android_kernel_motorola_sm6375/include
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Veerendranath Jakkam e1f28e7d04 BACKPORT: cfg80211: Configure PMK lifetime and reauth threshold for PMKSA entries
Drivers that trigger roaming need to know the lifetime of the configured
PMKSA for deciding whether to trigger the full or PMKSA cache based
authentication. The configured PMKSA is invalid after the PMK lifetime
has expired and must not be used after that and the STA needs to
disassociate if the PMK expires. Hence the STA is expected to refresh
the PMK with a full authentication before this happens (e.g., when
reassociating to a new BSS the next time or by performing EAPOL
reauthentication depending on the AKM) to avoid unnecessary
disconnection.

The PMK reauthentication threshold is the percentage of the PMK lifetime
value and indicates to the driver to trigger a full authentication roam
(without PMKSA caching) after the reauthentication threshold time, but
before the PMK timer has expired. Authentication methods like SAE need
to be able to generate a new PMKSA entry without having to force a
disconnection after this threshold timeout. If no roaming occurs between
the reauthentication threshold time and PMK lifetime expiration,
disassociation is still forced.

The new attributes for providing these values correspond to the dot11
MIB variables dot11RSNAConfigPMKLifetime and
dot11RSNAConfigPMKReauthThreshold.

This type of functionality is already available in cases where user
space component is in control of roaming. This commit extends that same
capability into cases where parts or all of this functionality is
offloaded to the driver.

Bug: 154782456
Signed-off-by: Veerendranath Jakkam <vjakkam@codeaurora.org>
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Link: https://lore.kernel.org/r/20200312235903.18462-1-jouni@codeaurora.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Change-Id: I899c14543653d3620e63dbf40f1dfde7b1b48512
(cherry picked from commit 7fc82af856d6bc26910902f8f42659b162864955)
Signed-off-by: Vamsi Krishna <vamsin@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2020-06-30 14:28:41 +02:00
..
acpi x86: ACPI: fix CPU hotplug deadlock 2020-04-23 10:36:38 +02:00
asm-generic This is the 5.4.47 stable release 2020-06-18 10:05:17 +02:00
clocksource
crypto
drm This is the 5.4.40 stable release 2020-05-11 09:59:15 +02:00
dt-bindings clk: imx8mn: Fix incorrect clock defines 2020-03-18 07:17:55 +01:00
keys KEYS: Don't write out to userspace while holding key semaphore 2020-04-23 10:36:45 +02:00
kvm
linux Revert "ANDROID: fscrypt: add key removal notifier chain" 2020-06-29 18:26:35 +00:00
math-emu
media This is the 5.4.33 stable release 2020-04-17 11:26:58 +02:00
misc
net BACKPORT: cfg80211: Configure PMK lifetime and reauth threshold for PMKSA entries 2020-06-30 14:28:41 +02:00
pcmcia
ras
rdma This is the 5.4.44 stable release 2020-06-04 08:23:35 +02:00
scsi ANDROID: GKI: scsi: add Android ABI padding to some structures 2020-04-23 19:26:27 +02:00
soc
sound This is the 5.4.43 stable release 2020-05-28 12:26:15 +02:00
target scsi: target: fix hang when multiple threads try to destroy the same iscsi session 2020-04-21 09:05:04 +02:00
trace UPSTREAM: scsi: ufs: Add trace event for UIC commands 2020-06-29 16:12:30 +02:00
uapi BACKPORT: cfg80211: Configure PMK lifetime and reauth threshold for PMKSA entries 2020-06-30 14:28:41 +02:00
vdso UPSTREAM: vdso: Fix clocksource.h macro detection 2020-05-03 18:56:52 +00:00
video
xen