Update ieee80211_crypto_init_aad() to do what 802.11-2020 says -
only mask fc[0] bits 4-6 on data frames, not on management frames.
This (with other diffs to actually negotiate MFP and configure
ath(4) for MFP + software keys) allows the CCMP path to decrypt
CCMP MFP frames in the software path.
Details
Details
- Reviewers
- None
- Group Reviewers
wireless - Commits
- rGa2d087b67e14: net80211: fix CCMP/GCMP AAD for MFP frames
Diff Detail
Diff Detail
- Repository
- rG FreeBSD src repository
- Lint
Lint Skipped - Unit
Tests Skipped - Build Status
Buildable 74181 Build 71064: arc lint + arc unit