Struct redbpf_probes::net::Data

pub struct Data<T: NetworkBuffer> { /* fields omitted */ }

Data type returned by calling NetworkBuffer::data()

Implementations

impl<T: NetworkBuffer> Data<T>

pub fn offset(&self) -> usize

Returns the offset from the first byte of the packet.

pub fn len(&self) -> usize

Returns the length of the data.

This is equivalent to the length of the packet minus the length of the headers.

pub fn slice(&self, len: usize) -> NetworkResult<&[u8]>

Returns a slice of len bytes from the data.

pub fn read<U: NetworkBufferArray>(&self) -> NetworkResult<U>