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| author | Chung-Hsien Hsu <stanley.hsu@cypress.com> | 2020-08-17 02:33:15 -0500 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2020-08-27 15:19:44 +0200 |
| commit | 2831a631022eed6e3f800f08892132c6edde652c (patch) | |
| tree | 7e076f593af4e736cea0d02b24760fb9e0d094b8 /net/wireless/nl80211.c | |
| parent | 8552a434b6a05cc38006733afe6a239ad4d600a2 (diff) | |
| download | linux-stable-2831a631022eed6e3f800f08892132c6edde652c.tar.gz linux-stable-2831a631022eed6e3f800f08892132c6edde652c.tar.bz2 linux-stable-2831a631022eed6e3f800f08892132c6edde652c.zip | |
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 <stanley.hsu@cypress.com>
Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com>
Link: https://lore.kernel.org/r/20200817073316.33402-4-stanley.hsu@cypress.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/nl80211.c')
| -rw-r--r-- | net/wireless/nl80211.c | 9 |
1 files changed, 6 insertions, 3 deletions
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]); |