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> Disable IPv6: this approach relies on ARP, which IPv6 doesn't use This makes me kind of sad. Even if it’s just for a private/local usage. IPv6 has the featur

by xyst 4y ago

> Disable IPv6: this approach relies on ARP, which IPv6 doesn't use This makes me kind of sad. Even if it’s just for a private/local usage. IPv6 has the features of ARP built in via “neighborhood discovery protocol” (NDP) with the addition of various security to prevent spoofing.

ranting-moth 4y ago
I thought you could run IPv4 and IPv6 at the same time, or am I missing something?
- paco3346 4y ago
  You can but the issue is that if the caller _thinks_ it can reach it over IPv6 it'll never send the IPv4 unicast packet which means the server won't wake.
- zekica 4y ago
  Yes, and you can do the same for IPv6 using any ND proxy server.
calcifer 4y ago
The OP relies on ARP spoofing, so I don't think NDP would work.