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linux/net/wireless
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Sven Neumann 01123e2331 cfg80211: update information elements in cached BSS struct 
When a cached BSS struct is updated because a new beacon was received,
the code replaces the cached information elements by the IEs from the
new beacon. However it did not update the pub.information_elements
and pub.len_information_elements fields leaving them either pointing
to the old beacon IEs or in an inconsistent state where the data is
replaced by the new beacon IEs but len_information_elements still has
its value from the first beacon.

Fix this by updating the information elements fields if they are
pointing to beacon IEs.

Signed-off-by: Sven Neumann <s.neumann@raumfeld.com>
Reviewed-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-12-13 15:23:28 -05:00
..
.gitignore wireless: support internal statically compiled regulatory database 2009-12-21 18:56:10 -05:00
chan.c cfg80211: fix can_beacon_sec_chan, reenable HT40 2010-11-18 11:35:05 -05:00
core.c cfg80211/mac80211: add mesh join/leave commands 2010-12-06 16:01:29 -05:00
core.h cfg80211/mac80211: add mesh join/leave commands 2010-12-06 16:01:29 -05:00
db.txt wireless: support internal statically compiled regulatory database 2009-12-21 18:56:10 -05:00
debugfs.c llseek: automatically add .llseek fop 2010-10-15 15:53:27 +02:00
debugfs.h cfg80211/mac80211: use debugfs_remove_recursive 2009-10-30 16:49:18 -04:00
ethtool.c cfg80211: add firmware and hardware version to wiphy 2009-10-07 16:39:46 -04:00
ethtool.h net/wireless/ethtool.h: drop unnecessary include of linux/ethtool.h 2009-10-07 16:39:49 -04:00
genregdb.awk wireless: correct sparse warning in generated regdb.c 2010-07-20 16:49:37 -04:00
ibss.c cfg80211/mac80211: allow per-station GTKs 2010-10-06 16:30:40 -04:00
Kconfig wireless: remove CONFIG_WIRELESS_OLD_REGULATORY 2009-12-28 16:31:37 -05:00
lib80211.c net/wireless: Use pr_<level> and netdev_<level> 2010-11-24 16:19:33 -05:00
lib80211_crypt_ccmp.c lib80211: remove unused host_build_iv option 2010-07-26 15:09:04 -04:00
lib80211_crypt_tkip.c net/wireless: Use pr_<level> and netdev_<level> 2010-11-24 16:19:33 -05:00
lib80211_crypt_wep.c lib80211: remove unused host_build_iv option 2010-07-26 15:09:04 -04:00
Makefile cfg80211/mac80211: add mesh join/leave commands 2010-12-06 16:01:29 -05:00
mesh.c cfg80211/mac80211: add mesh join/leave commands 2010-12-06 16:01:29 -05:00
mlme.c nl80211/cfg80211: extend mgmt-tx API for off-channel 2010-11-29 15:24:35 -05:00
nl80211.c cfg80211: Add antenna availability information 2010-12-13 15:23:27 -05:00
nl80211.h cfg80211: allow using CQM event to notify packet loss 2010-11-24 16:19:36 -05:00
radiotap.c radiotap: fix vendor namespace parsing 2010-10-15 15:57:34 -04:00
reg.c net/wireless: Use pr_<level> and netdev_<level> 2010-11-24 16:19:33 -05:00
reg.h wireless: move regulatory_init to .init.text 2010-06-18 15:11:13 -04:00
regdb.h wireless: support internal statically compiled regulatory database 2009-12-21 18:56:10 -05:00
scan.c cfg80211: update information elements in cached BSS struct 2010-12-13 15:23:28 -05:00
sme.c cfg80211/mac80211: allow per-station GTKs 2010-10-06 16:30:40 -04:00
sysfs.c wireless: Print wiphy name in sysfs. 2010-10-12 16:05:29 -04:00
sysfs.h
util.c cfg80211/mac80211: add mesh join/leave commands 2010-12-06 16:01:29 -05:00
wext-compat.c wireless: Set some stats used by /proc/net/wireless (wext) 2010-10-11 15:04:19 -04:00
wext-compat.h cfg80211: validate channel settings across interfaces 2009-08-14 09:13:42 -04:00
wext-core.c net/wireless: Use pr_<level> and netdev_<level> 2010-11-24 16:19:33 -05:00
wext-priv.c wext: fix potential private ioctl memory content leak 2010-09-20 13:41:40 -04:00
wext-proc.c net: spread __net_init, __net_exit 2010-01-17 19:16:02 -08:00
wext-sme.c cfg80211: allow changing port control protocol 2010-08-27 13:27:07 -04:00
wext-spy.c wext: refactor 2009-10-07 16:39:43 -04:00