"RFC9463: DHCP and Router Advertisement Options for the Discovery of Network-designated Resolvers (DNR)" https://datatracker.ietf.org/doc/html/rfc9463
144 OPTION_V6_DNR 162 OPTION_V4_DNR https://kea.readthedocs.io/en/kea-2.6.0/arm/dhcp4-srv.html#dnr-discovery-of-network-designated-resolvers-options-for-dhcpv4 https://kea.readthedocs.io/en/kea-2.6.0/arm/dhcp6-srv.html#dnr-discovery-of-network-designated-resolvers-options-for-dhcpv6 : """ The following example shows how to configure more than one ALPN protocol in Service Parameters. The example specifies a resolver known as resolver.example that supports: - DoT on default port 853 - DoQ on default port 853 - DoH at https://resolver.example/q{?dns} { "name": "v6-dnr", // name of the option // Note the double backslash-escaped commas in the alpn-id list. "data": "150, resolver.example., 2001:db8::1 2001:db8::2, alpn=dot\\,doq\\,h2\\,h3 dohpath=/q{?dns}" } The above option will be encoded on-wire as follows: """ Are there already discussions of adding DoH / DoT / DoQ support to dnsmasq? Is it more than adding an openssl dependency? Are there already discussions of adding RFC9463 DNR support to dnsmasq? RFC9463 "DNR" allows DHCP servers to indicate to clients that there are encrypted DNS resolver settings to use. _______________________________________________ Dnsmasq-discuss mailing list Dnsmasq-discuss@lists.thekelleys.org.uk https://lists.thekelleys.org.uk/cgi-bin/mailman/listinfo/dnsmasq-discuss
