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2012-01-24NFC: NFC core layer should not set the target_idxIlan Elias2-17/+0
The NFC core layer should not set the target_idx. Instead, the driver layer (e.g. NCI, PN533) should set the target_idx, so that it will be able to identify the target when its I/F (e.g. activate_target) is called. This is required in order to support multiple targets. Note that currently supported drivers (PN533 and NCI) don't use the target_idx in their implementation. Signed-off-by: Ilan Elias <ilane@ti.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-24NFC: Clearly separate NCI states from flagsIlan Elias3-12/+12
Make a clear separation between NCI states and flags. This is required in order to support more NCI states (e.g. for multiple targets support). Signed-off-by: Ilan Elias <ilane@ti.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-24mac80211: in IBSS use the Auth frame to trigger STA reinsertionAntonio Quartulli1-36/+49
In case of a node re-joining the cell the sta_info structure belonging to it is first destroyed and then reinserted. In this way its internal state is reset. The joining operation is recognised thank the Auth frame being received. This operation is helpful in case of a node being rebooted that is joining the ad-hoc cell again, before its purge timeout on other nodes expires. Signed-off-by: Antonio Quartulli <ordex@autistici.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-24mac80211: add a 2-way Authentication challenge to IBSS modeAntonio Quartulli1-0/+7
In IBSS mode, whenever a new station is added a 2-way authentication challenge is performed. Actually this event can be used to recognise a new station joining the cell even if its sta_info entry is already in the list. Signed-off-by: Antonio Quartulli <ordex@autistici.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-24NFC: Add NCI data exchange timerIlan Elias2-0/+28
Add NCI data exchange timer to catch timeouts, and call the data exchange callback with an error. Signed-off-by: Ilan Elias <ilane@ti.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-24mac80211: clean up rate control codeJohannes Berg3-34/+7
It seems exceedingly unlikely that we'll ever support swapping rate control algorithms at runtime, so remove the unused refcounting code. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-24mac80211: clean up aggregation destructionJohannes Berg1-23/+8
Yogesh's patch to destroy aggregation sessions when stations are destroyed was needed, but unnecessarily complex. Clean up this code. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-24NFC: Export new attributes sensb_res and sensf_resIlan Elias2-13/+104
Export new attributes sensb_res for tech B and sensf_res for tech F in the target info (returned as a response to NFC_CMD_GET_TARGET). The max size of the attributes nfcid1, sensb_res and sensf_res is exported to user space though include/linux/nfc. Signed-off-by: Ilan Elias <ilane@ti.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-24mac80211: remove useless DA checking in ieee80211_rx_mgmt_probe_resp()Antonio Quartulli1-3/+0
Actually the DA field has already been checked along the rx path (in prepare_for_handlers()) and this check is therefore useless at this point. Signed-off-by: Antonio Quartulli <ordex@autistici.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-24mac80211: Fix the maximum transmit power with power constraintHong Wu2-2/+3
The local maximum transmit power for a channel is defined as the maximum regulatory transmission power minus the local power constraint specified for the channel in the Power Constraint element. (7.3.2.15 IEEE80211 2007) Signed-off-by: Hong Wu <hong.wu@dspg.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-24wireless: Save original maximum regulatory transmission power for the ↵Hong Wu1-17/+2
calucation of the local maximum transmit power The local maximum transmit power is the maximum power a wireless device allowed to transmit. If Power Constraint is presented, the local maximum power equals to the maximum allowed power defined in regulatory domain minus power constraint. The maximum transmit power is maximum power a wireless device capable of transmitting, and should be used in Power Capability element (7.3.2.16 IEEE802.11 2007). The transmit power from a wireless device should not greater than the local maximum transmit power. The maximum transmit power was not calculated correctly in the current Linux wireless/mac80211 when Power Constraint is presented. Signed-off-by: Hong Wu <hong.wu@dspg.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-24mac80211: In IBSS the DA field of auth frames is different from BSSIDAntonio Quartulli4-7/+8
In case of authentication frame exchange between two IBSS STAs, the DA field must contain the destinatioin address (instead of the BSSID). Signed-off-by: Antonio Quartulli <ordex@autistici.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-24mac80211: refactor __ieee80211_get_channel_modeJohannes Berg1-11/+17
Use a switch statement instead of a list of if statements. Also include AP_VLAN in the list and skip them since the AP interface will also be looked at. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-24NFC: Complete NCI deactivate in deactivate_ntfIlan Elias2-1/+6
If a target was active, complete the NCI deactivate request only in deactivate_ntf. Otherwise, complete it at deactivate_rsp. Deactivate_ntf represents the actual disconnection event (sent from the NCI controller). Signed-off-by: Ilan Elias <ilane@ti.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-24mac80211: minor cleanupMohammed Shafi Shajakhan1-2/+1
we would have bailed out if 'ifibss->fixed_channel' is valid i.e. we had used 'fixed-freq' parameter in iw ibss join command. this is with the state 'IEEE80211_IBSS_MLME_JOINED' so no need to check for it Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-24mac80211: check sta_apply_parameters() return valueEliad Peller1-1/+6
Bail out if sta_apply_parameters() returns an error. Signed-off-by: Eliad Peller <eliad@wizery.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-17openvswitch: Fix multipart datapath dumps.Ben Pfaff1-4/+3
The logic to split up the list of datapaths into multiple Netlink messages was simply wrong, causing the list to be terminated after the first part. Only about the first 50 datapaths would be dumped. This fixes the problem. Reported-by: Paul Ingram <paul@nicira.com> Signed-off-by: Ben Pfaff <blp@nicira.com> Signed-off-by: Jesse Gross <jesse@nicira.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-17ipv6: fix per device IP snmp countersEric Dumazet1-2/+2
In commit 4ce3c183fca (snmp: 64bit ipstats_mib for all arches), I forgot to change the /proc/net/dev_snmp6/xxx output for IP counters. percpu array is 64bit per counter but the folding still used the 'long' variant, and output garbage on 32bit arches. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-17inetpeer: initialize ->redirect_genid in inet_getpeer()Dan Carpenter1-0/+1
kmemcheck complains that ->redirect_genid doesn't get initialized. Presumably it should be set to zero. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-17net: fix NULL-deref in WARN() in skb_gso_segment()Michał Mirosław1-2/+3
Bug was introduced in commit c8f44affb7244f2ac3e703cab13d55ede27621bb. Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-17net: WARN if skb_checksum_help() is called on skb requiring segmentationBen Hutchings1-12/+19
skb_checksum_help() has never done anything useful with skbs that require segmentation. Setting skb->ip_summed = CHECKSUM_NONE makes them invalid and provokes a later WARNing in skb_gso_segment(). Passing such an skb to skb_checksum_help() indicates a bug, so we should warn about it immediately. Move the warning from skb_gso_segment() into a shared function, and add gso_type and gso_size to it. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-17Merge branch 'master' of ↵David S. Miller6-12/+28
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
2012-01-17caif: Remove bad WARN_ON in caif_devsjur.brandeland@stericsson.com1-7/+9
Remove WARN_ON and bad handling of SKB without destructor callback in caif_flow_cb. SKB without destructor cannot be handled as an error case. Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-17caif: Fix typo in Vendor/Product-ID for CAIF modemssjur.brandeland@stericsson.com1-1/+1
Fix typo for the Vendor/Product Id for ST-Ericsson CAIF modems. Discovery is based on fixed USB vendor 0x04cc (ST-Ericsson), product-id 0x230f (NCM). Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-17net: fix some sparse errorsEric Dumazet5-20/+21
make C=2 CF="-D__CHECK_ENDIAN__" M=net And fix flowi4_init_output() prototype for sport Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-17net: kill duplicate included headerShan Wei3-3/+0
For net part, remove duplicate included header. Signed-off-by: Shan Wei <davidshan@tencent.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-17net: Use device model to get driver name in skb_gso_segment()Ben Hutchings1-4/+4
ethtool operations generally require the caller to hold RTNL and are not safe to call in atomic context. The device model provides this information for most devices; we'll only lose it for some old ISA drivers. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-17bridge: BH already disabled in br_fdb_cleanup()Eric Dumazet1-2/+2
br_fdb_cleanup() is run from timer interrupt, BH already masked. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> CC: Stephen Hemminger <shemminger@vyatta.com> CC: Štefan Gula <steweg@gmail.com> Acked-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-17mac80211: Fix possible race between sta_unblock and network softirqHelmut Schaa1-2/+4
All other code paths in sta_unblock synchronize with the network softirq by using local_bh_disable/enable. Do the same around ieee80211_sta_ps_deliver_wakeup. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-17net: remove version.h includes in net/openvswitch/Devendra Naga4-4/+0
remove version.h includes in net/openswitch/ as reported by make versioncheck. Signed-off-by: Devendra Naga <devendra.aaru@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-17bql: Fix inconsistency between file mode and attr method.Hiroaki SHIMODA1-1/+1
There is no store() method for inflight attribute in the tx-<n>/byte_queue_limits sysfs directory. So remove S_IWUSR bit. Signed-off-by: Hiroaki SHIMODA <shimoda.hiroaki@gmail.com> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-17netfilter: ipset: dumping error triggered removing references twiceJozsef Kadlecsik1-0/+1
If there was a dumping error in the middle, the set-specific variable was not zeroed out and thus the 'done' function of the dumping wrongly tried to release the already released reference of the set. The already released reference was caught by __ip_set_put and triggered a kernel BUG message. Reported by Jean-Philippe Menil. Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-01-17netfilter: ipset: autoload set type modules safelyJozsef Kadlecsik1-10/+26
Jan Engelhardt noticed when userspace requests a set type unknown to the kernel, it can lead to a loop due to the unsafe type module loading. The issue is fixed in this patch. Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-01-16mac80211: fix tx->skb NULL pointer dereferenceYoni Divinsky3-9/+22
In function ieee80211_tx_h_encrypt the var info was initialized from tx->skb, since the fucntion is called after the function ieee80211_tx_h_fragment tx->skb is not valid anymore. Signed-off-by: Yoni Divinsky <yoni.divinsky@ti.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-16Net, mac80211: Fix resource leak in ieee80211_rx_h_mesh_fwding()Jesper Juhl1-0/+1
We may leak the 'fwd_skb' we skb_copy() in ieee80211_rx_h_mesh_fwding() if we take the 'else' branch in the 'if' statement just below. If we take that branch we'll end up returning from the function and since we've not assigned 'fwd_skb' to anything at that point, we leak it when the variable goes out of scope. The simple fix seems to be to just kfree_skb(fwd_skb); just before we return. That is what this patch does. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-16netfilter: revert user-space expectation helper supportPablo Neira Ayuso3-21/+3
This patch partially reverts: 3d058d7 netfilter: rework user-space expectation helper support that was applied during the 3.2 development cycle. After this patch, the tree remains just like before patch bc01bef, that initially added the preliminary infrastructure. I decided to partially revert this patch because the approach that I proposed to resolve this problem is broken in NAT setups. Moreover, a new infrastructure will be submitted for the 3.3.x development cycle that resolve the existing issues while providing a neat solution. Since nobody has been seriously using this infrastructure in user-space, the removal of this feature should affect any know FOSS project (to my knowledge). Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-01-16netfilter: xt_hashlimit: fix unused variable warning if IPv6 disabledStephen Rothwell1-1/+4
Fixes this warning when CONFIG_IP6_NF_IPTABLES is not enabled: net/netfilter/xt_hashlimit.c: In function ‘hashlimit_init_dst’: net/netfilter/xt_hashlimit.c:448:9: warning: unused variable ‘frag_off’ [-Wunused-variable] Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-01-13mac80211: fix no-op authorized transitionsJohannes Berg1-1/+1
When userspace attempts to authorize a station that is already authorized, nothing happens as you'd expect. Similarly, when it unauthorizes a station that is associated, nothing happens. However, when it unauthorizes a station that isn't even associated yet, we erroneously try to move the station to associated. This seems to happen occasionally as a result of a race when wpa_supplicant attempts to unauthorize the port in managed mode. Particularly with my new patches to keep stations, it can then move a station into ASSOCIATED state before we have really associated, which is really confusing. I introduced this bug in "mac80211: refactor station state transitions" Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-13ipv6: release idev when ip6_neigh_lookup failed in icmp6_dst_allocRongQing.Li1-0/+1
release idev when ip6_neigh_lookup failed in icmp6_dst_alloc Signed-off-by: RongQing.Li <roy.qing.li@gmail.com> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-12Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds50-182/+311
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (69 commits) pptp: Accept packet with seq zero RDS: Remove some unused iWARP code net: fsl: fec: handle 10Mbps speed in RMII mode drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c: add missing iounmap drivers/net/ethernet/tundra/tsi108_eth.c: add missing iounmap ksz884x: fix mtu for VLAN net_sched: sfq: add optional RED on top of SFQ dp83640: Fix NOHZ local_softirq_pending 08 warning gianfar: Fix invalid TX frames returned on error queue when time stamping gianfar: Fix missing sock reference when processing TX time stamps phylib: introduce mdiobus_alloc_size() net: decrement memcg jump label when limit, not usage, is changed net: reintroduce missing rcu_assign_pointer() calls inet_diag: Rename inet_diag_req_compat into inet_diag_req inet_diag: Rename inet_diag_req into inet_diag_req_v2 bond_alb: don't disable softirq under bond_alb_xmit mac80211: fix rx->key NULL pointer dereference in promiscuous mode nl80211: fix old station flags compatibility mdio-octeon: use an unique MDIO bus name. mdio-gpio: use an unique MDIO bus name. ...
2012-01-12RDS: Remove some unused iWARP codeRoland Dreier1-14/+1
rds_iw_flush_goal() just returns a count, but it is only called in one place and its return value is ignored there. So delete all the dead code. Signed-off-by: Roland Dreier <roland@purestorage.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-12net_sched: sfq: add optional RED on top of SFQEric Dumazet1-16/+130
Adds an optional Random Early Detection on each SFQ flow queue. Traditional SFQ limits count of packets, while RED permits to also control number of bytes per flow, and adds ECN capability as well. 1) We dont handle the idle time management in this RED implementation, since each 'new flow' begins with a null qavg. We really want to address backlogged flows. 2) if headdrop is selected, we try to ecn mark first packet instead of currently enqueued packet. This gives faster feedback for tcp flows compared to traditional RED [ marking the last packet in queue ] Example of use : tc qdisc add dev $DEV parent 1:1 handle 10: est 1sec 4sec sfq \ limit 3000 headdrop flows 512 divisor 16384 \ redflowlimit 100000 min 8000 max 60000 probability 0.20 ecn qdisc sfq 10: parent 1:1 limit 3000p quantum 1514b depth 127 headdrop flows 512/16384 divisor 16384 ewma 6 min 8000b max 60000b probability 0.2 ecn prob_mark 0 prob_mark_head 4876 prob_drop 6131 forced_mark 0 forced_mark_head 0 forced_drop 0 Sent 1175211782 bytes 777537 pkt (dropped 6131, overlimits 11007 requeues 0) rate 99483Kbit 8219pps backlog 689392b 456p requeues 0 In this test, with 64 netperf TCP_STREAM sessions, 50% using ECN enabled flows, we can see number of packets CE marked is smaller than number of drops (for non ECN flows) If same test is run, without RED, we can check backlog is much bigger. qdisc sfq 10: parent 1:1 limit 3000p quantum 1514b depth 127 headdrop flows 512/16384 divisor 16384 Sent 1148683617 bytes 795006 pkt (dropped 0, overlimits 0 requeues 0) rate 98429Kbit 8521pps backlog 1221290b 841p requeues 0 Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> CC: Stephen Hemminger <shemminger@vyatta.com> CC: Dave Taht <dave.taht@gmail.com> Tested-by: Dave Taht <dave.taht@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-12net: decrement memcg jump label when limit, not usage, is changedGlauber Costa1-1/+1
The logic of the current code is that whenever we destroy a cgroup that had its limit set (set meaning different than maximum), we should decrement the jump_label counter. Otherwise we assume it was never incremented. But what the code actually does is test for RES_USAGE instead of RES_LIMIT. Usage being different than maximum is likely to be true most of the time. The effect of this is that the key must become negative, and since the jump_label test says: !!atomic_read(&key->enabled); we'll have jump_labels still on when no one else is using this functionality. Signed-off-by: Glauber Costa <glommer@parallels.com> CC: David S. Miller <davem@davemloft.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-12net: reintroduce missing rcu_assign_pointer() callsEric Dumazet32-63/+61
commit a9b3cd7f32 (rcu: convert uses of rcu_assign_pointer(x, NULL) to RCU_INIT_POINTER) did a lot of incorrect changes, since it did a complete conversion of rcu_assign_pointer(x, y) to RCU_INIT_POINTER(x, y). We miss needed barriers, even on x86, when y is not NULL. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> CC: Stephen Hemminger <shemminger@vyatta.com> CC: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-12Merge branch 'master' of ↵David S. Miller11-56/+86
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
2012-01-12virtio: rename virtqueue_add_buf_gfp to virtqueue_add_bufRusty Russell1-2/+4
Remove wrapper functions. This makes the allocation type explicit in all callers; I used GPF_KERNEL where it seemed obvious, left it at GFP_ATOMIC otherwise. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Reviewed-by: Christoph Hellwig <hch@lst.de>
2012-01-11inet_diag: Rename inet_diag_req_compat into inet_diag_reqPavel Emelyanov1-4/+4
Signed-off-by: Pavel Emelyanov <xemul@parallels.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-11inet_diag: Rename inet_diag_req into inet_diag_req_v2Pavel Emelyanov4-28/+28
Signed-off-by: Pavel Emelyanov <xemul@parallels.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-01-11mac80211: fix rx->key NULL pointer dereference in promiscuous modeStanislaw Gruszka1-1/+1
Since: commit 816c04fe7ef01dd9649f5ccfe796474db8708be5 Author: Christian Lamparter <chunkeey@googlemail.com> Date: Sat Apr 30 15:24:30 2011 +0200 mac80211: consolidate MIC failure report handling is possible to that we dereference rx->key == NULL when driver set RX_FLAG_MMIC_STRIPPED and not RX_FLAG_IV_STRIPPED and we are in promiscuous mode. This happen with rt73usb and rt61pci at least. Before the commit we always check rx->key against NULL, so I assume fix should be done in mac80211 (also mic_fail path has similar check). References: https://bugzilla.redhat.com/show_bug.cgi?id=769766 http://rt2x00.serialmonkey.com/pipermail/users_rt2x00.serialmonkey.com/2012-January/004395.html Cc: stable@vger.kernel.org # 3.0+ Reported-by: Stuart D Gathman <stuart@gathman.org> Reported-by: Kai Wohlfahrt <kai.scorpio@gmail.com> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-11nl80211: fix old station flags compatibilityJohannes Berg1-4/+30
My patch to validate station flags broke compatibility with the old station flags setting where all flags are always set at once since it always set the mask as all possible flags which ended up being rejected later in the station add/modify code. Fix by parsing only the current flags in the old flags attribute -- new applications and new flags should use (and will now require) the new flags attribute where the mask is given by the application. Reported-and-tested-by: Thomas Hilber <ath9k-dev@toh.cx> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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