diff options
| author | Subrat Mishra <subratm@codeaurora.org> | 2021-09-15 08:52:23 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2021-09-27 14:00:51 +0300 |
| commit | e306784a8de08868d0ecbf78dd42a0051d0e14ce (patch) | |
| tree | 2f3ed9f6a7299b894d1e1bce72ee78ca7726a8f0 /net/wireless/rdev-ops.h | |
| parent | cd8793f97f5f7772bdad8338f239cb7d9446e88b (diff) | |
| download | linux-e306784a8de08868d0ecbf78dd42a0051d0e14ce.tar.xz | |
cfg80211: AP mode driver offload for FILS association crypto
Add a driver FILS crypto offload extended capability flag to indicate
that the driver running in AP mode is capable of handling encryption
and decryption of (Re)Association request and response frames.
Add a command to set FILS AAD data to driver.
This feature is supported on drivers running in AP mode only.
This extended capability is exchanged with hostapd during cfg80211
init. If the driver indicates this capability, then before sending the
Authentication response frame, hostapd sets FILS AAD data to the
driver. This allows the driver to decrypt (Re)Association Request
frame and encrypt (Re)Association Response frame. FILS Key derivation
will still be done in hostapd.
Signed-off-by: Subrat Mishra <subratm@codeaurora.org>
Link: https://lore.kernel.org/r/1631685143-13530-1-git-send-email-subratm@codeaurora.org
[fix whitespace]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/rdev-ops.h')
| -rw-r--r-- | net/wireless/rdev-ops.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/net/wireless/rdev-ops.h b/net/wireless/rdev-ops.h index ce6bf218a1a3..cc1efec4b27b 100644 --- a/net/wireless/rdev-ops.h +++ b/net/wireless/rdev-ops.h @@ -1381,4 +1381,18 @@ static inline int rdev_color_change(struct cfg80211_registered_device *rdev, return ret; } +static inline int +rdev_set_fils_aad(struct cfg80211_registered_device *rdev, + struct net_device *dev, struct cfg80211_fils_aad *fils_aad) +{ + int ret = -EOPNOTSUPP; + + trace_rdev_set_fils_aad(&rdev->wiphy, dev, fils_aad); + if (rdev->ops->set_fils_aad) + ret = rdev->ops->set_fils_aad(&rdev->wiphy, dev, fils_aad); + trace_rdev_return_int(&rdev->wiphy, ret); + + return ret; +} + #endif /* __CFG80211_RDEV_OPS */ |