1 Effectively, it's a packet sniffer which runs as a background process
2 on a cable/DSL router, gathers all sorts of useless but interesting
3 statistics, and serves them over HTTP.
7 * Tracks traffic per host.
8 * Tracks traffic per TCP and UDP port for each host.
9 * Embedded web-server with deflate compression.
10 * Asynchronous reverse DNS resolution using a child process.
11 * Small. Portable. Single-threaded. Efficient.