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57aac7c51c
linux/net/mac80211
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Ashok Nagarajan 57aac7c51c mac80211: Implement HT mixed protection mode 
Section 9.23.3.5 of IEEE 80211s standard describes the protection rules for
HT mesh STA in a MBSS. Three HT protection modes are supported for now:

non-HT mixed mode - is selected if any non-HT peers are present in our MBSS.
20MHz-protection mode - is selected if all peers in our 20/40MHz MBSS support
			HT and atleast one HT20 peer is present.
no-protection mode - is selected otherwise.

This is a limited implementation of 9.23.3.5, which only considers mesh peers
when determining the HT protection mode. Station's channel_type needs to be
maintained.

Signed-off-by: Ashok Nagarajan <ashok@cozybit.com>
Reviewed-by: Thomas Pedersen <thomas@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08 21:53:57 -04:00
..
aes_ccm.c mac80211: use AES_BLOCK_SIZE 2011-07-08 11:11:24 -04:00
aes_ccm.h mac80211: use AES_BLOCK_SIZE 2011-07-08 11:11:24 -04:00
aes_cmac.c mac80211: use AES_BLOCK_SIZE 2011-07-08 11:11:24 -04:00
aes_cmac.h mac80211: fix CMAC races 2011-07-08 11:11:20 -04:00
agg-rx.c mac80211: optimize aggregation session timeout handling 2012-04-09 16:09:36 -04:00
agg-tx.c mac80211: add improved HW queue control 2012-04-11 16:23:50 -04:00
cfg.c mac80211: Add more ethtools stats: survey, rates, etc 2012-05-08 21:53:52 -04:00
cfg.h
chan.c mac80211: remove channel type argument from rate_update 2012-04-10 14:54:08 -04:00
debugfs_key.c simple_open: automatically convert to simple_open() 2012-04-05 15:25:50 -07:00
debugfs_key.h
debugfs_netdev.c mac80211: rename AP variable num_sta_authorized to num_mcast_sta 2012-04-24 14:54:28 -04:00
debugfs_netdev.h
debugfs_sta.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless 2012-04-12 13:49:28 -04:00
debugfs_sta.h
debugfs.c simple_open: automatically convert to simple_open() 2012-04-05 15:25:50 -07:00
debugfs.h simple_open: automatically convert to simple_open() 2012-04-05 15:25:50 -07:00
driver-ops.h mac80211: Framework to get wifi-driver stats via ethtool. 2012-05-08 21:53:51 -04:00
driver-trace.c
driver-trace.h mac80211: Framework to get wifi-driver stats via ethtool. 2012-05-08 21:53:51 -04:00
event.c
ht.c mac80211: set HT channel before association 2012-04-10 14:54:07 -04:00
ibss.c mac80211: Advertise HT protection mode in IEs 2012-05-08 21:53:57 -04:00
ieee80211_i.h mac80211: Advertise HT protection mode in IEs 2012-05-08 21:53:57 -04:00
iface.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-05-07 23:35:40 -04:00
Kconfig mac80211: Implement mesh synchronization framework 2012-04-10 15:20:31 -04:00
key.c mac80211: clean up asm/unaligned.h inclusion 2012-02-27 14:06:32 -05:00
key.h mac80211: allow driver to disconnect after resume 2011-07-13 14:49:43 -04:00
led.c net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31 19:30:30 -04:00
led.h mac80211: selective throughput LED trigger active 2010-12-22 14:33:37 -05:00
main.c mac80211: Support on-channel scan option. 2012-04-23 15:28:33 -04:00
Makefile mac80211: Implement mesh synchronization framework 2012-04-10 15:20:31 -04:00
mesh_hwmp.c mac80211: fix the assignment of PREQ's MAC address for Proactive RANN 2012-04-12 15:10:31 -04:00
mesh_pathtbl.c mac80211: fix the assignment of PREQ's MAC address for Proactive RANN 2012-04-12 15:10:31 -04:00
mesh_plink.c mac80211: Implement HT mixed protection mode 2012-05-08 21:53:57 -04:00
mesh_sync.c mac80211: fixup for mesh TSF adjustment latency in Toffset setpoint 2012-04-23 15:37:41 -04:00
mesh.c mac80211: Advertise HT protection mode in IEs 2012-05-08 21:53:57 -04:00
mesh.h mac80211: Adds clean sdata helper 2012-04-24 14:56:10 -04:00
michael.c
michael.h
mlme.c mac80211: fix rate control update on 2040 bss change 2012-05-08 21:53:39 -04:00
offchannel.c mac80211: remove dead code 2012-01-04 14:31:47 -05:00
pm.c mac80211: add explicit monitor interface if needed 2012-04-11 16:23:49 -04:00
rate.c simple_open: automatically convert to simple_open() 2012-04-05 15:25:50 -07:00
rate.h mac80211: notify driver of rate control updates 2012-04-10 14:54:08 -04:00
rc80211_minstrel_debugfs.c net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31 19:30:30 -04:00
rc80211_minstrel_ht_debugfs.c net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31 19:30:30 -04:00
rc80211_minstrel_ht.c mac80211: remove hw.conf.channel usage where possible 2012-04-13 14:32:50 -04:00
rc80211_minstrel_ht.h
rc80211_minstrel.c mac80211: remove hw.conf.channel usage where possible 2012-04-13 14:32:50 -04:00
rc80211_minstrel.h minstrel_ht: fixed rate mode through debugfs 2011-06-01 15:12:29 -04:00
rc80211_pid_algo.c net: fix assignment of 0/1 to bool variables. 2011-12-19 22:27:29 -05:00
rc80211_pid_debugfs.c net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31 19:30:30 -04:00
rc80211_pid.h Fix common misspellings 2011-03-31 11:26:23 -03:00
rx.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem 2012-04-26 15:03:48 -04:00
scan.c mac80211: Support on-channel scan option. 2012-04-23 15:28:33 -04:00
spectmgmt.c mac80211: Remove unnecessary OOM logging messages 2011-09-13 15:45:02 -04:00
sta_info.c mac80211: fix num_mcast_sta counting issues 2012-04-24 14:54:28 -04:00
sta_info.h mac80211: Implement HT mixed protection mode 2012-05-08 21:53:57 -04:00
status.c mac80211: fix an issue in ieee80211_tx_info count field management 2012-04-13 14:32:49 -04:00
tkip.c net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31 19:30:30 -04:00
tkip.h mac80211: fix TKIP races, make API easier to use 2011-07-08 11:11:19 -04:00
tx.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-05-07 23:35:40 -04:00
util.c mac80211: Advertise HT protection mode in IEs 2012-05-08 21:53:57 -04:00
wep.c mac80211: linearize SKBs as needed for crypto 2012-03-13 14:54:17 -04:00
wep.h mac80211: move RX WEP weak IV counting 2012-03-13 14:54:16 -04:00
wme.c mac80211: use IEEE80211_NUM_ACS 2012-04-10 14:56:10 -04:00
wme.h mac80211: make ieee80211_downgrade_queue static 2012-04-10 14:54:06 -04:00
work.c mac80211: protect ->scanning by mutex in ieee80211_work_work() 2012-04-13 14:31:50 -04:00
wpa.c mac80211: linearize SKBs as needed for crypto 2012-03-13 14:54:17 -04:00
wpa.h mac80211: fix tx->skb NULL pointer dereference 2012-01-16 15:01:16 -05:00