On Sun, Apr 02, 2017 at 03:20:56PM -0500, David Wright wrote: > IIRC I have in the past typed ip route show > and then pasted the IP of the default route into the browser. > Am I remembering correctly, and would that IP address obey > your conditions outlined earlier? That would work too, even if default router is not the captive portal itself. Let's put that in the doc.