[Commotion-dev] meshing over ethernet

[miles]

I'm having problems with the following mesh
Subnet -> wifi -> Device F ->ethernet link -> Device C -> wifi link -> Device A or Device E

C gets updates from F, A and E.   Route table looks good & it can connect to Subnet and the other routers. 

F  only gets routes for C. 
A gets routes only for  E. 
E gets routes only for A

all hosts are using the same serval keyring & signing key.  All are rc1.1r2. 
Each node has a wired ether interface and a mesh interface.  The wired interface is unplugged except for nodes F & C. 

I suspect that part of my problem may be with HNA. 
https://commotionwireless.net/docs/cck/installing-configuring/common-configuration/ suggests disabling HNA for both devices in "Two wireless devices meshed over an ethernet connection".  This seems counter intuitive. Don't I still want to announce both AP subnets? 

Any suggestions where I should look for problems?