diff options
| author | Arend van Spriel <arend@broadcom.com> | 2017-06-09 13:08:47 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-06-30 09:38:22 +0300 |
| commit | b8a64f0e96c2b258321ee03975aeb0f5e88a055b (patch) | |
| tree | d850b331962ec65f494acc77eda21ca913086c87 /drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h | |
| parent | fdcbe65d618af080ee23229f0137ffd37f2de36b (diff) | |
| download | linux-b8a64f0e96c2b258321ee03975aeb0f5e88a055b.tar.bz2 | |
brcmfmac: support 4-way handshake offloading for WPA/WPA2-PSK
The firmware may have supplicant code built-in. This is detected
by the driver and indicated in the wiphy features flags. User-space
can use this flag to determine whether or not to provide the
pre-shared key material in the nl80211 CONNECT command.
Reviewed-by: Gautam (Gautam Kumar) Shukla <gautams@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h index b857d539b9ac..8391989b1882 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h @@ -45,6 +45,9 @@ #define BRCMF_SCAN_PARAMS_COUNT_MASK 0x0000ffff #define BRCMF_SCAN_PARAMS_NSSID_SHIFT 16 +#define BRCMF_WSEC_MAX_PSK_LEN 32 +#define BRCMF_WSEC_PASSPHRASE BIT(0) + /* primary (ie tx) key */ #define BRCMF_PRIMARY_KEY (1 << 1) #define DOT11_BSSTYPE_ANY 2 @@ -470,6 +473,19 @@ struct brcmf_wsec_key_le { u8 ea[ETH_ALEN]; /* per station */ }; +/** + * struct brcmf_wsec_pmk_le - firmware pmk material. + * + * @key_len: number of octets in key material. + * @flags: key handling qualifiers. + * @key: PMK key material. + */ +struct brcmf_wsec_pmk_le { + __le16 key_len; + __le16 flags; + u8 key[2 * BRCMF_WSEC_MAX_PSK_LEN + 1]; +}; + /* Used to get specific STA parameters */ struct brcmf_scb_val_le { __le32 val; |