Have abused tc in the past to simulate high-latency remote dial-in connections while testing network equipment (netem delay ftw), but didn't realize that you co

Have abused tc in the past to simulate high-latency remote dial-in connections while testing network equipment (netem delay ftw), but didn't realize that you could restrict by IP, thereby still being able to use the system for something other than dog-slow response. This is very cool - thanks for posting!