diff options
| -rw-r--r-- | os_net_config/utils.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/os_net_config/utils.py b/os_net_config/utils.py index 7ff19fb..83aae63 100644 --- a/os_net_config/utils.py +++ b/os_net_config/utils.py @@ -42,6 +42,13 @@ def get_file_data(filename): def interface_mac(name): + try: # If the iface is part of a Linux bond, the real MAC is only here. + with open('/sys/class/net/%s/bonding_slave/perm_hwaddr' % name, + 'r') as f: + return f.read().rstrip() + except IOError: + pass # Iface is not part of a bond, continue + try: with open('/sys/class/net/%s/address' % name, 'r') as f: return f.read().rstrip() |