Enum etherparse::IpHeader

pub enum IpHeader {
    Version4(Ipv4Header, Ipv4Extensions),
    Version6(Ipv6Header, Ipv6Extensions),
}

Internet protocol headers version 4 & 6

Variants

Version4(Ipv4Header, Ipv4Extensions)

Tuple Fields

0: Ipv4Header

1: Ipv4Extensions

Version6(Ipv6Header, Ipv6Extensions)

Tuple Fields

0: Ipv6Header

1: Ipv6Extensions

Implementations

impl IpHeader

pub fn read_from_slice(slice: &[u8]) -> Result<(IpHeader, u8, &[u8]), ReadError>

👎 Deprecated since 0.10.1:

Renamed to IpHeader::from_slice

Renamed to IpHeader::from_slice

pub fn from_slice(slice: &[u8]) -> Result<(IpHeader, u8, &[u8]), ReadError>

Read an IpvHeader from a slice and return the header & unused parts of the slice.

pub fn read<T: Read + Seek + Sized>(
    reader: &mut T
) -> Result<(IpHeader, u8), ReadError>

Reads an IP (v4 or v6) header from the current position.

pub fn write<T: Write + Sized>(&self, writer: &mut T) -> Result<(), WriteError>

Writes an IP (v4 or v6) header to the current position

pub fn header_len(&self) -> usize

Returns the size when the ip header & extensions are serialized

pub fn next_header(&self) -> Result<u8, ValueError>

Returns the last next header number following the ip header and header extensions.

pub fn set_next_headers(&mut self, last_next_header: u8) -> EtherType

Sets all the next_header fields in the ipv4 & ipv6 header as well as in all extension headers and returns the ether type number.

The given number will be set as the last “next_header” or protocol number.

Trait Implementations

impl Clone for IpHeader

fn clone(&self) -> IpHeader

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IpHeader

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

Formats the value using the given formatter.

impl PartialEq<IpHeader> for IpHeader

fn eq(&self, other: &IpHeader) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &IpHeader) -> bool

This method tests for !=.

impl Eq for IpHeader

impl StructuralEq for IpHeader

impl StructuralPartialEq for IpHeader