ethdev

type BurstModeInfo struct {
	Flags uint64 `json:"flags"`
	Info  string `json:"info"`
}

type Config struct {
	RxQueues []RxQueueConfig
	TxQueues []TxQueueConfig
	MTU      int            // if non-zero, change MTU
	Promisc  bool           // promiscuous mode
	Conf     unsafe.Pointer // pointer to rte_eth_conf, nil means default
}

type DevInfo struct {
	DevInfoC
}

type EthDev interface {
	eal.WithNumaSocket
	fmt.Stringer
	io.Closer

	// ID returns DPDK ethdev ID.
	ID() int
	// ZapField returns a zap.Field for logging.
	ZapField(key string) zap.Field
	// Name returns port name.
	Name() string

	// DevInfo returns information about the hardware device.
	DevInfo() DevInfo
	// HardwareAddr returns the device MAC address.
	HardwareAddr() net.HardwareAddr
	// MTU returns MTU of this EthDev.
	MTU() int
	// IsDown determines whether this device is down.
	IsDown() bool

	// Start configures and starts this device.
	Start(cfg Config) error

	// RxQueues returns RX queues of a running port.
	RxQueues() []RxQueue
	// TxQueues returns TX queues of a running port.
	TxQueues() []TxQueue

	// Stats retrieves hardware statistics.
	Stats() Stats
	// ResetStats clears hardware statistics.
	ResetStats() error
}

type RxQueue struct {
	Port  uint16
	Queue uint16
}

type RxQueueConfig struct {
	Capacity int            // ring capacity
	Socket   eal.NumaSocket // where to allocate the ring
	RxPool   *pktmbuf.Pool  // where to store packets
	Conf     unsafe.Pointer // pointer to rte_eth_rxconf
}

type RxqInfo struct {
	RxqInfoC
	// contains filtered or unexported fields
}

type Stats struct {
	StatsBasic
	// contains filtered or unexported fields
}

type TxQueue struct {
	Port  uint16
	Queue uint16
}

type TxQueueConfig struct {
	Capacity int            // ring capacity
	Socket   eal.NumaSocket // where to allocate the ring
	Conf     unsafe.Pointer // pointer to rte_eth_txconf
}

type TxqInfo struct {
	TxqInfoC
	// contains filtered or unexported fields
}