buildroot

config BR2_PACKAGE_LIBLDNS

    bool "libldns"

    help

      The goal of ldns is to simplify DNS programming, it supports

      recent RFCs like the DNSSEC documents, and allows developers

      to easily create software conforming to current RFCs, and

      experimental software for current Internet Drafts.

​

      http://www.nlnetlabs.nl/projects/ldns