network-get returns mac-addresses instead of being more agnostic to a L2 type

[Dmitrii Shcherbakov]

Currently mac addresses are returned by network-get, however this is specific to Ethernet while other L2 types could be used (infiniband has GUIDs, tun interface don't have any hardware address).

Maybe we should call it something like hardware-address which would be more generic.

juju run --unit percona-cluster/0 'network-get cluster'
bind-addresses:
- macaddress: 02:f3:f8:4e:26:ba
  interfacename: ens5
  addresses:
  - hostname: ""
    address: 172.31.10.139
    cidr: 172.31.0.0/20
  - hostname: ""
    address: 172.31.10.139
    cidr: 172.31.0.0/20
- macaddress: 36:87:3d:0c:73:9a
  interfacename: fan-252
  addresses:
  - hostname: ""
    address: 252.10.139.1
    cidr: 252.0.0.0/12
egress-subnets:
- 172.31.10.139/32
ingress-addresses:
- 172.31.10.139
- 172.31.10.139
- 252.10.139.1

[Canonical Juju QA Bot (juju-qa-bot)]

This bug has not been updated in 2 years, so we're marking it Low importance. If you believe this is incorrect, please update the importance.