Struct MultiInterfaceSocket 

pub struct MultiInterfaceSocket { /* private fields */ }

Ipv4 udp socket with capability to send/receive packets on specific interfaces.

Implementations

impl MultiInterfaceSocket

pub fn bind_any() -> Result<Self>

pub fn bind_port(port: u16) -> Result<Self>

pub fn bind(addr: SocketAddrV4) -> Result<Self>

pub fn get_bind_addr(&self) -> Result<SocketAddrV4>

pub fn join_multicast_group( &self, addr: Ipv4Addr, interface: Ipv4Addr, ) -> Result<()>

Join a multicast group on provided interface.

pub fn leave_multicast_group( &self, addr: Ipv4Addr, interface: Ipv4Addr, ) -> Result<()>

Leave a multicast group on provided interface.

pub fn set_nonblocking(&self, nonblocking: bool) -> Result<()>

Nonblocking mode will cause read operations to return immediately with an error if no data is available.

pub fn set_read_timeout(&self, timeout: Duration) -> Result<()>

Assign a timeout to read operations on the socket.

pub fn set_read_timeout_inf(&self) -> Result<()>

When socket is non-blocking, this option will cause the read operation to block indefinitely until data is available.

impl MultiInterfaceSocket

pub fn recv_from_iface<'a>( &self, buf: &'a mut [u8], ) -> Result<(&'a mut [u8], SocketAddrV4, u32)>

recvfrom, but with interface index.

pub fn send_to_iface( &self, buf: &[u8], addr: SocketAddrV4, iface_index: u32, _source_if_addr: IpAddr, ) -> Result<usize>