Enum discv5::IpMode

pub enum IpMode {
    Ip4,
    Ip6,
    DualStack,
}

Sets the socket type to be established and also determines the type of ENRs that we will store in our routing table. We store ENR’s that have a get_contractable_addr() based on the IpMode set.

Variants

Ip4

IPv4 only. This creates an IPv4 only UDP socket and will only store ENRs in the local routing table if they contain a contactable IPv4 address.

Ip6

IPv6 only. This creates an IPv6 only UDP socket and will only store ENRs in the local routing table if they contain a contactable IPv6 address. Mapped addresses will be disabled.

DualStack

Two UDP sockets are in use. One for Ipv4 and one for Ipv6.

Implementations

impl IpMode

pub fn is_ipv4(&self) -> bool

pub fn get_contactable_addr(&self, enr: &Enr) -> Option<SocketAddr>

Get the contactable Socket address of an Enr under current configuration. When running in dual stack, an Enr that advertises both an Ipv4 and a canonical Ipv6 address will be contacted using their Ipv6 address.

Trait Implementations

impl Clone for IpMode

fn clone(&self) -> IpMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IpMode

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

Formats the value using the given formatter.

impl Default for IpMode

fn default() -> IpMode

Returns the “default value” for a type.

impl PartialEq for IpMode

fn eq(&self, other: &IpMode) -> 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 IpMode

impl Eq for IpMode

impl StructuralPartialEq for IpMode