ContainerImage.Pinniped/test/library/iplookup.go

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// Copyright 2020 the Pinniped contributors. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
// +build !go1.14
package library
import (
"context"
"net"
)
// LookupIP looks up the IP address of the provided hostname, preferring IPv4.
func LookupIP(ctx context.Context, hostname string) ([]net.IP, error) {
return net.DefaultResolver.LookupIP(ctx, "ip4", hostname)
}