Update to new version 0.8.16 from BRCM

Sync with main tree commit b8349523e460493fa0b4de36c689595109e45e91
Author: Neeraj Kumar Garg <neerajkg@broadcom.com>
Date:   Tue Dec 27 23:21:45 2011 +0200
    P2P: Reject p2p_group_add if forced frequency is not acceptable

Change-Id: Icb4541a371b05c270e80440d7a7fdea7f33ff61e
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

1 files changed, 32 insertions, 1 deletions

diff --git a/wpa_supplicant/wps_supplicant.c b/wpa_supplicant/wps_supplicant.c
index e3388bd..870aff5 100644
--- a/wpa_supplicant/wps_supplicant.c
+++ b/wpa_supplicant/wps_supplicant.c
@@ -88,6 +88,7 @@ int wpas_wps_eapol_cb(struct wpa_supplicant *wpa_s)
 		}
 		wpa_s->after_wps = 5;
 		wpa_s->wps_freq = wpa_s->assoc_freq;
+		wpa_s->normal_scans = 0;
 		wpa_s->reassociate = 1;
 		wpa_supplicant_req_scan(wpa_s, 0, 0);
 		return 1;
@@ -127,6 +128,8 @@ static void wpas_wps_security_workaround(struct wpa_supplicant *wpa_s,
 	if (wpa_drv_get_capa(wpa_s, &capa))
 		return; /* Unknown what driver supports */
 
+	if (ssid->ssid == NULL)
+		return;
 	bss = wpa_bss_get(wpa_s, cred->mac_addr, ssid->ssid, ssid->ssid_len);
 	if (bss == NULL) {
 		wpa_printf(MSG_DEBUG, "WPS: The AP was not found from BSS "
@@ -192,7 +195,9 @@ static int wpa_supplicant_wps_cred(void *ctx,
 	struct wpa_ssid *ssid = wpa_s->current_ssid;
 	u8 key_idx = 0;
 	u16 auth_type;
+#ifdef CONFIG_WPS_REG_DISABLE_OPEN
 	int registrar = 0;
+#endif /* CONFIG_WPS_REG_DISABLE_OPEN */
 
 	if ((wpa_s->conf->wps_cred_processing == 1 ||
 	     wpa_s->conf->wps_cred_processing == 2) && cred->cred_attr) {
@@ -246,11 +251,13 @@ static int wpa_supplicant_wps_cred(void *ctx,
 	if (ssid && (ssid->key_mgmt & WPA_KEY_MGMT_WPS)) {
 		wpa_printf(MSG_DEBUG, "WPS: Replace WPS network block based "
 			   "on the received credential");
+#ifdef CONFIG_WPS_REG_DISABLE_OPEN
 		if (ssid->eap.identity &&
 		    ssid->eap.identity_len == WSC_ID_REGISTRAR_LEN &&
 		    os_memcmp(ssid->eap.identity, WSC_ID_REGISTRAR,
 			      WSC_ID_REGISTRAR_LEN) == 0)
 			registrar = 1;
+#endif /* CONFIG_WPS_REG_DISABLE_OPEN */
 		os_free(ssid->eap.identity);
 		ssid->eap.identity = NULL;
 		ssid->eap.identity_len = 0;
@@ -787,6 +794,10 @@ static void wpas_wps_reassoc(struct wpa_supplicant *wpa_s,
 {
 	struct wpa_ssid *ssid;
 
+	if (wpa_s->current_ssid)
+		wpa_supplicant_deauthenticate(
+			wpa_s, WLAN_REASON_DEAUTH_LEAVING);
+
 	/* Mark all other networks disabled and trigger reassociation */
 	ssid = wpa_s->conf->ssid;
 	while (ssid) {
@@ -808,6 +819,7 @@ static void wpas_wps_reassoc(struct wpa_supplicant *wpa_s,
 	wpa_s->disconnected = 0;
 	wpa_s->reassociate = 1;
 	wpa_s->scan_runs = 0;
+	wpa_s->normal_scans = 0;
 	wpa_s->wps_success = 0;
 	wpa_s->blacklist_cleared = 0;
 	wpa_supplicant_req_scan(wpa_s, 0, 0);
@@ -1114,6 +1126,8 @@ int wpas_wps_init(struct wpa_supplicant *wpa_s)
 {
 	struct wps_context *wps;
 	struct wps_registrar_config rcfg;
+	struct hostapd_hw_modes *modes;
+	u16 m;
 
 	wps = os_zalloc(sizeof(*wps));
 	if (wps == NULL)
@@ -1138,6 +1152,7 @@ int wpas_wps_init(struct wpa_supplicant *wpa_s)
 		return -1;
 	}
 	wps->config_methods = wps_fix_config_methods(wps->config_methods);
+	wps->dev.config_methods = wps->config_methods;
 	os_memcpy(wps->dev.pri_dev_type, wpa_s->conf->device_type,
 		  WPS_DEV_TYPE_LEN);
 
@@ -1146,7 +1161,23 @@ int wpas_wps_init(struct wpa_supplicant *wpa_s)
 		  WPS_DEV_TYPE_LEN * wps->dev.num_sec_dev_types);
 
 	wps->dev.os_version = WPA_GET_BE32(wpa_s->conf->os_version);
-	wps->dev.rf_bands = WPS_RF_24GHZ | WPS_RF_50GHZ; /* TODO: config */
+	modes = wpa_s->hw.modes;
+	if (modes) {
+		for (m = 0; m < wpa_s->hw.num_modes; m++) {
+			if (modes[m].mode == HOSTAPD_MODE_IEEE80211B ||
+			    modes[m].mode == HOSTAPD_MODE_IEEE80211G)
+				wps->dev.rf_bands |= WPS_RF_24GHZ;
+			else if (modes[m].mode == HOSTAPD_MODE_IEEE80211A)
+				wps->dev.rf_bands |= WPS_RF_50GHZ;
+		}
+	}
+	if (wps->dev.rf_bands == 0) {
+		/*
+		 * Default to claiming support for both bands if the driver
+		 * does not provide support for fetching supported bands.
+		 */
+		wps->dev.rf_bands = WPS_RF_24GHZ | WPS_RF_50GHZ;
+	}
 	os_memcpy(wps->dev.mac_addr, wpa_s->own_addr, ETH_ALEN);
 	wpas_wps_set_uuid(wpa_s, wps);