Struct retina_core::conntrack::conn_id::FiveTuple

pub struct FiveTuple {
    pub orig: SocketAddr,
    pub resp: SocketAddr,
    pub proto: usize,
}

Connection 5-tuple.

The sender of the first observed packet in the connection becomes the originator orig, and the recipient becomes the responder resp.

Fields

orig: SocketAddr

The originator connection endpoint.

resp: SocketAddr

The responder connection endpoint.

proto: usize

The layer-4 protocol.

Implementations

impl FiveTuple

pub fn from_ctxt(ctxt: L4Context) -> Self

Creates a new 5-tuple from ctxt.

pub fn conn_id(&self) -> ConnId

Converts a 5-tuple to a non-directional connection identifier.

pub fn dst_subnet_str(&self) -> String

Utility for returning a string representation of the dst. subnet /24 for IPv4, /64 for IPv6; no mask for broadcast

pub fn dst_ip_str(&self) -> String

Utility for returning a string representation of the dst. IP

pub fn transp_proto_str(&self) -> String

Utility for returning a string representation of the transport protocol and source/destination ports

Trait Implementations

impl Clone for FiveTuple

fn clone(&self) -> FiveTuple

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FiveTuple

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

Formats the value using the given formatter.

impl Display for FiveTuple

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

Formats the value using the given formatter.

impl Hash for FiveTuple

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 FiveTuple

fn eq(&self, other: &FiveTuple) -> 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 Serialize for FiveTuple

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for FiveTuple

impl Eq for FiveTuple

impl StructuralPartialEq for FiveTuple