Struct PortEntry 

pub struct PortEntry {
    pub protocol: Protocol,
    pub local_addr: SocketAddr,
    pub remote_addr: Option<SocketAddr>,
    pub state: ConnectionState,
    pub process: ProcessInfo,
}

A single network port entry.

This is the fundamental data unit — one row in the port table. Identity key for change tracking is (local_port, pid).

Fields

protocol: Protocol

Transport protocol (TCP or UDP).

local_addr: SocketAddr

Local socket address (ip:port).

remote_addr: Option<SocketAddr>

Remote socket address, if connected.

state: ConnectionState

Connection state (LISTEN, ESTABLISHED, etc.).

process: ProcessInfo

Process that owns this connection.

Implementations

impl PortEntry

pub fn local_port(&self) -> u16

Returns the local port number.

Trait Implementations

impl Clone for PortEntry

fn clone(&self) -> PortEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PortEntry

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

Formats the value using the given formatter.

impl Serialize for PortEntry

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

where __S: Serializer,

Serialize this value into the given Serde serializer.