diff options
Diffstat (limited to 'src')
| -rwxr-xr-x | src/conf_mode/interfaces-wireguard.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/conf_mode/interfaces-wireguard.py b/src/conf_mode/interfaces-wireguard.py index 4c566a5ad..ad3ddcba2 100755 --- a/src/conf_mode/interfaces-wireguard.py +++ b/src/conf_mode/interfaces-wireguard.py @@ -30,6 +30,7 @@ from vyos.configverify import verify_bridge_delete from vyos.configverify import verify_mtu_ipv6 from vyos.ifconfig import WireGuardIf from vyos.util import check_kmod +from vyos.util import check_port_availability from vyos import ConfigError from vyos import airbag airbag.enable() @@ -73,6 +74,10 @@ def verify(wireguard): if 'peer' not in wireguard: raise ConfigError('At least one Wireguard peer is required!') + if 'port' in wireguard and check_port_availability( + '0.0.0.0', int(wireguard['port']), 'udp') is not True: + raise ConfigError('The port cannot be used for the interface') + # run checks on individual configured WireGuard peer for tmp in wireguard['peer']: peer = wireguard['peer'][tmp] |