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| author | Moshe Levi <moshele@mellanox.com> | 2018-03-05 10:24:36 +0200 |
|---|---|---|
| committer | Moshe Levi <moshele@mellanox.com> | 2018-03-11 12:50:08 +0200 |
| commit | 7631902ec76140aa00b2cbdee10d4a7a0d77d8cf (patch) | |
| tree | 2d1015f98152de0c705ef0c58555145b8a6cba94 /ironic_python_agent/netutils.py | |
| parent | cfbc3a5527a8c4f12997796fc8f1c2426200339f (diff) | |
| download | ironic-python-agent-7631902ec76140aa00b2cbdee10d4a7a0d77d8cf.tar.gz | |
mlnx hardware_manager: get mac address using netifaces
Change-Id: I62e4ca6afb0f8a256ddf9bbc48225fbb96f9e817
Diffstat (limited to 'ironic_python_agent/netutils.py')
| -rw-r--r-- | ironic_python_agent/netutils.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/ironic_python_agent/netutils.py b/ironic_python_agent/netutils.py index 5d38548d..9af4e04b 100644 --- a/ironic_python_agent/netutils.py +++ b/ironic_python_agent/netutils.py @@ -212,6 +212,15 @@ def get_ipv4_addr(interface_id): return None +def get_mac_addr(interface_id): + try: + addrs = netifaces.ifaddresses(interface_id) + return addrs[netifaces.AF_LINK][0]['addr'] + except (ValueError, IndexError, KeyError): + # No mac address found + return None + + def interface_has_carrier(interface_name): path = '/sys/class/net/{}/carrier'.format(interface_name) try: |