Enum network_packet::HardwareOffloadCategorisedLayer2PacketType

pub enum HardwareOffloadCategorisedLayer2PacketType {
    Ieee1588TimeSync,
    AddressResolutionProtocol,
    LinkLayerDiscoveryProtocol,
    NetworkServiceHeader,
    VirtualLan,
    QinQVirtualLan,
    PPPoE,
    Other,
}

Hardware offload categorised layer 2 packet type.

Most DPDK drivers, excluding Intel's, do not categorise.

If those that do, not all of these values may be supported by the driver.

As such, that makes this categorisation close to useless.

Variants

Ieee1588TimeSync

IEEE1588 (802.1AS) timestamp.

Not present in tunneled (inner) layer 2 packets.

EtherType 0x88F7.

AddressResolutionProtocol

Address Resolution Protocol (ARP).

Not present in tunneled (inner) layer 2 packets.

EtherType 0x0806.

LinkLayerDiscoveryProtocol

Link Layer Discovery Protocol (LLDP).

Not present in tunneled (inner) layer 2 packets.

EtherType 0x88CC.

NetworkServiceHeader

Network Service Header (NSH).

Not present in tunneled (inner) layer 2 packets.

EtherType 0x894F.

VirtualLan

Virtual LAN.

Only valid if Virtual LAN stripping is disabled for Intel drivers.

EtherType 0x8100F.

QinQVirtualLan

QinQ Virtual LAN.

?Only valid if Virtual LAN stripping is disabled for Intel drivers?

EtherType 0x88A8.

PPPoE

PPPoE.

Not present in tunneled (inner) layer 2 packets.

EtherType 0x8863 or EtherType 0x8864.

Other

Invalid or introduced after this code was written.

Trait Implementations

impl Debug for HardwareOffloadCategorisedLayer2PacketType

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

Formats the value using the given formatter.

impl Copy for HardwareOffloadCategorisedLayer2PacketType

impl Clone for HardwareOffloadCategorisedLayer2PacketType

fn clone(&self) -> HardwareOffloadCategorisedLayer2PacketType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Ord for HardwareOffloadCategorisedLayer2PacketType

fn cmp(&self, other: &HardwareOffloadCategorisedLayer2PacketType) -> Ordering

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

impl PartialOrd for HardwareOffloadCategorisedLayer2PacketType

fn partial_cmp(     &self,     other: &HardwareOffloadCategorisedLayer2PacketType ) -> Option<Ordering>

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl Eq for HardwareOffloadCategorisedLayer2PacketType

impl PartialEq for HardwareOffloadCategorisedLayer2PacketType

fn eq(&self, other: &HardwareOffloadCategorisedLayer2PacketType) -> 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 !=.

impl Hash for HardwareOffloadCategorisedLayer2PacketType

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,

Feeds a slice of this type into the given [Hasher].