Net::DNS::Resolver::Programmable is a Net::DNS::Resolver descendant class that
allows a virtual DNS to be emulated instead of querying the real DNS. A set of
static DNS records may be supplied, or arbitrary code may be specified as a
means for retrieving DNS records, or even generating them on the fly.

Authors:
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Julian Mehnle

NOTE: Automatically created during Factory devel project migration by admin.

firewalld provides a dynamically managed firewall with support for network/firewall zones to define the trust level of network connections or interfaces. It has support for IPv4, IPv6 firewall settings and for ethernet bridges and has a separation of runtime and permanent configuration options. It also supports an interface for services or applications to add firewall rules directly.