIn(f'  import vpn', afi_config)
+            self.assertIn(f'  label vpn export {label}', afi_config)
+            self.assertIn(f'  rd vpn export {rd}', afi_config)
+            self.assertIn(f'  route-map vpn export {route_map_out}', afi_config)
+            self.assertIn(f'  route-map vpn import {route_map_in}', afi_config)
+            self.assertIn(f'  rt vpn export {rt_export}', afi_config)
+            self.assertIn(f'  rt vpn import {rt_import}', afi_config)
+            self.assertIn(f' exit-address-family', afi_config)
 
 if __name__ == '__main__':
     unittest.main(verbosity=2)
\ No newline at end of file
diff --git a/smoketest/scripts/cli/test_protocols_isis.py b/smoketest/scripts/cli/test_protocols_isis.py
index 9b6d4a4ec..8170f2b56 100755
--- a/smoketest/scripts/cli/test_protocols_isis.py
+++ b/smoketest/scripts/cli/test_protocols_isis.py
@@ -199,5 +199,58 @@ class TestProtocolsISIS(VyOSUnitTestSHIM.TestCase):
         self.assertIn(f' area-password clear {password}', tmp)
 
 
+    def test_isis_06_spf_delay(self):
+        self.isis_base_config()
+
+        network = 'point-to-point'
+        holddown = '10'
+        init_delay = '50'
+        long_delay = '200'
+        short_delay = '100'
+        time_to_learn = '75'
+
+        for interface in self._interfaces:
+            self.cli_set(base_path + ['interface', interface, 'network', network])
+
+        self.cli_set(base_path + ['spf-delay-ietf', 'holddown', holddown])
+        # verify() - All types of spf-delay must be configured
+        with self.assertRaises(ConfigSessionError):
+            self.cli_commit()
+
+        self.cli_set(base_path + ['spf-delay-ietf', 'init-delay', init_delay])
+        # verify() - All types of spf-delay must be configured
+        with self.assertRaises(ConfigSessionError):
+            self.cli_commit()
+
+        self.cli_set(base_path + ['spf-delay-ietf', 'long-delay', long_delay])
+        # verify() - All types of spf-delay must be configured
+        with self.assertRaises(ConfigSessionError):
+            self.cli_commit()
+
+        self.cli_set(base_path + ['spf-delay-ietf', 'long-delay', long_delay])
+        # verify() - All types of spf-delay must be configured
+        with self.assertRaises(ConfigSessionError):
+            self.cli_commit()
+
+        self.cli_set(base_path + ['spf-delay-ietf', 'short-delay', short_delay])
+        # verify() - All types of spf-delay must be configured
+        with self.assertRaises(ConfigSessionError):
+            self.cli_commit()
+        self.cli_set(base_path + ['spf-delay-ietf', 'time-to-learn', time_to_learn])
+
+        # Commit all changes
+        self.cli_commit()
+
+        # Verify all changes
+        tmp = self.getFRRconfig(f'router isis {domain}')
+        self.assertIn(f' net {net}', tmp)
+        self.assertIn(f' spf-delay-ietf init-delay {init_delay} short-delay {short_delay} long-delay {long_delay} holddown {holddown} time-to-learn {time_to_learn}', tmp)
+
+        for interface in self._interfaces:
+            tmp = self.getFRRconfig(f'interface {interface}')
+            self.assertIn(f' ip router isis {domain}', tmp)
+            self.assertIn(f' ipv6 router isis {domain}', tmp)
+            self.assertIn(f' isis network {network}', tmp)
+
 if __name__ == '__main__':
     unittest.main(verbosity=2)
diff --git a/smoketest/scripts/cli/test_protocols_ospf.py b/smoketest/scripts/cli/test_protocols_ospf.py
index 623d40497..0529eefbd 100755
--- a/smoketest/scripts/cli/test_protocols_ospf.py
+++ b/smoketest/scripts/cli/test_protocols_ospf.py
@@ -14,10 +14,13 @@
 # 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 logging
+import sys
 import unittest
 
 from base_vyostest_shim import VyOSUnitTestSHIM
 
+from vyos.configsession import ConfigSessionError
 from vyos.ifconfig import Section
 from vyos.util import process_named_running
 from vyos.util import cmd
@@ -27,6 +30,8 @@ base_path = ['protocols', 'ospf']
 
 route_map = 'foo-bar-baz10'
 
+log = logging.getLogger('TestProtocolsOSPF')
+
 class TestProtocolsOSPF(VyOSUnitTestSHIM.TestCase):
     def setUp(self):
         self.cli_set(['policy', 'route-map', route_map, 'rule', '10', 'action', 'permit'])
@@ -202,10 +207,11 @@ class TestProtocolsOSPF(VyOSUnitTestSHIM.TestCase):
             for interface in interfaces:
                 self.assertIn(f' no passive-interface {interface}', frrconfig) # default
         except:
-            tmp1 = cmd('sudo dmesg')
-            tmp2 = cmd('tail -n 250 /var/log/messages')
-            tmp3 = cmd('vtysh -c "show run"')
-            self.fail(f'Now we can hopefully see why OSPF fails:\n{tmp1}\n\n{tmp2}\n\n{tmp3}')
+            log.debug(frrconfig)
+            log.debug(cmd('sudo dmesg'))
+            log.debug(cmd('sudo cat /var/log/messages'))
+            log.debug(cmd('vtysh -c "show run"'))
+            self.fail('Now we can hopefully see why OSPF fails!')
 
     def test_ospf_08_redistribute(self):
         metric = '15'
@@ -215,21 +221,22 @@ class TestProtocolsOSPF(VyOSUnitTestSHIM.TestCase):
         for protocol in redistribute:
             self.cli_set(base_path + ['redistribute', protocol, 'metric', metric])
             self.cli_set(base_path + ['redistribute', protocol, 'route-map', route_map])
-            if protocol not in ['kernel', 'static']:
-                self.cli_set(base_path + ['redistribute', protocol, 'metric-type', metric_type])
+            self.cli_set(base_path + ['redistribute', protocol, 'metric-type', metric_type])
 
         # commit changes
         self.cli_commit()
 
         # Verify FRR ospfd configuration
         frrconfig = self.getFRRconfig('router ospf')
-        self.assertIn(f'router ospf', frrconfig)
-        for protocol in redistribute:
-            if protocol in ['kernel', 'static']:
-                self.assertIn(f' redistribute {protocol} metric {metric} route-map {route_map}', frrconfig)
-            else:
+        try:
+            self.assertIn(f'router ospf', frrconfig)
+            for protocol in redistribute:
                 self.assertIn(f' redistribute {protocol} metric {metric} metric-type {metric_type} route-map {route_map}', frrconfig)
-
+        except:
+            log.debug(frrconfig)
+            log.debug(cmd('sudo cat /var/log/messages'))
+            log.debug(cmd('vtysh -c "show run"'))
+            self.fail('Now we can hopefully see why OSPF fails!')
 
     def test_ospf_09_virtual_link(self):
         networks = ['10.0.0.0/8', '172.16.0.0/12', '192.168.0.0/16']
@@ -261,7 +268,7 @@ class TestProtocolsOSPF(VyOSUnitTestSHIM.TestCase):
             self.assertIn(f' network {network} area {area}', frrconfig)
 
 
-    def test_ospf_10_interface_configureation(self):
+    def test_ospf_10_interface_configuration(self):
         interfaces = Section.interfaces('ethernet')
         password = 'vyos1234'
         bandwidth = '10000'
@@ -344,5 +351,30 @@ class TestProtocolsOSPF(VyOSUnitTestSHIM.TestCase):
         frrconfig = self.getFRRconfig(zebra_route_map)
         self.assertNotIn(zebra_route_map, frrconfig)
 
+    def test_ospf_13_interface_area(self):
+        area = '0'
+        interfaces = Section.interfaces('ethernet')
+
+        self.cli_set(base_path + ['area', area, 'network', '10.0.0.0/8'])
+        for interface in interfaces:
+            self.cli_set(base_path + ['interface', interface, 'area', area])
+
+        # we can not have bot area network and interface area set
+        with self.assertRaises(ConfigSessionError):
+            self.cli_commit()
+        self.cli_delete(base_path + ['area', area, 'network'])
+
+        self.cli_commit()
+
+        # Verify FRR ospfd configuration
+        frrconfig = self.getFRRconfig('router ospf')
+        self.assertIn(f'router ospf', frrconfig)
+
+        for interface in interfaces:
+            config = self.getFRRconfig(f'interface {interface}')
+            self.assertIn(f'interface {interface}', config)
+            self.assertIn(f' ip ospf area {area}', config)
+
 if __name__ == '__main__':
+    logging.basicConfig(stream=sys.stderr, level=logging.DEBUG)
     unittest.main(verbosity=2)
diff --git a/smoketest/scripts/cli/test_service_dhcp-server.py b/smoketest/scripts/cli/test_service_dhcp-server.py
index 815bd333a..301f8fa31 100755
--- a/smoketest/scripts/cli/test_service_dhcp-server.py
+++ b/smoketest/scripts/cli/test_service_dhcp-server.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 #
-# Copyright (C) 2020 VyOS maintainers and contributors
+# Copyright (C) 2020-2021 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
@@ -37,12 +37,19 @@ dns_2 = inc_ip(subnet, 3)
 domain_name = 'vyos.net'
 
 class TestServiceDHCPServer(VyOSUnitTestSHIM.TestCase):
-    def setUp(self):
+    @classmethod
+    def setUpClass(cls):
+        super(cls, cls).setUpClass()
+
         cidr_mask = subnet.split('/')[-1]
-        self.cli_set(['interfaces', 'dummy', 'dum8765', 'address', f'{router}/{cidr_mask}'])
+        cls.cli_set(cls, ['interfaces', 'dummy', 'dum8765', 'address', f'{router}/{cidr_mask}'])
+
+    @classmethod
+    def tearDownClass(cls):
+        cls.cli_delete(cls, ['interfaces', 'dummy', 'dum8765'])
+        super(cls, cls).tearDownClass()
 
     def tearDown(self):
-        self.cli_delete(['interfaces', 'dummy', 'dum8765'])
         self.cli_delete(base_path)
         self.cli_commit()
 
@@ -59,9 +66,10 @@ class TestServiceDHCPServer(VyOSUnitTestSHIM.TestCase):
         pool = base_path + ['shared-network-name', shared_net_name, 'subnet', subnet]
         # we use the first subnet IP address as default gateway
         self.cli_set(pool + ['default-router', router])
-        self.cli_set(pool + ['dns-server', dns_1])
-        self.cli_set(pool + ['dns-server', dns_2])
+        self.cli_set(pool + ['name-server', dns_1])
+        self.cli_set(pool + ['name-server', dns_2])
         self.cli_set(pool + ['domain-name', domain_name])
+        self.cli_set(pool + ['ping-check'])
 
         # check validate() - No DHCP address range or active static-mapping set
         with self.assertRaises(ConfigSessionError):
@@ -84,6 +92,7 @@ class TestServiceDHCPServer(VyOSUnitTestSHIM.TestCase):
         self.assertIn(f'option domain-name "{domain_name}";', config)
         self.assertIn(f'default-lease-time 86400;', config)
         self.assertIn(f'max-lease-time 86400;', config)
+        self.assertIn(f'ping-check true;', config)
         self.assertIn(f'range {range_0_start} {range_0_stop};', config)
         self.assertIn(f'range {range_1_start} {range_1_stop};', config)
         self.assertIn(f'set shared-networkname = "{shared_net_name}";', config)
@@ -108,8 +117,8 @@ class TestServiceDHCPServer(VyOSUnitTestSHIM.TestCase):
         pool = base_path + ['shared-network-name', shared_net_name, 'subnet', subnet]
         # we use the first subnet IP address as default gateway
         self.cli_set(pool + ['default-router', router])
-        self.cli_set(pool + ['dns-server', dns_1])
-        self.cli_set(pool + ['dns-server', dns_2])
+        self.cli_set(pool + ['name-server', dns_1])
+        self.cli_set(pool + ['name-server', dns_2])
         self.cli_set(pool + ['domain-name', domain_name])
         self.cli_set(pool + ['ip-forwarding'])
         self.cli_set(pool + ['smtp-server', smtp_server])
@@ -123,8 +132,7 @@ class TestServiceDHCPServer(VyOSUnitTestSHIM.TestCase):
         self.cli_set(pool + ['wpad-url', wpad])
         self.cli_set(pool + ['server-identifier', server_identifier])
 
-        self.cli_set(pool + ['static-route', 'destination-subnet', '10.0.0.0/24'])
-        self.cli_set(pool + ['static-route', 'router', '192.0.2.1'])
+        self.cli_set(pool + ['static-route', '10.0.0.0/24', 'next-hop', '192.0.2.1'])
 
         # check validate() - No DHCP address range or active static-mapping set
         with self.assertRaises(ConfigSessionError):
@@ -132,34 +140,11 @@ class TestServiceDHCPServer(VyOSUnitTestSHIM.TestCase):
         self.cli_set(pool + ['range', '0', 'start', range_0_start])
         self.cli_set(pool + ['range', '0', 'stop', range_0_stop])
 
-        # failover
-        failover_local = router
-        failover_remote = inc_ip(router, 1)
-
-        self.cli_set(pool + ['failover', 'local-address', failover_local])
-        self.cli_set(pool + ['failover', 'name', shared_net_name])
-        self.cli_set(pool + ['failover', 'peer-address', failover_remote])
-        self.cli_set(pool + ['failover', 'status', 'primary'])
-
         # commit changes
         self.cli_commit()
 
         config = read_file(DHCPD_CONF)
 
-        self.assertIn(f'failover peer "{shared_net_name}"' + r' {', config)
-        self.assertIn(f'primary;', config)
-        self.assertIn(f'mclt 1800;', config)
-        self.assertIn(f'mclt 1800;', config)
-        self.assertIn(f'split 128;', config)
-        self.assertIn(f'port 520;', config)
-        self.assertIn(f'peer port 520;', config)
-        self.assertIn(f'max-response-delay 30;', config)
-        self.assertIn(f'max-unacked-updates 10;', config)
-        self.assertIn(f'load balance max seconds 3;', config)
-        self.assertIn(f'peer port 520;', config)
-        self.assertIn(f'address {failover_local};', config)
-        self.assertIn(f'peer address {failover_remote};', config)
-
         network = address_from_cidr(subnet)
         netmask = netmask_from_cidr(subnet)
         self.assertIn(f'ddns-update-style none;', config)
@@ -185,8 +170,6 @@ class TestServiceDHCPServer(VyOSUnitTestSHIM.TestCase):
         self.assertIn(f'max-lease-time 86400;', config)
         self.assertIn(f'range {range_0_start} {range_0_stop};', config)
         self.assertIn(f'set shared-networkname = "{shared_net_name}";', config)
-        self.assertIn(f'failover peer "{shared_net_name}";', config)
-        self.assertIn(f'deny dynamic bootp clients;', config)
 
         # weird syntax for those static routes
         self.assertIn(f'option rfc3442-static-route 24,10,0,0,192,0,2,1, 0,192,0,2,1;', config)
@@ -202,8 +185,8 @@ class TestServiceDHCPServer(VyOSUnitTestSHIM.TestCase):
         pool = base_path + ['shared-network-name', shared_net_name, 'subnet', subnet]
         # we use the first subnet IP address as default gateway
         self.cli_set(pool + ['default-router', router])
-        self.cli_set(pool + ['dns-server', dns_1])
-        self.cli_set(pool + ['dns-server', dns_2])
+        self.cli_set(pool + ['name-server', dns_1])
+        self.cli_set(pool + ['name-server', dns_2])
         self.cli_set(pool + ['domain-name', domain_name])
 
         # check validate() - No DHCP address range or active static-mapping set
@@ -262,7 +245,7 @@ class TestServiceDHCPServer(VyOSUnitTestSHIM.TestCase):
             pool = base_path + ['shared-network-name', shared_net_name, 'subnet', subnet]
             # we use the first subnet IP address as default gateway
             self.cli_set(pool + ['default-router', router])
-            self.cli_set(pool + ['dns-server', dns_1])
+            self.cli_set(pool + ['name-server', dns_1])
             self.cli_set(pool + ['domain-name', domain_name])
             self.cli_set(pool + ['lease', lease_time])
 
@@ -438,5 +421,68 @@ class TestServiceDHCPServer(VyOSUnitTestSHIM.TestCase):
         # Check for running process
         self.assertTrue(process_named_running(PROCESS_NAME))
 
+    def test_dhcp_failover(self):
+        shared_net_name = 'FAILOVER'
+        failover_name = 'VyOS-Failover'
+
+        range_0_start = inc_ip(subnet, 10)
+        range_0_stop  = inc_ip(subnet, 20)
+
+        pool = base_path + ['shared-network-name', shared_net_name, 'subnet', subnet]
+        # we use the first subnet IP address as default gateway
+        self.cli_set(pool + ['default-router', router])
+
+        # check validate() - No DHCP address range or active static-mapping set
+        with self.assertRaises(ConfigSessionError):
+            self.cli_commit()
+        self.cli_set(pool + ['range', '0', 'start', range_0_start])
+        self.cli_set(pool + ['range', '0', 'stop', range_0_stop])
+
+        # failover
+        failover_local = router
+        failover_remote = inc_ip(router, 1)
+
+        self.cli_set(base_path + ['failover', 'source-address', failover_local])
+        self.cli_set(base_path + ['failover', 'name', failover_name])
+        self.cli_set(base_path + ['failover', 'remote', failover_remote])
+        self.cli_set(base_path + ['failover', 'status', 'primary'])
+
+        # check validate() - failover needs to be enabled for at least one subnet
+        with self.assertRaises(ConfigSessionError):
+            self.cli_commit()
+        self.cli_set(pool + ['enable-failover'])
+
+        # commit changes
+        self.cli_commit()
+
+        config = read_file(DHCPD_CONF)
+
+        self.assertIn(f'failover peer "{failover_name}"' + r' {', config)
+        self.assertIn(f'primary;', config)
+        self.assertIn(f'mclt 1800;', config)
+        self.assertIn(f'mclt 1800;', config)
+        self.assertIn(f'split 128;', config)
+        self.assertIn(f'port 520;', config)
+        self.assertIn(f'peer port 520;', config)
+        self.assertIn(f'max-response-delay 30;', config)
+        self.assertIn(f'max-unacked-updates 10;', config)
+        self.assertIn(f'load balance max seconds 3;', config)
+        self.assertIn(f'peer port 520;', config)
+        self.assertIn(f'address {failover_local};', config)
+        self.assertIn(f'peer address {failover_remote};', config)
+
+        network = address_from_cidr(subnet)
+        netmask = netmask_from_cidr(subnet)
+        self.assertIn(f'ddns-update-style none;', config)
+        self.assertIn(f'subnet {network} netmask {netmask}' + r' {', config)
+        self.assertIn(f'option routers {router};', config)
+        self.assertIn(f'range {range_0_start} {range_0_stop};', config)
+        self.assertIn(f'set shared-networkname = "{shared_net_name}";', config)
+        self.assertIn(f'failover peer "{failover_name}";', config)
+        self.assertIn(f'deny dynamic bootp clients;', config)
+
+        # Check for running process
+        self.assertTrue(process_named_running(PROCESS_NAME))
+
 if __name__ == '__main__':
     unittest.main(verbosity=2)
diff --git a/smoketest/scripts/cli/test_service_ssh.py b/smoketest/scripts/cli/test_service_ssh.py
index c76f709b1..ded4d8301 100755
--- a/smoketest/scripts/cli/test_service_ssh.py
+++ b/smoketest/scripts/cli/test_service_ssh.py
@@ -41,10 +41,13 @@ def get_config_value(key):
     return tmp
 
 class TestServiceSSH(VyOSUnitTestSHIM.TestCase):
-    def setUp(self):
+    @classmethod
+    def setUpClass(cls):
+        super(cls, cls).setUpClass()
+
         # ensure we can also run this test on a live system - so lets clean
         # out the current configuration :)
-        self.cli_delete(base_path)
+        cls.cli_delete(cls, base_path)
 
     def tearDown(self):
         # delete testing SSH config
diff --git a/smoketest/scripts/cli/test_service_webproxy.py b/smoketest/scripts/cli/test_service_webproxy.py
index d47bd452d..6780a93f9 100755
--- a/smoketest/scripts/cli/test_service_webproxy.py
+++ b/smoketest/scripts/cli/test_service_webproxy.py
@@ -52,8 +52,6 @@ class TestServiceWebProxy(VyOSUnitTestSHIM.TestCase):
         self.assertIn(f'access_log /var/log/squid/access.log squid', config)
 
         # ACL verification
-        self.assertIn(f'acl localhost src 127.0.0.1/32', config)
-        self.assertIn(f'acl to_localhost dst 127.0.0.0/8', config)
         self.assertIn(f'acl net src all', config)
         self.assertIn(f'acl SSL_ports port 443', config)
 
@@ -234,8 +232,8 @@ class TestServiceWebProxy(VyOSUnitTestSHIM.TestCase):
         config = read_file(PROXY_CONF)
         self.assertIn(f'http_port {listen_ip}:3128 intercept', config)
 
-        self.assertIn(f'redirect_program /usr/bin/squidGuard -c /etc/squidguard/squidGuard.conf', config)
-        self.assertIn(f'redirect_children 8', config)
+        self.assertIn(f'url_rewrite_program /usr/bin/squidGuard -c /etc/squidguard/squidGuard.conf', config)
+        self.assertIn(f'url_rewrite_children 8', config)
 
         # Check SquidGuard config
         sg_config = read_file('/etc/squidguard/squidGuard.conf')
diff --git a/smoketest/scripts/cli/test_system_conntrack.py b/smoketest/scripts/cli/test_system_conntrack.py
index 21d626d2f..a2380981b 100755
--- a/smoketest/scripts/cli/test_system_conntrack.py
+++ b/smoketest/scripts/cli/test_system_conntrack.py
@@ -147,8 +147,8 @@ class TestSystemConntrack(VyOSUnitTestSHIM.TestCase):
             self.assertEqual(get_sysctl(f'{parameter}'), parameter_config['default_value'])
 
 
-    def test_conntrack_module_disable(self):
-        # Some features are disabled by onloading the kernel helper module(s)
+    def test_conntrack_module_enable(self):
+        # conntrack helper modules are disabled by default
         modules = {
             'ftp' : {
                 'driver' : ['nf_nat_ftp', 'nf_conntrack_ftp'],
@@ -176,38 +176,39 @@ class TestSystemConntrack(VyOSUnitTestSHIM.TestCase):
              },
         }
 
+        # load modules
         for module in modules:
-            self.cli_set(base_path + ['modules', module, 'disable'])
+            self.cli_set(base_path + ['modules', module])
 
         # commit changes
         self.cli_commit()
 
-        # verify modules are no longer loaded on the system
+        # verify modules are loaded on the system
         for module, module_options in modules.items():
             if 'driver' in module_options:
                 for driver in module_options['driver']:
-                    self.assertFalse(os.path.isdir(f'/sys/module/{driver}'))
+                    self.assertTrue(os.path.isdir(f'/sys/module/{driver}'))
             if 'iptables' in module_options:
                 rules = cmd('sudo iptables-save -t raw')
                 for ruleset in module_options['iptables']:
-                    self.assertNotIn(ruleset, rules)
+                    self.assertIn(ruleset, rules)
 
-        # reload modules
+        # unload modules
         for module in modules:
-            self.cli_delete(base_path + ['modules', module, 'disable'])
+            self.cli_delete(base_path + ['modules', module])
 
         # commit changes
         self.cli_commit()
 
-        # verify modules are again loaded on the system
+        # verify modules are not loaded on the system
         for module, module_options in modules.items():
             if 'driver' in module_options:
                 for driver in module_options['driver']:
-                    self.assertTrue(os.path.isdir(f'/sys/module/{driver}'))
+                    self.assertFalse(os.path.isdir(f'/sys/module/{driver}'))
             if 'iptables' in module_options:
                 rules = cmd('sudo iptables-save -t raw')
                 for ruleset in module_options['iptables']:
-                    self.assertIn(ruleset, rules)
+                    self.assertNotIn(ruleset, rules)
 
     def test_conntrack_hash_size(self):
         hash_size = '65536'
diff --git a/smoketest/scripts/cli/test_system_login.py b/smoketest/scripts/cli/test_system_login.py
index 8327235fb..0addd630e 100755
--- a/smoketest/scripts/cli/test_system_login.py
+++ b/smoketest/scripts/cli/test_system_login.py
@@ -31,7 +31,19 @@ from vyos.util import read_file
 from vyos.template import inc_ip
 
 base_path = ['system', 'login']
-users = ['vyos1', 'vyos2']
+users = ['vyos1', 'vyos-roxx123', 'VyOS-123_super.Nice']
+
+ssh_pubkey = """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+"""
 
 class TestSystemLogin(VyOSUnitTestSHIM.TestCase):
     def tearDown(self):
@@ -42,6 +54,8 @@ class TestSystemLogin(VyOSUnitTestSHIM.TestCase):
         self.cli_commit()
 
     def test_add_linux_system_user(self):
+        # We are not allowed to re-use a username already taken by the Linux
+        # base system
         system_user = 'backup'
         self.cli_set(base_path + ['user', system_user, 'authentication', 'plaintext-password', system_user])
 
@@ -75,9 +89,30 @@ class TestSystemLogin(VyOSUnitTestSHIM.TestCase):
             (stdout, stderr) = proc.communicate()
 
             # stdout is something like this:
-            # b'Linux vyos 4.19.101-amd64-vyos #1 SMP Sun Feb 2 10:18:07 UTC 2020 x86_64 GNU/Linux\n'
+            # b'Linux LR1.wue3 5.10.61-amd64-vyos #1 SMP Fri Aug 27 08:55:46 UTC 2021 x86_64 GNU/Linux\n'
             self.assertTrue(len(stdout) > 40)
 
+    def test_system_user_ssh_key(self):
+        ssh_user = 'ssh-test_user'
+        public_keys = 'vyos_test@domain-foo.com'
+        type = 'ssh-rsa'
+
+        self.cli_set(base_path + ['user', ssh_user, 'authentication', 'public-keys', public_keys, 'key', ssh_pubkey.replace('\n','')])
+
+        # check validate() - missing type for public-key
+        with self.assertRaises(ConfigSessionError):
+            self.cli_commit()
+        self.cli_set(base_path + ['user', ssh_user, 'authentication', 'public-keys', public_keys, 'type', type])
+
+        self.cli_commit()
+
+        # Check that SSH key was written properly
+        tmp = cmd(f'sudo cat /home/{ssh_user}/.ssh/authorized_keys')
+        key = f'{type} ' + ssh_pubkey.replace('\n','')
+        self.assertIn(key, tmp)
+
+        self.cli_delete(base_path + ['user', ssh_user])
+
     def test_radius_kernel_features(self):
         # T2886: RADIUS requires some Kernel options to be present
         kernel = platform.release()
@@ -201,4 +236,4 @@ class TestSystemLogin(VyOSUnitTestSHIM.TestCase):
         self.assertTrue(tmp)
 
 if __name__ == '__main__':
-    unittest.main(verbosity=2)
+    unittest.main(verbosity=2, failfast=True)
diff --git a/smoketest/scripts/cli/test_vpn_ipsec.py b/smoketest/scripts/cli/test_vpn_ipsec.py
index a34387dc9..93569c4ec 100755
--- a/smoketest/scripts/cli/test_vpn_ipsec.py
+++ b/smoketest/scripts/cli/test_vpn_ipsec.py
@@ -126,9 +126,7 @@ class TestVPNIPsec(VyOSUnitTestSHIM.TestCase):
         self.assertTrue(process_named_running('charon'))
 
         self.cli_delete(base_path)
-        self.cli_delete(nhrp_path)
         self.cli_delete(tunnel_path)
-        self.cli_delete(vti_path)
         self.cli_delete(ethernet_path)
         self.cli_commit()
 
@@ -182,8 +180,10 @@ class TestVPNIPsec(VyOSUnitTestSHIM.TestCase):
         swanctl_conf_lines = [
             f'version = 2',
             f'auth = psk',
+            f'rekey_time = 28800s', # default value
             f'proposals = aes128-sha1-modp1024',
             f'esp_proposals = aes128-sha1-modp1024',
+            f'life_time = 3600s', # default value
             f'local_addrs = {local_address} # dhcp:no',
             f'remote_addrs = {peer_ip}',
             f'mode = tunnel',
@@ -226,6 +226,11 @@ class TestVPNIPsec(VyOSUnitTestSHIM.TestCase):
         self.cli_commit()
 
         swanctl_conf = read_file(swanctl_file)
+        if_id = vti.lstrip('vti')
+        # The key defaults to 0 and will match any policies which similarly do
+        # not have a lookup key configuration - thus we shift the key by one
+        # to also support a vti0 interface
+        if_id = str(int(if_id) +1)
         swanctl_conf_lines = [
             f'version = 2',
             f'auth = psk',
@@ -236,9 +241,9 @@ class TestVPNIPsec(VyOSUnitTestSHIM.TestCase):
             f'mode = tunnel',
             f'local_ts = 172.16.10.0/24,172.16.11.0/24',
             f'remote_ts = 172.17.10.0/24,172.17.11.0/24',
-            f'if_id_in = {vti.lstrip("vti")}', # will be 10 for vti10
-            f'if_id_out = {vti.lstrip("vti")}',
-            f'updown = "/etc/ipsec.d/vti-up-down {vti} no"'
+            f'if_id_in = {if_id}', # will be 11 for vti10 - shifted by one
+            f'if_id_out = {if_id}',
+            f'updown = "/etc/ipsec.d/vti-up-down {vti}"'
         ]
         for line in swanctl_conf_lines:
             self.assertIn(line, swanctl_conf)
@@ -255,6 +260,8 @@ class TestVPNIPsec(VyOSUnitTestSHIM.TestCase):
     def test_04_dmvpn(self):
         tunnel_if = 'tun100'
         nhrp_secret = 'secret'
+        ike_lifetime = '3600'
+        esp_lifetime = '1800'
 
         # Tunnel
         self.cli_set(tunnel_path + [tunnel_if, 'address', '172.16.253.134/29'])
@@ -272,7 +279,7 @@ class TestVPNIPsec(VyOSUnitTestSHIM.TestCase):
 
         # IKE/ESP Groups
         self.cli_set(base_path + ['esp-group', esp_group, 'compression', 'disable'])
-        self.cli_set(base_path + ['esp-group', esp_group, 'lifetime', '1800'])
+        self.cli_set(base_path + ['esp-group', esp_group, 'lifetime', esp_lifetime])
         self.cli_set(base_path + ['esp-group', esp_group, 'mode', 'transport'])
         self.cli_set(base_path + ['esp-group', esp_group, 'pfs', 'dh-group2'])
         self.cli_set(base_path + ['esp-group', esp_group, 'proposal', '2', 'encryption', 'aes256'])
@@ -282,7 +289,7 @@ class TestVPNIPsec(VyOSUnitTestSHIM.TestCase):
 
         self.cli_set(base_path + ['ike-group', ike_group, 'ikev2-reauth', 'no'])
         self.cli_set(base_path + ['ike-group', ike_group, 'key-exchange', 'ikev1'])
-        self.cli_set(base_path + ['ike-group', ike_group, 'lifetime', '3600'])
+        self.cli_set(base_path + ['ike-group', ike_group, 'lifetime', ike_lifetime])
         self.cli_set(base_path + ['ike-group', ike_group, 'proposal', '2', 'dh-group', '2'])
         self.cli_set(base_path + ['ike-group', ike_group, 'proposal', '2', 'encryption', 'aes256'])
         self.cli_set(base_path + ['ike-group', ike_group, 'proposal', '2', 'hash', 'sha1'])
@@ -300,7 +307,8 @@ class TestVPNIPsec(VyOSUnitTestSHIM.TestCase):
         swanctl_lines = [
             f'proposals = aes128-sha1-modp1024,aes256-sha1-modp1024',
             f'version = 1',
-            f'rekey_time = 3600s',
+            f'life_time = {ike_lifetime}s',
+            f'rekey_time = {esp_lifetime}s',
             f'esp_proposals = aes128-sha1-modp1024,aes256-sha1-modp1024,3des-md5-modp1024',
             f'local_ts = dynamic[gre]',
             f'remote_ts = dynamic[gre]',
@@ -310,6 +318,9 @@ class TestVPNIPsec(VyOSUnitTestSHIM.TestCase):
         for line in swanctl_lines:
             self.assertIn(line, swanctl_conf)
 
+        # There is only one NHRP test so no need to delete this globally in tearDown()
+        self.cli_delete(nhrp_path)
+
     def test_05_x509_site2site(self):
         # Enable PKI
         peer_name = 'peer1'
@@ -341,6 +352,11 @@ class TestVPNIPsec(VyOSUnitTestSHIM.TestCase):
 
         swanctl_conf = read_file(swanctl_file)
         tmp = peer_ip.replace('.', '-')
+        if_id = vti.lstrip('vti')
+        # The key defaults to 0 and will match any policies which similarly do
+        # not have a lookup key configuration - thus we shift the key by one
+        # to also support a vti0 interface
+        if_id = str(int(if_id) +1)
         swanctl_lines = [
             f'peer_{tmp}',
             f'version = 0', # key-exchange not set - defaulting to 0 for ikev1 and ikev2
@@ -356,9 +372,9 @@ class TestVPNIPsec(VyOSUnitTestSHIM.TestCase):
             f'remote_addrs = {peer_ip}',
             f'local_ts = 0.0.0.0/0,::/0',
             f'remote_ts = 0.0.0.0/0,::/0',
-            f'updown = "/etc/ipsec.d/vti-up-down {vti} no"',
-            f'if_id_in = {vti.lstrip("vti")}', # will be 10 for vti10
-            f'if_id_out = {vti.lstrip("vti")}',
+            f'updown = "/etc/ipsec.d/vti-up-down {vti}"',
+            f'if_id_in = {if_id}', # will be 11 for vti10
+            f'if_id_out = {if_id}',
             f'ipcomp = no',
             f'mode = tunnel',
             f'start_action = start',
@@ -373,5 +389,8 @@ class TestVPNIPsec(VyOSUnitTestSHIM.TestCase):
         for line in swanctl_secrets_lines:
             self.assertIn(line, swanctl_conf)
 
+        # There is only one VTI test so no need to delete this globally in tearDown()
+        self.cli_delete(vti_path)
+
 if __name__ == '__main__':
     unittest.main(verbosity=2)