nm.wired: add support to accept-all-mac-addresses

[ffmancera]

This patch is introducing the accept-all-mac-addresses interface
property in Nmstate. The new property is a boolean, when True the NIC
will accept all packets.

It is supported only with NetworkManager 1.31 or greater.

Example:

---
interfaces:
- name: eth1
  type: ethernet
  state: up
  accept-all-mac-addresses: true

Signed-off-by: Fernando Fernandez Mancera ffmancera@riseup.net

[codecov]

Codecov Report

Merging #1578 (8c8a483) into base (608840e) will decrease coverage by 27.22%.
The diff coverage is 100.00%.

❗ Current head 8c8a483 differs from pull request most recent head 05b0fd7. Consider uploading reports for the commit 05b0fd7 to get more accurate results

@@             Coverage Diff             @@
##             base    #1578       +/-   ##
===========================================
- Coverage   91.00%   63.77%   -27.23%     
===========================================
  Files          85       77        -8     
  Lines        6650     6071      -579     
===========================================
- Hits         6052     3872     -2180     
- Misses        598     2199     +1601     

Impacted Files	Coverage Δ
libnmstate/nispor/base_iface.py	89.18% <100.00%> (-6.59%)	⬇️
libnmstate/nm/wired.py	51.61% <100.00%> (-33.95%)	⬇️
libnmstate/schema.py	97.71% <100.00%> (-2.29%)	⬇️
libnmstate/ifaces/linux_bridge_port_vlan.py	17.72% <0.00%> (-82.28%)	⬇️
nmstatectl/nmstatectl.py	0.00% <0.00%> (-78.48%)	⬇️
libnmstate/nm/bridge_port_vlan.py	27.27% <0.00%> (-72.73%)	⬇️
libnmstate/nm/ovs.py	24.32% <0.00%> (-72.44%)	⬇️
libnmstate/nm/bond.py	25.92% <0.00%> (-70.38%)	⬇️
libnmstate/ifaces/infiniband.py	25.92% <0.00%> (-70.38%)	⬇️
libnmstate/nispor/bond.py	35.00% <0.00%> (-65.00%)	⬇️
... and 67 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 608840e...05b0fd7. Read the comment docs.

[kubevirt-bot]

@ffmancera: The following test failed, say /retest to rerun all failed tests:

Test name	Commit	Details	Rerun command
pull-nmstate-integ_tier1-k8s	05b0fd7	link	/test pull-nmstate-integ_tier1-k8s

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. I understand the commands that are listed here.