diff options
| -rwxr-xr-x | src/conf_mode/dynamic_dns.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/conf_mode/dynamic_dns.py b/src/conf_mode/dynamic_dns.py index 879086cc4..fe72a3180 100755 --- a/src/conf_mode/dynamic_dns.py +++ b/src/conf_mode/dynamic_dns.py @@ -93,9 +93,12 @@ def verify(dyndns): if 'username' not in config: raise ConfigError(f'"username" {error_msg}') - if (config['protocol'] not in dualstack_supported - and config['ip_version'] == 'both'): - raise ConfigError(f'"{config["protocol"]}" does not support IPv4 and IPv6 at the same time') + if config['ip_version'] == 'both': + if config['protocol'] not in dualstack_supported: + raise ConfigError(f'"{config["protocol"]}" does not support IPv4 and IPv6 at the same time') + # dyndns2 protocol in ddclient honors dual stack only for dyn.com (dyndns.org) + if config['protocol'] == 'dyndns2' and 'server' in config and config['server'] != 'members.dyndns.org': + raise ConfigError(f'"{config["protocol"]}" for "{config["server"]}" does not support IPv4 and IPv6 at the same time') return None |