Wireless update to ifup and network-functions

[Jon Nettleton <jon nettleton gmail com>]

If have put together a function and some new code for
is_wireless_device that uses iwlist to scan available access points
and then ifup a new configuration file if it finds one matching
ifcfg-DEVICE_ESSID.   My questions are.

1)  Is this the correct list?
2)  Is this something that maintainers are interested in adding?
3)  What is prefered format for patches?

Hope to help out making Fedora Core 3 the best it can be.

-Jon