Struct pnet_packet::ipv4::MutableIpv4OptionPacket
source · [−]pub struct MutableIpv4OptionPacket<'p> { /* private fields */ }
Expand description
A structure enabling manipulation of on the wire packets
Implementations
sourceimpl<'a> MutableIpv4OptionPacket<'a>
impl<'a> MutableIpv4OptionPacket<'a>
sourcepub fn new<'p>(packet: &'p mut [u8]) -> Option<MutableIpv4OptionPacket<'p>>
pub fn new<'p>(packet: &'p mut [u8]) -> Option<MutableIpv4OptionPacket<'p>>
Constructs a new MutableIpv4OptionPacket. If the provided buffer is less than the minimum required packet size, this will return None.
sourcepub fn owned(packet: Vec<u8>) -> Option<MutableIpv4OptionPacket<'static>>
pub fn owned(packet: Vec<u8>) -> Option<MutableIpv4OptionPacket<'static>>
Constructs a new MutableIpv4OptionPacket. If the provided buffer is less than the minimum required packet size, this will return None. With this constructor the MutableIpv4OptionPacket will own its own data and the underlying buffer will be dropped when the MutableIpv4OptionPacket is.
sourcepub fn to_immutable<'p>(&'p self) -> Ipv4OptionPacket<'p>
pub fn to_immutable<'p>(&'p self) -> Ipv4OptionPacket<'p>
Maps from a MutableIpv4OptionPacket to a Ipv4OptionPacket
sourcepub fn consume_to_immutable(self) -> Ipv4OptionPacket<'a>
pub fn consume_to_immutable(self) -> Ipv4OptionPacket<'a>
Maps from a MutableIpv4OptionPacket to a Ipv4OptionPacket 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: &Ipv4Option) -> usize
pub fn packet_size(_packet: &Ipv4Option) -> usize
The size (in bytes) of a Ipv4Option instance when converted into a byte-array
sourcepub fn populate(&mut self, packet: &Ipv4Option)
pub fn populate(&mut self, packet: &Ipv4Option)
Populates a Ipv4OptionPacket using a Ipv4Option structure
sourcepub fn get_copied(&self) -> u1
pub fn get_copied(&self) -> u1
Get the copied field.
sourcepub fn get_number(&self) -> Ipv4OptionNumber
pub fn get_number(&self) -> Ipv4OptionNumber
Get the value of the number field
sourcepub fn get_length_raw(&self) -> &[u8]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
pub fn get_length_raw(&self) -> &[u8]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
Get the raw &u8 value of the length field, without copying
sourcepub fn get_length(&self) -> Vec<u8>
pub fn get_length(&self) -> Vec<u8>
Get the value of the length field (copies contents)
sourcepub fn set_copied(&mut self, val: u1)
pub fn set_copied(&mut self, val: u1)
Set the copied field.
sourcepub fn set_number(&mut self, val: Ipv4OptionNumber)
pub fn set_number(&mut self, val: Ipv4OptionNumber)
Set the value of the number field.
sourcepub fn get_length_raw_mut(&mut self) -> &mut [u8]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
pub fn get_length_raw_mut(&mut self) -> &mut [u8]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
Get the raw &mut u8 value of the length field, without copying
sourcepub fn set_length(&mut self, vals: &[u8])
pub fn set_length(&mut self, vals: &[u8])
Set the value of the length field (copies contents)
Trait Implementations
sourceimpl<'p> Debug for MutableIpv4OptionPacket<'p>
impl<'p> Debug for MutableIpv4OptionPacket<'p>
sourceimpl<'p> FromPacket for MutableIpv4OptionPacket<'p>
impl<'p> FromPacket for MutableIpv4OptionPacket<'p>
type T = Ipv4Option
type T = Ipv4Option
The type of the packet to convert from.
sourcefn from_packet(&self) -> Ipv4Option
fn from_packet(&self) -> Ipv4Option
Converts a wire-format packet to #[packet] struct format.
sourceimpl<'a> MutablePacket for MutableIpv4OptionPacket<'a>
impl<'a> MutablePacket for MutableIpv4OptionPacket<'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 MutableIpv4OptionPacket<'a>
impl<'a> Packet for MutableIpv4OptionPacket<'a>
sourceimpl<'a> PacketSize for MutableIpv4OptionPacket<'a>
impl<'a> PacketSize for MutableIpv4OptionPacket<'a>
sourcefn packet_size(&self) -> usize
fn packet_size(&self) -> usize
Get the calculated size of the packet.
sourceimpl<'p> PartialEq<MutableIpv4OptionPacket<'p>> for MutableIpv4OptionPacket<'p>
impl<'p> PartialEq<MutableIpv4OptionPacket<'p>> for MutableIpv4OptionPacket<'p>
sourcefn eq(&self, other: &MutableIpv4OptionPacket<'p>) -> bool
fn eq(&self, other: &MutableIpv4OptionPacket<'p>) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &MutableIpv4OptionPacket<'p>) -> bool
fn ne(&self, other: &MutableIpv4OptionPacket<'p>) -> bool
This method tests for !=
.
impl<'p> StructuralPartialEq for MutableIpv4OptionPacket<'p>
Auto Trait Implementations
impl<'p> RefUnwindSafe for MutableIpv4OptionPacket<'p>
impl<'p> Send for MutableIpv4OptionPacket<'p>
impl<'p> Sync for MutableIpv4OptionPacket<'p>
impl<'p> Unpin for MutableIpv4OptionPacket<'p>
impl<'p> !UnwindSafe for MutableIpv4OptionPacket<'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