diff options
Diffstat (limited to 'src/conf_mode/firewall.py')
| -rwxr-xr-x | src/conf_mode/firewall.py | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/src/conf_mode/firewall.py b/src/conf_mode/firewall.py index 6924bf555..3c6aff386 100755 --- a/src/conf_mode/firewall.py +++ b/src/conf_mode/firewall.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 @@ -26,7 +26,13 @@ from vyos.config import Config from vyos.configdict import dict_merge from vyos.configdict import node_changed from vyos.configdiff import get_config_diff, Diff +from vyos.firewall import get_ips_domains_dict +from vyos.firewall import nft_add_set_elements +from vyos.firewall import nft_flush_set +from vyos.firewall import nft_init_set +from vyos.firewall import nft_update_set_elements from vyos.template import render +from vyos.util import call from vyos.util import cmd from vyos.util import dict_search_args from vyos.util import process_named_running @@ -408,6 +414,25 @@ def apply(firewall): if install_result == 1: raise ConfigError('Failed to apply firewall') + # set fireall group domain-group xxx + if 'group' in firewall: + if 'domain_group' in firewall['group']: + # T970 Enable a resolver (systemd daemon) that checks + # domain-group addresses and update entries for domains by timeout + # If router loaded without internet connection or for synchronization + call('systemctl restart vyos-domain-group-resolve.service') + for group, group_config in firewall['group']['domain_group'].items(): + domains = [] + for address in group_config['address']: + domains.append(address) + # Add elements to domain-group, try to resolve domain => ip + # and add elements to nft set + elements = get_ips_domains_dict(domains) + nft_init_set(group) + nft_add_set_elements(group, elements) + else: + call('systemctl stop vyos-domain-group-resolve.service') + if 'state_policy' in firewall and not state_policy_rule_exists(): for chain in ['VYOS_FW_FORWARD', 'VYOS_FW_OUTPUT', 'VYOS_FW_LOCAL']: cmd(f'nft insert rule ip filter {chain} jump VYOS_STATE_POLICY') |