Re: git: 455e0b9ba5dd - main - /etc/hosts: Wording changes to better match RFC 1918

Pedro F. Giffuni wrote in
 <202203052059.225KxqL3098920@gitrepo.freebsd.org>:
 |The branch main has been updated by pfg:
 |
 |URL: https://cgit.FreeBSD.org/src/commit/?id=455e0b9ba5dd44511849af7424c\
 |922c5c10cb2bd
 |
 |commit 455e0b9ba5dd44511849af7424c922c5c10cb2bd
 |Author:     Pedro F. Giffuni <pfg@FreeBSD.org>
 |AuthorDate: 2022-02-28 04:07:34 +0000
 |Commit:     Pedro F. Giffuni <pfg@FreeBSD.org>
 |CommitDate: 2022-03-05 21:00:59 +0000
 |
 |    /etc/hosts: Wording changes to better match RFC 1918
 ...
 |-# According to RFC 1918, you can use the following IP networks for
 |-# private nets which will never be connected to the Internet:
 |+# According to RFC 1918, you can use the following IP blocks for
 |+# private internets:
 | #
 |-#    10.0.0.0        -   10.255.255.255
 |-#    172.16.0.0      -   172.31.255.255
 |-#    192.168.0.0     -   192.168.255.255
 |+#    10.0.0.0        -   10.255.255.255      (10/8 prefix)
 |+#    172.16.0.0      -   172.31.255.255      (172.16/12 prefix)
 |+#    192.168.0.0     -   192.168.255.255     (192.168/16 prefix)
 | #
 |-# In case you want to be able to connect to the Internet, you need
 |+# In case you want to make addresses available on the Internet, you need
 | # real official assigned numbers.  Do not try to invent your own network
 | # numbers but instead get one from your network provider (if any) or
 | # from your regional registry (ARIN, APNIC, LACNIC, RIPE NCC, or AfriNIC.)

Let me be stupid one more time, as these IPs are used by public
WLANs and i did not use 127.0.0.0/8 (-loopback, stupid me)
i started to firewall-block the RFC 5737 TEST-NET-[123] on
ingress, and thus have 192.0.2.0/24, 198.51.100.0/24 and
203.0.113.0/24 guaranteed to be bite-free (and routable via VPN).

--steffen
|
|Der Kragenbaer,                The moon bear,
|der holt sich munter           he cheerfully and one by one
|einen nach dem anderen runter  wa.ks himself off
|(By Robert Gernhardt)