- 29 6月, 2012 3 次提交
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由 Michal Kazior 提交于
Implements .set_monitor_enabled(wiphy, enabled). Notifies driver upon change of interface layout. If only monitor interfaces become present it is called with 2nd argument being true. If non-monitor interface appears then 2nd argument is false. Driver is notified only upon change. This makes it more obvious about the fact that cfg80211 supports single monitor channel. Once we implement multi-channel we don't want to allow setting monitor channel while other interface types are running. Otherwise it would be ambiguous once we start considering num_different_channels. Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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由 Michal Kazior 提交于
IBSS may hop between channels. It is necessary to account this special case when considering interface combinations. Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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由 Michal Kazior 提交于
We need to know which channel is used by a running AP and mesh for channel context accounting and finding matching/active interface combination. STA/IBSS have current_bss already which allows us to check which channel a vif is tuned to. Non-fixed channel IBSS can be handled with additional changes. Monitor mode is going to be handled differently. Signed-off-by: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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- 28 6月, 2012 2 次提交
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由 Mahesh Palivela 提交于
Allow drivers to advertise their VHT capabilities and export them to userspace via nl80211. Signed-off-by: NMahesh Palivela <maheshp@posedge.com> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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由 Johannes Berg 提交于
This and ieee80211_add_ext_srates_ie() aren't exported, so can't be used by drivers anyway, but there's also no reason that they should be so make them private to mac80211 and use sdata instead of vif arguments. Acked-by: NArik Nemtsov <arik@wizery.com> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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- 27 6月, 2012 1 次提交
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由 Johannes Berg 提交于
When CONFIG_PM is disabled, no device can possibly support WoWLAN since it can't go to sleep to start with. Due to this, mac80211 had even rejected the hardware registration. By making all the code and data for WoWLAN depend on CONFIG_PM we can promote this runtime error to a compile-time error. Add #ifdef around all WoWLAN code to remove it in systems that don't need it as they never suspend. Cc: Kalle Valo <kvalo@qca.qualcomm.com> Acked-by: NLuciano Coelho <coelho@ti.com> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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- 26 6月, 2012 1 次提交
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由 Thomas Pedersen 提交于
Support configuring an RSSI threshold in dBm (s32) when requesting scheduled scan, below which a BSS won't be reported by the cfg80211 driver. Signed-off-by: NThomas Pedersen <c_tpeder@qca.qualcomm.com> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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- 24 6月, 2012 1 次提交
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由 Johannes Berg 提交于
There are a few things that make the logging and debugging in mac80211 less useful than it should be right now: * a lot of messages should be pr_info, not pr_debug * wholesale use of pr_debug makes it require *both* Kconfig and dynamic configuration * there are still a lot of ifdefs * the style is very inconsistent, sometimes the sdata->name is printed in front Clean up everything, introducing new macros and separating out the station MLME debugging into a new Kconfig symbol. Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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- 21 6月, 2012 1 次提交
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由 Victor Goldenshtein 提交于
Get current rssi (in dBm) from the driver/FW. Instead of reporting the signal received in the last rx packet, which might be inaccurate if rx traffic is low and beacon filtering is enabled, get the signal from the driver/FW. Signed-off-by: NVictor Goldenshtein <victorg@ti.com> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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- 18 6月, 2012 1 次提交
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由 Chun-Yeow Yeoh 提交于
As defined in section 13.10.9.3 Case D (802.11-2012), this control variable is used to limit the mesh STA to send only one PREQ to a root mesh STA within this interval of time (in TUs). The default value for this variable is set to 2000 TUs. However, for current implementation, the maximum configurable of dot11MeshHWMPconfirmationInterval is restricted by dot11MeshHWMPactivePathTimeout. Signed-off-by: NChun-Yeow Yeoh <yeohchunyeow@gmail.com> [line-break commit log] Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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- 14 6月, 2012 1 次提交
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由 Chun-Yeow Yeoh 提交于
Add the mesh configuration parameters dot11MeshHWMProotInterval and dot11MeshHWMPactivePathToRootTimeout to be used by proactive PREQ mechanism. Signed-off-by: NChun-Yeow Yeoh <yeohchunyeow@gmail.com> [line-break commit log] Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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- 13 6月, 2012 1 次提交
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由 Johannes Berg 提交于
Add missing entries to nl80211.h and fix the kernel-doc notation in cfg80211.h. Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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- 11 6月, 2012 2 次提交
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由 Chun-Yeow Yeoh 提交于
fix the coding style related to mesh parameters, especially the indentation, as pointed out by Johannes Berg. Signed-off-by: NChun-Yeow Yeoh <yeohchunyeow@gmail.com> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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由 Chun-Yeow Yeoh 提交于
Add the missing kernel-doc for mesh configuration parameters as pointed out by Johannes Berg. Signed-off-by: NChun-Yeow Yeoh <yeohchunyeow@gmail.com> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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- 09 6月, 2012 2 次提交
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由 Johannes Berg 提交于
Add a few kernel-doc descriptions that were missed during development. Reported-by: NRandy Dunlap <rdunlap@xenotime.net> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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由 Johan Hedberg 提交于
With LE/SMP the completion of a security level elavation from medium to high is indicated by a HCI Encryption Key Refresh Complete event. The necessary behavior upon receiving this event is a mix of what's done for auth_complete and encryption_change, which is also where most of the event handling code has been copied from. Signed-off-by: NJohan Hedberg <johan.hedberg@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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- 07 6月, 2012 3 次提交
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由 Johannes Berg 提交于
Redesign all the off-channel code, getting rid of the generic off-channel work concept, replacing it with a simple remain-on-channel list. This fixes a number of small issues with the ROC implementation: * offloaded remain-on-channel couldn't be queued, now we can queue it as well, if needed * in iwlwifi (the only user) offloaded ROC is mutually exclusive with scanning, use the new queue to handle that case -- I expect that it will later depend on a HW flag The bigger issue though is that there's a bad bug in the current implementation: if we get a mgmt TX request while HW roc is active, and this new request has a wait time, we actually schedule a software ROC instead since we can't guarantee the existing offloaded ROC will still be that long. To fix this, the queuing mechanism was needed. The queuing mechanism for offloaded ROC isn't yet optimal, ideally we should add API to have the HW extend the ROC if needed. We could add that later but for now use a software implementation. Overall, this unifies the behaviour between the offloaded and software-implemented case as much as possible. Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Johannes Berg 提交于
The IDLE handling in HW off-channel is broken right now since we turn off IDLE only when the off-channel period already started. Therefore, all drivers that use it today (only iwlwifi!) must support off-channel while idle, so playing with idle isn't needed at all. Off-channel in general, since it's no longer used for authentication/association, shouldn't affect PS, so also remove that logic. Also document a small caveat for reporting TX status from off-channel frames in HW remain-on-channel. Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Johannes Berg 提交于
Now that we've removed all uses of the set_channel API except for the monitor channel and in libertas, clarify this. Split the libertas mesh use into a new libertas_set_mesh_channel() operation, just to keep backward compatibility, and rename the normal set_channel() to set_monitor_channel(). Also describe the desired set_monitor_channel() semantics more clearly. Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 06 6月, 2012 7 次提交
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由 Johannes Berg 提交于
Just like the AP mode patch, instead of setting the channel and then joining the mesh network, provide the channel to join the network on to the join_mesh() function. Like in AP mode, you can also give the channel to the join-mesh nl80211 command now. Unlike AP mode, it picks a default channel if none was given. As libertas uses mesh mode interfaces but has no join_mesh callback and we can't simply break it, keep some compatibility code for that case and configure the channel directly for it. In the non-libertas case, where we store the channel until join, allow setting it while the interface is down. Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Johannes Berg 提交于
Instead of setting the channel first and then starting the AP, let cfg80211 store the channel and provide it as one of the AP settings. This means that now you have to set the channel before you can start an AP interface, but since hostapd/wpa_supplicant always do that we're OK with this change. Alternatively, it's now possible to give the channel as an attribute to the start-ap nl80211 command, overriding any preset channel. Cc: Kalle Valo <kvalo@qca.qualcomm.com> Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Johannes Berg 提交于
Change cfg80211_can_beacon_sec_chan() to return true if there is no secondary channel to simplify all the current users of it. They all check the channel type before calling the function because it returns false if there's no secondary channel. Also actually document the return value. Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Eliad Peller 提交于
ieee80211_get_operstate() was used by drivers in order to know whether the sta link is up, but it's no longer needed (nor used) as mac80211 notifies the drivers about authorization changes (via the sta_state callback) Signed-off-by: NEliad Peller <eliad@wizery.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Joe Perches 提交于
Simplify the use of #ifdef CONFIG_MAC80211_IBSS_DEBUG/#endif by adding a logging macro to encapsulate the test. Convert the appropriate uses too. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Joe Perches 提交于
Simplify the use of #ifdef CONFIG_MAC80211_HT_DEBUG/#endif by adding a logging macro to encapsulate the test. Convert the appropriate uses too. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Arik Nemtsov 提交于
Low level drivers can now set certain netdev feature bits in netdev_features member of the ieee80211_hw struct. These will be propagated to every netdev created from this HW. The white-listed features currently include only ones related to HW checksumming. Signed-off-by: NArik Nemtsov <arik@wizery.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 05 6月, 2012 14 次提交
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由 Gustavo Padovan 提交于
A2MP doesn't use part of the L2CAP chan ops API so we just create general empty function instead of the A2MP specific one. Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: NJohan Hedberg <johan.hedberg@intel.com>
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由 Andre Guedes 提交于
This patch renames L2CAP_LE_DEFAULT_MTU macro to L2CAP_LE_MIN_MTU since it represents the minimum MTU value, not the default MTU value for LE. Signed-off-by: NAndre Guedes <andre.guedes@openbossa.org> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Szymon Janc 提交于
Those are not used anywhere in code (and never were since introduction in 2006) so just remove them. Signed-off-by: NSzymon Janc <szymon.janc@tieto.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Andrei Emeltchenko 提交于
Handle incoming A2MP connection by creating AMP manager and processing A2MP messages. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Andrei Emeltchenko 提交于
A2MP fixed channel do not have sk Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Andrei Emeltchenko 提交于
Adds helper functions to count HCI devs and process A2MP Discover Request, code makes sure that first controller in the list is BREDR one. Trace is shown below: ... > ACL data: handle 11 flags 0x02 dlen 16 A2MP: Discover req: mtu/mps 670 mask: 0x0000 < ACL data: handle 11 flags 0x00 dlen 22 A2MP: Discover rsp: mtu/mps 670 mask: 0x0000 Controller list: id 0 type 0 (BR-EDR) status 0x01 (Bluetooth only) id 1 type 1 (802.11 AMP) status 0x01 (Bluetooth only) ... Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Andrei Emeltchenko 提交于
A2MP status codes copied from Bluez patch sent by Peter Krystad <pkrystad@codeaurora.org>. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Andrei Emeltchenko 提交于
Define A2MP command IDs and packet structures. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Andrei Emeltchenko 提交于
Helper function to build and send A2MP messages. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Andrei Emeltchenko 提交于
Define AMP Manager and some basic functions. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Andrei Emeltchenko 提交于
Create and initialize fixed A2MP channel Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Andrei Emeltchenko 提交于
This move socket specific code to l2cap_sock.c. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: NMarcel Holtmann <marcel@holtmann.org>
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由 Andrei Emeltchenko 提交于
This remove a bit more of socket code from l2cap core, this calls set the SOCK_ZAPPED and do some clean up depending on the socket state. Reported-by: NMat Martineau <mathewm@codeaurora.org> Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: NMarcel Holtmann <marcel@holtmann.org>
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由 Gustavo Padovan 提交于
Use chan instead of void * makes more sense here. Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: NMarcel Holtmann <marcel@holtmann.org>
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