Enum TransportService 

pub enum TransportService {
    Tcp(u16),
    Udp(u16),
    Icmp(IcmpSpec),
    IpProtocol(u8),
    Any,
}

Transport-level representation of a firewall service definition.

Feature flags:

• serde – Enables serialization for transport types and containers.

Variants

Tcp(u16)

Udp(u16)

Icmp(IcmpSpec)

IpProtocol(u8)

Any

Implementations

impl TransportService

pub const fn tcp(port: u16) -> Self

pub const fn udp(port: u16) -> Self

pub const fn icmp(version: IcmpVersion, ty: u8, code: Option<u8>) -> Self

pub const fn ip_protocol(number: u8) -> Self

Trait Implementations

impl Clone for TransportService

fn clone(&self) -> TransportService

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TransportService

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

Formats the value using the given formatter.

impl Display for TransportService

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

Formats the value using the given formatter.

impl FromStr for TransportService

fn from_str(s: &str) -> Result<Self, Self::Err>

Parse a transport definition from common strings:

• "tcp/443"
• "udp/53"
• "icmp/echo-request", "icmpv6/128:0"
• "ip/47"
• Case-insensitive aliases such as "https" or "ping"

type Err = String

The associated error which can be returned from parsing.

impl Hash for TransportService

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 Ord for TransportService

fn cmp(&self, other: &TransportService) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for TransportService

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for TransportService

fn partial_cmp(&self, other: &TransportService) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for TransportService

impl StructuralPartialEq for TransportService