diff options
Diffstat (limited to 'src')
| -rwxr-xr-x | src/conf_mode/high-availability.py | 21 | ||||
| -rwxr-xr-x | src/conf_mode/interfaces-pseudo-ethernet.py | 28 |
2 files changed, 29 insertions, 20 deletions
diff --git a/src/conf_mode/high-availability.py b/src/conf_mode/high-availability.py index e14050dd3..8a959dc79 100755 --- a/src/conf_mode/high-availability.py +++ b/src/conf_mode/high-availability.py @@ -88,15 +88,12 @@ def verify(ha): if not {'password', 'type'} <= set(group_config['authentication']): raise ConfigError(f'Authentication requires both type and passwortd to be set in VRRP group "{group}"') - # We can not use a VRID once per interface + # Keepalived doesn't allow mixing IPv4 and IPv6 in one group, so we mirror that restriction + # We also need to make sure VRID is not used twice on the same interface with the + # same address family. + interface = group_config['interface'] vrid = group_config['vrid'] - tmp = {'interface': interface, 'vrid': vrid} - if tmp in used_vrid_if: - raise ConfigError(f'VRID "{vrid}" can only be used once on interface "{interface}"!') - used_vrid_if.append(tmp) - - # Keepalived doesn't allow mixing IPv4 and IPv6 in one group, so we mirror that restriction # XXX: filter on map object is destructive, so we force it to list. # Additionally, filter objects always evaluate to True, empty or not, @@ -109,6 +106,11 @@ def verify(ha): raise ConfigError(f'VRRP group "{group}" mixes IPv4 and IPv6 virtual addresses, this is not allowed.\n' \ 'Create individual groups for IPv4 and IPv6!') if vaddrs4: + tmp = {'interface': interface, 'vrid': vrid, 'ipver': 'IPv4'} + if tmp in used_vrid_if: + raise ConfigError(f'VRID "{vrid}" can only be used once on interface "{interface} with address family IPv4"!') + used_vrid_if.append(tmp) + if 'hello_source_address' in group_config: if is_ipv6(group_config['hello_source_address']): raise ConfigError(f'VRRP group "{group}" uses IPv4 but hello-source-address is IPv6!') @@ -118,6 +120,11 @@ def verify(ha): raise ConfigError(f'VRRP group "{group}" uses IPv4 but peer-address is IPv6!') if vaddrs6: + tmp = {'interface': interface, 'vrid': vrid, 'ipver': 'IPv6'} + if tmp in used_vrid_if: + raise ConfigError(f'VRID "{vrid}" can only be used once on interface "{interface} with address family IPv6"!') + used_vrid_if.append(tmp) + if 'hello_source_address' in group_config: if is_ipv4(group_config['hello_source_address']): raise ConfigError(f'VRRP group "{group}" uses IPv6 but hello-source-address is IPv4!') diff --git a/src/conf_mode/interfaces-pseudo-ethernet.py b/src/conf_mode/interfaces-pseudo-ethernet.py index 20f2b1975..4c65bc0b6 100755 --- a/src/conf_mode/interfaces-pseudo-ethernet.py +++ b/src/conf_mode/interfaces-pseudo-ethernet.py @@ -15,11 +15,13 @@ # along with this program. If not, see <http://www.gnu.org/licenses/>. from sys import exit +from netifaces import interfaces from vyos.config import Config from vyos.configdict import get_interface_dict from vyos.configdict import is_node_changed from vyos.configdict import is_source_interface +from vyos.configdict import leaf_node_changed from vyos.configverify import verify_vrf from vyos.configverify import verify_address from vyos.configverify import verify_bridge_delete @@ -49,6 +51,9 @@ def get_config(config=None): mode = is_node_changed(conf, ['mode']) if mode: peth.update({'shutdown_required' : {}}) + if leaf_node_changed(conf, base + [ifname, 'mode']): + peth.update({'rebuild_required': {}}) + if 'source_interface' in peth: _, peth['parent'] = get_interface_dict(conf, ['interfaces', 'ethernet'], peth['source_interface']) @@ -77,21 +82,18 @@ def generate(peth): return None def apply(peth): - if 'deleted' in peth: - # delete interface - MACVLANIf(peth['ifname']).remove() - return None + # Check if the MACVLAN interface already exists + if 'rebuild_required' in peth or 'deleted' in peth: + if peth['ifname'] in interfaces(): + p = MACVLANIf(peth['ifname']) + # MACVLAN is always needs to be recreated, + # thus we can simply always delete it first. + p.remove() - # Check if MACVLAN interface already exists. Parameters like the underlaying - # source-interface device or mode can not be changed on the fly and the - # interface needs to be recreated from the bottom. - if 'mode_old' in peth: - MACVLANIf(peth['ifname']).remove() + if 'deleted' not in peth: + p = MACVLANIf(**peth) + p.update(peth) - # It is safe to "re-create" the interface always, there is a sanity check - # that the interface will only be create if its non existent - p = MACVLANIf(**peth) - p.update(peth) return None if __name__ == '__main__': |