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Diffstat (limited to 'wpa_supplicant/wpa_supplicant.c')
-rw-r--r--wpa_supplicant/wpa_supplicant.c17
1 files changed, 12 insertions, 5 deletions
diff --git a/wpa_supplicant/wpa_supplicant.c b/wpa_supplicant/wpa_supplicant.c
index 1a153f6..e77edb5 100644
--- a/wpa_supplicant/wpa_supplicant.c
+++ b/wpa_supplicant/wpa_supplicant.c
@@ -930,7 +930,9 @@ static int wpa_supplicant_suites_from_ai(struct wpa_supplicant *wpa_s,
#ifdef CONFIG_IEEE80211W
if (!(ie->capabilities & WPA_CAPABILITY_MFPC) &&
- ssid->ieee80211w == MGMT_FRAME_PROTECTION_REQUIRED) {
+ (ssid->ieee80211w == MGMT_FRAME_PROTECTION_DEFAULT ?
+ wpa_s->conf->pmf : ssid->ieee80211w) ==
+ MGMT_FRAME_PROTECTION_REQUIRED) {
wpa_msg(wpa_s, MSG_INFO, "WPA: Driver associated with an AP "
"that does not support management frame protection - "
"reject");
@@ -1126,7 +1128,8 @@ int wpa_supplicant_set_suites(struct wpa_supplicant *wpa_s,
#ifdef CONFIG_IEEE80211W
sel = ie.mgmt_group_cipher;
- if (ssid->ieee80211w == NO_MGMT_FRAME_PROTECTION ||
+ if ((ssid->ieee80211w == MGMT_FRAME_PROTECTION_DEFAULT ?
+ wpa_s->conf->pmf : ssid->ieee80211w) == NO_MGMT_FRAME_PROTECTION ||
!(ie.capabilities & WPA_CAPABILITY_MFPC))
sel = 0;
if (sel & WPA_CIPHER_AES_128_CMAC) {
@@ -1139,7 +1142,9 @@ int wpa_supplicant_set_suites(struct wpa_supplicant *wpa_s,
}
wpa_sm_set_param(wpa_s->wpa, WPA_PARAM_MGMT_GROUP,
wpa_s->mgmt_group_cipher);
- wpa_sm_set_param(wpa_s->wpa, WPA_PARAM_MFP, ssid->ieee80211w);
+ wpa_sm_set_param(wpa_s->wpa, WPA_PARAM_MFP,
+ (ssid->ieee80211w == MGMT_FRAME_PROTECTION_DEFAULT ?
+ wpa_s->conf->pmf : ssid->ieee80211w));
#endif /* CONFIG_IEEE80211W */
if (wpa_sm_set_assoc_wpa_ie_default(wpa_s->wpa, wpa_ie, wpa_ie_len)) {
@@ -1562,8 +1567,10 @@ void wpa_supplicant_associate(struct wpa_supplicant *wpa_s,
params.drop_unencrypted = use_crypt;
#ifdef CONFIG_IEEE80211W
- params.mgmt_frame_protection = ssid->ieee80211w;
- if (ssid->ieee80211w != NO_MGMT_FRAME_PROTECTION && bss) {
+ params.mgmt_frame_protection =
+ ssid->ieee80211w == MGMT_FRAME_PROTECTION_DEFAULT ?
+ wpa_s->conf->pmf : ssid->ieee80211w;
+ if (params.mgmt_frame_protection != NO_MGMT_FRAME_PROTECTION && bss) {
const u8 *rsn = wpa_bss_get_ie(bss, WLAN_EID_RSN);
struct wpa_ie_data ie;
if (rsn && wpa_parse_wpa_ie(rsn, 2 + rsn[1], &ie) == 0 &&