Source tarball (and signature, same as this mail)
and detailed changelog can be obtained from
  https://git.sr.ht/~nabijaczleweli/netstat-nat-ng/refs/2

This marks the first upstream release since 1.4.10 dated 2010-01-09,
mainly fixing the side-effects of being written once, quickly, in 2003.
See the detailed changelog.

Interesting user-facing changes are:
1. /proc/net/ip_conntrack isn't tried, and /proc/net/nf_conntrack is read always;
   /p/n/ip_c has been a compat file since netfilter's introduction in 2.6.20,
   and Linux 4.9 (stretch!) removes /p/n/ip_c altogether
2. the file to use can be given as an argument
   (so a copy from your router, or conntrack -L -o extended | netstat-nat -;
    thus, for -LR, $NETSTAT_NAT_LOCAL_ADDRS can also be set to override
    the list of the addresses to be considered "this host's")
3. IPv6 support
4. "NAT-host" replaced nomenclaturally with "Gateway" (thus, -N -> -G)
5. new -g(ateway), used like -s(ource) and -d(estination) filters
6. UDP connections with no status are no longer labelled "UNREPLIED"
7. new -X (width = max-length ip6 address+port) and -X1234 (width = 1234)