diff options
Diffstat (limited to 'python/vyos')
| -rw-r--r-- | python/vyos/configdict.py | 12 | ||||
| -rw-r--r-- | python/vyos/ifconfig_vlan.py | 8 |
2 files changed, 20 insertions, 0 deletions
diff --git a/python/vyos/configdict.py b/python/vyos/configdict.py index 24fe174d2..0d315f146 100644 --- a/python/vyos/configdict.py +++ b/python/vyos/configdict.py @@ -125,6 +125,8 @@ def vlan_to_dict(conf): 'ip_enable_arp_ignore': 0, 'ip_proxy_arp': 0, 'ipv6_autoconf': 0, + 'ipv6_eui64_prefix': [], + 'ipv6_eui64_prefix_remove': [], 'ipv6_forwarding': 1, 'ipv6_dup_addr_detect': 1, 'ingress_qos': '', @@ -199,6 +201,16 @@ def vlan_to_dict(conf): if conf.exists('ipv6 address autoconf'): vlan['ipv6_autoconf'] = 1 + # Get prefix for IPv6 addressing based on MAC address (EUI-64) + if conf.exists('ipv6 address eui64'): + vlan['ipv6_eui64_prefix'].append(conf.return_value('ipv6 address eui64')) + + # Determine currently effective EUI64 address - to determine which + # address is no longer valid and needs to be removed + eff_addr = conf.return_effective_value('ipv6 address eui64') + if eff_addr and eff_addr not in vlan['ipv6_eui64_prefix']: + vlan['ipv6_eui64_prefix_remove'].append(eff_addr) + # Disable IPv6 forwarding on this interface if conf.exists('ipv6 disable-forwarding'): vlan['ipv6_forwarding'] = 0 diff --git a/python/vyos/ifconfig_vlan.py b/python/vyos/ifconfig_vlan.py index 899fd17da..ee009f7f9 100644 --- a/python/vyos/ifconfig_vlan.py +++ b/python/vyos/ifconfig_vlan.py @@ -66,10 +66,18 @@ def apply_vlan_config(vlan, config): # assign/remove VRF vlan.set_vrf(config['vrf']) + # Delete old IPv6 EUI64 addresses before changing MAC + for addr in config['ipv6_eui64_prefix_remove']: + vlan.del_ipv6_eui64_address(addr) + # Change VLAN interface MAC address if config['mac']: vlan.set_mac(config['mac']) + # Add IPv6 EUI-based addresses + for addr in config['ipv6_eui64_prefix']: + vlan.add_ipv6_eui64_address(addr) + # enable/disable VLAN interface if config['disable']: vlan.set_admin_state('down') |