Use scope link when adding a gateway route

src/idmslinux_installer/ili.py

@@ -29,7 +29,7 @@ from idmslinux_installer.ilistate import IliState
 from idmslinux_installer.plugin import PluginCollection
 from idmslinux_installer.util.blockdevices import BlockDevices
 
-__version__ = "0.1.5"
+__version__ = "0.1.6"
 
 
 class Ili:

src/idmslinux_installer/plugins/config_system/systemd_networkd.py

@@ -135,11 +135,13 @@ class ConfigSystemdNetworkd(Plugin):
             if self._outside_network4(config, 'ipv4address', 'ipv4gateway'):
                 network_file.write('\n[Route]\n')
                 network_file.write('Destination=%s\n' % config['ipv4gateway'])
+                network_file.write('Scope=link\n')
 
             # If ipv6gateway is not within ipv6address's range, then add a route section
             if self._outside_network6(config, 'ipv6address', 'ipv6gateway'):
                 network_file.write('\n[Route]\n')
                 network_file.write('Destination=%s\n' % config['ipv6gateway'])
+                network_file.write('Scope=link\n')
 
             network_file.write(f'\n')
             # Finally close the file