[WIP, will not be merged] roles: add possibility to untag ports for certain hosts

[PolynomialDivision]

You can use this by adding to the host file:

port_untag:
  40: [2,3,4]

[Noki]

This is great! Does the / can we make the following syntax work?

# vid: array of ports
port_untag:
  13: [1]          # untag the wireguard uplink vlan - corerouter is plugged into a normal home router
  40: [2,3,4]      # untag the default dhcp network - clients can get a dhcp address
  41: [5]          # untag a second dhcp network - network used for hosting services without client isolation / inbound filtering

I think the untag option on the networks would then have to go. In my optinion this syntax would also make it much easier to spot how different ports are used.

[Noki]

Maybe it would be even better to pull all the port related stuff into a ports section as another idea on how to structure switchport profiles (#120).

ports:
  vlans:
    untagged:
      13: [1]             # untag the wireguard uplink vlan - corerouter is plugged into a normal home router
      40: [2,3,4]         # untag the default dhcp network - clients can get a dhcp address
      41: [5]             # untag a second dhcp network - network used for hosting services without client isolation / inbound filtering
    tagged:
      21: [6]             # vlan for antenna
      22: [7]             # vlan for antenna
      42: [1,2,3,4,5,6]   # management vlan
  poe: 
    on: [1,2,3,4]         # enable poe on ports 1-4
    poe_mode:
      24_passive: [1,2]   # set poe_mode to 24_passive on ports 1-2
      af: [3, 4]          # set poe_mode to af on ports 3-4

[pktpls]

I have a feeling the simplest way is to stay close to OpenWrt's config:

    ports:
      mesh_core: lan1
      dhcp: lan2
      privdhcp: lan3
      mgmt: 'lan1:t lan2:t lan3:t lan4 wan:t' # untagged only on lan4
      vdsl: wan

The default would be the following (i.e. what we do right now), based on which ports and networks exist.

    ports:
      mesh_core: 'lan1:t lan2:t lan3:t lan4:t wan:t'
      dhcp: 'lan1:t lan2:t lan3:t lan4:t wan:t'
      privdhcp: 'lan1:t lan2:t lan3:t lan4:t wan:t'
      mgmt: 'lan1:t lan2:t lan3:t lan4:t wan:t'
      vdsl: 'lan1:t lan2:t lan3:t lan4:t wan:t'