Change-Id: Ib17cb58df2fc02355a8d60e1860da077b478aa57

Updated the project requirement to use neutron xena release. Also
updated tox deps to use the xena constrains.

Change-Id: I8b46f5b404005a97b526bddbd7f5b1283c080dbf

Python 3.8 was introduced to tested runtimes in OpenStack projects
during Victoria[1], and a unit test job on Python 3.8 was added.

[1]
Victoria: https://governance.openstack.org/tc/reference/runtimes/victoria.html
Wallaby: https://governance.openstack.org/tc/reference/runtimes/wallaby.html

Change-Id: I6e2079619aa306aa34ba74adc491f3b5521b2aa4

Change-Id: Ife785f7f79203b109d4bc6798395c46cb89dba9e

Change-Id: Ie8b159a4a01a494f1e1b09ea57e09949add74ed4

Change-Id: I72c84444225cb44afcf8d6393b2c1c95060c556e

Change-Id: I2ce1f28a6dacb35a105d6a07c4787becc49338b1

Change-Id: I7c7752a87f260e35ca1e7caeb7f3e21f729d23a6

In CentOS 8 dhclient is set by default with
send dhcp-client-identifier = hardware. This flag sends
client-id in hardware format. In CentOS 7 this flag is not
set by default therefore the client-id sent in legacy format.
At the moment legacy fromat is broken in CentOS 8 see
https://bugzilla.redhat.com/show_bug.cgi?id=1814386. Therefore we
add the support for client-id hardware format as config option. This flag
will set client-id hardware by default.

Guest with CentOS 8 will work without change (dhcp-client-identifier = hardware is
set by default)
Guest with CentOS 7 will need to set dhcp-client-identifier = hardware to make sure
they send the currect client-id

Change-Id: I15612bad49946f411e17ed62cbbb631913b89b6b

Change-Id: Ieddf59a559340cab6e314e0d31da67fdf2661fa1

This patch improve the error handling by adding try except.
It also make sure that the response will send as json.
This also fix ugly error when delete port failed because
it doesn't not exist.

Change-Id: I975c768926ecbafa8a608c0e1fff49d12c021e30

This patch allow the sdn mech driver to bind ports which
are required for HA and DVR setups

Change-Id: I4257aa04e782b0f878aa862d3a77ecdf7b124be8

Syncing the tox, requirement, and test-requirement configuration
to be up-to-date with neutron's configurations. Also solved the
new pep8 error that would arise from updating flake8, which seam
to be a code globalization convention.

Change-Id: I94db65c156b2b8c3723a83498c691fb51ad66eaf

This commit fixes SDNMechanismDriver._check_physnet_confs
to properly perform physical network config checks.

before the fix, we would fail mech driver initialization
when physical_networks config is provided with specific
networks, bind_normal_ports is set to true and
bind_normal_ports_physnets is a subset of the provided
physical_networks.

In addtion, unit tests were added to cover this.

Change-Id: I9baf3345f59832618ab229914fc634c18e9ced4f

Monkey patch the original current_thread to use the up-to-date _active
global variable. This solution is based on that documented at:
https://github.com/eventlet/eventlet/issues/592

Change-Id: I113aaefc33b4b10dd037fc2ef00fc5f507be8b22
Closes-Bug: #1863021

Using UFM is not in the POR at the moment, so we revert
it for now.

This reverts commit 6b5eae77.

Change-Id: Idcfc4d07f2a73b556ebfdedd0d083e7bbc5e5682

The neutron dhcp agent plug_new function was changed to have
a link_up parameter, this patch add the support for the new
parameter.

Change-Id: I2c79c262ac2761569b598ee4506bdfae4461e2eb

For MLNX5 devices need to explicity initialize empty
dict when fetching them via netdev API fails.

Change-Id: I7607f145d24864e3973f8dbc7debd6adba42d598

There are no plans to support it. It makes no sense to perform
the same operation and expect different results so we remove
the relevant logic.

Change-Id: I82585ba02d938625661914e59a60c7dca547bdbd

Change-Id: I14101d952dc154beb75445f8802a52170243ac61

Mainly to avoid possible issues when vf index
is extracted from the system and is not converted
to int. while current code does not suffer from this
symptom, the same approach is already used in netdev API.
here we do the same.

Change-Id: I4e657173a2f44e834af211a8dc39df62da2aadf1

- Move set vf guid via sysfs logic to its own method
  for both mlnx4 and mlnx5
- Change fallback logging to debug and minor rewording

Change-Id: Iff7b46e490ad043b7d7ddb9de36615c344ebc9f3

This patch uses netlink to get administrative port and node GUID
for VFs.

This requires kernel 5.5.0 or newer and pyrote2 0.5.7 or newer.
A fallback mechanism is put in place so that existing functionality
is preserved on systems which do not meet the requirement.

Change-Id: I47bd969e5d0622ac2c1f1f435650918e322e22f0

Original place was wrong as it should be located under utils folder
like the module it tests.

Change-Id: I147c978c315a07a6e6414a55e6dea2d07aa73598

Change-Id: I2496c1e0476874db33ecbb24dc2fb3c703844cd6

For MLX4 devices it is required to get a VF administrative
GUID according to the GID index and not the VF index.

Change-Id: I9286c70bb8fbb7f9f2e6eed0f5b880f8c8f8159b

As fetching GUIDs is not really a PCI related operation
the methods related need to be in ib_utils module

A followup patch will introduce a fix to these methods for
ConnectX-3 as fetching a GUID is done according to the VF's GID
index and not its VF index.

Change-Id: I57789b37a2be39b9c19129c3d7e2cd26ea66d52e

This patch aligns all *_idx methods to return an integer
instead of string for consistency.

This fixes an issue discovered when attempting to set PKEY
for connectX-3 VF

Change-Id: Ie877dfdf03f20b20a66eafd69c90d4c43a92b6dd

Change-Id: Id17f733ef015e3503b695bb3151322ae35499e1c

we require to invoke send_string/recv_string methods when
sending unicode.

Change-Id: I26804ae3666f57b183eb0e987a4d23a14e59035e

Co-authored-by: Moshe Levi <moshele@mellanox.com>

Change-Id: I9ecfaa798c8066d07bbbf3e22ab82ddc9b553274

This patch configure the mlnx sdn port binding
for InfiniBand physnet by default. It also disable the sdn
sync.

Change-Id: I8752f54d7c84c1c0c4032fd4f1bb49eef7069e19

This fix the issue when sync it disable and network
is not flat we skip the binding of the normal port.

This patch update the logic to always bind normal ports
for IB physnet

Change-Id: I37d662f13d287619ffe22e371ace155ad2d51841