Struct netlink_proto::sys::Socket

pub struct Socket(_);

An I/O object representing a Netlink socket.

Implementations

impl TokioSocket

pub fn bind(&mut self, addr: &SocketAddr) -> Result<(), Error>

This function will create a new Netlink socket and attempt to bind it to the addr provided.

pub fn bind_auto(&mut self) -> Result<SocketAddr, Error>

pub fn new(protocol: isize) -> Result<TokioSocket, Error>

pub fn connect(&self, addr: &SocketAddr) -> Result<(), Error>

pub async fn send(&'_ mut self, buf: &'_ [u8]) -> Result<usize, Error>

pub async fn send_to(
    &'_ mut self,
    buf: &'_ [u8],
    addr: &'_ SocketAddr
) -> Result<usize, Error>

pub fn poll_send_to(
    &mut self,
    cx: &mut Context<'_>,
    buf: &[u8],
    addr: &SocketAddr
) -> Poll<Result<usize, Error>>

pub async fn recv(&'_ mut self, buf: &'_ mut [u8]) -> Result<usize, Error>

pub async fn recv_from(
    &'_ mut self,
    buf: &'_ mut [u8]
) -> Result<(usize, SocketAddr), Error>

pub async fn recv_from_full(
    &'_ mut self
) -> Result<(Vec<u8, Global>, SocketAddr), Error>

pub fn poll_recv_from(
    &mut self,
    cx: &mut Context<'_>,
    buf: &mut [u8]
) -> Poll<Result<(usize, SocketAddr), Error>>

pub fn poll_recv_from_full(
    &mut self,
    cx: &mut Context<'_>
) -> Poll<Result<(Vec<u8, Global>, SocketAddr), Error>>

pub fn set_pktinfo(&mut self, value: bool) -> Result<(), Error>

pub fn get_pktinfo(&self) -> Result<bool, Error>

pub fn add_membership(&mut self, group: u32) -> Result<(), Error>

pub fn drop_membership(&mut self, group: u32) -> Result<(), Error>

pub fn set_broadcast_error(&mut self, value: bool) -> Result<(), Error>

NETLINK_BROADCAST_ERROR (since Linux 2.6.30). When not set, netlink_broadcast() only reports ESRCH errors and silently ignore NOBUFS errors.

pub fn get_broadcast_error(&self) -> Result<bool, Error>

pub fn set_no_enobufs(&mut self, value: bool) -> Result<(), Error>

NETLINK_NO_ENOBUFS (since Linux 2.6.30). This flag can be used by unicast and broadcast listeners to avoid receiving ENOBUFS errors.

pub fn get_no_enobufs(&self) -> Result<bool, Error>

pub fn set_listen_all_namespaces(&mut self, value: bool) -> Result<(), Error>

NETLINK_LISTEN_ALL_NSID (since Linux 4.2). When set, this socket will receive netlink notifications from all network namespaces that have an nsid assigned into the network namespace where the socket has been opened. The nsid is sent to user space via an ancillary data.

pub fn get_listen_all_namespaces(&self) -> Result<bool, Error>

pub fn set_cap_ack(&mut self, value: bool) -> Result<(), Error>

NETLINK_CAP_ACK (since Linux 4.2). The kernel may fail to allocate the necessary room for the acknowledgment message back to user space. This option trims off the payload of the original netlink message. The netlink message header is still included, so the user can guess from the sequence number which message triggered the acknowledgment.

pub fn get_cap_ack(&self) -> Result<bool, Error>

Trait Implementations

impl AsRawFd for TokioSocket

pub fn as_raw_fd(&self) -> i32

Extracts the raw file descriptor.

impl FromRawFd for TokioSocket

pub unsafe fn from_raw_fd(fd: i32) -> TokioSocket

Constructs a new instance of Self from the given raw file descriptor.