

It remembers this login by way of your MAC address. The xfinitywifi hotspot requires authentication, not via WPA2 or other normal network security, but with a Comcast login. Authenticate a MAC address with xfinitywifi This (along with its dependencies) allows you to support multiple internet connections with round-robin load balancing between them (with connection pinning for HTTPS).

WHAT METRIC SHOULD I USE IN MY MAC NETWORK SETTINGS INSTALL
Open your router’s web interface and navigate to /cgi-bin/luci/admin/system/packages and install luci-app-mwan3. A hotspot you have credentials for within rangeįind your router on OpenWRT’s table of hardware and follow the instructions to install it, getting your WiFi and network set up as usual.Obviously this is a pretty specific scenario, but if you have: I use my router’s extra radio to connect to the xfinitywifi hotspot, then load balance my outbound traffic across the connection I pay for and the bonus xfinitywifi connection. My ideaīy now, you’ve probably put two and two together. I use one of them for my home WiFi network. My routerĬrucially, this router 1) supports OpenWRT and 2) has two independent radios. This hotspot allows Comcast customers to connect with their credentials. When you rent a cable modem/router combo from Comcast (as one of my nearby neighbors apparently does), in addition to broadcasting your own WiFi network, it is kind enough to also broadcast “xfinitywifi,” a second “hotspot” network metered separately from your own. My internet is through Comcast (unfortunately).Ĭomcast has an initiative called Xfinity WiFi. How? By doubling the number of Internet connections I have. OpenWRT is a powerful Linux distribution for embedded devices, such as my router, and this is the story of how I used it to double my bandwidth at no extra cost to myself.
