Struct virtual_nic::VirtualNic

pub struct VirtualNic<S, T, U, V>where
    S: RxQueueRegisters + 'static,
    T: RxDescriptor + 'static,
    U: TxQueueRegisters + 'static,
    V: TxDescriptor + 'static,{ /* private fields */ }

A structure that contains a set of RxQueues and TxQueues that can be used to send and receive packets.

Implementations

impl<S, T, U, V> VirtualNic<S, T, U, V>where S: RxQueueRegisters + 'static, T: RxDescriptor + 'static, U: TxQueueRegisters + 'static, V: TxDescriptor + 'static,

pub fn new( rx_queues: Vec<RxQueue<S, T>>, default_rx_queue: usize, tx_queues: Vec<TxQueue<U, V>>, default_tx_queue: usize, mac_address: [u8; 6], physical_nic_ref: &'static IrqSafeMutex<dyn PhysicalNic<S, T, U, V> + Send> ) -> Result<VirtualNic<S, T, U, V>, &'static str>

Create a new VirtualNIC with the given parameters. For now we require that there is at least one Rx and one Tx queue.

pub fn id(&self) -> u8

pub fn send_packet_on_queue( &mut self, qid: usize, transmit_buffer: TransmitBuffer ) -> Result<(), &'static str>

Send a packet on the specified queue.

Trait Implementations

impl<S, T, U, V> Drop for VirtualNic<S, T, U, V>where S: RxQueueRegisters + 'static, T: RxDescriptor + 'static, U: TxQueueRegisters + 'static, V: TxDescriptor + 'static,

fn drop(&mut self)

Executes the destructor for this type.

impl<S, T, U, V> NetworkDevice for VirtualNic<S, T, U, V>where S: RxQueueRegisters + Send + Sync + 'static, T: RxDescriptor + Send + Sync + 'static, U: TxQueueRegisters + Send + Sync + 'static, V: TxDescriptor + Send + Sync + 'static,

fn send(&mut self, buf: TransmitBuffer)

Sends a buffer on the device.

fn receive(&mut self) -> Option<ReceivedFrame>

Receives a frame from the device.

fn mac_address(&self) -> [u8; 6]

Returns the MAC address.

fn capabilities(&self) -> DeviceCapabilities

Returns the device capabilities.