Cumulative patch from commit 3b208346ec56342fda736e62601df485ed002493
3b20834 ctrl_iface: BSS command to skip info items if parsing fails
a9c52e8 HS 2.0R2: No longer use HTTP_RAW_POST_DATA
04c18fa curl: Don't free memory for subjectAltName before calling callback
5a8e48f mesh: Use MESH_CAP_* macros for mesh capability
d70a8ab mesh: Ignore crowded peer
a151b0e mesh: Select pairwise and group cipher based on network profile
3b6deac mesh: Avoid use of hardcoded cipher
f868d56 mesh: Clean up AMPE element encoding and parsing
4367eec mesh: Do not use RX MGTK as RX IGTK
a4eec3c mesh: Use variable length MGTK for RX
fccba2c mesh: Generate a separate TX IGTK if PMF is enabled
696f792 mesh: Support variable length TX MGTK
b02f4d0 mesh: Add variable length MTK support
846201d mesh: Coding style cleanup for MTK derivation
0f76d82 mesh: Fix MTK derivation to use AKM suite selector
f5ba692 mesh: Coding style cleanup for AEK derivation
a59c5e9 mesh: Fix AEK derivation to use AKM suite selector
18aca1a mesh: Use ieee80211w profile parameter
b8b499e mesh: Use WPA_NONCE_LEN macro
bb4e19e hostapd: Skip hostapd ACL check for drivers supporting ACL offload
00ec535 WPS: Fix memory leak with wps_ie in wpa_bss_is_wps_candidate()
d1296da Reserve QCA vendor specific nl80211 command 121
fae7b37 WPS: Do not expire probable BSSes for WPS connection
52a6c9c Add a QCA vendor command to configure AP parameters
31d3692 hostapd: Add comment about '-i' parameter in hostapd.conf
40f6282 hostapd: Accept interface names as a command line parameter
cc27c8e hostapd: Fix early init failure path
976dfb3 FST: Make fst_global_deinit() more robust
7a69fad mesh: Sync max peer links with kernel
f7cb6e9 Update PKCS#11 references in template wpa_supplicant.conf
c3d7fb7 OpenSSL: Initialise PKCS#11 engine even if found with ENGINE_by_id()
fdc1188 nl80211: Fix use-after-free in qca_nl80211_get_features()
8359472 hostapd Make GAS Address3 field selection behavior configurable
6996ff7 hostapd: Fix Public Action frame TX status processing for wildcard BSSID
78a3632 hostapd: Fix Public Action frame addressing (BSSID field)
c86bef2 wpa_supplicant: Make GAS Address3 field selection behavior configurable
a5a187b nl80211: Add TEST_FAIL() to command generation and set_mode
ee854ff mesh: Remove extra newline from the end of an error message
331f077 mesh: Allow 160 MHz channel to be configured
92a515b nl80211: Update drv->assoc_freq on mesh join
d2cc8bb mesh: Remove unreachable code
cc9a257 nl80211: Use extended capabilities per interface type
c6edea0 Sync with mac80211-next.git include/uapi/linux/nl80211.h
9a5160f Report connection timeouts in CTRL-EVENT-ASSOC-REJECT
dad0129 mesh: Support simple SAE group negotiation case
b4c738e mesh: Fix error path handling for RSN (MGTK init)
f4b4ddf D-Bus: Remove unused wpas_dbus_signal_p2p_group_started() parameter
4fe50bb D-Bus: Indicate whether created group is persistent or not
62fc8e6 mesh: Fix MESH_INTERFACE_ADD error path cleanup
9c10be3 mesh: Fix error path handling in init OOM cases
7012e25 Remove dead code from wpas_sched_scan_plans_set()
8e909fa Improve reattach scan OOM failure handling
f37d8a4 Indicate scan failure event on parameter cloning failure
9356823 wpaspy: Fix potentially referencing non existing attribute
Change-Id: I656be560523c206195a5bf8649e73d8aa70bd8f9
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/wpa_supplicant/bss.c b/wpa_supplicant/bss.c
index a83ca10..3687a2e 100644
--- a/wpa_supplicant/bss.c
+++ b/wpa_supplicant/bss.c
@@ -12,6 +12,7 @@
#include "utils/eloop.h"
#include "common/ieee802_11_defs.h"
#include "drivers/driver.h"
+#include "eap_peer/eap.h"
#include "wpa_supplicant_i.h"
#include "config.h"
#include "notify.h"
@@ -303,6 +304,47 @@
}
+static int wpa_bss_is_wps_candidate(struct wpa_supplicant *wpa_s,
+ struct wpa_bss *bss)
+{
+#ifdef CONFIG_WPS
+ struct wpa_ssid *ssid;
+ struct wpabuf *wps_ie;
+ int pbc = 0, ret;
+
+ wps_ie = wpa_bss_get_vendor_ie_multi(bss, WPS_IE_VENDOR_TYPE);
+ if (!wps_ie)
+ return 0;
+
+ if (wps_is_selected_pbc_registrar(wps_ie)) {
+ pbc = 1;
+ } else if (!wps_is_addr_authorized(wps_ie, wpa_s->own_addr, 1)) {
+ wpabuf_free(wps_ie);
+ return 0;
+ }
+
+ for (ssid = wpa_s->conf->ssid; ssid; ssid = ssid->next) {
+ if (!(ssid->key_mgmt & WPA_KEY_MGMT_WPS))
+ continue;
+ if (ssid->ssid_len &&
+ (ssid->ssid_len != bss->ssid_len ||
+ os_memcmp(ssid->ssid, bss->ssid, ssid->ssid_len) != 0))
+ continue;
+
+ if (pbc)
+ ret = eap_is_wps_pbc_enrollee(&ssid->eap);
+ else
+ ret = eap_is_wps_pin_enrollee(&ssid->eap);
+ wpabuf_free(wps_ie);
+ return ret;
+ }
+ wpabuf_free(wps_ie);
+#endif /* CONFIG_WPS */
+
+ return 0;
+}
+
+
static int wpa_bss_known(struct wpa_supplicant *wpa_s, struct wpa_bss *bss)
{
struct wpa_ssid *ssid;
@@ -341,7 +383,8 @@
struct wpa_bss *bss;
dl_list_for_each(bss, &wpa_s->bss, struct wpa_bss, list) {
- if (!wpa_bss_known(wpa_s, bss)) {
+ if (!wpa_bss_known(wpa_s, bss) &&
+ !wpa_bss_is_wps_candidate(wpa_s, bss)) {
wpa_bss_remove(wpa_s, bss, __func__);
return 0;
}