code: func convertENIToCNIConfig(eni *apieni.ENI, cfg *ecscni.Config) {
  	cfg.ENIID = eni.ID
  	cfg.ID = eni.MacAddress
  	cfg.ENIMACAddress = eni.MacAddress
  	cfg.SubnetGatewayIPV4Address = eni.GetSubnetGatewayIPV4Address()
  	for _, ipv4 := range eni.IPV4Addresses {
  		if ipv4.Primary {
  			cfg.ENIIPV4Address = ipv4.Address
  			break
  		}
  	}
  	// If there is ipv6 assigned to eni then set it
  	if len(eni.IPV6Addresses) > 0 {
  		cfg.ENIIPV6Address = eni.IPV6Addresses[0].Address
  	}
  }
docs: // convertENIToCNIConfig converts input eni config into cni config