Assuming no one else is already working on the feature, I'd like to contribute the change to have the resolvers section fall back to parsing /etc/resolv.conf when no nameserver directives are present.
This was previously discussed here: https://www.mail- archive.com/[email protected]/msg28626.html. (Jim Freeman and I are colleagues.) I've been surveying the code to see how it could be implemented. I think it would make sense to register a 'post_section_parser' for the resolvers section that would add the nameservers from /etc/resolv.conf if no nameservers were specified in the section. As Jim pointed out previously, libresolv could be used to parse the file. If that's undesirable for some reason, we could parse it ourselves. I'm new to the codebase, so I'm open to any suggestions or guidance anyone may have. Thanks, Ben
