kernel_optimize_test/net/wireless
Ankita Bajaj 0d4e14a32d nl80211: Add per peer statistics to compute FCS error rate
Add support for drivers to report the total number of MPDUs received
and the number of MPDUs received with an FCS error from a specific
peer. These counters will be incremented only when the TA of the
frame matches the MAC address of the peer irrespective of FCS
error.

It should be noted that the TA field in the frame might be corrupted
when there is an FCS error and TA matching logic would fail in such
cases. Hence, FCS error counter might not be fully accurate, but it can
provide help in detecting bad RX links in significant number of cases.
This FCS error counter without full accuracy can be used, e.g., to
trigger a kick-out of a connected client with a bad link in AP mode to
force such a client to roam to another AP.

Signed-off-by: Ankita Bajaj <bankita@codeaurora.org>
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2018-10-12 12:56:34 +02:00
..
certs
.gitignore
ap.c
chan.c
core.c cfg80211: unify sending NL80211_CMD_NEW_INTERFACE 2018-10-02 09:58:57 +02:00
core.h cfg80211: move cookie_counter out of wiphy 2018-10-02 09:58:36 +02:00
debugfs.c
debugfs.h
ethtool.c
ibss.c
Kconfig
lib80211_crypt_ccmp.c
lib80211_crypt_tkip.c lib80211: don't use skcipher 2018-10-10 14:44:16 +02:00
lib80211_crypt_wep.c lib80211: don't use skcipher 2018-10-10 14:44:16 +02:00
lib80211.c
Makefile
mesh.c
mlme.c
nl80211.c nl80211: Add per peer statistics to compute FCS error rate 2018-10-12 12:56:34 +02:00
nl80211.h
ocb.c
of.c
radiotap.c
rdev-ops.h cfg80211: support FTM responder configuration/statistics 2018-10-02 09:56:30 +02:00
reg.c Merge remote-tracking branch 'net-next/master' into mac80211-next 2018-10-08 09:48:36 +02:00
reg.h
scan.c cfg80211: Address some corner cases in scan result channel updating 2018-09-10 09:13:09 +02:00
sme.c
sysfs.c cfg80211: track time using boottime 2018-06-29 09:49:28 +02:00
sysfs.h
trace.c
trace.h cfg80211: sort tracing properly 2018-10-02 09:59:07 +02:00
util.c ieee80211: add new VHT capability fields/parsing 2018-09-05 10:03:14 +02:00
wext-compat.c cfg80211: fix wext-compat memory leak 2018-10-01 09:11:36 +02:00
wext-compat.h
wext-core.c
wext-priv.c
wext-proc.c
wext-sme.c
wext-spy.c