Struct pnet_packet::ipv6::MutableFragmentPacket
source · [−]pub struct MutableFragmentPacket<'p> { /* private fields */ }
Expand description
A structure enabling manipulation of on the wire packets
Implementations
sourceimpl<'a> MutableFragmentPacket<'a>
impl<'a> MutableFragmentPacket<'a>
sourcepub fn new<'p>(packet: &'p mut [u8]) -> Option<MutableFragmentPacket<'p>>
pub fn new<'p>(packet: &'p mut [u8]) -> Option<MutableFragmentPacket<'p>>
Constructs a new MutableFragmentPacket. If the provided buffer is less than the minimum required packet size, this will return None.
sourcepub fn owned(packet: Vec<u8>) -> Option<MutableFragmentPacket<'static>>
pub fn owned(packet: Vec<u8>) -> Option<MutableFragmentPacket<'static>>
Constructs a new MutableFragmentPacket. If the provided buffer is less than the minimum required packet size, this will return None. With this constructor the MutableFragmentPacket will own its own data and the underlying buffer will be dropped when the MutableFragmentPacket is.
sourcepub fn to_immutable<'p>(&'p self) -> FragmentPacket<'p>
pub fn to_immutable<'p>(&'p self) -> FragmentPacket<'p>
Maps from a MutableFragmentPacket to a FragmentPacket
sourcepub fn consume_to_immutable(self) -> FragmentPacket<'a>
pub fn consume_to_immutable(self) -> FragmentPacket<'a>
Maps from a MutableFragmentPacket to a FragmentPacket while consuming the source
sourcepub const fn minimum_packet_size() -> usize
pub const fn minimum_packet_size() -> usize
The minimum size (in bytes) a packet of this type can be. It’s based on the total size of the fixed-size fields.
sourcepub fn packet_size(_packet: &Fragment) -> usize
pub fn packet_size(_packet: &Fragment) -> usize
The size (in bytes) of a Fragment instance when converted into a byte-array
sourcepub fn populate(&mut self, packet: &Fragment)
pub fn populate(&mut self, packet: &Fragment)
Populates a FragmentPacket using a Fragment structure
sourcepub fn get_next_header(&self) -> IpNextHeaderProtocol
pub fn get_next_header(&self) -> IpNextHeaderProtocol
Get the value of the next_header field
sourcepub fn get_reserved(&self) -> u8
pub fn get_reserved(&self) -> u8
Get the reserved field.
sourcepub fn get_fragment_offset_with_flags(&self) -> u16be
pub fn get_fragment_offset_with_flags(&self) -> u16be
Get the fragment_offset_with_flags field. This field is always stored big-endian within the struct, but this accessor returns host order.
sourcepub fn get_id(&self) -> u32be
pub fn get_id(&self) -> u32be
Get the id field. This field is always stored big-endian within the struct, but this accessor returns host order.
sourcepub fn set_next_header(&mut self, val: IpNextHeaderProtocol)
pub fn set_next_header(&mut self, val: IpNextHeaderProtocol)
Set the value of the next_header field.
sourcepub fn set_reserved(&mut self, val: u8)
pub fn set_reserved(&mut self, val: u8)
Set the reserved field.
sourcepub fn set_fragment_offset_with_flags(&mut self, val: u16be)
pub fn set_fragment_offset_with_flags(&mut self, val: u16be)
Set the fragment_offset_with_flags field. This field is always stored big-endian within the struct, but this mutator wants host order.
sourcepub fn set_id(&mut self, val: u32be)
pub fn set_id(&mut self, val: u32be)
Set the id field. This field is always stored big-endian within the struct, but this mutator wants host order.
sourcepub fn set_payload(&mut self, vals: &[u8])
pub fn set_payload(&mut self, vals: &[u8])
Set the value of the payload field (copies contents)
sourceimpl<'p> MutableFragmentPacket<'p>
impl<'p> MutableFragmentPacket<'p>
pub fn get_fragment_offset(&self) -> u16
pub fn is_last_fragment(&self) -> bool
pub fn set_fragment_offset(&mut self, offset: u16)
pub fn set_last_fragment(&mut self, is_last: bool)
Trait Implementations
sourceimpl<'p> Debug for MutableFragmentPacket<'p>
impl<'p> Debug for MutableFragmentPacket<'p>
sourceimpl<'p> FromPacket for MutableFragmentPacket<'p>
impl<'p> FromPacket for MutableFragmentPacket<'p>
sourcefn from_packet(&self) -> Fragment
fn from_packet(&self) -> Fragment
Converts a wire-format packet to #[packet] struct format.
sourceimpl<'a> MutablePacket for MutableFragmentPacket<'a>
impl<'a> MutablePacket for MutableFragmentPacket<'a>
sourcefn packet_mut<'p>(&'p mut self) -> &'p mut [u8]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
fn packet_mut<'p>(&'p mut self) -> &'p mut [u8]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
Retreive the underlying, mutable, buffer for the packet.
sourcefn payload_mut<'p>(&'p mut self) -> &'p mut [u8]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
fn payload_mut<'p>(&'p mut self) -> &'p mut [u8]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
Retreive the mutable payload for the packet.
sourcefn clone_from<T>(&mut self, other: &T) where
T: Packet,
fn clone_from<T>(&mut self, other: &T) where
T: Packet,
Initialize this packet by cloning another.
sourceimpl<'a> Packet for MutableFragmentPacket<'a>
impl<'a> Packet for MutableFragmentPacket<'a>
sourceimpl<'a> PacketSize for MutableFragmentPacket<'a>
impl<'a> PacketSize for MutableFragmentPacket<'a>
sourcefn packet_size(&self) -> usize
fn packet_size(&self) -> usize
Get the calculated size of the packet.
sourceimpl<'p> PartialEq<MutableFragmentPacket<'p>> for MutableFragmentPacket<'p>
impl<'p> PartialEq<MutableFragmentPacket<'p>> for MutableFragmentPacket<'p>
sourcefn eq(&self, other: &MutableFragmentPacket<'p>) -> bool
fn eq(&self, other: &MutableFragmentPacket<'p>) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &MutableFragmentPacket<'p>) -> bool
fn ne(&self, other: &MutableFragmentPacket<'p>) -> bool
This method tests for !=
.
impl<'p> StructuralPartialEq for MutableFragmentPacket<'p>
Auto Trait Implementations
impl<'p> RefUnwindSafe for MutableFragmentPacket<'p>
impl<'p> Send for MutableFragmentPacket<'p>
impl<'p> Sync for MutableFragmentPacket<'p>
impl<'p> Unpin for MutableFragmentPacket<'p>
impl<'p> !UnwindSafe for MutableFragmentPacket<'p>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more