diff options
Diffstat (limited to 'src/conf_mode/vpn_openconnect.py')
| -rwxr-xr-x | src/conf_mode/vpn_openconnect.py | 34 |
1 files changed, 22 insertions, 12 deletions
diff --git a/src/conf_mode/vpn_openconnect.py b/src/conf_mode/vpn_openconnect.py index 8e0e30bbf..af3c51efc 100755 --- a/src/conf_mode/vpn_openconnect.py +++ b/src/conf_mode/vpn_openconnect.py @@ -1,6 +1,6 @@ #!/usr/bin/env python3 # -# Copyright (C) 2018-2020 VyOS maintainers and contributors +# Copyright (C) 2018-2022 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 @@ -23,7 +23,9 @@ from vyos.pki import wrap_certificate from vyos.pki import wrap_private_key from vyos.template import render from vyos.util import call +from vyos.util import check_port_availability from vyos.util import is_systemd_service_running +from vyos.util import is_listen_port_bind_service from vyos.util import dict_search from vyos.xml import defaults from vyos import ConfigError @@ -56,15 +58,16 @@ def get_config(): default_values = defaults(base) ocserv = dict_merge(default_values, ocserv) - # workaround a "know limitation" - https://phabricator.vyos.net/T2665 - del ocserv['authentication']['local_users']['username']['otp'] - if not ocserv["authentication"]["local_users"]["username"]: - raise ConfigError('openconnect mode local required at least one user') - default_ocserv_usr_values = default_values['authentication']['local_users']['username']['otp'] - for user, params in ocserv['authentication']['local_users']['username'].items(): - # Not every configuration requires OTP settings - if ocserv['authentication']['local_users']['username'][user].get('otp'): - ocserv['authentication']['local_users']['username'][user]['otp'] = dict_merge(default_ocserv_usr_values, ocserv['authentication']['local_users']['username'][user]['otp']) + if 'mode' in ocserv["authentication"] and "local" in ocserv["authentication"]["mode"]: + # workaround a "know limitation" - https://phabricator.vyos.net/T2665 + del ocserv['authentication']['local_users']['username']['otp'] + if not ocserv["authentication"]["local_users"]["username"]: + raise ConfigError('openconnect mode local required at least one user') + default_ocserv_usr_values = default_values['authentication']['local_users']['username']['otp'] + for user, params in ocserv['authentication']['local_users']['username'].items(): + # Not every configuration requires OTP settings + if ocserv['authentication']['local_users']['username'][user].get('otp'): + ocserv['authentication']['local_users']['username'][user]['otp'] = dict_merge(default_ocserv_usr_values, ocserv['authentication']['local_users']['username'][user]['otp']) if ocserv: ocserv['pki'] = conf.get_config_dict(['pki'], key_mangling=('-', '_'), @@ -75,6 +78,13 @@ def get_config(): def verify(ocserv): if ocserv is None: return None + # Check if listen-ports not binded other services + # It can be only listen by 'ocserv-main' + for proto, port in ocserv.get('listen_ports').items(): + if check_port_availability(ocserv['listen_address'], int(port), proto) is not True and \ + not is_listen_port_bind_service(int(port), 'ocserv-main'): + raise ConfigError(f'"{proto}" port "{port}" is used by another service') + # Check authentication if "authentication" in ocserv: if "mode" in ocserv["authentication"]: @@ -147,7 +157,7 @@ def verify(ocserv): ocserv["network_settings"]["push_route"].remove("0.0.0.0/0") ocserv["network_settings"]["push_route"].append("default") else: - ocserv["network_settings"]["push_route"] = "default" + ocserv["network_settings"]["push_route"] = ["default"] else: raise ConfigError('openconnect network settings required') @@ -237,7 +247,7 @@ def apply(ocserv): if os.path.exists(file): os.unlink(file) else: - call('systemctl restart ocserv.service') + call('systemctl reload-or-restart ocserv.service') counter = 0 while True: # exit early when service runs |