

This option is always required "Įcho " -o, -output Where to write new firmware "Įcho " -f, -free-space Remove space from. # (commented for now - use at your own risks)Įcho "./unpack_repack_bin.sh -i -o "Įcho " -i, -input What firmware bin to operate on. # - have a safe way to delete temporary files by specifying option from the command line

# - It does not support asa7**-k8.bin firmware yet because they don't contain # - remove temporary files? or order them # - tries to extract lina executable if -l is specified bin firmware into a directory with the same name (.extracted) in the same directory # It supports asa8**-k8.bin, asa9**-k8.bin firmware in both 32-bit and 64-bit. # This script can also be used to extract files from Cisco ASA routers. Finally, it can be used for any custom modification we want # at boot and wait for us to attach to the GDB server by commenting/uncommenting Also, we can enable/disable that GDB starts # This is useful when debugging ASAv firmware in GNS3. # It can be used for anything related to modifying files in the filesystem. # modify some files in order to start gdb after booting the OS.

# This script is used to unpack all Cisco ASA routers.
