diff options
Diffstat (limited to 'src/conf_mode/interfaces-wireguard.py')
| -rwxr-xr-x | src/conf_mode/interfaces-wireguard.py | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/conf_mode/interfaces-wireguard.py b/src/conf_mode/interfaces-wireguard.py index 762bad94f..122d9589a 100755 --- a/src/conf_mode/interfaces-wireguard.py +++ b/src/conf_mode/interfaces-wireguard.py @@ -1,6 +1,6 @@ #!/usr/bin/env python3 # -# Copyright (C) 2018-2022 VyOS maintainers and contributors +# Copyright (C) 2018-2023 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 @@ -27,12 +27,14 @@ from vyos.configverify import verify_mtu_ipv6 from vyos.configverify import verify_mirror_redirect from vyos.configverify import verify_bond_bridge_member from vyos.ifconfig import WireGuardIf -from vyos.util import check_kmod -from vyos.util import check_port_availability +from vyos.utils.kernel import check_kmod +from vyos.utils.network import check_port_availability +from vyos.utils.network import is_wireguard_key_pair from vyos import ConfigError from vyos import airbag airbag.enable() + def get_config(config=None): """ Retrive CLI config as dictionary. Dictionary can never be empty, as at least the @@ -88,7 +90,6 @@ def verify(wireguard): # run checks on individual configured WireGuard peer public_keys = [] - for tmp in wireguard['peer']: peer = wireguard['peer'][tmp] @@ -105,6 +106,10 @@ def verify(wireguard): if peer['public_key'] in public_keys: raise ConfigError(f'Duplicate public-key defined on peer "{tmp}"') + if 'disable' not in peer: + if is_wireguard_key_pair(wireguard['private_key'], peer['public_key']): + raise ConfigError(f'Peer "{tmp}" has the same public key as the interface "{wireguard["ifname"]}"') + public_keys.append(peer['public_key']) def apply(wireguard): |