I need to execute a command with a timeout in OpenWRT, but it seems that the command timeout is not installed by default neither can be installed using opkg. I know that I can do a work around (using command &; sleep $DELAY; kill $!), but I wish to do this more properly without getting the risk of kill trying to kill a process in case the command finished before the timeout.
In short: it is not possible. I have to do it using sleep && kill.