Struct CanBpfFilter 

pub struct CanBpfFilter {
    pub can_id: u32,
    pub mask: u32,
    pub is_extended: bool,
    pub inverted: bool,
}

Kernel-level CAN filter (BPF) for socket filtering.

Filters are applied at the kernel level before frames reach userspace, providing efficient hardware-accelerated filtering.

Fields

can_id: u32

CAN ID to match

mask: u32

Mask for matching (1 bits = must match, 0 bits = don’t care)

is_extended: bool

If true, filter matches extended (29-bit) IDs

inverted: bool

If true, invert the filter (reject matching frames)

Trait Implementations

impl Clone for CanBpfFilter

fn clone(&self) -> CanBpfFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CanBpfFilter

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CanBpfFilter

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CanBpfFilter

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.