From b5e8f06e18446918f6d801566e5709a8c87f1780 Mon Sep 17 00:00:00 2001
From: Dmitry Shmidt <dimitrysh@google.com>
Date: Wed, 8 Aug 2012 10:56:33 -0700
Subject: wpa_supplicant: Update to BRCM version 0.8.0-34

- Remove interface priority
- Add action parameter to service discovery functionality

Change-Id: Ibc74c4053996e91f2f577b57695c68c86b5603c2
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
---
 src/ap/ap_config.c |  3 ---
 src/ap/ap_config.h |  3 ---
 src/p2p/p2p.h      |  9 +++++++++
 src/p2p/p2p_i.h    |  7 ++++++-
 src/p2p/p2p_sd.c   | 24 ++++++++++++++++++++++++
 5 files changed, 39 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/ap/ap_config.c b/src/ap/ap_config.c
index 811ffc1..2c633d9 100644
--- a/src/ap/ap_config.c
+++ b/src/ap/ap_config.c
@@ -474,9 +474,6 @@ static void hostapd_config_free_bss(struct hostapd_bss_config *conf)
 	}
 #endif /* CONFIG_IEEE80211R */
 
-#ifdef ANDROID_P2P
-	os_free(conf->prioritize);
-#endif
 #ifdef CONFIG_WPS
 	os_free(conf->wps_pin_requests);
 	os_free(conf->device_name);
diff --git a/src/ap/ap_config.h b/src/ap/ap_config.h
index 13d5549..ca4fe58 100644
--- a/src/ap/ap_config.h
+++ b/src/ap/ap_config.h
@@ -323,9 +323,6 @@ struct hostapd_bss_config {
 	u8 uuid[16];
 	char *wps_pin_requests;
 	char *device_name;
-#ifdef ANDROID_P2P
-	char *prioritize;
-#endif
 	char *manufacturer;
 	char *model_name;
 	char *model_number;
diff --git a/src/p2p/p2p.h b/src/p2p/p2p.h
index 7006707..8274d73 100644
--- a/src/p2p/p2p.h
+++ b/src/p2p/p2p.h
@@ -53,6 +53,10 @@ enum p2p_wps_method {
 	WPS_NOT_READY, WPS_PIN_DISPLAY, WPS_PIN_KEYPAD, WPS_PBC
 };
 
+enum p2p_sd_action {
+	SRV_UPDATE, SRV_ADD, SRV_DEL, SRV_FLUSH
+};
+
 /**
  * struct p2p_go_neg_results - P2P Group Owner Negotiation results
  */
@@ -131,6 +135,7 @@ struct p2p_data;
 enum p2p_scan_type {
 	P2P_SCAN_SOCIAL,
 	P2P_SCAN_FULL,
+	P2P_SCAN_SPECIFIC,
 	P2P_SCAN_SOCIAL_PLUS_ONE
 };
 
@@ -986,7 +991,11 @@ void p2p_sd_response(struct p2p_data *p2p, int freq, const u8 *dst,
  * of the local services. This will increment the Service Update Indicator
  * value which will be used in SD Request and Response frames.
  */
+#ifdef ANDROID_P2P
+void p2p_sd_service_update(struct p2p_data *p2p, int action);
+#else
 void p2p_sd_service_update(struct p2p_data *p2p);
+#endif
 
 
 enum p2p_invite_role {
diff --git a/src/p2p/p2p_i.h b/src/p2p/p2p_i.h
index 5e21249..b0abff0 100644
--- a/src/p2p/p2p_i.h
+++ b/src/p2p/p2p_i.h
@@ -344,7 +344,12 @@ struct p2p_data {
 	 * srv_update_indic - Service Update Indicator for local services
 	 */
 	u16 srv_update_indic;
-
+#ifdef ANDROID_P2P
+	/**
+	 * srv_count - Registered services count
+	 */
+	u16 srv_count;
+#endif
 	struct wpabuf *sd_resp; /* Fragmented SD response */
 	u8 sd_resp_addr[ETH_ALEN];
 	u8 sd_resp_dialog_token;
diff --git a/src/p2p/p2p_sd.c b/src/p2p/p2p_sd.c
index 0509767..7a59f10 100644
--- a/src/p2p/p2p_sd.c
+++ b/src/p2p/p2p_sd.c
@@ -907,9 +907,33 @@ void * p2p_sd_request(struct p2p_data *p2p, const u8 *dst,
 }
 
 
+#ifdef ANDROID_P2P
+void p2p_sd_service_update(struct p2p_data *p2p, int action)
+#else
 void p2p_sd_service_update(struct p2p_data *p2p)
+#endif
 {
 	p2p->srv_update_indic++;
+#ifdef ANDROID_P2P
+	if(action == SRV_FLUSH)
+		p2p->srv_count = 0;
+	else if (action == SRV_DEL)
+		p2p->srv_count--;
+	else if (action == SRV_ADD)
+		p2p->srv_count++;
+
+	if(p2p->cfg->sd_request) {
+		if (p2p->srv_count == 1) {
+			/* First Service Registered. Enable SD capability */
+			p2p->dev_capab |= P2P_DEV_CAPAB_SERVICE_DISCOVERY;
+		} else if (p2p->srv_count == 0 && !p2p->sd_queries) {
+			/* No services remaining + No queries registered .
+			 * Remove the SD Capability 
+			 */
+			p2p->dev_capab &= ~P2P_DEV_CAPAB_SERVICE_DISCOVERY;
+		}
+	}
+#endif
 }
 
 
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