Struct embedded_nal::SocketAddrV6

pub struct SocketAddrV6 { /* fields omitted */ }

An IPv6 socket address.

IPv6 socket addresses consist of an Ipv6 address, a 16-bit port number, as well as fields containing the traffic class, the flow label, and a scope identifier (see IETF RFC 2553, Section 3.3 for more details).

See SocketAddr for a type encompassing both IPv4 and IPv6 socket addresses.

Examples

use no_std_net::{Ipv6Addr, SocketAddrV6};

let socket = SocketAddrV6::new(Ipv6Addr::new(0x2001, 0xdb8, 0, 0, 0, 0, 0, 1), 8080, 0, 0);

assert_eq!("[2001:db8::1]:8080".parse(), Ok(socket));
assert_eq!(socket.ip(), &Ipv6Addr::new(0x2001, 0xdb8, 0, 0, 0, 0, 0, 1));
assert_eq!(socket.port(), 8080);

Implementations

impl SocketAddrV6

pub const fn new(
    ip: Ipv6Addr,
    port: u16,
    flowinfo: u32,
    scope_id: u32
) -> SocketAddrV6

Creates a new socket address from an IPv6 address, a 16-bit port number, and the flowinfo and scope_id fields.

For more information on the meaning and layout of the flowinfo and scope_id parameters, see IETF RFC 2553, Section 3.3.

Examples

use no_std_net::{SocketAddrV6, Ipv6Addr};

let socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 0, 0);

pub const fn ip(&self) -> &Ipv6Addr

Returns the IP address associated with this socket address.

Examples

use no_std_net::{SocketAddrV6, Ipv6Addr};

let socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 0, 0);
assert_eq!(socket.ip(), &Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1));

pub fn set_ip(&mut self, new_ip: Ipv6Addr)

Changes the IP address associated with this socket address.

Examples

use no_std_net::{SocketAddrV6, Ipv6Addr};

let mut socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 0, 0);
socket.set_ip(Ipv6Addr::new(76, 45, 0, 0, 0, 0, 0, 0));
assert_eq!(socket.ip(), &Ipv6Addr::new(76, 45, 0, 0, 0, 0, 0, 0));

pub const fn port(&self) -> u16

Returns the port number associated with this socket address.

Examples

use no_std_net::{SocketAddrV6, Ipv6Addr};

let socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 0, 0);
assert_eq!(socket.port(), 8080);

pub fn set_port(&mut self, new_port: u16)

Changes the port number associated with this socket address.

Examples

use no_std_net::{SocketAddrV6, Ipv6Addr};

let mut socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 0, 0);
socket.set_port(4242);
assert_eq!(socket.port(), 4242);

pub const fn flowinfo(&self) -> u32

Returns the flow information associated with this address.

This information corresponds to the sin6_flowinfo field in C’s netinet/in.h, as specified in IETF RFC 2553, Section 3.3. It combines information about the flow label and the traffic class as specified in IETF RFC 2460, respectively Section 6 and Section 7.

Examples

use no_std_net::{SocketAddrV6, Ipv6Addr};

let socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 10, 0);
assert_eq!(socket.flowinfo(), 10);

pub fn set_flowinfo(&mut self, new_flowinfo: u32)

Changes the flow information associated with this socket address.

See the flowinfo method’s documentation for more details.

Examples

use no_std_net::{SocketAddrV6, Ipv6Addr};

let mut socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 10, 0);
socket.set_flowinfo(56);
assert_eq!(socket.flowinfo(), 56);

pub const fn scope_id(&self) -> u32

Returns the scope ID associated with this address.

This information corresponds to the sin6_scope_id field in C’s netinet/in.h, as specified in IETF RFC 2553, Section 3.3.

Examples

use no_std_net::{SocketAddrV6, Ipv6Addr};

let socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 0, 78);
assert_eq!(socket.scope_id(), 78);

pub fn set_scope_id(&mut self, new_scope_id: u32)

Change the scope ID associated with this socket address.

See the scope_id method’s documentation for more details.

Examples

use no_std_net::{SocketAddrV6, Ipv6Addr};

let mut socket = SocketAddrV6::new(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1), 8080, 0, 78);
socket.set_scope_id(42);
assert_eq!(socket.scope_id(), 42);

Trait Implementations

impl Clone for SocketAddrV6

pub fn clone(&self) -> SocketAddrV6

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SocketAddrV6

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

Formats the value using the given formatter.

impl Display for SocketAddrV6

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

Formats the value using the given formatter.

impl From<SocketAddrV6> for SocketAddr

pub fn from(sock6: SocketAddrV6) -> SocketAddr

Performs the conversion.

impl FromStr for SocketAddrV6

type Err = AddrParseError

The associated error which can be returned from parsing.

pub fn from_str(s: &str) -> Result<SocketAddrV6, AddrParseError>

Parses a string s to return a value of this type.

impl Hash for SocketAddrV6

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl PartialEq<SocketAddrV6> for SocketAddrV6

pub fn eq(&self, other: &SocketAddrV6) -> bool

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

pub fn ne(&self, other: &SocketAddrV6) -> bool

This method tests for !=.

impl ToSocketAddrs for SocketAddrV6

type Iter = IntoIter<SocketAddr>

Returned iterator over socket addresses which this type may correspond to.

pub fn to_socket_addrs(&self) -> Result<IntoIter<SocketAddr>, ToSocketAddrError>

Converts this object to an iterator of resolved SocketAddrs.

impl Copy for SocketAddrV6

impl Eq for SocketAddrV6

impl StructuralEq for SocketAddrV6

impl StructuralPartialEq for SocketAddrV6