Once driver gets QCA_NL80211_VENDOR_SUBCMD_BEACON_REPORTING vendor
command with an attribute for start, firmware sends all
beacons to host for the connected peer. Host extract required info
(SSID, BSSID, Channel number, Beacon Interval, Timestamp, System
timestamp) from incoming beacon for connected AP and sends it to
userspace. Userspace needs this data for WIPS.
Change-Id: I9d6dd068a076bda79881043946be3133ee87fe84
CRs-Fixed: 2431354
CSA on DFS channels requires CAC period after RESTART response, peers
can leave during CAC period due to HB failure. But peers remain
connected in SAP and are not deleted.
Now if vdev down is called during CAC wait period, the peer delete
all is not called, and vdev delete is sent without sending peer
delete to firmare leading to assert.
This change adds the logic to internally disconnect all peers before
channel switch if CAC is required on new channel, i.e new channel is
DFS and pre-CAC is not done and ignore cac is not set.
Change-Id: I923fd11d1b9d4a2c606b19ff94baaf44397d3e20
CRs-Fixed: 2449104
Currently the driver does not sends the assoc req and assoc
response frame exchanged with the AP if the connection attempt
fails with the peer.
The connection failure can be because of n number of reasons,
OCE assoc reject be one of them.
The supplicant requires these IEs to reject the connection
attempt with the AP with which the connect attempt failed
for t number of seconds, which is mentioned by the AP.
Fix is to send the assoc req, and assoc response IEs to
the driver.
Change-Id: I9c1f7063105912a8005f9e8399640d028b15eec7
CRs-Fixed: 2445709
Currently HE capable for TDLS peer is set from STA connection
session which sets the TDLS peer HE capability incorrectly.
Set the HE capable setting for TDLS peer from the peer STA
context that has correct value.
Change-Id: I232d32fb45ea5bbe7c2925922de3804e28f888cc
CRs-Fixed: 2441422
The FTIE subelem lengths are validated before copying
the R0-KH and R1-KH subelement. So remove the sub-element
length sanity check, which is causing parse failure.
Change-Id: I2fd2423e3d33e557e93a82ca250cb8bee1013c1a
CRs-Fixed: 2445863
pLimJoinReq will be NULL for the pe session, created when
STA does a successful FT-Preauth with target AP, using LFR
2.0 based roaming.
Any subsequent roaming using this new pe session will cause NULL
pointer dereference.
Hence checking validity of session->pLimJoinReq before accessing.
Change-Id: I47480a4d22c02ce1cc804430f60e8adf7959164e
CRs-Fixed: 2433647
Adaptive 11r feature that enables the AP to support FT-AKM
without configuring the FT-AKM in the network. The AP will
advertise non-FT akm with a vendor specific IE having Adaptive
11r bit set to 1 in the IE data. The AP also advertises the
MDE in beacon/probe response.
The STA should check the adaptive 11r capability if the AP
advertises MDE in beacon/probe and adaptive 11r capability in
vendor specific IE. If adaptive 11r capability is found,
STA can advertise the FT equivalent of the non-FT AKM and
connect with 11r protocol.
Before sending probe request to the AP, the host driver
intersects the csr_roam_profile akm with the akms advertised
by the AP in the function csr_construct_rsn_ie(). Based on
the intersection, RSN IE is constructed and this RSN IE will
be sent over the association request frame. Add changes to
fill FT-PSK akm selector if AP advertises PSK akm(00:0f:ac,4).
If the AP advertises 802.1X akm, fill FT-802.1x akm(00:0f:ac,3).
If the session is adaptive 11r connection, then copy the
adaptive_11r flag to pe_session while sending join request.
Populate the adaptive 11r vendor specific IE into association
request frame.
Change-Id: Iae6ea37787e96fd7cffca32fc4d9a33eb5772f26
CRs-Fixed: 2441337
Adaptive 11r feature that enables the AP to support FT-AKM
without configuring the FT-AKM in the network. The AP will
advertise non-FT akm with a vendor specific IE having Adaptive
11r bit set to 1 in the IE data. The AP also advertises the
MDE in beacon/probe response.
The STA should check the adaptive 11r capability if the AP
advertises MDE in beacon/probe and adaptive 11r capability in
vendor specific IE. If adaptive 11r capability is found,
STA should advertise the FT equivalent of the non-FT AKM.
Introdue a compile time flag WLAN_ADAPTIVE_11R_ENABLED to
enable/disable adaptive 11r support.
If the AP is adaptive 11r capable, set the is_adaptive_11r_ap
flag in bss descrtiptor. This flag will be sent in join request
and populated to pe_session. Also mark the CSR session as
adaptive 11r session based on this flag.
Add changes to check for the adaptive 11r service capability
advertised by firmware. If the host driver connects to adaptive
11r AP, enable RSO only if the firmware advertises adaptive
11r capability, else RSO should be disabled.
If the connection is adaptive 11r connection and if the adaptive
11r ini is enabled, set the adaptive_11r flag in
wmi_roam_11r_offload_tlv_param sent over the wmi command
WMI_ROAM_SCAN_MODE to the firmware. This will enable firmware to
filter the adaptive 11r AP from roam scan results.
Change-Id: If27a2393e3f4bb68942f5ebcec0135f57627f16b
CRs-Fixed: 2437988
Before CFG/INI convergence to the new cfg module, hdd maintained
the infrastructure to parse ini items from WCNSS_qcom_cfg.ini and
push the value to hdd_config members. With all the cfg/ini moved
to the new converged CFG component, this infra is not required.
So cleanup the legacy ini infrastructure in HDD.
Change-Id: Ia028edd10682a0ac8ed6a663c20ba5f67b962f1d
CRs-Fixed: 2445314
Use updated cp stats component to get peer rssi and tx rate,
rx rate for big data logging as legacy infrastructure is
deprecated.
Additionally add support for RX multicast broadcast packets from FW.
Change-Id: Idcab4a022a4e7e34bd15878f95ad8248ca3aa9dd
CRs-fixed: 2428582
Do not allow tdls peer update command if tdls peer is not
found in lim. If peer assoc command is given to FW
without peer create, FW will assert.
Remove tdls peers in tdls component in case of roaming as
peers are deleted in lim as part of roaming.
Change-Id: Ie227da682e4d30c9b583881f7e2eaafe91826476
CRs-Fixed: 2441951
Structure he_ops_network_endian doesn't match 11ax
spec definition for he operation element format.
Driver will parse the wrong value from hostapd data.
Fix is to refine structure he_ops_network_endian
according to 11ax spec, basically sync with structure
tDot11fIEhe_op definition.
Change-Id: I173eca9a2d73df24e44560508c6514479f7d4e5e
CRs-Fixed: 2437831
When AP sends deauthentication/disassociation frame, host will
handle the deauth/disassoc frame. If the ini
"enable_disconnect_roam_offload" is enabled, firmware will
trigger a roam scan immediately after deauth/disassoc is
received and roam to a new AP. If roam failure happens after
this roam scan, firmware will send WMI_ROAM_EVENTID with reason
WMI_ROAM_REASON_DEAUTH.
Register a WMA callback to call the PE disconnect handler
function. This will call lim_tear_down_link_with_ap() to
handle the deauth state machine changes and posts message to
sme to inform the link lost info.
Change-Id: I404b019595b96c0710d09cb9218e3a1d28924fc7
CRs-Fixed: 2443219
1. Move the VDEV SM to UP state in lim_process_mlm_reassoc_cnf in
success cases similar to lim_handle_sme_join_result.
2. Handle LFR2 fail case in lim_process_mlm_reassoc_cnf
1) Vdev start failure
2) Reassoc timeout
3) Reassoc reject
Change-Id: Id34715faa9428fc11f5330a353258542c8ce29e3
CRs-Fixed: 2442470
