o_network=
o_qemu_extra=()
while [ "$#" -gt 0 ]; do
+ # Cmdline options for the script itself SHOULD try to be
+ # prefixed with two dashes to distinguish them from those for
+ # qemu executables.
+ #
+ # Also note that qemu accepts both --opt and -opt
case "$1" in
--kernel) o_kernel="$2"; shift 2 ;;
--rootfs) o_rootfs="$2"; shift 2 ;;