Struct smoltcp::wire::SixlowpanExtHeaderPacket
source · Expand description
A read/write wrapper around a LOWPAN_NHC Next Header frame buffer.
Implementations§
source§impl<T: AsRef<[u8]>> ExtensionHeaderPacket<T>
impl<T: AsRef<[u8]>> ExtensionHeaderPacket<T>
sourcepub fn new_unchecked(buffer: T) -> ExtensionHeaderPacket<T>
pub fn new_unchecked(buffer: T) -> ExtensionHeaderPacket<T>
Input a raw octet buffer with a LOWPAN_NHC Extension Header frame structure.
sourcepub fn new_checked(buffer: T) -> Result<ExtensionHeaderPacket<T>>
pub fn new_checked(buffer: T) -> Result<ExtensionHeaderPacket<T>>
Shorthand for a combination of new_unchecked and check_len.
sourcepub fn check_len(&self) -> Result<()>
pub fn check_len(&self) -> Result<()>
Ensure that no accessor method will panic if called.
Returns Err(Error::Truncated)
if the buffer is too short.
sourcepub fn into_inner(self) -> T
pub fn into_inner(self) -> T
Consumes the frame, returning the underlying buffer.
sourcepub fn extension_header_id(&self) -> ExtensionHeaderId
pub fn extension_header_id(&self) -> ExtensionHeaderId
Return the Extension Header ID.
sourcepub fn length_field(&self) -> u8
pub fn length_field(&self) -> u8
Return the length field.
sourcepub fn next_header(&self) -> NextHeader
pub fn next_header(&self) -> NextHeader
Parse the next header field.