This directory contains drivers for network adapters based on the
Unex ND01X Family PCI Adapter.

Here are instructions on how to add the Unex ND01X Family driver to an
existing FreeBSD system:

- Download the version of if_rl.c and if_rlreg.h that goes with your
  version of FreeBSD. The 3.0 directory contains code for FreeBSD 3.0.
  The 2.2 directory is for FreeBSD 2.2.5, 2.2.6 and 2.2.7.

- Make sure you have the kernel source unpacked under /usr/src.  

- Copy if_rl.c and if_rlreg.h to /sys/pci.

- Edit /sys/conf/files and add a line that says: 

pci/if_rl.c             optional rl device-driver

- Edit your kernel config file (e.g. /sys/i386/conf/GENERIC) and add
  a line that says: 

device  rl0

- config and compile a new kernel

- copy the kernel to the root directory, then reboot.

Interfaces should be detected as rl0, rl1, etc... You should edit 
/etc/rc.conf to have the interface brought up automatically when the
system boots.

If you experience problems with the driver, please send mail to
support@unex.com.tw with the following information:

- The version of FreeBSD you're using 
- The rcsid string from the version of if_rl.c you're using
- The type of system you have (CPU type and speed)
- The exact type of NIC you have
- Whether you have an add-in PCI card or if the NIC is built into your
  system somehow (integrated on motherboard or docking station)
- A copy of the dmesg output for your system showing the messages
  where your card is probed
- A complete description of the problem, with error messages if any.
- Optionally, boot your system with the -v flag to obtain verbose boot
  messages and include all the messages related to the rl device.

