diff options
Diffstat (limited to 'python/vyos/ifconfig_vlan.py')
| -rw-r--r-- | python/vyos/ifconfig_vlan.py | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/python/vyos/ifconfig_vlan.py b/python/vyos/ifconfig_vlan.py index 576bb244a..1fe955b56 100644 --- a/python/vyos/ifconfig_vlan.py +++ b/python/vyos/ifconfig_vlan.py @@ -13,7 +13,9 @@ # You should have received a copy of the GNU Lesser General Public # License along with this library. If not, see <http://www.gnu.org/licenses/>. +from netifaces import interfaces from vyos.ifconfig import VLANIf +from vyos import ConfigError def apply_vlan_config(vlan, config): """ @@ -65,6 +67,13 @@ def apply_vlan_config(vlan, config): vlan.set_arp_ignore(config['ip_enable_arp_ignore']) # Maximum Transmission Unit (MTU) vlan.set_mtu(config['mtu']) + + # assign to VRF + if config['vrf']: + vlan.add_vrf(config['vrf']) + else: + vlan.del_vrf(config['vrf']) + # Change VLAN interface MAC address if config['mac']: vlan.set_mac(config['mac']) @@ -83,3 +92,39 @@ def apply_vlan_config(vlan, config): for addr in config['address']: vlan.add_addr(addr) +def verify_vlan_config(config): + """ + Generic function to verify VLAN config consistency. Instead of re- + implementing this function in multiple places use single source \o/ + """ + + for vif_s in config['vif_s']: + for vif in config['vif']: + if vif['id'] == vif_s['id']: + raise ConfigError('Can not use identical ID on vif and vif-s interface') + + # DHCPv6 parameters-only and temporary address are mutually exclusive + if vif_s['dhcpv6_prm_only'] and vif_s['dhcpv6_temporary']: + raise ConfigError('DHCPv6 temporary and parameters-only options are mutually exclusive!') + + vrf_name = vif_s['vrf'] + if vrf_name and vrf_name not in interfaces(): + raise ConfigError(f'VRF "{vrf_name}" does not exist') + + for vif_c in vif_s['vif_c']: + # DHCPv6 parameters-only and temporary address are mutually exclusive + if vif_c['dhcpv6_prm_only'] and vif_c['dhcpv6_temporary']: + raise ConfigError('DHCPv6 temporary and parameters-only options are mutually exclusive!') + + vrf_name = vif_c['vrf'] + if vrf_name and vrf_name not in interfaces(): + raise ConfigError(f'VRF "{vrf_name}" does not exist') + + for vif in config['vif']: + # DHCPv6 parameters-only and temporary address are mutually exclusive + if vif['dhcpv6_prm_only'] and vif['dhcpv6_temporary']: + raise ConfigError('DHCPv6 temporary and parameters-only options are mutually exclusive!') + + vrf_name = vif['vrf'] + if vrf_name and vrf_name not in interfaces(): + raise ConfigError(f'VRF "{vrf_name}" does not exist') |