OpenWRT Captive Portal with Vouchers external link

Hello, I have a lot of experience using openwrt , captive portal and I can tell you this project is a very long shot. I must find right openwrt version for all 4 devices . openwrt version depends by hardware version . Ex. for wa701nd are versions 1.0 2.1 , 2.2 etc. Some openwrt versions doesnt come with a captive portal so I must add those packages and final firmware must be fit in 4mb flash memory. tplink wa701nd, wa801nd, wa901nd and wr7210n come with just 4Mb flash. Also I think you need a radius server and an web admin to create vouchers. Maybe are other solutions . Devices are an same network or you have more locations, 1 device in each location. if are in same network we can use mikrotik. I think toy are aware about hotspot -captive portal issues: - user must open a browser , access a http (not https ) page and will be redirected to landing page for authentication with voucher. - we can use https redrect but if default webpage for browser is google will not work. - some smartphones got a notification ( ..open a broweser) but not all - depends by android/ios version/settings please don't assign me this project . we must talk first. Regards , Octavian

Hi, I can do it. Please send me more detail info. Let me know your skype id or whatapps, we will discuss more detail. We am working with TPLink 940N for mesh network and captive portal. Regards, --Hung