Enum netstack3_ip::PacketOrigin

pub enum PacketOrigin<I: Ip, D> {
    Local {
        bound_address: Option<SpecifiedAddr<I::Addr>>,
        bound_device: Option<D>,
    },
    NonLocal {
        source_address: SpecifiedAddr<I::Addr>,
        incoming_device: D,
    },
}

Tells whether the packet being routed is generated by us or someone else.

Variants

Local

This packet is generated by us.

Fields

bound_address: Option<SpecifiedAddr<I::Addr>>

The generating socket’s bound address, if any.

bound_device: Option<D>

The generating socket’s bound device, if any.

NonLocal

This packet is received/forwarded to us.

Fields

source_address: SpecifiedAddr<I::Addr>

The packet’s source address. Note that this must be specified because we don’t allow forwarding a packet with an unspecified source IP address.

incoming_device: D

The device the packet was received on.

Trait Implementations

impl<I: Clone + Ip, D: Clone> Clone for PacketOrigin<I, D>

where I::Addr: Clone,

fn clone(&self) -> PacketOrigin<I, D>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<I: Debug + Ip, D: Debug> Debug for PacketOrigin<I, D>

where I::Addr: Debug,

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

Formats the value using the given formatter.

impl<'a, I: Ip, D: DeviceWithName> Matcher<PacketOrigin<I, &'a D>> for SubnetMatcher<I::Addr>

fn matches(&self, actual: &PacketOrigin<I, &'a D>) -> bool

Returns whether the provided value matches.

fn required_matches(&self, actual: Option<&T>) -> bool

Returns whether the provided value is set and matches.

impl<'a, I: Ip, D: DeviceWithName> Matcher<PacketOrigin<I, &'a D>> for TrafficOriginMatcher

fn matches(&self, actual: &PacketOrigin<I, &'a D>) -> bool

Returns whether the provided value matches.

fn required_matches(&self, actual: Option<&T>) -> bool

Returns whether the provided value is set and matches.

impl<I: PartialEq + Ip, D: PartialEq> PartialEq for PacketOrigin<I, D>

where I::Addr: PartialEq,

fn eq(&self, other: &PacketOrigin<I, D>) -> 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<I: Eq + Ip, D: Eq> Eq for PacketOrigin<I, D>

where I::Addr: Eq,

impl<I: Ip, D> StructuralPartialEq for PacketOrigin<I, D>