I don't get it. We already discussed it in detail.
I used gretap through any trusted IP connection. No matter if its WDS, wifi client, any VPN you like or powerlan. As long as you use gretap to tunnel through any IP connection, there's nearly no overhead to the tunnel itself ans you can easily use that gretap tunnel as vlan trunk assigning e.g. @trunk.100 for vlan 100.
See:
Hey,
sorry for the late response. Thank you so much for your detailed answer.
By now have the following setup:
2 Wifis per Router: one with a unique SSID for Debugging or stationary items (e.g my Echo always connected to a router more far away....) and the other one with the same SSID for all of them.
The Routers are bridged using openVPN (din't saw your post at that time). At first I tried with disabled DHCP on three of them. Which worked quite well, but unfortunately the DHCP pushes the st…
https://forum.openwrt.org/viewtopic.php?id=71080
I even provided you with a working example that I confirmed to be working on Virtualbox.
network AP1
config interface 'loopback'
option ifname 'lo'
option proto 'static'
option ipaddr '127.0.0.1'
option netmask '255.0.0.0'
config globals 'globals'
option ula_prefix 'fd88:568f:bf94::/48'
config interface 'wan'show original
network AP2
config interface 'loopback'
option ifname 'lo'
option proto 'static'
option ipaddr '127.0.0.1'
option netmask '255.0.0.0'
config globals 'globals'
option ula_prefix 'fd88:568f:bf93::/48'
config interface 'wan'show original