u_int8_t array to struct ieee80211_nwid to prepend length field.
The length field is necessary because IEEE 802.11 spec doesn't prohibit
even '\0' for SSID.
Though the name and the value of SIOC... macro is unchanged, this change
breaks binary compatibility. The only affected userland program on the
tree is ifconfig(8).
As Jason suggested on tech-net, it is better than live with problems
since there are no releases for this ioctls yet.
arc4 implementation by Kalle Kaukonen has been added.
define "wlan" in files.
XXX: only awi depends on wlan for now.
Allow authentication for adhoc (IBSS) mode.
Disable adhoc mode without bssid (mediaopt adhoc,flag0) for FH radio.
FH cannot work without synchronization by beacons.
Align IP header for ethernet encapsulation (IFF_FLAG0) mode.
Print available access points for IFF_DEBUG.
add opt_awi.h to define AWI_DEBUG, AWI_WEP_ARC4.
show the firmware version at attach.
create a framework to support WEP (encryption code is not included for now).
a new wiconfig compatible ioctl interface replaced the awictl interface.
fix memory leak in selecting AP
fix bugs in ESSID selection
changes from FreeBSD-current by Warner Losh:
revision 1.2
date: 2000/04/17 22:58:15; author: imp; state: Exp; lines: +16 -1
Provide mem* for compat with NetBSD to fix LINT
fixes from FreeBSD-current by Guido van Rooij:
revision 1.4
date: 2000/05/29 19:58:10; author: guido; state: Exp; lines: +5 -2
Fix a panic resulting from an obvious null pointer deref.
Apparently some other panics still exist in this driver, but with
this fix, it was at least possible to run the Nokia card at SANE 2000.
have _detach() functions:
Ensure that softc keeps state about whether the attach succeeded,
and make the detach function return immediately if the attach did
not complete.
Actually, it is partially duplicated with SIOC[GS]IFMEDIA and
SIOC[GS]80211NWID ioctls currently supported. But I'd like to leave it
until configuration interface for common 802.11 stuff will be cleaned up.
1) ignore probe requests rather than printing "unknown mgmt subtype"
(cosmetic)
2) don't panic if mget of the 2nd mbuf in a chain fails (patch from MCR)
(though that whole function badly needs to be rewritten)
3) be a little more tenacious about hanging on to an access point.
Working well enough to support dhcp; i'm doing this commit using the
interface.
Supports FH only. Does not yet do ad-hoc mode; works in
infrastructure mode. Not yet tested in environments with multiple
access points.
