From f65a239ba4760cc6e8a169d21a4fcabed444a90b Mon Sep 17 00:00:00 2001
From: Deepthi Gowri <deepthi@codeaurora.org>
Date: Tue, 17 Apr 2012 19:44:13 +0300
Subject: [PATCH] P2P: Add provision discovery failure event

Add provisional discovery failure ctrl_iface event
(P2P-PROV-DISC-FAILURE) to indicate to the application layer in case of
PD failure.

Signed-off-by: Deepthi Gowri <deepthi@codeaurora.org>
---
 src/common/wpa_ctrl.h           | 2 ++
 wpa_supplicant/p2p_supplicant.c | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/src/common/wpa_ctrl.h b/src/common/wpa_ctrl.h
index 35012e86b..2da58c962 100644
--- a/src/common/wpa_ctrl.h
+++ b/src/common/wpa_ctrl.h
@@ -116,6 +116,8 @@ extern "C" {
 #define P2P_EVENT_PROV_DISC_PBC_REQ "P2P-PROV-DISC-PBC-REQ "
 /* parameters: <peer address> */
 #define P2P_EVENT_PROV_DISC_PBC_RESP "P2P-PROV-DISC-PBC-RESP "
+/* parameters: <peer address> <status> */
+#define P2P_EVENT_PROV_DISC_FAILURE "P2P-PROV-DISC-FAILURE"
 /* parameters: <freq> <src addr> <dialog token> <update indicator> <TLVs> */
 #define P2P_EVENT_SERV_DISC_REQ "P2P-SERV-DISC-REQ "
 /* parameters: <src addr> <update indicator> <TLVs> */
diff --git a/wpa_supplicant/p2p_supplicant.c b/wpa_supplicant/p2p_supplicant.c
index b2b72ddc5..d5c862c50 100644
--- a/wpa_supplicant/p2p_supplicant.c
+++ b/wpa_supplicant/p2p_supplicant.c
@@ -1852,6 +1852,10 @@ static void wpas_prov_disc_fail(void *ctx, const u8 *peer,
 {
 	struct wpa_supplicant *wpa_s = ctx;
 
+	wpa_msg(wpa_s, MSG_INFO, P2P_EVENT_PROV_DISC_FAILURE
+		" p2p_dev_addr=" MACSTR " status=%d",
+		MAC2STR(wpa_s->global->p2p_dev_addr), status);
+
 	wpas_notify_p2p_provision_discovery(wpa_s, peer, 0 /* response */,
 					    status, 0, 0);
 }