vrrp: T1972: Ability to set IP address on not vrrp interface

Ability to set virtual_address on not vrrp-listen interface
Add ability don't track primary vrrp interface "exclude-vrrp-interface"
Add ability to set tracking (state UP/Down) on desired interfaces
For example eth0 is used for vrrp and we want to track another eth1
interface that not belong to any vrrp-group

set high-avail vrrp group WAN interface 'eth0'
set high-avail vrrp group WAN virtual-address 192.0.2.222/24 interface 'eth2'
set high-avail vrrp group WAN track exclude-vrrp-interface
set high-avail vrrp group WAN track interface 'eth1'

1 files changed, 33 insertions, 1 deletions

diff --git a/smoketest/scripts/cli/test_ha_vrrp.py b/smoketest/scripts/cli/test_ha_vrrp.py
index 27ea39870..8abc70ccd 100755
--- a/smoketest/scripts/cli/test_ha_vrrp.py
+++ b/smoketest/scripts/cli/test_ha_vrrp.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 #
-# Copyright (C) 2021 VyOS maintainers and contributors
+# Copyright (C) 2021-2022 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
@@ -166,5 +166,37 @@ class TestVRRP(VyOSUnitTestSHIM.TestCase):
         for group in groups:
             self.assertIn(f'{group}', config)
 
+
+    def test_04_exclude_vrrp_interface(self):
+        group = 'VyOS-WAN'
+        none_vrrp_interface = 'eth2'
+        vlan_id = '24'
+        vip = '100.64.24.1/24'
+        vip_dev = '192.0.2.2/24'
+        vrid = '150'
+        group_base = base_path + ['group', group]
+
+        self.cli_set(['interfaces', 'ethernet', vrrp_interface, 'vif', vlan_id, 'address', '100.64.24.11/24'])
+        self.cli_set(group_base + ['interface', f'{vrrp_interface}.{vlan_id}'])
+        self.cli_set(group_base + ['virtual-address', vip])
+        self.cli_set(group_base + ['virtual-address', vip_dev, 'interface', none_vrrp_interface])
+        self.cli_set(group_base + ['track', 'exclude-vrrp-interface'])
+        self.cli_set(group_base + ['track', 'interface', none_vrrp_interface])
+        self.cli_set(group_base + ['vrid', vrid])
+
+        # commit changes
+        self.cli_commit()
+
+        config = getConfig(f'vrrp_instance {group}')
+
+        self.assertIn(f'interface {vrrp_interface}.{vlan_id}', config)
+        self.assertIn(f'virtual_router_id {vrid}', config)
+        self.assertIn(f'dont_track_primary', config)
+        self.assertIn(f'    {vip}', config)
+        self.assertIn(f'    {vip_dev} dev {none_vrrp_interface}', config)
+        self.assertIn(f'track_interface', config)
+        self.assertIn(f'    {none_vrrp_interface}', config)
+
+
 if __name__ == '__main__':
     unittest.main(verbosity=2)