mschiff@gentoo.org Marc Schiffbauer Unbound is a validating, recursive, and caching DNS resolver. The C implementation of Unbound is developed and maintained by NLnet Labs. It is based on ideas and algorithms taken from a java prototype developed by Verisign labs, Nominet, Kirei and ep.net. Unbound is designed as a set of modular components, so that also DNSSEC (secure DNS) validation and stub-resolvers (that do not run as a server, but are linked into an application) are easily possible. Reflect ABI of libunbound.so. Enable DNSCrypt support Enable dnstap support Enable ECDSA support Enable EDNS client subnet support Enable GOST support Enable HTTP/2 support for DoHnet-libs/nghttp2 Enable cache db backend which usesdev-libs/hiredis Enable TCP Fast Open client+server NLnetLabs/unbound