diff options
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/nl80211.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index d23208194e3c..a99081efc2d4 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -1686,6 +1686,8 @@ enum nl80211_commands { * * @NL80211_ATTR_OPER_CLASS: operating class * + * @NL80211_ATTR_MAC_MASK: MAC address mask + * * @NUM_NL80211_ATTR: total number of nl80211_attrs available * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use @@ -2041,6 +2043,8 @@ enum nl80211_attrs { NL80211_ATTR_OPER_CLASS, + NL80211_ATTR_MAC_MASK, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, @@ -4139,6 +4143,18 @@ enum nl80211_ap_sme_features { * See 'macaddr' field in the vif_params (cfg80211.h). * @NL80211_FEATURE_TDLS_CHANNEL_SWITCH: Driver supports channel switching when * operating as a TDLS peer. + * @NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR: This device/driver supports using a + * random MAC address during scan (if the device is unassociated); the + * %NL80211_SCAN_FLAG_RANDOM_ADDR flag may be set for scans and the MAC + * address mask/value will be used. + * @NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR: This device/driver supports + * using a random MAC address for every scan iteration during scheduled + * scan (while not associated), the %NL80211_SCAN_FLAG_RANDOM_ADDR may + * be set for scheduled scan and the MAC address mask/value will be used. + * @NL80211_FEATURE_ND_RANDOM_MAC_ADDR: This device/driver supports using a + * random MAC address for every scan iteration during "net detect", i.e. + * scan in unassociated WoWLAN, the %NL80211_SCAN_FLAG_RANDOM_ADDR may + * be set for scheduled scan and the MAC address mask/value will be used. */ enum nl80211_feature_flags { NL80211_FEATURE_SK_TX_STATUS = 1 << 0, @@ -4170,6 +4186,9 @@ enum nl80211_feature_flags { NL80211_FEATURE_SUPPORTS_WMM_ADMISSION = 1 << 26, NL80211_FEATURE_MAC_ON_CREATE = 1 << 27, NL80211_FEATURE_TDLS_CHANNEL_SWITCH = 1 << 28, + NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR = 1 << 29, + NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR = 1 << 30, + NL80211_FEATURE_ND_RANDOM_MAC_ADDR = 1 << 31, }; /** @@ -4218,11 +4237,21 @@ enum nl80211_connect_failed_reason { * dangerous because will destroy stations performance as a lot of frames * will be lost while scanning off-channel, therefore it must be used only * when really needed + * @NL80211_SCAN_FLAG_RANDOM_ADDR: use a random MAC address for this scan (or + * for scheduled scan: a different one for every scan iteration). When the + * flag is set, depending on device capabilities the @NL80211_ATTR_MAC and + * @NL80211_ATTR_MAC_MASK attributes may also be given in which case only + * the masked bits will be preserved from the MAC address and the remainder + * randomised. If the attributes are not given full randomisation (46 bits, + * locally administered 1, multicast 0) is assumed. + * This flag must not be requested when the feature isn't supported, check + * the nl80211 feature flags for the device. */ enum nl80211_scan_flags { NL80211_SCAN_FLAG_LOW_PRIORITY = 1<<0, NL80211_SCAN_FLAG_FLUSH = 1<<1, NL80211_SCAN_FLAG_AP = 1<<2, + NL80211_SCAN_FLAG_RANDOM_ADDR = 1<<3, }; /** |