Running TriforceAFL in OpenWrt for ARM

In order to run OpenWrt on our system, we need to modify the runFuzz script located in the /TriforceLinuxSyscallFuzzer folder. We can use the Vim editor, as we did before:

cd /TriforceLinuxSyscallFuzzer
vim runFuzz

We will change the end of the file, which originally looks like the following snippet:

$AFL/afl-fuzz $FARGS -t 500+ -i $INP -o outputs -QQ -- \
     $AFL/afl-qemu-system-trace \
     -L $AFL/qemu_mode/qemu/pc-bios \
     -kernel $KERN/bzImage -initrd ./fuzzRoot.cpio.gz \
     -m 64M -nographic -append "console=ttyS0" \
     -aflPanicAddr "$PANIC" \
     -aflDmesgAddr "$LOGSTORE" \
     -aflFile @@

After making the change, the modified code looks like the following:

$AFL/afl-fuzz $FARGS -t 500+ -i $INP -o outputs -QQ...