ref: b12763136e0169485da2a910127cea27353dd17b
parent: c11a3bb3b1e2713b1f48fd7df8ead818f62cf4ac
author: cinap_lenrek <cinap_lenrek@felloff.net>
date: Wed Oct 4 01:04:33 EDT 2017
ndb/cs: icmp only supports version 4 addresses, icmpv6 only version 6 addresses