diff options
Diffstat (limited to 'src/conf_mode/dhcpv6_relay.py')
| -rwxr-xr-x | src/conf_mode/dhcpv6_relay.py | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/src/conf_mode/dhcpv6_relay.py b/src/conf_mode/dhcpv6_relay.py index c1bd51f62..6537ca3c2 100755 --- a/src/conf_mode/dhcpv6_relay.py +++ b/src/conf_mode/dhcpv6_relay.py @@ -19,13 +19,11 @@ import os from sys import exit from vyos.config import Config -from vyos.configdict import dict_merge from vyos.ifconfig import Interface from vyos.template import render -from vyos.util import call -from vyos.util import dict_search -from vyos.validate import is_ipv6_link_local -from vyos.xml import defaults +from vyos.template import is_ipv6 +from vyos.utils.process import call +from vyos.utils.network import is_ipv6_link_local from vyos import ConfigError from vyos import airbag airbag.enable() @@ -41,17 +39,15 @@ def get_config(config=None): if not conf.exists(base): return None - relay = conf.get_config_dict(base, key_mangling=('-', '_'), get_first_key=True) - # We have gathered the dict representation of the CLI, but there are default - # options which we need to update into the dictionary retrived. - default_values = defaults(base) - relay = dict_merge(default_values, relay) + relay = conf.get_config_dict(base, key_mangling=('-', '_'), + get_first_key=True, + with_recursive_defaults=True) return relay def verify(relay): # bail out early - looks like removal from running config - if not relay: + if not relay or 'disable' in relay: return None if 'upstream_interface' not in relay: @@ -69,7 +65,7 @@ def verify(relay): for interface in relay['listen_interface']: has_global = False for addr in Interface(interface).get_addr(): - if not is_ipv6_link_local(addr): + if is_ipv6(addr) and not is_ipv6_link_local(addr): has_global = True if not has_global: raise ConfigError(f'Interface {interface} does not have global '\ @@ -79,7 +75,7 @@ def verify(relay): def generate(relay): # bail out early - looks like removal from running config - if not relay: + if not relay or 'disable' in relay: return None render(config_file, 'dhcp-relay/dhcrelay6.conf.j2', relay) @@ -88,7 +84,7 @@ def generate(relay): def apply(relay): # bail out early - looks like removal from running config service_name = 'isc-dhcp-relay6.service' - if not relay: + if not relay or 'disable' in relay: # DHCPv6 relay support is removed in the commit call(f'systemctl stop {service_name}') if os.path.exists(config_file): |