Assuming MTU is great enough (1528 right? 1500+24 batman-adv+4 VLAN), can the bat0 interface act as trunk for VLANs?
2 Nodes: bat0: eth1
bridge0: eth0|bat0
device connected to node1-eth0 tags vlan20, does that traverse the bat0 mesh and come out node2-eth0 with tag in-tact? Does it traverse node1-eth0 at all?
I have another post on how to manage PtP radios in-line a batman-adv link, wondering if I can configure them to a management VLAN bat0-eth0 native vlan bat1-eth0.10 <- radio interface vlan10 ...
and if so, how does that effect the possibility of trunking VLANs across bat0.
in theory, bat0 fully encapsulates packets entering node1-eth0 so the VLAN is invisible 'outside' batman-adv encapsulation so bat-eth0.10 should work, but I just don't know how batman-adv handles VLANs...
thanks