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| author |   Nathan Errera <nathan.errera@intel.com> | 2020-05-28 21:22:38 +0200 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2020-05-31 11:27:24 +0200 |
| commit | 093a48d2aa4b74db3134b61d7b7a061dbe79177b (patch) | |
| tree | 94bb74bf6060ca004bc929d78f9b440dbde02625 /include/uapi/linux | |
| parent | mac80211: set short_slot for 6 GHz band (diff) | |
| download | wireguard-linux-093a48d2aa4b74db3134b61d7b7a061dbe79177b.tar.xz wireguard-linux-093a48d2aa4b74db3134b61d7b7a061dbe79177b.zip | |
cfg80211: support bigger kek/kck key length
With some newer AKMs, the KCK and KEK are bigger, so allow that
if the driver advertises support for it. In addition, add a new
attribute for the AKM so we can use it for offloaded rekeying.
Signed-off-by: Nathan Errera <nathan.errera@intel.com>
[reword commit message]
Link: https://lore.kernel.org/r/20200528212237.5eb58b00a5d1.I61b09d77c4f382e8d58a05dcca78096e99a6bc15@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/nl80211.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 5b350d032fa3..dad8c8f8581f 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -5396,6 +5396,8 @@ enum plink_actions { #define NL80211_KCK_LEN 16 #define NL80211_KEK_LEN 16 +#define NL80211_KCK_EXT_LEN 24 +#define NL80211_KEK_EXT_LEN 32 #define NL80211_REPLAY_CTR_LEN 8 /** @@ -5404,6 +5406,7 @@ enum plink_actions { * @NL80211_REKEY_DATA_KEK: key encryption key (binary) * @NL80211_REKEY_DATA_KCK: key confirmation key (binary) * @NL80211_REKEY_DATA_REPLAY_CTR: replay counter (binary) + * @NL80211_REKEY_DATA_AKM: AKM data (OUI, suite type) * @NUM_NL80211_REKEY_DATA: number of rekey attributes (internal) * @MAX_NL80211_REKEY_DATA: highest rekey attribute (internal) */ @@ -5412,6 +5415,7 @@ enum nl80211_rekey_data { NL80211_REKEY_DATA_KEK, NL80211_REKEY_DATA_KCK, NL80211_REKEY_DATA_REPLAY_CTR, + NL80211_REKEY_DATA_AKM, /* keep last */ NUM_NL80211_REKEY_DATA, |