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| * | | mac80211: rename IEEE80211_STA_DISABLE_11N to HTJohannes Berg2012-11-232-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since the 11n spec amendment was rolled into the 2012 version, "11n" no longer makes sense. Use "HT" instead. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * | | mac80211: fix RX chains configurationJohannes Berg2012-11-231-16/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the driver doesn't support 40 MHz channels, then mac80211 erroneously sets number of RX chains to one although the number of chains is independent of the support for 40 MHz channels. Fix this by checking the 40 MHz support only for the code that sets the 40 MHz channel not the complete HT code block. This also means the HT20 channel type will always be set in the changed code block so there's no need to set it in case we override the AP due to invalid IEs in the probe response/beacon. The indentation is a bit quirky, but I'm rewriting this code for VHT support so this will change again very soon. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * | | mac80211: fix radiotap vendor area skippingJohannes Berg2012-11-231-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The radiotap vendor area in the skb head must be skipped and accounted for in a few functions until it is removed. I missed this in my patch, so a few places use this data as though it was the 802.11 header, fix these places. Reported-by: Wojciech Dubowik <Wojciech.Dubowik@neratec.com> Tested-by: Wojciech Dubowik <Wojciech.Dubowik@neratec.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | | | Merge branch 'for-john' of ↵John W. Linville2012-11-2119-138/+308
|\| | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
| * | | mac80211: Add debugfs callbacks for station addition/removalSujith Manoharan2012-11-212-0/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Provide drivers with hooks to create debugfs files when a new station is added. This would help drivers to take advantage of mac80211's station list infrastructure and not maintain tedious station management code internally. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> [ifdef inline wrapper functions] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * | | mac80211: fix channel context suspend/reconfig handlingJohannes Berg2012-11-202-3/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sujith reported warnings with suspend/resume due to channel contexts. When I looked into it, I realised that the code was completely broken as it unassigned the channel contexts when suspending, which actually means they are destroyed. Eliad Peller then pointed out that we also need to remove the channel contexts from the driver. When I looked into this, I also noticed that the code isn't handling the virtual monitor interface correctly (if it exists.) Fix this by calling just the driver methods (if they are implemented) instead of using the channel context management code. Also add reconfiguration for the virtual monitor interface. Reported-by: Sujith Manoharan <sujith@msujith.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * | | mac80211: make remain_on_channel() op pass vif paramEliad Peller2012-11-194-10/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Drivers (e.g. wl12xx) might need to know the vif to roc on (mainly in order to configure the rx filters correctly). Add the vif to the op params, and update the current users (iwlwifi) to use the new api. Signed-off-by: Eliad Peller <eliad@wizery.com> [fix hwsim] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * | | mac80211: support radiotap vendor namespace RX dataJohannes Berg2012-11-191-12/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In some cases, in particular for experimentation, it can be useful to be able to add vendor namespace data to received frames in addition to the normal radiotap data. Allow doing this through mac80211 by adding fields to the RX status descriptor that describe the data while the data itself is prepended to the frame. Also add some example code to hwsim, but don't enable it because it doesn't use a proper OUI identifier. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * | | mac80211: introduce IEEE80211_NUM_TIDS and use itJohannes Berg2012-11-1910-44/+41Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce IEEE80211_NUM_TIDS in the generic 802.11 header file and use it in place of STA_TID_NUM and NUM_RX_DATA_QUEUES which are both really the number of TIDs. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * | | mac80211: use CMAC_PN_LENJohannes Berg2012-11-191-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | Instead of hardcoding its value (6), use the constant. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * | | mac80211: check add_chanctx callback before use in ieee80211_reconfigArend van Spriel2012-11-191-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During testing our mac80211 driver a fatal error occurred which was signalled to mac80211. Upon performing the reconfiguration of the device a WARN_ON was triggered. This warning checked the return value of drv_add_chanctx(). However, this returns -EOPNOTSUPP when the driver does not provide the callback. As the callback is optional better check it is defined before calling drv_add_chanctx(). Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * | | mac80211: support RX_FLAG_MACTIME_ENDThomas Pedersen2012-11-135-64/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow drivers to indicate their mactime is at RX completion and adjust for this in mac80211. Also rename the existing RX_FLAG_MACTIME_MPDU to RX_FLAG_MACTIME_START to clarify its intent. Based on similar code by Johannes Berg. Signed-off-by: Thomas Pedersen <thomas@cozybit.com> [fix docs, atheros drivers] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | | | Merge branch 'master' of ↵John W. Linville2012-11-219-13/+39
|\ \ \ \ | |/ / / |/| / / | |/ / | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless Conflicts: drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c drivers/net/wireless/iwlwifi/pcie/tx.c
| * | Merge branch 'for-john' of ↵John W. Linville2012-11-191-4/+4
| |\ \ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211
| | * | mac80211: deinitialize ibss-internals after emptiness checkSimon Wunderlich2012-11-131-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The check whether the IBSS is active and can be removed should be performed before deinitializing the fields used for the check/search. Otherwise, the configured BSS will not be found and removed properly. To make it more clear for the future, rename sdata->u.ibss to the local pointer ifibss which is used within the checks. This behaviour was introduced by f3209bea110cade12e2b133da8b8499689cb0e2e ("mac80211: fix IBSS teardown race") Cc: stable@vger.kernel.org Cc: Ignacy Gawedzki <i@lri.fr> Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * | | Merge branch 'for-john' of ↵John W. Linville2012-11-148-9/+35
| |\| | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211
| | * | mac80211: call skb_dequeue/ieee80211_free_txskb instead of __skb_queue_purgeFelix Fietkau2012-11-104-6/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes more wifi status skb leaks, leading to hostapd/wpa_supplicant hangs. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Cc: stable@vger.kernel.org Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| | * | mac80211: don't send null data packet when not associatedJohannes Berg2012-11-091-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On resume or firmware recovery, mac80211 sends a null data packet to see if the AP is still around and hasn't disconnected us. However, it always does this even if it wasn't even connected before, leading to a warning in the new channel context code. Fix this by checking that it's associated. Cc: stable@vger.kernel.org Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| | * | mac80211: fix memory leak in device registration error pathJohannes Berg2012-11-091-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the cipher suites need to be allocated, but this allocation fails, this leaks the internal scan request. Fix that by going to the correct error handling label. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| | * | mac80211: sync acccess to tx_filtered/ps_tx_buf queuesArik Nemtsov2012-11-051-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These are accessed without a lock when ending STA PSM. If the sta_cleanup timer accesses these lists at the same time, we might crash. This may fix some mysterious crashes we had during ieee80211_sta_ps_deliver_wakeup. Cc: stable@vger.kernel.org Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Ido Yariv <ido@wizery.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| | * | mac80211: init sched_scan_iesDavid Spinadel2012-10-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In case that there is an unsupported band, the ie will be unallocated and the free will crash. Cc: stable@vger.kernel.org Signed-off-by: David Spinadel <david.spinadel@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| | * | mac80211: do not call ieee80211_configure_filter if no interfaces are upFelix Fietkau2012-10-311-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Drivers are not expected to handle it before drv_start has been called. It will be called again after an interface has been brought up. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | | | mac80211: reassign channel contexts before stationsJohannes Berg2012-11-091-11/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since channel contexts are usually present before stations can be added to an interface, reassign before stations them in reconfiguration as well. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | | | mac80211: clarify interface iteration and make it configurableJohannes Berg2012-11-091-4/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During hardware restart, all interfaces are iterated even though they haven't been re-added to the driver, document this behaviour. The same also happens during resume, which is even more confusing since all of the interfaces were previously removed from the driver. Make this optional so drivers relying on the current behaviour can still use it, but to let drivers that don't want this behaviour disable it. Also convert all API users, keeping the old semantics except in hwsim, where the new normal ones are desired. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | | | mac80211: call driver method when restart completesJohannes Berg2012-11-093-1/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the driver requests a restart (reconfiguration) it gets all the normal method calls, but can't really tell why they're happening. Call a new restart_complete op in the driver when the restart completes, so it could keep its own state about the restart and clear it there. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | | | mac80211: remove unused tracepointJohannes Berg2012-11-091-28/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clearly the tracepoint drv_offchannel_tx was forgotten when that functionality was removed, remove it now. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | | | mac80211: add debugfs file for HW queuesJohannes Berg2012-11-091-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a debugfs file showing which HW queues were allocated to a virtual interface, including the CAB queue for AP interfaces. Change-Id: I486924e961b6ad6785a79db09620919ee644e703 Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | | | mac80211: fix TX error pathJohannes Berg2012-11-071-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | One error path in ieee80211_subif_start_xmit() will double-free the SKB. Set it to NULL to prevent that. This issue was introduced by my channel context changes. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | | | mac80211: include export.h in aes_cmacEmmanuel Grumbach2012-11-071-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This is needed since this file exports functions. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | | | mac80211: use kstrtoull return valueJohannes Berg2012-11-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If kstrtoull() returns an error code (a value smaller than zero), use it since it can be an error other than -EINVAL. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | | | mac80211: fix race in TKIP MIC test debugfs fileJohannes Berg2012-11-071-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Accessing sdata->vif.bss_conf.bssid without any protection here is racy, use u.mgd.associated instead and lock the correct mutex for it. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | | | mac80211: use mac_ptonJohannes Berg2012-11-071-28/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of implementing practically the same function (hwaddr_aton) use mac_pton. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | | | mac80211: pass P2P powersave parameters to driverJohannes Berg2012-11-063-0/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While connected to a GO, parse the P2P NoA attribute and pass the CT Window and opportunistic powersave parameters to the driver. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | | | cfg80211: allow registering more than one beacon listenerBen Greear2012-11-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The commit: commit 5e760230e42cf759bd923457ca2753aacf2e656e Author: Johannes Berg <johannes.berg@intel.com> Date: Fri Nov 4 11:18:17 2011 +0100 cfg80211: allow registering to beacons allowed only a single process to register for beacon events per wiphy. This breaks cases where a user may want two or more VIFs on a wiphy and run a seperate hostapd process on each vif. This patch allows multiple beacon listeners, fixing the regression. Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | | | mac80211: implement set_mcast_rate() callbackAntonio Quartulli2012-11-051-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This new callback can be used to tune the rate to be used to send multicast frames. In the current state the multicast rate can be specified on IBSS/MESH joining only. This makes it impossible to select a custom multicast rate when then join command is sent by an external program (e.g. wpa_supplicant) Signed-off-by: Antonio Quartulli <ordex@autistici.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | | | mac80211: send deauth only with channel contextJohannes Berg2012-11-051-14/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When userspace asks to deauthenticate and we're just authenticated (or still authenticating) send a deauth frame instead of deleting the auth request. On the other hand, if we've just disassociated and therefore deleted all our state already, drop the deauth request because we no longer have a channel context to send it on. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | | | mac80211: use a counter for remain-on-channel cookieJohannes Berg2012-10-303-11/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of using the pointer which can be re-used fairly quickly due to allocator patterns and then makes debugging difficult, maintain a counter and use its value. Since it's a 64-bit value it can't really wrap, but catch that case anyway since it most likely points to a bug somewhere. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | | | mac80211: combine status/drop reportingJohannes Berg2012-10-301-74/+71Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The TX status reporting is done for both the nl80211 report as well as the socket option. The socket option is also reported when an skb is dropped to guarantee that the copy in the IDR tree is freed and status is reported to userspace. However, when a frame is dropped, no nl80211 status is reported. This can cause userspace to stop making progress while waiting for a status notification. Combine the nl80211 and socket option status reporting into a new function and call it in both places -- when the status comes in from the driver and when the skb is dropped. While at it, also simplify the code in the nl80211 portion a bit. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | | | mac80211: handle TX power per virtual interfaceJohannes Berg2012-10-309-44/+125
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Even before channel contexts/multi-channel, having a single global TX power limit was already problematic, in particular if two managed interfaces connected to two APs with different power constraints. The channel context introduction completely broke this though and in fact I had disabled TX power configuration there for drivers using channel contexts. Change everything to track TX power per interface so that different user settings and different channel maxima are treated correctly. Also continue tracking the global TX power though for compatibility with applications that attempt to configure the wiphy's TX power globally. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | | | cfg80211: allow per interface TX power settingJohannes Berg2012-10-301-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The TX power setting is currently per wiphy (hardware device) but with multi-channel capabilities that doesn't make much sense any more. Allow drivers (and mac80211) to advertise support for per-interface TX power configuration. When the TX power is configured for the wiphy, the wdev will be NULL and the driver can still handle that, but when a wdev is given the TX power can be set only for that wdev now. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | | | Merge remote-tracking branch 'wireless-next/master' into mac80211-nextJohannes Berg2012-10-307-46/+130
|\ \ \ \
| * | | | Merge branch 'master' of ↵John W. Linville2012-10-293-26/+92
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless Conflicts: drivers/net/wireless/mwifiex/cfg80211.c
| | * | | Merge branch 'for-john' of ↵John W. Linville2012-10-293-26/+92
| | |\| | | | | |/ | | |/| | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211
| | | * mac80211: make sure data is accessible in EAPOL checkJohannes Berg2012-10-261-8/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The code to allow EAPOL frames even when the station isn't yet marked associated needs to check that the incoming frame is long enough and due to paged RX it also can't assume skb->data contains the right data, it must use skb_copy_bits(). Fix this to avoid using data that doesn't really exist. Cc: stable@vger.kernel.org Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| | | * mac80211: verify that skb data is presentJohannes Berg2012-10-261-1/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A number of places in the mesh code don't check that the frame data is present and in the skb header when trying to access. Add those checks and the necessary pskb_may_pull() calls. This prevents accessing data that doesn't actually exist. To do this, export ieee80211_get_mesh_hdrlen() to be able to use it in mac80211. Cc: stable@vger.kernel.org Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| | | * mac80211: check management frame header lengthJohannes Berg2012-10-261-4/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to pskb_may_pull() checking the skb length, all non-management frames are checked on input whether their 802.11 header is fully present. Also add that check for management frames and remove a check that is now duplicate. This prevents accessing skb data beyond the frame end. Cc: stable@vger.kernel.org Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| | | * mac80211: fix SSID copy on IBSS JOINAntonio Quartulli2012-10-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 'ssid' field of the cfg80211_ibss_params is a u8 pointer and its length is likely to be less than IEEE80211_MAX_SSID_LEN most of the time. This patch fixes the ssid copy in ieee80211_ibss_join() by using the SSID length to prevent it from reading beyond the string. Cc: stable@vger.kernel.org Signed-off-by: Antonio Quartulli <ordex@autistici.org> [rewrapped commit message, small rewording] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| | | * mac80211: don't inspect Sequence Control field on control framesJavier Cardona2012-10-251-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Per IEEE Std. 802.11-2012, Sec 8.2.4.4.1, the sequence Control field is not present in control frames. We noticed this problem when processing Block Ack Requests. Cc: stable@vger.kernel.org Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: Javier Lopez <jlopex@cozybit.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| | | * mac80211: Don't drop frames received with mesh ttl == 1Javier Cardona2012-10-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Prior this fix, those frames were not received, nor forwarded. Fix this to receive and not forward. Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| | | * mac80211: Only process mesh config header on frames that RA_MATCHJavier Cardona2012-10-251-4/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Doing otherwise is wrong, and may wreak havoc on the mpp tables, specially if the frame is encrypted. Cc: stable@vger.kernel.org Reported-by: Chaoxing Lin <Chaoxing.Lin@ultra-3eti.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-12 07:50:44 +0200