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build/patch/kernel/archive/sunxi-5.15/patches.cypress/0098-brcmfmac-enable-pmk-catching-for-ext-sae-wpa3-ap.patch

45 lines
1.8 KiB
Diff

From 1fcaa9ff3d3819d83d5e63e34a3af79762e35efe Mon Sep 17 00:00:00 2001
From: Ting-Ying Li <tingying.li@cypress.com>
Date: Tue, 14 Sep 2021 04:33:27 -0500
Subject: [PATCH 098/179] brcmfmac: enable pmk catching for ext-sae wpa3 ap
Update pmkid in auth_status and enable
NL80211_EXT_FEATURE_AP_PMKSA_CACHING for ext-sae.
Signed-off-by: Ting-Ying Li <tingying.li@infineon.com>
---
.../net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index 52b90c4b71b5..aea1d57ea218 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -6052,6 +6052,9 @@ brcmf_cfg80211_external_auth(struct wiphy *wiphy, struct net_device *dev,
auth_status.ssid_len = cpu_to_le32(min_t(u8, params->ssid.ssid_len,
IEEE80211_MAX_SSID_LEN));
memcpy(auth_status.ssid, params->ssid.ssid, auth_status.ssid_len);
+ memset(auth_status.pmkid, 0, WLAN_PMKID_LEN);
+ if (params->pmkid)
+ memcpy(auth_status.pmkid, params->pmkid, WLAN_PMKID_LEN);
ret = brcmf_fil_iovar_data_set(ifp, "auth_status", &auth_status,
sizeof(auth_status));
@@ -8003,8 +8006,12 @@ static int brcmf_setup_wiphy(struct wiphy *wiphy, struct brcmf_if *ifp)
wiphy_ext_feature_set(wiphy,
NL80211_EXT_FEATURE_SAE_OFFLOAD_AP);
}
- if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_SAE_EXT))
+ if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_SAE_EXT)) {
wiphy->features |= NL80211_FEATURE_SAE;
+ wiphy_ext_feature_set(wiphy,
+ NL80211_EXT_FEATURE_AP_PMKSA_CACHING);
+ }
+
wiphy->mgmt_stypes = brcmf_txrx_stypes;
wiphy->max_remain_on_channel_duration = 5000;
if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_PNO)) {
--
2.17.1