From 50982d26e45ba36dceee471a5a6bed4a2e5f171b Mon Sep 17 00:00:00 2001
From: Adrian Chadd <adrian@FreeBSD.org>
Date: Sun, 1 Sep 2024 09:40:30 -0700
Subject: [PATCH] net80211: add MMIC element ID (for management frame protected
 group action frames)

* add the MMIC element ID
* add a comment showing the source of this table from the 802.11-2016
  specification.

Differential Revision: https://reviews.freebsd.org/D46505
---
 sys/net80211/ieee80211.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sys/net80211/ieee80211.h b/sys/net80211/ieee80211.h
index 2e07c875ae0..4203952367c 100644
--- a/sys/net80211/ieee80211.h
+++ b/sys/net80211/ieee80211.h
@@ -1017,6 +1017,8 @@ struct ieee80211_ie_vht_txpwrenv {
 
 /*
  * Management information element payloads.
+ *
+ * 802.11-2016 Table 9-77 (Element IDs).
  */
 
 enum {
@@ -1058,6 +1060,7 @@ enum {
 	IEEE80211_ELEMID_COEX_2040	= 72,
 	IEEE80211_ELEMID_INTOL_CHN_REPORT	= 73,
 	IEEE80211_ELEMID_OVERLAP_BSS_SCAN_PARAM = 74,
+	IEEE80211_ELEMID_MMIC		= 76,
 	IEEE80211_ELEMID_TSF_REQ	= 91,
 	IEEE80211_ELEMID_TSF_RESP	= 92,
 	IEEE80211_ELEMID_WNM_SLEEP_MODE	= 93,