Hello, 

i use Omada Controller and er605 along wing eaps to run my network and it is working fine.

I use Pihole to manage local dns.

I use voucher and selfhosted radius to authenticate the users.

I would like to give possibilities to the radius connected users or the voucher connected users to logout the portal as explained in the portal configuration page :

Portal Logout

 Allow guests to log out of the portal by accessing a URL (portal.tplink.net/portal/logout by default)

I need some help to implement it.

I already tried to fire  http://contollerip/portal/logout without success.

Thanks for any help