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2012-05-15net: Convert net_ratelimit uses to net_<level>_ratelimitedJoe Perches
Standardize the net core ratelimited logging functions. Coalesce formats, align arguments. Change a printk then vprintk sequence to use printf extension %pV. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-14Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next
2012-05-09mac80211: Convert compare_ether_addr to ether_addr_equal by handJoe Perches
spatch/coccinelle isn't perfect. It doesn't understand __aligned(x) and doesn't convert functions it can't parse. Convert the remaining compare_ether_addr uses. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-09mac80211: Convert compare_ether_addr to ether_addr_equalJoe Perches
Use the new bool function ether_addr_equal to add some clarity and reduce the likelihood for misuse of compare_ether_addr for sorting. Done via cocci script: $ cat compare_ether_addr.cocci @@ expression a,b; @@ - !compare_ether_addr(a, b) + ether_addr_equal(a, b) @@ expression a,b; @@ - compare_ether_addr(a, b) + !ether_addr_equal(a, b) @@ expression a,b; @@ - !ether_addr_equal(a, b) == 0 + ether_addr_equal(a, b) @@ expression a,b; @@ - !ether_addr_equal(a, b) != 0 + !ether_addr_equal(a, b) @@ expression a,b; @@ - ether_addr_equal(a, b) == 0 + !ether_addr_equal(a, b) @@ expression a,b; @@ - ether_addr_equal(a, b) != 0 + ether_addr_equal(a, b) @@ expression a,b; @@ - !!ether_addr_equal(a, b) + ether_addr_equal(a, b) Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-08{nl,cfg,mac}80211: Allow user to see/configure HT protection modeAshok Nagarajan
This patch introduces a new mesh configuration parameter "ht_opmode" and will allow user to check the current HT protection mode selected. Users could configure the protection mode by the command "iw mesh_iface set mesh_param mesh_ht_protection_mode=2". The default protection mode of mesh is set to non-HT mixed mode. Signed-off-by: Ashok Nagarajan <ashok@cozybit.com> Reviewed-by: Thomas Pedersen <thomas@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08mac80211: Allow nonHT/HT peering in meshAshok Nagarajan
Now that we have protection enabled, allow non-HT and HT20 stations to peer with HT40+/- stations. Peering is still disallowed for HT40+/- mismatch. Signed-off-by: Ashok Nagarajan <ashok@cozybit.com> Reviewed-by: Thomas Pedersen <thomas@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08mac80211: Implement HT mixed protection modeAshok Nagarajan
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>
2012-05-08mac80211: Advertise HT protection mode in IEsAshok Nagarajan
Signed-off-by: Ashok Nagarajan <ashok@cozybit.com> Reviewed-by: Thomas Pedersen <thomas@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08mac80211: Add more ethtools stats: survey, rates, etcBen Greear
The signal and noise are forced to be positive since ethtool deals in unsigned 64-bit values and this number should be human readable. This gives easy access to some of the data formerly exposed in the deprecated /proc/net/wireless file. Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08mac80211: Framework to get wifi-driver stats via ethtool.Ben Greear
This adds hooks to call into the driver to get additional stats for the ethtool API. Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08mac80211: Support getting sta_info stats via ethtool.Ben Greear
This lets ethtool print out stats related to stations connected to the interface. Does not yet get stats from the underlying driver. Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08mac80211: don't transmit 40MHz frames to 20MHz peerThomas Pedersen
If a mesh peer indicates it is operating as 20MHz-only in its HT operation IE, have the rate control algorithm respect this by disabling the equivalent bit in the ieee80211_sta HT capabilities. Signed-off-by: Thomas Pedersen <thomas@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08mac80211: insert mesh peer after initThomas Pedersen
Drivers need the station rate info when inserting a new sta_info. The patch "mac80211: refactor mesh peer initialization" wrongly assumed the rate info could be applied after insertion. After further review, this is clearly not the case. This fixes a regression where HT parameters were not applied before inserting the sta_info, causing performance degradation. Signed-off-by: Thomas Pedersen <thomas@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-08mac80211: fix rate control update on 2040 bss changeRajkumar Manoharan
The rate control updation never be called on 2040 BSS change. The station should update its rate control on receiving beacon with different HT mode in the HT operation IE. Not doing so, leads to sending frames with higher(ht40) rates whereas AP is operating in lower mode (ht20). Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Conflicts: drivers/net/ethernet/intel/e1000e/param.c drivers/net/wireless/iwlwifi/iwl-agn-rx.c drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c drivers/net/wireless/iwlwifi/iwl-trans.h Resolved the iwlwifi conflict with mainline using 3-way diff posted by John Linville and Stephen Rothwell. In 'net' we added a bug fix to make iwlwifi report a more accurate skb->truesize but this conflicted with RX path changes that happened meanwhile in net-next. In e1000e a conflict arose in the validation code for settings of adapter->itr. 'net-next' had more sophisticated logic so that logic was used. Signed-off-by: David S. Miller <davem@davemloft.net>
2012-04-30mac80211: fix AP mode EAP tx for VLAN stationsFelix Fietkau
EAP frames for stations in an AP VLAN are sent on the main AP interface to avoid race conditions wrt. moving stations. For that to work properly, sta_info_get_bss must be used instead of sta_info_get when sending EAP packets. Previously this was only done for cooked monitor injected packets, so this patch adds a check for tx->skb->protocol to the same place. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Cc: stable@vger.kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-26Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem Conflicts: drivers/net/wireless/iwlwifi/iwl-testmode.c
2012-04-24mac80211: Adds clean sdata helperAndrei Emeltchenko
Adds hepler to clean sdata ieee80211_clean_sdata similar way as ieee80211_setup_sdata is implemented. The function will be used by other interfaces later. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-24mac80211: fix num_mcast_sta counting issuesFelix Fietkau
Moving a STA to an AP VLAN prevents num_mcast_sta from being decremented once the STA leaves, because sta->sdata changes. Fix this by checking for AP VLANs as well. Also exclude 4-addr VLAN stations from num_mcast_sta - remote 4-addr stations ignore 3-address multicast frames anyway. In a typical bridge configuration they receive the same packets as 4-address unicast. This patch also fixes clearing the sdata->u.vlan.sta pointer when the STA is removed from a 4-addr VLAN. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-24mac80211: rename AP variable num_sta_authorized to num_mcast_staFelix Fietkau
It is only used to test for BSS multicast receivers. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-24mac80211: check for non-managed interfaceWey-Yi Guy
Average beacon signal only keep tracked by managed interface, give warning and return 0 for the others. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-24mac80211: call ieee80211_mgd_stop() on interface stopEliad Peller
ieee80211_mgd_teardown() is called on netdev removal, which occurs after the vif was already removed from the low-level driver, resulting in the following warning: [ 4809.014734] ------------[ cut here ]------------ [ 4809.019861] WARNING: at net/mac80211/driver-ops.h:12 ieee80211_bss_info_change_notify+0x200/0x2c8 [mac80211]() [ 4809.030388] wlan0: Failed check-sdata-in-driver check, flags: 0x4 [ 4809.036862] Modules linked in: wlcore_sdio(-) wl12xx wlcore mac80211 cfg80211 [last unloaded: cfg80211] [ 4809.046849] [<c001bd4c>] (unwind_backtrace+0x0/0x12c) [ 4809.055937] [<c047cf1c>] (dump_stack+0x20/0x24) [ 4809.065385] [<c003e334>] (warn_slowpath_common+0x5c/0x74) [ 4809.075589] [<c003e408>] (warn_slowpath_fmt+0x40/0x48) [ 4809.088291] [<bf033630>] (ieee80211_bss_info_change_notify+0x200/0x2c8 [mac80211]) [ 4809.102844] [<bf067f84>] (ieee80211_destroy_auth_data+0x80/0xa4 [mac80211]) [ 4809.116276] [<bf068004>] (ieee80211_mgd_teardown+0x5c/0x74 [mac80211]) [ 4809.129331] [<bf043f18>] (ieee80211_teardown_sdata+0xb0/0xd8 [mac80211]) [ 4809.141595] [<c03b5e58>] (rollback_registered_many+0x228/0x2f0) [ 4809.153056] [<c03b5f48>] (unregister_netdevice_many+0x28/0x50) [ 4809.165696] [<bf041ea8>] (ieee80211_remove_interfaces+0xb4/0xdc [mac80211]) [ 4809.179151] [<bf032174>] (ieee80211_unregister_hw+0x50/0xf0 [mac80211]) [ 4809.191043] [<bf0bebb4>] (wlcore_remove+0x5c/0x7c [wlcore]) [ 4809.201491] [<c02c6918>] (platform_drv_remove+0x24/0x28) [ 4809.212029] [<c02c4d50>] (__device_release_driver+0x8c/0xcc) [ 4809.222738] [<c02c4e84>] (device_release_driver+0x30/0x3c) [ 4809.233099] [<c02c4258>] (bus_remove_device+0x10c/0x128) [ 4809.242620] [<c02c26f8>] (device_del+0x11c/0x17c) [ 4809.252150] [<c02c6de0>] (platform_device_del+0x28/0x68) [ 4809.263051] [<bf0df49c>] (wl1271_remove+0x3c/0x50 [wlcore_sdio]) [ 4809.273590] [<c03806b0>] (sdio_bus_remove+0x48/0xf8) [ 4809.283754] [<c02c4d50>] (__device_release_driver+0x8c/0xcc) [ 4809.293729] [<c02c4e2c>] (driver_detach+0x9c/0xc4) [ 4809.303163] [<c02c3d7c>] (bus_remove_driver+0xc4/0xf4) [ 4809.312973] [<c02c5a98>] (driver_unregister+0x70/0x7c) [ 4809.323220] [<c03809c4>] (sdio_unregister_driver+0x24/0x2c) [ 4809.334213] [<bf0df458>] (wl1271_exit+0x14/0x1c [wlcore_sdio]) [ 4809.344930] [<c009b1a4>] (sys_delete_module+0x228/0x2a8) [ 4809.354734] ---[ end trace 515290ccf5feb522 ]--- Rename ieee80211_mgd_teardown() to ieee80211_mgd_stop(), and call it on ieee80211_do_stop(). Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Fix merge between commit 3adadc08cc1e ("net ax25: Reorder ax25_exit to remove races") and commit 0ca7a4c87d27 ("net ax25: Simplify and cleanup the ax25 sysctl handling") The former moved around the sysctl register/unregister calls, the later simply removed them. With help from Stephen Rothwell. Signed-off-by: David S. Miller <davem@davemloft.net>
2012-04-23mac80211: declare ieee80211_ave_rssi as EXPORTWey-Yi Guy
ieee80211_ave_rssi need to be declare as export for driver to use it. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-23mac80211: fixup for mesh TSF adjustment latency in Toffset setpointJavier Cardona
The original patch defined the correction margin but did not apply it. Signed-off-by: Shinichi Hotori <hotorinn@gmail.com> Signed-off-by: Yu Niiro <yu.niiro@gmail.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-23mac80211: fix STA channel width fieldThomas Pedersen
According to IEEE 802.11 8.4.2.59, set the "STA channel width" bit to 0 if transmitting STA is using a 20mhz channel. Signed-off-by: Thomas Pedersen <thomas@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-23mac80211: don't set mesh peer ht caps if ht disabledThomas Pedersen
Blindly setting ht caps on a mesh peer's station entry would result in MCS rates being used by the rate control algorithm even if no ht had been configured. Fix this by checking the channel type before assigning ht capabilites. Signed-off-by: Thomas Pedersen <thomas@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-23mac80211: refactor mesh peer rate handlingThomas Pedersen
To avoid passing supp_rates and basic_rates around all the time, just derive these when needed in mesh_matches_local() and mesh_peer_init(). Signed-off-by: Thomas Pedersen <thomas@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-23mac80211: refactor mesh peer initializationThomas Pedersen
This patch unifies the previous two paths toward mesh peer creation a bit. It also fixes a bug where a peer's changing rates or HT mode wouldn't register on leaving and then returning to the mesh with a sta entry still present. Also clean up locking and clear possibly stale ht cap. Signed-off-by: Thomas Pedersen <thomas@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-23mac80211: Support on-channel scan option.Ben Greear
This based on an idea posted by Stanislaw Gruszka, though I accept full blame for the implementation! This has been tested with ath9k. The idea is to let users scan on the current operating channel without interrupting normal traffic more than absolutely necessary (changing power level might reset some hardware, for instance). Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-17mac80211: fix logic error in ibss channel type checkFelix Fietkau
The broken check leads to rate control attempting to use HT40 while the driver is configured for HT20. This leads to interesting hardware issues. HT40 can only be used if the channel type is either HT40- or HT40+ and if the channel type of the cell matches the local type. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Cc: stable@vger.kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-17mac80211: fix truncated packets in cooked monitor rxFelix Fietkau
Cooked monitor rx was recently changed to use ieee80211_add_rx_radiotap_header instead of generating only limited radiotap information. ieee80211_add_rx_radiotap_header assumes that FCS info is still present if the hardware supports receiving it, however when cooked monitor rx packets are processed, FCS info has already been stripped. Fix this by adding an extra flag indicating FCS presence. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-16mac80211: add function retrieve average rssiWey-Yi Guy
Add utility function to provide the average rssi per vif Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-16mac80211: Take into account TSF adjustment latency in Toffset setpointJavier Cardona
When testing mesh synchronization we observed a global TSF slowdown that was dependent on the number of synchronized mesh stations. This seems to be caused by the TSF adjustment (read/write) latency. Adding a small margin to the Toffset setpoint solved the problem. Signed-off-by: Shinichi Hotori <hotorinn@gmail.com> Signed-off-by: Yu Niiro <yu.niiro@gmail.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-16mac80211: Choose a new toffset setpoint if a big tsf jump is detected.Javier Cardona
Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-16mac80211: check IEEE80211_HW_QUEUE_CONTROL in ieee80211_check_queues()Luciano Coelho
Commit 3a25a8c8 (mac80211: add improved HW queue control) introduced a bug when running in AP mode without the IEEE80211_HW_QUEUE_CONTROL flag set. The ieee80211_check_queues() function always returns -EINVAL, preventing AP mode from starting. To fix this, check whether this flag is set before checking if cab_queue is set properly. Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-13mac80211: remove ieee80211_rx_bss_getMohammed Shafi Shajakhan
its not used where, while we directly obtain ieee80211_bss's pointer in ibss.c by calling cfg80211_get_bss Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-13mac80211: remove hw.conf.channel usage where possibleMichal Kazior
Removes hw.conf.channel usage from the following functions: * ieee80211_mandatory_rates * ieee80211_sta_get_rates * ieee80211_frame_duration * ieee80211_rts_duration * ieee80211_ctstoself_duration This is in preparation for multi-channel operation. Signed-off-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-13mac80211: fix an issue in ieee80211_tx_info count field managementLorenzo Bianconi
I noticed a possible issue in the status count field management of the ieee80211_tx_info data structure. In particular, when the AGGR processing is employed, status.rates[].count is set just for the first frame and not for others belonging to the same burst, leading to wrong statistic data in the mac80211 debug file system. Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-13cfg80211: Add channel information to NL80211_CMD_GET_INTERFACEPontus Fuchs
If the current channel is known, add frequency and channel type to NL80211_CMD_GET_INTERFACE. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-13mac80211: protect ->scanning by mutex in ieee80211_work_work()Stanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-13mac80211: do not scan and monitor connection in parallelStanislaw Gruszka
Before we send probes in connection monitoring we check if scan is not pending. But we do that check without locking. Fix that and also do not start scan if connection monitoring is in progress. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-12mac80211: fix the assignment of PREQ's MAC address for Proactive RANNChun-Yeow Yeoh
Record the RANN sender's address only for RANNs that meet the acceptance criteria (per sections 13.10.12.4.2). Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@gmail.com> Reviewed-by: Javier Cardona <javier@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-12Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
2012-04-11cfg80211/mac80211: enable proper device_set_wakeup_enable handlingJohannes Berg
In WoWLAN, we only get the triggers when we actually get to suspend. As a consequence, drivers currently don't know that the device should enable wakeup. However, the device_set_wakeup_enable() API is intended to be called when the wakeup is enabled, not later when needed. Add a new set_wakeup() call to cfg80211 and mac80211 to allow drivers to properly call device_set_wakeup_enable. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-11mac80211: clean up an ieee80211_do_open error pathJohannes Berg
Eliad's comment prompted me to look closer at the error paths in ieee80211_do_open() and I found one that should use the error labels. Also add a comment about the clear_bit since in many error cases the bit hasn't been set. Cc: Eliad Peller <eliad@wizery.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-11mac80211: add improved HW queue controlJohannes Berg
mac80211 currently only supports one hardware queue per AC. This is already problematic for off-channel uses since if we go off channel while the BE queue is full and then try to send an off-channel frame the frame will never go out. This will become worse when we support multi-channel since then a queue on one channel might be full, but we have to stop the software queue for all channels. That is obviously not desirable. To address this problem allow drivers to register more hardware queues, and allow them to map them to virtual interfaces. When they stop a hardware queue the corresponding AC software queues on the correct interfaces will be stopped as well. Additionally, there's an off-channel queue to solve that problem and a per-interface after-DTIM beacon queue. This allows drivers to manage software queues closer to how the hardware works. Currently, there's a limit of 16 hardware queues. This may or may not be sufficient, we can adjust it as needed. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-11mac80211: add explicit monitor interface if neededJohannes Berg
The queue mapping redesign that I'm planning to do will break pure injection unless we handle monitor interfaces explicitly. One possible option would be to have the driver tell mac80211 about monitor mode queues etc., but that would duplicate the API since we already need to have queue assignments handled per virtual interface. So in order to solve this, have a virtual monitor interface that is added whenever all active vifs are monitors. We could also use the state of one of the monitor interfaces, but managing that would be complicated, so allocate separate state. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-11mac80211: manage AP netdev carrier stateJohannes Berg
The AP netdev is really only active when beaconing, so manage the carrier state accordingly. Also do that for VLAN interfaces enslaved to a given AP interface. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-11mac80211: Check basic rates when peeringAshok Nagarajan
Section 13.2.3 of IEEE 80211s standard requires BSSBasicRateSet of mesh nodes to be identical to establish peer link. Signed-off-by: Ashok Nagarajan <ashok@cozybit.com> Signed-off-by: Thomas Pedersen <thomas@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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