Kick users off wifi on openwrt router

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Kick users off wifi on openwrt router

Forum: Help

Created: 2014-12-22

Updated: 2014-12-26

James - 2014-12-22

Hi, I was wondering how to kick users off the wifi via radius desk, I have an openwrt router configured and just wanted to know port details that are required to kick a user off the wifi network this way.

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Dirk van der Walt - 2014-12-26

Hi James,

Are you using a captive portal on the OpenWrt or simply using WPA2 Enterprise?

With the the captive portal there are a few ways to disconnect the user, tested and working.

Sending a COA packet to the RD server if it can connect directly to the OpenWrt router (one to one with no NAT)

Sending a disconnect request through the heartbeat system if the OpenWrt router is behind a NAT firewall.

With the WPA2 Enterprise they use a program called hostapd and it does look like there has been work done on this to include support for COA requests:

http://patchwork.openwrt.org/patch/3892/

I've never tried it though.

Cheers
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