I'm one of the lucky people to have found a hosting provider which supports both IPv4 /and/ IPv6 (native /64 IPv6 netblock on each server).
My firewall of choice: IPFilter, mainly because of my Sun Solaris / SunOS roots.
Why I don't switch: "If it isn't broken...".
Section 30.5.3 lists the options one can use in rc.conf but only those for IPv4, people using IPv6 are left in the dark.
(note that these are only suggestions)
Add the following line:
ipv6_ipfilter_rules="/etc/ipf6.rules" # loads rules definition text file for IPv6
..after this existing line:
ipfilter_rules="/etc/ipf.rules" # loads rules definition text file
For bugs matching the following criteria:
Status: In Progress Changed: (is less than) 2014-06-01
Reset to default assignee and clear in-progress tags.
Mail being skipped
A commit references this bug:
Date: Sat Jul 11 17:50:13 UTC 2020
New revision: 54330
Include an example of how to load IPv6 rules for ipfilter
Submitted by: debdrup
Reported by: email@example.com
Sponsored by: Klara Inc.
Event: July 2020 Bugathon
Differential Revision: https://reviews.freebsd.org/D25624