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authorChristian Breunig <christian@breunig.cc>2024-05-10 15:15:53 +0200
committerMergify <37929162+mergify[bot]@users.noreply.github.com>2024-05-10 13:21:59 +0000
commit82552e2abc77640b3a81560e3f8c5be2c21e3ad2 (patch)
tree9ef8b4136f90ea65cc4b50846798e28b6b028114 /src/conf_mode
parent05099eab245c265474f10ffb206ab23c494c8b88 (diff)
downloadvyos-1x-82552e2abc77640b3a81560e3f8c5be2c21e3ad2.tar.gz
vyos-1x-82552e2abc77640b3a81560e3f8c5be2c21e3ad2.zip
bond: T6303: system-mac is not allowed to be a multicast MAC address
(cherry picked from commit d8ddd7191d3004e886fa45a2cf9bd8dd5e7f5e14)
Diffstat (limited to 'src/conf_mode')
-rwxr-xr-xsrc/conf_mode/interfaces_bonding.py11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/conf_mode/interfaces_bonding.py b/src/conf_mode/interfaces_bonding.py
index 371b219c0..5e5d5fba1 100755
--- a/src/conf_mode/interfaces_bonding.py
+++ b/src/conf_mode/interfaces_bonding.py
@@ -33,6 +33,7 @@ from vyos.ifconfig import BondIf
from vyos.ifconfig.ethernet import EthernetIf
from vyos.ifconfig import Section
from vyos.template import render_to_string
+from vyos.utils.assertion import assert_mac
from vyos.utils.dict import dict_search
from vyos.utils.dict import dict_to_paths_values
from vyos.utils.network import interface_exists
@@ -244,6 +245,16 @@ def verify(bond):
raise ConfigError('primary interface only works for mode active-backup, ' \
'transmit-load-balance or adaptive-load-balance')
+ if 'system_mac' in bond:
+ if bond['mode'] != '802.3ad':
+ raise ConfigError('Actor MAC address only available in 802.3ad mode!')
+
+ system_mac = bond['system_mac']
+ try:
+ assert_mac(system_mac, test_all_zero=False)
+ except:
+ raise ConfigError(f'Cannot use a multicast MAC address "{system_mac}" as system-mac!')
+
return None
def generate(bond):