Struct Connection 

pub struct Connection {

    pub id: u64,
    pub key: ConnectionKey,
    pub state: ConnectionState,
    pub client_is_a: bool,
    pub client_isn: u32,
    pub server_isn: u32,
    pub start_time: i64,
    pub last_activity: i64,
    pub end_time: Option<i64>,
    pub packets_to_server: u32,
    pub packets_to_client: u32,
    pub bytes_to_server: u64,
    pub bytes_to_client: u64,
    pub first_frame: u64,
    pub last_frame: u64,
}

A tracked TCP connection.

Fields

id: u64

key: ConnectionKey

state: ConnectionState

client_is_a: bool

Which endpoint is the client (sent SYN). True if ip_a/port_a is client.

client_isn: u32

Initial sequence numbers.

server_isn: u32

start_time: i64

Timing (microseconds).

last_activity: i64

end_time: Option<i64>

packets_to_server: u32

Packet counts.

packets_to_client: u32

bytes_to_server: u64

Byte counts (payload only).

bytes_to_client: u64

first_frame: u64

Frame references.

last_frame: u64

Implementations

impl Connection

pub fn client_ip(&self) -> IpAddr

Get client IP.

pub fn server_ip(&self) -> IpAddr

Get server IP.

pub fn client_port(&self) -> u16

Get client port.

pub fn server_port(&self) -> u16

Get server port.

pub fn direction(&self, src_ip: IpAddr, src_port: u16) -> Direction

Determine direction based on source IP/port. This correctly accounts for which endpoint is the client.

Trait Implementations

impl Clone for Connection

fn clone(&self) -> Connection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Connection

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

Formats the value using the given formatter.