#!/bin/sh
# DF-0616 — run the code-level proof.
# Demonstrates the OOB write on the vulnerable logic (9000-byte jumbo frame),
# then shows the fix eliminates it. Pass a frame size as $1 (default 9000).
cd "$(dirname "$0")"
FRAME="${1:-9000}"
echo "######## VULNERABLE logic (netmap_generic.c:672-674) ########"
./df0616_harness        "$FRAME"
echo ""
echo "######## PATCHED logic (clamp to NETMAP_BUF_SIZE, mirrors :500) ########"
./df0616_harness_fixed  "$FRAME"