## General Info/Networking Configuration ##
# https://wiki.archlinux.org/index.php/IPv6_tunnel_broker_setup
# https://gist.github.com/pklaus/960672
# https://genneko.github.io/playing-with-bsd/networking/freebsd-tunnelv6-he
# https://journeymangeek.com/?p=228
# https://superuser.com/questions/1441598/using-a-hurricane-electric-tunnel-to-provide-ips-to-a-network-with-dnsmasq/1441604#1441604
# https://wiki.gentoo.org/wiki/IPv6_router_guide
# https://shorewall.org/6to4.htm#idm143
# https://shorewall.org/6to4.htm#SixInFour
# https://wiki.ubuntu.com/IPv6#Configure_your_Ubuntu_box_as_a_IPv6_router
# http://koo.fi/blog/2013/03/20/linux-ipv6-router-radvd-dhcpv6/

## Tunnelbroker API ##
# https://forums.he.net/index.php?topic=3153.0 ("The following scripts conform to the Dyn DNS Update API (as documented at http://dyn.com/support/developers/api/).")
# https://help.dyn.com/remote-access-api/return-codes/

## DNSMASQ ##
# https://hveem.no/using-dnsmasq-for-dhcpv6

## RFCs ##
# DNSSL #
# https://tools.ietf.org/html/rfc6106
# https://tools.ietf.org/html/rfc8106
# RDNSS #
# https://tools.ietf.org/html/rfc5006 (see also 6106, 8106)
# SLAAC
# https://tools.ietf.org/html/rfc2462
# https://tools.ietf.org/html/rfc4862
# https://tools.ietf.org/html/rfc8064
# Router Advertisements
# https://tools.ietf.org/html/rfc4861
# https://tools.ietf.org/html/rfc5175
# https://tools.ietf.org/html/rfc6104
# https://tools.ietf.org/html/rfc7772
# DHCPv6
# https://tools.ietf.org/html/rfc3315
# https://tools.ietf.org/html/rfc3646
# https://tools.ietf.org/html/rfc4649
# https://tools.ietf.org/html/rfc8415
##
# https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipv6_fhsec/configuration/xe-3s/ip6f-xe-3s-book/ip6-rfcs.pdf