# Packages
Package apiretry provides the retry func shared between networking controllers.
Package azureerrors defines shared azure error util functions.
Package condition provides condition related utils.
Package defaulter provides the utils for setting default values for a resource.
Package env provides shared functions to handle environment variables.
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package hubconfig provides common functionalities for hub configuration.
Package metrics features some consts and variables used for exposing metrics.
Package objectmeta defines shared meta const used by the networking objects.
Package uniquename features utility functions that help format unique names for exporting and importing cluster-scoped and fleet-scoped resources.