diff options
| -rw-r--r-- | package/kernel/mac80211/patches/395-mac80211-fix-setting-IEEE80211_KEY_FLAG_RX_MGMT-for-.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/395-mac80211-fix-setting-IEEE80211_KEY_FLAG_RX_MGMT-for-.patch b/package/kernel/mac80211/patches/395-mac80211-fix-setting-IEEE80211_KEY_FLAG_RX_MGMT-for-.patch new file mode 100644 index 0000000000..a42668d069 --- /dev/null +++ b/package/kernel/mac80211/patches/395-mac80211-fix-setting-IEEE80211_KEY_FLAG_RX_MGMT-for-.patch @@ -0,0 +1,25 @@ +From: Felix Fietkau <nbd@nbd.name> +Date: Sat, 29 Sep 2018 15:55:44 +0200 +Subject: [PATCH] mac80211: fix setting IEEE80211_KEY_FLAG_RX_MGMT for AP mode + keys + +key->sta is only valid after ieee80211_key_link, which is called later +in this function. Because of that, the IEEE80211_KEY_FLAG_RX_MGMT is +never set when management frame protection is enabled. + +Fixes: e548c49e6dc6b ("mac80211: add key flag for management keys") +Cc: stable@vger.kernel.org +Signed-off-by: Felix Fietkau <nbd@nbd.name> +--- + +--- a/net/mac80211/cfg.c ++++ b/net/mac80211/cfg.c +@@ -426,7 +426,7 @@ static int ieee80211_add_key(struct wiph + case NL80211_IFTYPE_AP: + case NL80211_IFTYPE_AP_VLAN: + /* Keys without a station are used for TX only */ +- if (key->sta && test_sta_flag(key->sta, WLAN_STA_MFP)) ++ if (sta && test_sta_flag(sta, WLAN_STA_MFP)) + key->conf.flags |= IEEE80211_KEY_FLAG_RX_MGMT; + break; + case NL80211_IFTYPE_ADHOC: |