Struct MbufBuilder 

pub struct MbufBuilder { /* private fields */ }

Builder for creating mbufs with specific content

Implementations

impl MbufBuilder

pub fn new() -> Self

pub fn ethernet( self, dst_mac: [u8; 6], src_mac: [u8; 6], ethertype: u16, ) -> Self

Add ethernet header

pub fn ipv4( self, src: [u8; 4], dst: [u8; 4], protocol: u8, payload_len: u16, ) -> Self

Add IPv4 header (simplified)

pub fn udp(self, src_port: u16, dst_port: u16, payload_len: u16) -> Self

Add UDP header

pub fn payload(self, data: &[u8]) -> Self

Add payload data

pub fn build(self) -> Vec<u8>

Build into a byte vector (for use with synthetic testing)

Trait Implementations

impl Default for MbufBuilder

fn default() -> Self

Returns the “default value” for a type.