diff options
Diffstat (limited to 'python/vyos/validate.py')
| -rw-r--r-- | python/vyos/validate.py | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/python/vyos/validate.py b/python/vyos/validate.py index 9d413ffab..446f6e4ca 100644 --- a/python/vyos/validate.py +++ b/python/vyos/validate.py @@ -86,8 +86,8 @@ def _is_intf_addr_assigned(intf, address, netmask=''): # check if the requested address type is configured at all # { - # 17: [{'addr': '08:00:27:d9:5b:04', 'broadcast': 'ff:ff:ff:ff:ff:ff'}], - # 2: [{'addr': '10.0.2.15', 'netmask': '255.255.255.0', 'broadcast': '10.0.2.255'}], + # 17: [{'addr': '08:00:27:d9:5b:04', 'broadcast': 'ff:ff:ff:ff:ff:ff'}], + # 2: [{'addr': '10.0.2.15', 'netmask': '255.255.255.0', 'broadcast': '10.0.2.255'}], # 10: [{'addr': 'fe80::a00:27ff:fed9:5b04%eth0', 'netmask': 'ffff:ffff:ffff:ffff::'}] # } try: @@ -240,3 +240,27 @@ def assert_mac(m): if octets[:5] == (0, 0, 94, 0, 1): raise ValueError(f'{m} is a VRRP MAC address') + +def is_bridge_member(conf, interface): + """ + Checks if passed interfaces is part of a bridge device or not. + + Returns a tuple: + None -> Interface not a bridge member + Bridge -> Interface is a member of this bridge + """ + ret_val = None + old_level = conf.get_level() + + # set config level to root + conf.set_level([]) + base = ['interfaces', 'bridge'] + for bridge in conf.list_nodes(base): + members = conf.list_nodes(base + [bridge, 'member', 'interface']) + if interface in members: + ret_val = bridge + break + + old_level = conf.set_level(old_level) + return ret_val + |