Commit 4b51de06 authored by Paweł Drewniak's avatar Paweł Drewniak Committed by Kalle Valo
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brcmfmac: Add WPA3 Personal with FT to supported cipher suites 



This allows the driver to connect to BSSIDs supporting SAE with 802.11r.
Tested on Raspberry Pi 4 Model B (STA) and UniFi 6LR/OpenWRT 21.02.0-rc2.
AP was set to 'sae-mixed' (WPA2/3 Personal).

Signed-off-by: default avatarPaweł Drewniak <czajernia@gmail.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210824221330.3847139-1-czajernia@gmail.com
parent 81f9ebd4

drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c

+8 −0
Original line number Diff line number Diff line
@@ -1829,6 +1829,14 @@ brcmf_set_key_mgmt(struct net_device *ndev, struct cfg80211_connect_params *sme) 
				profile->use_fwsup = BRCMF_PROFILE_FWSUP_SAE;

			}

			break;

		case WLAN_AKM_SUITE_FT_OVER_SAE:

			val = WPA3_AUTH_SAE_PSK | WPA2_AUTH_FT;

			profile->is_ft = true;

			if (sme->crypto.sae_pwd) {

				brcmf_dbg(INFO, "using SAE offload\n");

				profile->use_fwsup = BRCMF_PROFILE_FWSUP_SAE;

			}

			break;

		default:

			bphy_err(drvr, "invalid cipher group (%d)\n",

				 sme->crypto.cipher_group);