There's Dbvisualizer if you want to try an alternative. Though I moved from the company provided dbvis pro version to DBeaver Community when I discovered it.
Haven't tried it but sounds like it should, it already have a few shell scripts for some captive portals.
"captive portal auto-login hook (configured via uci/LuCI), you are able to reference an external script for captive portal auto-logins (see example below)"
It looks like the patch was committed in late September [0] and the press release for the device is dated mid November [1]. So unless I'm reading things wrong they added support upstream before they released the product?
