Struct shadow_rs::host::network::interface::NetworkInterface

pub struct NetworkInterface { /* private fields */ }

Represents a network device that can send and receive packets. All accesses to the internal C implementation should be done through this module.

Implementations

impl NetworkInterface

pub unsafe fn new( host_id: HostId, addr: *mut Address, name: &OsStr, pcap_options: Option<PcapOptions>, qdisc: QDiscMode, ) -> NetworkInterface

Create a new network interface for host_id with the assigned addr.

Safety

This function will trigger undefined behavior if addr is invalid. The reference count of addr will be increased by one using address_ref(), so the caller should call address_unref() on it to drop their reference when they no longer need it.

pub fn associate( &self, socket_ptr: &InetSocket, protocol_type: ProtocolType, port: u16, peer_addr: SocketAddrV4, )

pub fn disassociate( &self, protocol_type: ProtocolType, port: u16, peer_addr: SocketAddrV4, )

pub fn is_addr_in_use( &self, protocol: ProtocolType, port: u16, peer: SocketAddrV4, ) -> bool

pub fn add_data_source(&self, socket: &InetSocket)

pub fn remove_all_sockets(&self)

Disassociate all bound sockets and remove sockets from the sending queue. This should be called as part of the host’s cleanup procedure.

Trait Implementations

impl Drop for NetworkInterface

fn drop(&mut self)

Executes the destructor for this type.

impl PacketDevice for NetworkInterface

fn get_address(&self) -> Ipv4Addr

fn pop(&self) -> Option<PacketRc>

fn push(&self, packet: PacketRc)