Enum packet_formats::ethernet::EthernetFrameLengthCheck

pub enum EthernetFrameLengthCheck {
    Check,
    NoCheck,
}

Whether or not an Ethernet frame’s length should be checked during parsing.

When the Check variant is used, the Ethernet frame will be rejected if its total length (including header, but excluding the Frame Check Sequence (FCS) footer) is less than the required minimum of 60 bytes.

Variants

Check

Check that the Ethernet frame’s total length (including header, but excluding the Frame Check Sequence (FCS) footer) satisfies the required minimum of 60 bytes.

NoCheck

Do not check the Ethernet frame’s total length. The frame will still be rejected if a complete, valid header is not present, but the body may be 0 bytes long.

Trait Implementations

impl<B: ByteSlice> ParsablePacket<B, EthernetFrameLengthCheck> for EthernetFrame<B>

type Error = ParseError

The type of errors returned from parse and parse_mut.

fn parse_metadata(&self) -> ParseMetadata

Gets metadata about this packet required by [GrowBuffer::undo_parse].

fn parse<BV: BufferView<B>>( buffer: BV, length_check: EthernetFrameLengthCheck ) -> ParseResult<Self>

Parses a packet from a buffer.

impl PartialEq for EthernetFrameLengthCheck

fn eq(&self, other: &EthernetFrameLengthCheck) -> 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 StructuralPartialEq for EthernetFrameLengthCheck