$OpenBSD: README,v 1.4 2014/09/05 13:18:41 dcoppa Exp $

+-----------------------------------------------------------------------
| Running wpa_supplicant-2.6p0 on OpenBSD
+-----------------------------------------------------------------------

Configuring wireless interfaces
===============================
Configure your interface in the normal way using ifconfig(8) commands
or via /etc/hostname.<iface>. You must explicitly set 802.1x mode; it is
also recommended that the BSSID is configured explicitly, e.g.:

# ifconfig athn0 nwid humppa bssid 11:22:33:44:55:66 wpa wpaakms 802.1x up

Access-point scanning is not currently supported by the OpenBSD code in
wpa_supplicant, so ap_scan=0 should be set in /etc/wpa_supplicant.conf.

Starting wpa_supplicant at boot time
====================================
An rc.d(8) script is provided, so you can add "wpa_supplicant" to the
pkg_scripts line in /etc/rc.conf.local.

The interface name must be given on the command line - this is preset to
"athn0" in the rc.d script. To use an alternative interface, do _not_
modify the /etc/rc.d/wpa_supplicant script, but instead change this in
/etc/rc.conf.local by adding a line using the format of one of the
following examples:

# 802.11 wireless
wpa_supplicant_flags=-c /etc/wpa_supplicant.conf -D openbsd -i ral0

# wired
wpa_supplicant_flags=-c /etc/wpa_supplicant.conf -D wired -i em0
