Struct packet_formats::ipv6::ext_hdrs::ExtensionHeaderOption

pub struct ExtensionHeaderOption<O> {
    pub action: ExtensionHeaderOptionAction,
    pub mutable: bool,
    pub data: O,
}

Extension header option.

Generic Extension header option type that has extension header specific option data (data) defined by an O. The common option format is defined in section 4.2 of RFC 8200, outlining actions and mutability for option types.

Fields

action: ExtensionHeaderOptionAction

Action to take if the option type is unrecognized.

mutable: bool

Whether or not the option data of the option can change en route to the packet’s final destination. When an Authentication header is present in the packet, the option data must be treated as 0s when computing or verifying the packet’s authenticating value when the option data can change en route.

data: O

Option data associated with a specific extension header.

Trait Implementations

impl<O: Clone> Clone for ExtensionHeaderOption<O>

fn clone(&self) -> ExtensionHeaderOption<O>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<O: Debug> Debug for ExtensionHeaderOption<O>

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

Formats the value using the given formatter.

impl<O: PartialEq> PartialEq for ExtensionHeaderOption<O>

fn eq(&self, other: &ExtensionHeaderOption<O>) -> bool

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<O: Eq> Eq for ExtensionHeaderOption<O>

impl<O> StructuralPartialEq for ExtensionHeaderOption<O>