Intel Linux wireless folks can be reached via this address.
Signed-off-by: NReinette Chatre <reinette.chatre@intel.com>
Acked-by: NZhu Yi <yi.zhu@intel.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

This eliminates the dual definition of ieee80211_channel (and possibly
others), further clarifying who defines what and paving the way for
inclusion of cfg80211.h.
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

Scanned BSS entries are timestamped with jiffies, which doesn't
increment across suspend and hibernate.  On resume, every BSS in the
scan list looks like it was scanned within the last 10 seconds,
irregardless of how long the machine was actually asleep.  Age scan
results on resume with the time spent during sleep so userspace has a
clue how old they really are.
Signed-off-by: NDan Williams <dcbw@redhat.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

Only ipw2x00 now uses it.  Reduce confusion.  Profit!
Signed-off-by: NDan Williams <dcbw@redhat.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

The old ieee80211 code only remains as a support library for the ipw2100
and ipw2200 drivers.  So, move the code and rename it appropriately to
reflects it's true purpose and status.
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

These bits are shared already between ipw2x00 and hostap, and could
probably be shared both more cleanly and with other drivers.  This
commit simply relocates the code to lib80211 and adjusts the drivers
appropriately.
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

This patch fixes two current compilation problems. They showed up
with CONFIG_IEEE80211_DEBUG defined.
Signed-off-by: NHolger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

Also change escape_ssid to print_ssid to match print_mac semantics.
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

It is unnecessary and of questionable value.  Also remove
is_empty_ssid, as it is also unnecessary.
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

This converts pretty much everything to print_mac. There were
a few things that had conflicts which I have just dropped for
now, no harm done.

I've built an allyesconfig with this and looked at the files
that weren't built very carefully, but it's a huge patch.
Signed-off-by: NJohannes Berg <johannes@sipsolutions.net>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Three major portions to this change:

1) Add IW_EV_COMPAT_LCP_LEN, IW_EV_COMPAT_POINT_OFF,
   and IW_EV_COMPAT_POINT_LEN helper defines.

2) Delete iw_stream_check_add_*(), they are unused.

3) Add iw_request_info argument to iwe_stream_add_*(), and use it to
   size the event and pointer lengths correctly depending upon whether
   IW_REQUEST_FLAG_COMPAT is set or not.

4) The mechanical transformations to the drivers and wireless stack
   bits to get the iw_request_info passed down into the routines
   modified in #3.  Also, explicit references to IW_EV_LCP_LEN are
   replaced with iwe_stream_lcp_len(info).

With a lot of help and bug fixes from Masakazu Mokuno.
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

After the bcm43xx removal ieee80211_wx_{get,set}_auth() were no longer
used.
Signed-off-by: NAdrian Bunk <bunk@kernel.org>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

Fix priority mistakes similar to '!x & y'
Signed-off-by: NRoel Kluin <12o3l@tiscali.nl>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

From: Jean Delvare <khali@linux-fr.org>
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Signed-off-by: NAdrian Bunk <bunk@kernel.org>

This is nicer than the MAC_FMT stuff.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

SoftMAC outputs the channel twice in the scan output. It should
display frequency and channel, but only once for each.
Signed-off-by: NJean Tourrilhes <jt@hpl.hp.com>
Signed-off-by: NLarry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

In ieee80211, the output of scan results lists channels, but not
frequencies, which are needed by NetworkManager. This patch uses
the new ieee80211_channel_to_freq routine to add the frequency to the output.
Signed-off-by: NLarry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

After 13 years of use, it looks like my email address is finally going
to disappear. While this is likely to drop the amount of incoming spam
greatly ;-), it may also affect more appropriate messages, so let's
update my email address in various places. In addition, Host AP mailing
list is subscribers-only and linux-wireless can also be used for
discussing issues related to this driver which is now shown in
MAINTAINERS.
Signed-off-by: NJouni Malinen <j@w1.fi>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

Signed-off-by: NYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Signed-off-by: NPanagiotis Issaris <takis@issaris.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Since sec->key_sizes[] is an u8, len can't be < 0.

Spotted by the Coverity checker.
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
Cc: "John W. Linville" <linville@tuxdriver.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

The patch replace the way to export the list of bit rates in scan results
from IWEVCUSTOM to SIOCGIWRATE. It also removes the max_rate item exported
with SIOCGIWRATE since this should be done by userspace.
Signed-off-by: NJean Tourrilhes <jt@hpl.hp.com>
Signed-off-by: NZhu Yi <yi.zhu@intel.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

The attached patch removes a potential problem from ieee80211_wx.c, by changing the name of routine
ipw2100_translate_scan to ieee80211_translate_scan. The problem is minor as the routine is declared
static; however, if it were made global, it would pollute the namespace.
Signed-Off-By: NLarry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

It replaces returning WPA/RSN IEs as custom events with returning them
as IWEVGENIE events. I have tested that it returns proper information
with both Xsupplicant, and the latest development version of the Linux
wireless tools.
Signed-off-by: NChris Hessing <Chris.Hessing@utah.edu>
Signed-off-by: NZhu Yi <yi.zhu@intel.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

This patch creates two functions ieee80211_wx_set_auth and
ieee80211_wx_get_auth that can be used by drivers for the wireless
extension handlers instead of writing their own, if the implementation
should be software only.

These patches enable using bcm43xx devices with WPA and this seems (as
far as I can tell) to be the only difference between the stock ieee80211
and softmac's ieee80211 left.
Signed-Off-By: NJohannes Berg <johannes@sipsolutions.net>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

Add spectrum management information and use stat.signal to provide
signal level information.
Signed-off-by: NZhu Yi <yi.zhu@intel.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

Limit the amount of output given to iwlist scan.
Signed-off-by: NHong Liu <hong.liu@intel.com>
Signed-off-by: NZhu Yi <yi.zhu@intel.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

Remove the "inline" keyword from a bunch of big functions in the kernel with
the goal of shrinking it by 30kb to 40kb
Signed-off-by: NArjan van de Ven <arjan@infradead.org>
Signed-off-by: NIngo Molnar <mingo@elte.hu>
Acked-by: NJeff Garzik <jgarzik@pobox.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

This patch fixes some of the ieee80211 crypto related code so that
instead of having the host fully do crypto operations, the host_build_iv
flag works properly (for WEP in this patch) which, if turned on,
requires the hardware to do all crypto operations, but the ieee80211
layer builds the IV. The hardware also has to build the ICV.

Previously, the host_build_iv flag couldn't be used at all for WEP, and
not alone (with both host_decrypt and host_encrypt disabled) because the
crypto algorithm wasn't assigned. This is also fixed.

I have tested this patch both in host crypto mode and in hw crypto mode
(with the Broadcom chipset).

[resent, signing digitally caused it to be MIME-junked, sorry]
Signed-Off-By: NJohannes Berg <johannes@sipsolutions.net>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

The functions ieee80211_wx_{get,set}_encodeext fail if one tries to set
unicast (IW_ENCODE_EXT_GROUP_KEY not set) keys at key indices>0. But at
least some Cisco APs dish out dynamic WEP unicast keys at index !=0.
Signed-off-by: NVolker Braun <volker.braun@physik.hu-berlin.de>
Signed-off-by: NJames Ketrenos <jketreno@linux.intel.com>

Signed-off-by: NJames Ketrenos <jketreno@linux.intel.com>

This fixes division by zero bug in ieee80211_wx_get_scan().
Signed-off-by: NJiri Benc <jbenc@suse.cz>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

Changed crypto method from requiring a struct ieee80211_device reference
to the init handler.  Instead we now have a get/set flags method for
each crypto component.

Setting of TKIP countermeasures can now be done via
set_flags(IEEE80211_CRYPTO_TKIP_COUNTERMEASURES)
Signed-off-by: NJames Ketrenos <jketreno@linux.intel.com>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

Remove old WIRELESS_EXT version compatibility

In-tree doesn't need to maintain backward compatibility.
Signed-off-by: NJames Ketrenos <jketreno@linux.intel.com>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

tree 0d3e41e574fcb41b9da7f0b7e1d27ec350726654
parent dbe2885fe2f454d538eaaabefc741ded1026f476
author James Ketrenos <jketreno@linux.intel.com> 1126720499 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127314531 -0500

Updated copyright dates.

NOTE:  This is a split out of just the copyright updates from patch
24/29 in the prior series.
Signed-off-by: NJames Ketrenos <jketreno@linux.intel.com>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

tree 2e6f6e7dc4f4eeb8e3dc265020016dd53e40578a
parent ba2075794a089430b3dd7c90ff46ce1b67e9c7cc
author Zhu Yi <yi.zhu@intel.com> 1125551043 +0800
committer James Ketrenos <jketreno@linux.intel.com> 1127314475 -0500

[Bug 768] Keep auth mode unchanged after iwconfig key off/on cycle.
Signed-off-by: NZhu Yi <yi.zhu@intel.com>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

tree 5c7559a1216ae1121487f6aed94a6017490729b3
parent c1ff4c22e5622c8987bf96c09158c4924cde98c2
author Hong Liu <hong.liu@intel.com> 1125482767 +0800
committer James Ketrenos <jketreno@linux.intel.com> 1127314427 -0500

Mixed PTK/GTK CCMP/TKIP support.
Signed-off-by: NHong Liu <hong.liu@intel.com>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

tree 1536f39c18756698d033da72c49300a561be1289
parent 07172d7c9f10ee3d05d6f6489ba6d6ee2628da06
author Liu Hong <hong.liu@intel.com> 1124436225 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127312664 -0500

Added WE-18 support to default wireless extension handler in ieee80211
subsystem.

Updated patch since last send to account for ieee80211_device parameter
being added to the crypto init method.
Signed-off-by: NJames Ketrenos <jketreno@linux.intel.com>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

tree 898fedef6ca1b5b58b8bdf7e6d8894a78bbde4cd
parent 8720fff53090ae428d2159332b6f4b2749dea10f
author Zhu Yi <jketreno@io.(none)> 1124435746 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127312509 -0500

Allow drivers to fix an issue when using wpa_supplicant with WEP.

The problem is introduced by the hwcrypto patch. We changed indicator of
the encryption request from the upper layer (i.e. wpa_supplicant):

In the original host based crypto the driver could use: crypt &&
crypt->ops.

In the new hardware based crypto, the driver should use the flags
specified in ieee->sec.encrypt.
Signed-off-by: NJames Ketrenos <jketreno@linux.intel.com>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>