From 4b51de063d5310f1fb297388b7955926e63e45c9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Pawe=C5=82=20Drewniak?= Date: Tue, 24 Aug 2021 23:13:30 +0100 Subject: [PATCH] brcmfmac: Add WPA3 Personal with FT to supported cipher suites MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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: Paweł Drewniak Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20210824221330.3847139-1-czajernia@gmail.com --- .../net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c index cedba56fc448..f7b96cd69242 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c @@ -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);