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authorfett0 <fernando.gmaidana@gmail.com>2024-05-04 17:07:26 +0000
committerChristian Breunig <christian@breunig.cc>2024-05-10 15:18:08 +0200
commit234f35d8bae71b5d33ad97cdabc236ec6b13c3a2 (patch)
treef177d7b6dcc802e7aaaf8a66808a46521b495098
parent2159dfdd138412b5d0af89a6c3adfdabf901b65b (diff)
downloadvyos-1x-234f35d8bae71b5d33ad97cdabc236ec6b13c3a2.tar.gz
vyos-1x-234f35d8bae71b5d33ad97cdabc236ec6b13c3a2.zip
bond: T6303: add system mac address on bond
-rw-r--r--interface-definitions/interfaces_bonding.xml.in12
-rw-r--r--python/vyos/ifconfig/bond.py27
-rwxr-xr-xsmoketest/scripts/cli/test_interfaces_bonding.py16
3 files changed, 55 insertions, 0 deletions
diff --git a/interface-definitions/interfaces_bonding.xml.in b/interface-definitions/interfaces_bonding.xml.in
index 92c0911db..e6baed590 100644
--- a/interface-definitions/interfaces_bonding.xml.in
+++ b/interface-definitions/interfaces_bonding.xml.in
@@ -176,6 +176,18 @@
</properties>
<defaultValue>0</defaultValue>
</leafNode>
+ <leafNode name="system-mac">
+ <properties>
+ <help>System MAC address for 802.3ad</help>
+ <valueHelp>
+ <format>macaddr</format>
+ <description>MAC address</description>
+ </valueHelp>
+ <constraint>
+ <validator name="mac-address"/>
+ </constraint>
+ </properties>
+ </leafNode>
<leafNode name="lacp-rate">
<properties>
<help>Rate in which we will ask our link partner to transmit LACPDU packets</help>
diff --git a/python/vyos/ifconfig/bond.py b/python/vyos/ifconfig/bond.py
index c6d0f1cff..b381ba0e1 100644
--- a/python/vyos/ifconfig/bond.py
+++ b/python/vyos/ifconfig/bond.py
@@ -18,6 +18,7 @@ import os
from vyos.ifconfig.interface import Interface
from vyos.utils.dict import dict_search
from vyos.utils.assertion import assert_list
+from vyos.utils.assertion import assert_mac
from vyos.utils.assertion import assert_positive
@Interface.register
@@ -54,6 +55,10 @@ class BondIf(Interface):
'validate': lambda v: assert_list(v, ['slow', 'fast']),
'location': '/sys/class/net/{ifname}/bonding/lacp_rate',
},
+ 'bond_system_mac': {
+ 'validate': assert_mac,
+ 'location': '/sys/class/net/{ifname}/bonding/ad_actor_system',
+ },
'bond_miimon': {
'validate': assert_positive,
'location': '/sys/class/net/{ifname}/bonding/miimon'
@@ -385,6 +390,24 @@ class BondIf(Interface):
"""
return self.set_interface('bond_mode', mode)
+ def set_system_mac(self, mac):
+ """
+ In an AD system, this specifies the mac-address for the actor in
+ protocol packet exchanges (LACPDUs). The value cannot be NULL or
+ multicast. It is preferred to have the local-admin bit set for this
+ mac but driver does not enforce it. If the value is not given then
+ system defaults to using the masters' mac address as actors' system
+ address.
+
+ This parameter has effect only in 802.3ad mode and is available through
+ SysFs interface.
+
+ Example:
+ >>> from vyos.ifconfig import BondIf
+ >>> BondIf('bond0').set_system_mac('00:50:ab:cd:ef:01')
+ """
+ return self.set_interface('bond_system_mac', mac)
+
def update(self, config):
""" General helper function which works on a dictionary retrived by
get_config_dict(). It's main intention is to consolidate the scattered
@@ -433,6 +456,10 @@ class BondIf(Interface):
if mode == '802.3ad':
self.set_lacp_rate(config.get('lacp_rate'))
+ # Add system mac address for 802.3ad
+ if mode == '802.3ad' and 'system_mac' in config:
+ self.set_system_mac(config.get('system_mac'))
+
if mode not in ['802.3ad', 'balance-tlb', 'balance-alb']:
tmp = dict_search('arp_monitor.interval', config)
value = tmp if (tmp != None) else '0'
diff --git a/smoketest/scripts/cli/test_interfaces_bonding.py b/smoketest/scripts/cli/test_interfaces_bonding.py
index 419de774a..091a7a3c5 100755
--- a/smoketest/scripts/cli/test_interfaces_bonding.py
+++ b/smoketest/scripts/cli/test_interfaces_bonding.py
@@ -241,6 +241,22 @@ class BondingInterfaceTest(BasicInterfaceTest.TestCase):
for member in self._members:
self.assertIn(member, slaves)
+ def test_bonding_system_mac(self):
+ # configure member interfaces and system-mac
+ system_mac = '00:50:ab:cd:ef:11'
+ for interface in self._interfaces:
+ for option in self._options.get(interface, []):
+ self.cli_set(self._base_path + [interface] + option.split())
+
+ self.cli_set(self._base_path + [interface, 'system-mac', system_mac])
+
+ self.cli_commit()
+
+ # verify config
+ for interface in self._interfaces:
+ defined_mac = read_file(f'/sys/class/net/{interface}/bonding/ad_actor_system')
+ self.assertIn(defined_mac, system_mac)
+
def test_bonding_evpn_multihoming(self):
id = '5'
for interface in self._interfaces: