Re: And I thought that I would never see a bit of bash scripting on a mainstream site
"For that to work, you need to have control of the DHCP server."
It's easy to plug in one that responds fastest - or set one up on WiFi
"If you have control of the DHCP server, then all the clients are fucked, regardless of OS."
Not if they run say Windows - or anything that doesn't rely on an exploitable version of BASH. You might be able to do things to the traffic - but you won't automatically own the host!