git: d688c20395a9 - main - net80211: crypto: enhance comment about IEEE80211_RX_F_MMIC_STRIP
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Date: Sat, 15 Feb 2025 15:51:19 UTC
The branch main has been updated by bz:
URL: https://cgit.FreeBSD.org/src/commit/?id=d688c20395a9f46d89edab4c57b863b6d752b061
commit d688c20395a9f46d89edab4c57b863b6d752b061
Author: Bjoern A. Zeeb <bz@FreeBSD.org>
AuthorDate: 2025-02-15 12:40:40 +0000
Commit: Bjoern A. Zeeb <bz@FreeBSD.org>
CommitDate: 2025-02-15 15:49:53 +0000
net80211: crypto: enhance comment about IEEE80211_RX_F_MMIC_STRIP
net80211 crypto currently re-uses the M[ichael]MIC flag for MIC as well
at least in CCMP. This is a bit confusing so at least try to improve
the comment that it becomes more obvious.
In the long-term we may want to just add a MIC flag as well?
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
Reviewed by: adrian
Differential Revision: https://reviews.freebsd.org/D48978
---
sys/net80211/_ieee80211.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sys/net80211/_ieee80211.h b/sys/net80211/_ieee80211.h
index 5c7e6110026d..8ae7eb0f1c45 100644
--- a/sys/net80211/_ieee80211.h
+++ b/sys/net80211/_ieee80211.h
@@ -588,7 +588,7 @@ struct ieee80211_mimo_info {
#define IEEE80211_RX_F_FAIL_MIC 0x00000080 /* Failed MIC check */
#define IEEE80211_RX_F_DECRYPTED 0x00000100 /* Hardware decrypted */
#define IEEE80211_RX_F_IV_STRIP 0x00000200 /* Decrypted; IV stripped */
-#define IEEE80211_RX_F_MMIC_STRIP 0x00000400 /* Decrypted; MMIC stripped */
+#define IEEE80211_RX_F_MMIC_STRIP 0x00000400 /* Decrypted; [Micheal] MIC ([M]MIC) stripped */
#define IEEE80211_RX_F_SHORTGI 0x00000800 /* This is a short-GI frame */
#define IEEE80211_RX_F_CCK 0x00001000
#define IEEE80211_RX_F_OFDM 0x00002000