Protection researches observed a different ICMP redirect SNAFU:
a malicious wireless shopper can mail redirects on behalf of the accessibility point redirecting an additional client’s visitors to alone.

I’m quite guaranteed the same trick is effective on any layer-2 technology the unhappy section of this certain story is that the spoofed ICMP packet traverses the entry place, which could determine out what’s likely on and drop the packet. Sadly, most of the entry points the researchers analyzed were being not able to do that thanks to limits in the NPUs (a fancier term for SmartNIC) they were making use of.