PacketProtector is a Linux distribution for wireless routers, built on top of OpenWrt. The goal of this project is to transform the router into a unified threat management (UTM) device.
All you need is a Linksys WRTSL54GS or ASUS WL-500g (Deluxe or Premium) router, and a USB 2.0 drive with atleast 100MB free space.
The PathPing tool is a route tracing tool that combines features of Ping and Tracert with additional information that neither of those tools provides. PathPing sends packets to each router on the way to a final destination over a period of time, and then computes results based on the packets returned from each hop. Since PathPing shows the degree of packet loss at any given router or link, you can pinpoint which routers or links might be causing network problems. (more…)