NAME

App::Netdisco::Util::FastResolver

DESCRIPTION

A set of helper subroutines to support parts of the Netdisco application.

There are no default exports, however the ":all" tag will export all subroutines.

EXPORT_OK

hostnames_resolve_async( \@ips, \@timeouts? )

This method uses a fully asynchronous and high-performance pure-perl stub resolver "AnyEvent::DNS".

Given a reference to an array of hashes will resolve the "IPv4" or "IPv6" address in the "ip", "alias", or "device" key of each hash into its hostname which will be inserted in the "dns" key of the hash.

Optionally provide a set of timeout values in seconds which is also the number of resolver attempts. The default is "[2,5,5]".

Returns the supplied reference to an array of hashes with dns values for addresses which resolved.