code: func (cfg *EndpointIPAMConfig) Copy() *EndpointIPAMConfig {
  	cfgCopy := *cfg
  	cfgCopy.LinkLocalIPs = make([]string, 0, len(cfg.LinkLocalIPs))
  	cfgCopy.LinkLocalIPs = append(cfgCopy.LinkLocalIPs, cfg.LinkLocalIPs...)
  	return &cfgCopy
  }
docs: // Copy makes a copy of the endpoint ipam config