diff options
| -rwxr-xr-x | src/conf_mode/dhcpv6_relay.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/conf_mode/dhcpv6_relay.py b/src/conf_mode/dhcpv6_relay.py index 982320d18..c8b3eca6d 100755 --- a/src/conf_mode/dhcpv6_relay.py +++ b/src/conf_mode/dhcpv6_relay.py @@ -86,6 +86,9 @@ def verify(relay): if relay is None: return None + if len(relay['listen_addr']) == 0 or len(relay['upstream_addr']) == 0: + raise ConfigError('Must set at least one listen and upstream interface.') + return None def generate(relay): |