From 4d797fce783a8eb11dd23463828db84743795046 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Wed, 1 Apr 2020 17:25:47 +0300 Subject: cfg80211: Unprotected Beacon frame RX indication Extend cfg80211_rx_unprot_mlme_mgmt() to cover indication of unprotected Beacon frames in addition to the previously used Deauthentication and Disassociation frames. The Beacon frame case is quite similar, but has couple of exceptions: this is used both with fully unprotected and also incorrectly protected frames and there is a rate limit on the events to avoid unnecessary flooding netlink events in case something goes wrong. Signed-off-by: Jouni Malinen Link: https://lore.kernel.org/r/20200401142548.6990-1-jouni@codeaurora.org [add missing kernel-doc] Signed-off-by: Johannes Berg --- include/uapi/linux/nl80211.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 2b691161830f..afdd9802ccb8 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -1151,6 +1151,11 @@ * @NL80211_CMD_SET_TID_CONFIG: Data frame TID specific configuration * is passed using %NL80211_ATTR_TID_CONFIG attribute. * + * @NL80211_CMD_UNPROT_BEACON: Unprotected or incorrectly protected Beacon + * frame. This event is used to indicate that a received Beacon frame was + * dropped because it did not include a valid MME MIC while beacon + * protection was enabled (BIGTK configured in station mode). + * * @NL80211_CMD_MAX: highest used command number * @__NL80211_CMD_AFTER_LAST: internal use */ @@ -1377,6 +1382,8 @@ enum nl80211_commands { NL80211_CMD_SET_TID_CONFIG, + NL80211_CMD_UNPROT_BEACON, + /* add new commands above here */ /* used to define NL80211_CMD_MAX below */ -- cgit v1.2.3