Setting Up CoovaChilli
Sep 14, 2016
CoovaChilli is a handy package that allows you to set up a captive portal splash page on your LEDE/OpenWRT device.
This guide assumes you already have a RADIUS set up, or are using a splash page provider, with the details needed.
SSH to your OpenWRT device
If you are using Windows then start PuTTY and click Session on the left side, select SSH from the options, and then enter in the IP Address of your OpenWRT box into the Host Name field.
Once you’ve done this just click on Open to start up the SSH connection.
If you are connecting via terminal, then just SSH to your OpenWRT device using the following command, where 192.168.1.1 is your OpenWRT device’s IP address.
Installation is as simple as running the following two commands:
opkg update opkg install coova-chilli
Before making changes to your config, it’s safest to stop Chilli for now. Run the following:
/etc/init.d/chilli stop /etc/init.d/chilli disable
Next we need to actually make some changes to the configuration. To do this, run the following command:
You will need to edit the config file using your details:
config chilli # option disabled 1 # RADIUS account details option radiusnasid "xxxxxxxxx" option radiussecret "xxxxxxxxx" option uamsecret "xxxxxxxxx" # WISPr settings option locationname "<human readible location name>" option radiuslocationname "<SSID>,<sub-ID>" option radiuslocationid "isocc=<cc>,cc=<idd>,ac=<ac>,network=<SSID>" # Radius parameters option radiusserver1 radius.domain.com option radiusserver2 radius2.domain.com # LAN interface to put the hotspot option dhcpif br-lan # DNS option dns1 126.96.36.199 option dns2 188.8.131.52 # Tunnel and Subnet option tundev 'tun0' option net 192.168.180.0/22 option uamlisten 192.168.182.1 option lease 86400 option leaseplus 600 # UAM parameters option uamserver "https://domain.com/directory/file.php" option uamuiport 4990 option uamanydns 1 #option uamaliasip 184.108.40.206 option uamaliasname login #option uamlogoutip 220.127.116.11 option nouamsuccess 1 # Hosts walled garden option uamallowed "host.com" # Domains walled garden option uamdomain ".domain1.com,.domain2.com" # Debug option swapoctets 1 option interval 3600 # Chilli firewall rules option ipup '/etc/chilli/up.sh' option ipdown '/etc/chilli/down.sh'
Next confirm that the interface defined under Tunnel and Subnet in the config is up:
Finally, to confirm that everything is working, connect to your hotspot.
CT WiFi is a cloud based WiFi management platform for businesses. The firmware gives consumer-grade WiFi access points enterprise-like capabilities. Or you can utilise the captive portal solution with your existing infrastructure. Create a free account and check it here ct-networks.io
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