You could easily build something that could repeatedly call the tc command and feed it different levels of impairment. Doing so to simulate weather is a great i

You could easily build something that could repeatedly call the tc command and feed it different levels of impairment. Doing so to simulate weather is a great idea. If you had a wave-rider buoy measuring wave height every half-second or so, you could even simulate the impairment of an RF connection over water due to waves.