Hello James,
On 17/08/11 19:37, Alan Pope wrote:
> On 16 August 2011 12:04, James Courtier-Dutton<james.dutton@???>  wrote:
>> Does anyone know if there is an open source "captive portal"?
>>
> nocat.net.
>
> Been around for years.
Wikipedia has a nice article that includes NoCat, and a bunch of others. 
The only captive portal I have played with in the past is ChilliSpot, 
which seems to be abandoned.
The link:
http://en.wikipedia.org/wiki/Captive_portal
-- 
Regards,
Jan Henkins