Enum nix::sys::socket::SockProtocol

#[repr(i32)]
#[non_exhaustive]
pub enum SockProtocol {
    Tcp,
    Udp,
    NetlinkRoute,
    NetlinkUserSock,
    NetlinkSockDiag,
    NetlinkSELinux,
    NetlinkISCSI,
    NetlinkAudit,
    NetlinkFIBLookup,
    NetlinkNetFilter,
    NetlinkSCSITransport,
    NetlinkRDMA,
    NetlinkIPv6Firewall,
    NetlinkDECNetRoutingMessage,
    NetlinkKObjectUEvent,
    NetlinkCrypto,
}

Constants used in socket and socketpair to specify the protocol to use.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Tcp

TCP protocol (ip(7))

Udp

UDP protocol (ip(7))

NetlinkRoute

Receives routing and link updates and may be used to modify the routing tables (both IPv4 and IPv6), IP addresses, link (ref)

NetlinkUserSock

Reserved for user-mode socket protocols (ref)

NetlinkSockDiag

Query information about sockets of various protocol families from the kernel (ref)

NetlinkSELinux

SELinux event notifications. (ref)

NetlinkISCSI

Open-iSCSI (ref)

NetlinkAudit

Auditing (ref)

NetlinkFIBLookup

Access to FIB lookup from user space (ref)

NetlinkNetFilter

Netfilter subsystem (ref)

NetlinkSCSITransport

SCSI Transports (ref)

NetlinkRDMA

Infiniband RDMA (ref)

NetlinkIPv6Firewall

Transport IPv6 packets from netfilter to user space. Used by ip6_queue kernel module. (ref)

NetlinkDECNetRoutingMessage

DECnet routing messages (ref)

NetlinkKObjectUEvent

Kernel messages to user space (ref)

NetlinkCrypto

Netlink interface to request information about ciphers registered with the kernel crypto API as well as allow configuration of the kernel crypto API. (ref)

Trait Implementations

impl Clone for SockProtocol

fn clone(&self) -> SockProtocol

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SockProtocol

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for SockProtocol

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
    H: Hasher,
    Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<SockProtocol> for SockProtocol

fn eq(&self, other: &SockProtocol) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for SockProtocol

impl Eq for SockProtocol

impl StructuralEq for SockProtocol

impl StructuralPartialEq for SockProtocol