From 2831a631022eed6e3f800f08892132c6edde652c Mon Sep 17 00:00:00 2001 From: Chung-Hsien Hsu Date: Mon, 17 Aug 2020 02:33:15 -0500 Subject: nl80211: support SAE authentication offload in AP mode Let drivers advertise support for AP-mode SAE authentication offload with a new NL80211_EXT_FEATURE_SAE_OFFLOAD_AP flag. Signed-off-by: Chung-Hsien Hsu Signed-off-by: Chi-Hsien Lin Link: https://lore.kernel.org/r/20200817073316.33402-4-stanley.hsu@cypress.com Signed-off-by: Johannes Berg --- net/wireless/nl80211.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'net/wireless/nl80211.c') diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index e640e65f3255..201d029687cc 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -4960,8 +4960,9 @@ static bool nl80211_valid_auth_type(struct cfg80211_registered_device *rdev, return false; return true; case NL80211_CMD_START_AP: - /* SAE not supported yet */ - if (auth_type == NL80211_AUTHTYPE_SAE) + if (!wiphy_ext_feature_isset(&rdev->wiphy, + NL80211_EXT_FEATURE_SAE_OFFLOAD_AP) && + auth_type == NL80211_AUTHTYPE_SAE) return false; /* FILS not supported yet */ if (auth_type == NL80211_AUTHTYPE_FILS_SK || @@ -9552,7 +9553,9 @@ static int nl80211_crypto_settings(struct cfg80211_registered_device *rdev, if (info->attrs[NL80211_ATTR_SAE_PASSWORD]) { if (!wiphy_ext_feature_isset(&rdev->wiphy, - NL80211_EXT_FEATURE_SAE_OFFLOAD)) + NL80211_EXT_FEATURE_SAE_OFFLOAD) && + !wiphy_ext_feature_isset(&rdev->wiphy, + NL80211_EXT_FEATURE_SAE_OFFLOAD_AP)) return -EINVAL; settings->sae_pwd = nla_data(info->attrs[NL80211_ATTR_SAE_PASSWORD]); -- cgit v1.2.3