diff options
| author | Veerendranath Jakkam <quic_vjakkam@quicinc.com> | 2023-01-12 04:24:13 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-03-07 13:12:02 +0300 |
| commit | 6933486133ecf71bbe273d7ac72cfc4a51286af3 (patch) | |
| tree | 95bf74d956336a3dbb87a5fe17042d443e1e62f6 /include/uapi/linux/nl80211.h | |
| parent | 2ad7dd9425408bf0ca524102808059c05bad169e (diff) | |
| download | linux-6933486133ecf71bbe273d7ac72cfc4a51286af3.tar.xz | |
wifi: nl80211: Add support for randomizing TA of auth and deauth frames
Add support to use a random local address in authentication and
deauthentication frames sent to unassociated peer when the driver
supports.
The driver needs to configure receive behavior to accept frames with
random transmit address specified in TX path authentication frames
during the time of the frame exchange is pending and such frames need to
be acknowledged similarly to frames sent to the local permanent address
when this random address functionality is used.
This capability allows use of randomized transmit address for PASN
authentication frames to improve privacy of WLAN clients.
Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com>
Link: https://lore.kernel.org/r/20230112012415.167556-2-quic_vjakkam@quicinc.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/uapi/linux/nl80211.h')
| -rw-r--r-- | include/uapi/linux/nl80211.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index c8520c150f9c..9a0ac0363f1f 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -6348,6 +6348,10 @@ enum nl80211_feature_flags { * @NL80211_EXT_FEATURE_SECURE_NAN: Device supports NAN Pairing which enables * authentication, data encryption and message integrity. * + * @NL80211_EXT_FEATURE_AUTH_AND_DEAUTH_RANDOM_TA: Device supports randomized TA + * in authentication and deauthentication frames sent to unassociated peer + * using @NL80211_CMD_FRAME. + * * @NUM_NL80211_EXT_FEATURES: number of extended features. * @MAX_NL80211_EXT_FEATURES: highest extended feature index. */ @@ -6418,6 +6422,7 @@ enum nl80211_ext_feature_index { NL80211_EXT_FEATURE_POWERED_ADDR_CHANGE, NL80211_EXT_FEATURE_PUNCT, NL80211_EXT_FEATURE_SECURE_NAN, + NL80211_EXT_FEATURE_AUTH_AND_DEAUTH_RANDOM_TA, /* add new features before the definition below */ NUM_NL80211_EXT_FEATURES, |