Fix bugs in the structure for rx_frame by making gap length one byte and

a packed array so sizeof work.  This broke RFMON mode and passing
up 802.11 packets.

The Linux emulation code was derived from the open source Linux driver to
maintain compatibility.

LEAP support is added, hints from Richard Johnson.  I've verified this
locally with PC350v42510.img firmware.  More bug fixing from Marco to
fix long passwords.

Change DELAYs in flash part of driver to FLASH_DELAY which uses tsleep
so it doesn't look like your system died during a flash update.

Install header files in /usr/include/dev/an

Cleanup some ifmedia bugs add "Home" key mode to ifmedia and ancontrol.
This way you can manage 2 keys a little easier.  Map the home mode into
key 5.  Enhance ifconfig to dump the various configured SSIDs.  I use
a bunch of different ones and roam between them.  Use the syntax similar
to the WEP keys to deal with setting difference SSIDs.

Bump up up the Card capabilities RID since they added 2 bytes to it
in the latest firmware.  Thankfully we changed it from a terminal
failure so the card still worked but the driver whined.

Some cleanup patches from Marco Molteni.

Submitted by:	Richard Johnson <raj@cisco.com>
		Marco Molteni <molter@tin.it>
		and myself
Various checks: David Wolfskill <david@catwhisker.org>
Reviewed by:	Brooks Davis <brooks@freebsd.org>
		Warner Losh <imp@freebsd.org>
Approved by:	Brooks Davis <brooks@freebsd.org>
		Warner Losh <imp@freebsd.org>
Obtained from:	Linux emulation API's from Aironet driver.

1 files changed, 29 insertions, 4 deletions

diff --git a/usr.sbin/ancontrol/ancontrol.8 b/usr.sbin/ancontrol/ancontrol.8
index 0b5f21d..90d8730 100644
--- a/usr.sbin/ancontrol/ancontrol.8
+++ b/usr.sbin/ancontrol/ancontrol.8
@@ -82,10 +82,14 @@
 .Nm
 .Fl i Ar iface Fl m Ar mac_address
 .Nm
+.Fl i Ar iface Fl m Ar mac address
+.Nm
 .Fl i Ar iface
 .Op Fl v Cm 1 | 2 | 3
 .Fl n Ar SSID
 .Nm
+.Fl i Ar iface Fl o Ar 0|1
+.Nm
 .Fl i Ar iface Fl o Cm 0 | 1
 .Nm
 .Fl i Ar iface Fl p Ar tx_power
@@ -259,7 +263,7 @@ option: selection
 sets the receive diversity and
 .Cm 1
 sets the transmit diversity.
-.It Fl i Ar iface Fl e Cm 0 | 1 | 2 | 3
+.It Fl i Ar iface Fl e Cm 0 | 1 | 2 | 3 | 4
 Set the transmit WEP key to use.
 Note that until this command is issued, the device will use the
 last key programmed.
@@ -267,8 +271,9 @@ The transmit key is stored in NVRAM.
 Currently
 set transmit key can be checked via
 .Fl C
-option.
-.It Fl i Ar iface Oo Fl v Cm 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 Oc Fl k Ar key
+option.  The 4th key sets the card in "Home Network Mode" and uses the
+home key.
+.It Fl i Ar iface Oo Fl v Cm 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 Oc Fl k Ar key
 Set a WEP key.
 For 40 bit prefix 10 hex character with 0x.
 For 128 bit prefix 26 hex character with 0x.
@@ -289,7 +294,8 @@ Note that the device will use the most recently-programmed key by default.
 Currently set keys can be checked via
 .Fl C
 option, only the sizes of the
-keys are returned.
+keys are returned.  The 8th key is for the home key.  Note that
+the value for the home key can be read back from firmware.
 .It Fl i Ar iface Fl K Cm 0 | 1 | 2
 Set authorization type.
 Use
@@ -310,6 +316,9 @@ for no WEP,
 to enable full WEP,
 .Cm 2
 for mixed cell.
+.It Fl i Ar iface Fl L Ar user_name
+Enable LEAP and query for password.  It will check to see if it 
+has authenticated for up to 60s.  To disable LEAP set WEP mode.
 .It Fl i Ar iface Fl j Ar netjoin_timeout
 Set the ad-hoc network join timeout.
 When a station is first activated
@@ -423,6 +432,22 @@ need to be retransmitted instead of the whole packet.
 The fragmentation
 threshold can be anything from 64 to 2312 bytes.
 The default is 2312.
+.It Fl i Ar iface Fl M Ar 0-15
+Set monitor mode via bit mask, meaning:
+.Bl -tag -offset indent -compact -width 0x000000
+.Em "Bit Mask	Meaning"
+.It 0 
+to not dump 802.11 packet. 
+.It 1 
+to enable 802.11 monitor.  
+.It 2 
+to monitor any SSID.  
+.It 4 
+to not skip beacons, monitor beacons produces a high system load.  
+.It 8 
+to enable full Aironet header returned via BPF.  
+Note it appears that a SSID must be set.
+.El
 .It Fl i Ar iface Fl r Ar RTS_threshold
 Set the RTS/CTS threshold for a given interface.
 This controls the