[Seeks to solve] #1306 "Failed installation on ubuntu 18.04 (mini) using IIAB 6.7 1-line installer script"

I feel the captive portal should be it's own role, and not part of the networking role. Though I recognize that it does add some configuration to dnsmasq, and requires dnsmasq rather than bind9

@jvonau wrote:

If CP is to be stand-alone please clarify the use of code in iiab-gen-iptables that is part of the original PR [#1300]

( Let's try to get to the bottom of this during our Wedn call: http://minutes.iiab.io )

@georgejhunt can you please help @jvonau understand https://github.com/iiab/iiab/blob/master/roles/network/templates/gateway/iiab-gen-iptables#L126-L128 ?

Thanks!

Discussed with @georgejhunt during today's http://minutes.iiab.io call — on hold pending @georgejhunt's review of iptables — possible this iptables rule is causing wider problems ?