That would be in proto-norse. And it rhymes nicely with hiertynyt https://en.wiktionary.org/wiki/hierty%C3%A4
Useful if you want to quickly and easily pipe all the traffic to and from your PC (or VM) for monitoring or intercepting, or need to get your phone online in a restricted environment. (Number of devices limited like a hotel, or wired-only environment or whatever.)
Even "./rehtet rt" sounds better.