kubernetes/test/e2e/network/funny_ips.go

var _ …

// Try to get a free IP that has different decimal and binary interpretation with leading zeros.
// Return both IPs, the one interpretad as binary and the one interpreted as decimal.
// Return empty if not IPs are found.
func getServiceIPWithLeadingZeros(ctx context.Context, cs clientset.Interface) (string, string) { … }