Comment 17 for bug 553994

Sometimes if my computer crashes, or always if it crashes during a suspend (e.g. to RAM or disk), upon reboot networking is disabled. I've found that simply suspending to RAM and resuming gets networking back (assuming that this is an available option). What in the suspend script causes it to reenable networking upon wake up? One could simply run this in a terminal instead of needlessly suspending and resuming.