Struct BdtRow 

pub struct BdtRow {
    pub address: SocketAddrV4,
    pub mask: Ipv4Addr,
}

One BDT entry: a BBMD and the mask its peers forward to it with.

Fields

address: SocketAddrV4

The BBMD’s B/IP address.

mask: Ipv4Addr

Its broadcast distribution mask.

Implementations

impl BdtRow

pub fn is_unicast(&self) -> bool

True for an all-ones mask: peers send forwarded broadcasts to the BBMD itself, which broadcasts them on its own subnet (Annex J.4.3.1, the two-hop method).

pub fn forward_to(&self) -> Ipv4Addr

Where a peer sends a forwarded broadcast for this entry: the address with every bit the mask clears set (Annex J.4.5). With an all-ones mask that is the BBMD itself.

pub fn explain(&self) -> String

One line on what the mask means for forwarding.

Trait Implementations

impl Clone for BdtRow

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BdtRow

impl Debug for BdtRow

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

Formats the value using the given formatter.

impl Eq for BdtRow

impl From<&BdtEntry> for BdtRow

fn from(entry: &BdtEntry) -> Self

Converts to this type from the input type.

impl Hash for BdtRow

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 for BdtRow

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for BdtRow