#![no_main]

use libfuzzer_sys::fuzz_target;
use wgcloak::protocol::direct::parse_packet_bounded;

const MAX_INPUT: usize = 64 * 1024;
const MAX_DATA_PAYLOAD: usize = 16 * 1024;

fuzz_target!(|input: &[u8]| {
    // Keep the harness itself bounded even if the engine is configured with a
    // larger input size. The parser performs structural checks before copying
    // DATA payloads.
    let input = &input[..input.len().min(MAX_INPUT)];
    let _ = parse_packet_bounded(input, MAX_DATA_PAYLOAD);
});