>It is not common to have the cable unplugged, but if you must detect that, you >need an >ethernet driver (and chip/controller) with link status indication.
Be aware that checking the link status still isn't always enough. If you're connected to a switch and your connection into the switch is disconnected, you still see a link but the connection is broken. Bill _______________________________________________ lwip-users mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/lwip-users
