Attribute Macro redbpf_macros::xdp

#[xdp]

Attribute macro that must be used to define XDP probes.

See also the XDP API provided by redbpf-probes.

Example

use redbpf_probes::xdp::prelude::*;

#[xdp]
fn probe(ctx: XdpContext) -> XdpResult {
    // do something with the packet

    Ok(XdpAction::Pass)
}