linux-kernel - Re: [PATCH v10 2/2] wifi: mwifiex: add host mlme for AP mode

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Message-ID: <Zmmeg15YQtiChZ70@pengutronix.de>
Date: Wed, 12 Jun 2024 15:11:31 +0200
From: Sascha Hauer <s.hauer@...gutronix.de>
To: David Lin <yu-hao.lin@....com>
Cc: linux-wireless@...r.kernel.org, linux-kernel@...r.kernel.org,
	briannorris@...omium.org, kvalo@...nel.org, francesco@...cini.it,
	tsung-hsien.hsieh@....com,
	Francesco Dolcini <francesco.dolcini@...adex.com>
Subject: Re: [PATCH v10 2/2] wifi: mwifiex: add host mlme for AP mode

Hi David,

On Thu, Apr 18, 2024 at 02:06:26PM +0800, David Lin wrote:
> Add host based MLME to enable WPA3 functionalities in AP mode.
> This feature required a firmware with the corresponding V2 Key API
> support. The feature (WPA3) is currently enabled and verified only
> on IW416. Also, verified no regression with change when host MLME
> is disabled.
> 
> Signed-off-by: David Lin <yu-hao.lin@....com>
> Reviewed-by: Francesco Dolcini <francesco.dolcini@...adex.com>
> ---
> 

> diff --git a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c
> index 491e36611909..073c665183b3 100644
> --- a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c
> +++ b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c
> @@ -72,6 +72,10 @@ int mwifiex_set_secure_params(struct mwifiex_private *priv,
>  				bss_config->key_mgmt = KEY_MGMT_PSK;
>  			}
>  			break;
> +		case WLAN_AKM_SUITE_SAE:
> +			bss_config->protocol = PROTOCOL_WPA2;
> +			bss_config->key_mgmt = KEY_MGMT_SAE;
> +			break;

Shouldn't this be |= PROTOCOL_WPA2 and |= KEY_MGMT_SAE?
Clearing the other flags when SAE is enabled looks wrong to me.

Sascha

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