After SAE auth completion, supplicant informs status to driver.
Add changes to handle SAE status that comes through vendor
command QCA_NL80211_VENDOR_SUBCMD_EXTERNAL_AUTH using attribute
QCA_ATTR_EXTERNAL_AUTH_STATUS.
Change-Id: I474cfe9ea049e684837133479f8b6697fef1f189
CRs-Fixed: 2029357
Add changes related to SAE auth timer to handle SAE authentication.
Start SAE auth timer of duration LIM_AUTH_SAE_TIMER_MS when driver
wants to trigger SAE authentication. If SAE authentication is not
completed in LIM_AUTH_SAE_TIMER_MS, then report failure to
supplicant.
Change-Id: I65f0cb01faa1194c133013eaea4a5d8554a045d2
CRs-Fixed: 2029357
Add changes to send authentication response frame to user space
when authentication type is SAE.
Change-Id: I0b28b7550d629d6fe9f5661538ea71687f5dd989
CRs-Fixed: 2029357
Add changes to support authentication in send mgmt path.
With these changes, supplicant/upper layer can send authentication
frame for station mode.
Change-Id: I6807f49acc9284e69c6362e07a583ff26f15edca
CRs-Fixed: 2029357
Add following changes as part of this
1. Add framework to trigger SAE using cfg80211
2. Add changes to send sae info from LIM to HDD layer.
Change-Id: Ia87088dc46ea3f75d05f42e20594dd79a97aff11
CRs-Fixed: 2029357
Add ini changes related to SAE and also changes related
to capability exchange with supplicant.
Change-Id: I8deaa124fe0c604e8777c4bffa064a2d8173661b
CRs-Fixed: 2029357
Add support for SAE AKM suites in CSR and also add support for
SAE in HDD. Also, add CONFIG_WLAN_FEATURE_SAE flag to enable/disable
SAE in Kbuild. When this is enabled, WLAN_FEATURE_SAE is used as a
feature flag for SAE.
Change-Id: I6254991afa0fd048d4f0b6f435ff630f1db04077
CRs-Fixed: 2029357
When calling ol_txrx_flush_rx_frames from rx thread, it is possible
that rx thread is scheduled out, if peer detach happens from MC thread,
after return back to rx thread, the peer may have been deleted which
causes panic.
Add ref_cnt to protect peer info and move delete peer_info_lock/
bufq_lock when finally delete peer rather than in the beginning
of ol_txrx_peer_detach.
Change-Id: I24a85de4551f93c379da59eb21a388e8eaf5f1d2
CRs-Fixed: 2164432
Check for the validity of group_id when received the htt message of
HTT_T2H_MSG_TYPE_TX_CREDIT_UPDATE_IND from firmware to ensure the buffer
overflow does not happen.
Change-Id: I17ac9f37a1450f32fb080c3b22f6317b6238068c
CRs-Fixed: 2148610
Change band agnostic chainmask variable in hdd_config to uint8_t
because the parameter can take values 0, 1 and 2.
Change-Id: I4ea06db6031bcb98c3d3b352e175a09cd735901a
CRs-Fixed: 2171613
For STA+SAP concurrency support from GUI, first STA connection gets
triggered and while it is in progress, SAP start also comes up. Once
STA association is successful, STA connect event is sent to kernel which
gets queued in kernel workqueue and supplicant won't process M1 received
from AP and send M2 until this NL80211_CONNECT event is received. Workqueue
is not scheduled as RTNL lock is already taken by hostapd thread which has
issued start_bss command to driver. Driver cannot complete start_bss as the
pending command at the head of the SME command pending list is
hw_mode_update for STA session which cannot be processed as SME is in
WAITforKey state for STA interface. The start_bss command for SAP interface
is queued behind the hw_mode_update command and so it cannot be processed
until hw_mode_update command is processed. This causes a deadlock.
Disconnect STA interface first if connection or key exchange is in progress
and then start SAP interface to prevent this deadlock condition.
Change-Id: I2ef5fe0e3bc84e721e6a2baa0dae81c6106c5a8f
CRs-Fixed: 2171912
Enable the recently added net buf map and unmap tracking feature. This
feature is tied to MEMORY_DEBUG.
Change-Id: I2f1606447af8b022e0fb9886301fafa9a8fd334c
CRs-Fixed: 2151977
When a SSR SAP restart happens, hdd_ssr_restart_sap invokes
wlan_hdd_start_sap. In this function, IE buffers for sap_config is
allocated as part of wlan_hdd_cfg80211_update_apies and then copied
to csr_profile in wlansap_start_bss and then SAP FSM Starts the SAP.
The memory allocated for IE buffers in sap_config needs to be freed
in both SAP Start Success and failure cases without which, in case
of multiple SSRs, each time new malloc is done and will lead to
memory leak.
Free the IE buffers in sap_config in wlan_hdd_start_sap in both
SAP Start success and failure cases.
Change-Id: I43035c786444d0dfbcfaba9038a09cf345263b10
CRs-Fixed: 2168107
Currently channel avoid event is not handled, add hdd_ch_avoid_dyn_cbk
as channel change callback to handle channel avoid event.
Change-Id: I451eedf69fd5b91850ed82cf3ad8d7530e259176
CRs-Fixed: 2163673
Interface up runs in normal mode (wifi@1.0-service) and it gets
preempted by the con_mode change handler when Monitor mode is
invoked via user. Then again when the normal mode gets scheduled
after the completion of Monitor mode, it tries to access contents
freed during the con_mode change.
The execution of __con_mode_handler and __hdd_open is
synchronized with help of a mutex lock and an atomic variable
Change-Id: Ia78c225a21e2c505ffae6b16647ba8f2c661bbbd
CRs-Fixed: 2158683
TDLS operations should not be allowed, when it is disabled
through INI param.
Reject TDLS operation, if it is disabled through INI param.
Change-Id: I9ee03d84d619312f869f75327ca977534ff5bb07
CRs-Fixed: 2164148
- replace the ftm command/event handle with common interfaces
- remove the event register from wma
- reconfigure the target_if_handle for FTM mode
- separate change will be raised to cleanup legacy code
Change-Id: If8e2dfc4c6bb400406be5d0d3fa53422db5c6fb5
CRs-fixed: 2162168
It's possible that FW crashes during driver unload hence avoid panic
in driver inactivity op timer handler if fw is already down.
Change-Id: I43b520fe064ede919f5f98674d98e8861fd9a414
CRs-Fixed: 2167265
Do not schedule uc_op_work inside uC ready callback, when the
uc_op_work is not initialized.
So, if the uC ready callback is invoked before hdd_ipa_ol_init(),
just set uc_loaded flag and return, without scheduling uc_op_work.
Change-Id: I9c813047ab4b1b129e4fb057d8aacbef5cc9efea
CRs-Fixed: 2169668
Add changes to validate MIC for the received protected
MC/BC frames with GMAC group management cipher suite.
Change-Id: Ie5f60674a452d2d930acc9ff9eb55de37645097a
CRs-Fixed: 2164828
Under unregistering of PMO handlers, incoming component id is sanity
checked. In the logic, WLAN_UMAC_MAX_COMPONENTS as id will not cause
failure even though it is an id beyond the acceptable bound.
Correct the logic so that WLAN_UMAC_MAX_COMPONENTS ends up in failure.
Change-Id: I6935f34c6d91a4217c3f7f73cd5539af2741ed2b
CRs-Fixed: 2091831
When hdd_abort_mac_scan_all_adapters is called from hdd_wlan_exit,
an event is posted from the host to the FW to abort active scans.
Once the response is received from the FW, scan callback function is
called and the current scan command is released from the active list.
Also, as part of csr_stop happening during WLAN exit, csr_cleanup_session
tries to release all the commands from the pending and active scan lists.
This happens in the context which triggers wlan_exit and not in sync with
mc_thread.
In a race condition, the release from csr_cleanup_session happens
while the mc_thread is trying to do csr_release_command_scan leading
to NULL pointer access.
In hdd_abort_mac_scan_all_adapters function, call wlan_abort_scan
with sync flag as true to wait for scan events to complete before
proceeding with purge
Change-Id: Idc5fb3d9bdb1b16b110526d2ee68b2a04192733e
CRs-Fixed: 2171190
ECSA capability has been updated up on start bss completion event
as part of I1d7892bb1dc4e490a587e8372a4bdc7f419e8b36. Correct way
of updating ECSA capability for peer STA is up on association
completion event. Move current assignment of ECSA cap from start
bss event to association/reassociation event.
Change-Id: I83ff6ac41444e2f865e03050ffcbd6732fced412
CRs-Fixed: 2169665
Tdls mgmt frames are data packets and sent through driver's data patch.
Remove the invert logic for mgmt frame.
Change-Id: I5f92efeffcb2b6dd12d131eabacff5b5b6425d5c
CRs-Fixed: 2171921
Remove overlap protection cache from lim and make use
of existing pe session caches.
Change-Id: Ifbabb3da1dad6504e5024643182af1c88ae2ca40
CRs-Fixed: 2170187
hdd_get_adapter_by_vdev() is an utility function, and shouldn't
have the error message inside the function. Caller can log the
error message based on the return value.
This change will reduce the excessive logging in the system.
Change-Id: I64d7a0e3e180a636d710b42837ff3a982853fb12
CRs-Fixed: 2164658
For RRM scan requests, pass the frequency instead of
channel number in the scan request since the new scan
component expects a frequency.
Change-Id: I93d9ea7b1ff406c3f19692add2e3b6532a50ae0b
CRs-Fixed: 2155488
When ACS scan fails due to some reason, the default channel will
be configured based on ACS band and channel range config, but
the channel and band configs are not indicated to hostapd in a
proper way.
Add code for fail-safe channel and band config indication to
hostapd when ACS scan fails.
Change-Id: Ibbafbc7b853e753cee5563ab64c12c81c3fe54e2
CRs-Fixed: 2166815
