Struct SocketOption

pub struct SocketOption {
    pub ip_version: IpVersion,
    pub socket_type: SocketType,
    pub protocol: Option<IpNextLevelProtocol>,
    pub timeout: Option<u64>,
    pub ttl: Option<u32>,
    pub non_blocking: bool,
}

Socket option.

Fields

ip_version: IpVersion

IP version

socket_type: SocketType

Socket type

protocol: Option<IpNextLevelProtocol>

Protocol. TCP, UDP, ICMP, etc.

timeout: Option<u64>

Timeout

ttl: Option<u32>

TTL or Hop Limit

non_blocking: bool

Non-blocking mode

Implementations

impl SocketOption

pub fn new( ip_version: IpVersion, socket_type: SocketType, protocol: Option<IpNextLevelProtocol>, ) -> SocketOption

Constructs a new SocketOption.

pub fn is_valid(&self) -> Result<(), String>

Check socket option. Return Ok(()) if socket option is valid.

Trait Implementations

impl Clone for SocketOption

fn clone(&self) -> SocketOption

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SocketOption

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

Formats the value using the given formatter.