Reviewed-by: Bernhard Bitsch <bbitsch(a)ipfire.org>

Am 04.10.2022 um 15:32 schrieb Michael Tremer:
> When the bridge cannot detect a domain name for any of the leases, it
> uses localdomain which is not always the best choice. So instead, this
> patches changes the behaviour that we read the default domain of the
> firewall.
> 
> Signed-off-by: Michael Tremer <michael.tremer(a)ipfire.org>
> ---
>   config/unbound/unbound-dhcp-leases-bridge | 7 +++++--
>   1 file changed, 5 insertions(+), 2 deletions(-)
> 
> diff --git a/config/unbound/unbound-dhcp-leases-bridge b/config/unbound/unbound-dhcp-leases-bridge
> index 1446c88df..e89e0446b 100644
> --- a/config/unbound/unbound-dhcp-leases-bridge
> +++ b/config/unbound/unbound-dhcp-leases-bridge
> @@ -441,8 +441,11 @@ class Lease(object):
>   			if address in subnet:
>   				return subnets[subnet]
>   
> -		# Fall back to localdomain if no match could be found
> -		return "localdomain"
> +		# Load main settings
> +		settings = self.read_settings("/var/ipfire/main/settings")
> +
> +		# Fall back to the host domain if no match could be found
> +		return settings.get("DOMAINNAME", "localdomain")
>   
>   	@staticmethod
>   	@functools.cache