| Message ID | 20240716-mwifiex-wpa-psk-sha256-v1-2-05ae70f37bb3@pengutronix.de |
|---|---|
| State | Superseded |
| Headers | show |
| Series | mwifiex: add support for WPA-PSK-SHA256 | expand |
On Wed, Jul 17, 2024 at 08:12:16AM +0200, Sascha Hauer wrote: > On Tue, Jul 16, 2024 at 09:57:31PM +0200, Francesco Dolcini wrote: > > Hello Sascha, > > > > On Tue, Jul 16, 2024 at 01:33:28PM +0200, Sascha Hauer wrote: > > > This adds support for the WPA-PSK AKM suite with SHA256 as hashing > > > method (WPA-PSK-SHA256). Tested with a wpa_supplicant provided AP > > > using key_mgmt=WPA-PSK-SHA256. > > > > Do you have any more details on which chip/firmware you tested? > > The change looks good, I am just wondering if there are reasons this > > might create issue on some specific chip/firmware combination. > > I have a IW416 with firmware 16.92.21.p119. The change itself is derived > from the downstream driver. The downstream driver also sets the > KEY_MGMT_PSK_SHA256 bit unconditionally for all chip/firmware > combinations so I think this change should be ok. Fine for me Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com> Francesco
diff --git a/drivers/net/wireless/marvell/mwifiex/fw.h b/drivers/net/wireless/marvell/mwifiex/fw.h index 3adc447b715f6..1c76754b616ff 100644 --- a/drivers/net/wireless/marvell/mwifiex/fw.h +++ b/drivers/net/wireless/marvell/mwifiex/fw.h @@ -415,6 +415,7 @@ enum MWIFIEX_802_11_PRIVACY_FILTER { #define KEY_MGMT_NONE 0x04 #define KEY_MGMT_PSK 0x02 #define KEY_MGMT_EAP 0x01 +#define KEY_MGMT_PSK_SHA256 0x100 #define CIPHER_TKIP 0x04 #define CIPHER_AES_CCMP 0x08 #define VALID_CIPHER_BITMAP 0x0c diff --git a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c index 8d0cd84d27698..c07aec67aa0fe 100644 --- a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c +++ b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c @@ -59,6 +59,9 @@ int mwifiex_set_secure_params(struct mwifiex_private *priv, case WLAN_AKM_SUITE_PSK: bss_config->key_mgmt = KEY_MGMT_PSK; break; + case WLAN_AKM_SUITE_PSK_SHA256: + bss_config->key_mgmt = KEY_MGMT_PSK_SHA256; + break; default: break; }
This adds support for the WPA-PSK AKM suite with SHA256 as hashing method (WPA-PSK-SHA256). Tested with a wpa_supplicant provided AP using key_mgmt=WPA-PSK-SHA256. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> --- drivers/net/wireless/marvell/mwifiex/fw.h | 1 + drivers/net/wireless/marvell/mwifiex/uap_cmd.c | 3 +++ 2 files changed, 4 insertions(+)