Enum Instruction 

pub enum Instruction {
    GotoTable(u8),
    WriteMetadata {
        metadata: u64,
        mask: u64,
    },
    ApplyActions(ActionList),
    WriteActions(ActionList),
    ClearActions,
    Meter(u32),
}

An OpenFlow instruction.

Variants

GotoTable(u8)

Go to another table in the pipeline.

WriteMetadata

Write metadata value with optional mask.

Fields

metadata: u64

mask: u64

ApplyActions(ActionList)

Apply actions immediately to the packet.

WriteActions(ActionList)

Write actions to the action set (executed at end of pipeline).

ClearActions

Clear all actions in the action set.

Meter(u32)

Apply a meter to the packet.

Implementations

impl Instruction

pub fn encode(&self) -> Vec<u8>

Encode instruction to OpenFlow wire format.

pub fn decode(data: &[u8]) -> Result<(Self, usize)>

Decode instruction from OpenFlow wire format.

Returns the decoded instruction and the number of bytes consumed.

Trait Implementations

impl Clone for Instruction

fn clone(&self) -> Instruction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Instruction

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

Formats the value using the given formatter.

impl Display for Instruction

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

Formats the value using the given formatter.