[PATCH 3/3] Send EAPOL IP configurations with GroupStarted event.

[Nishant Chaprana <n.chaprana@xxxxxxxxxxx>]

This patch sends EAPOL IP configurations with GroupStarted event,
like it is sent over CTRL_IFACE.

Signed-off-by: Nishant Chaprana <n.chaprana@xxxxxxxxxxx>
---
 wpa_supplicant/dbus/dbus_new.c  | 10 +++++++++-
 wpa_supplicant/dbus/dbus_new.h  |  3 ++-
 wpa_supplicant/notify.c         |  4 ++--
 wpa_supplicant/notify.h         |  2 +-
 wpa_supplicant/p2p_supplicant.c |  6 +++---
 5 files changed, 17 insertions(+), 8 deletions(-)

diff --git a/wpa_supplicant/dbus/dbus_new.c b/wpa_supplicant/dbus/dbus_new.c
index 95f4980..0ab11e9 100644
--- a/wpa_supplicant/dbus/dbus_new.c
+++ b/wpa_supplicant/dbus/dbus_new.c
@@ -1256,9 +1256,11 @@ static void peer_groups_changed(struct wpa_supplicant *wpa_s)
  * @wpa_s: %wpa_supplicant network interface data
  * @client: this device is P2P client
  * @persistent: 0 - non persistent group, 1 - persistent group
+ * @ip: when group role is client, it contains ip address, netmask and GO's ip address.
  */
 void wpas_dbus_signal_p2p_group_started(struct wpa_supplicant *wpa_s,
-					int client, int persistent)
+					int client, int persistent,
+					const u8 *ip)
 {
 	DBusMessage *msg;
 	DBusMessageIter iter, dict_iter;
@@ -1300,6 +1302,12 @@ void wpas_dbus_signal_p2p_group_started(struct wpa_supplicant *wpa_s,
 	    !wpa_dbus_dict_append_bool(&dict_iter, "persistent", persistent) ||
 	    !wpa_dbus_dict_append_object_path(&dict_iter, "group_object",
 					      wpa_s->dbus_groupobj_path) ||
+	    (ip && (!wpa_dbus_dict_append_byte_array(&dict_iter, "IpAddr",
+						     (char *) ip, 4) ||
+		    !wpa_dbus_dict_append_byte_array(&dict_iter, "IpAddrMask",
+						     (char *) ip + 4, 4) ||
+		    !wpa_dbus_dict_append_byte_array(&dict_iter, "IpAddrGo",
+						     (char *) ip + 8, 4))) ||
 	    !wpa_dbus_dict_close_write(&iter, &dict_iter)) {
 		wpa_printf(MSG_ERROR, "dbus: Failed to construct signal");
 	} else {
diff --git a/wpa_supplicant/dbus/dbus_new.h b/wpa_supplicant/dbus/dbus_new.h
index c2eea13..a18c01c 100644
--- a/wpa_supplicant/dbus/dbus_new.h
+++ b/wpa_supplicant/dbus/dbus_new.h
@@ -190,7 +190,8 @@ void wpas_dbus_signal_p2p_go_neg_req(struct wpa_supplicant *wpa_s,
 				     const u8 *src, u16 dev_passwd_id,
 				     u8 go_intent);
 void wpas_dbus_signal_p2p_group_started(struct wpa_supplicant *wpa_s,
-					int client, int persistent);
+					int client, int persistent,
+					const u8 *ip);
 void wpas_dbus_signal_p2p_group_formation_failure(struct wpa_supplicant *wpa_s,
 						  const char *reason);
 void wpas_dbus_register_p2p_group(struct wpa_supplicant *wpa_s,
diff --git a/wpa_supplicant/notify.c b/wpa_supplicant/notify.c
index 435c0a1..ed2c45b 100644
--- a/wpa_supplicant/notify.c
+++ b/wpa_supplicant/notify.c
@@ -669,12 +669,12 @@ void wpas_notify_p2p_provision_discovery(struct wpa_supplicant *wpa_s,
 
 void wpas_notify_p2p_group_started(struct wpa_supplicant *wpa_s,
 				   struct wpa_ssid *ssid, int persistent,
-				   int client)
+				   int client, const u8 *ip)
 {
 	/* Notify a group has been started */
 	wpas_dbus_register_p2p_group(wpa_s, ssid);
 
-	wpas_dbus_signal_p2p_group_started(wpa_s, client, persistent);
+	wpas_dbus_signal_p2p_group_started(wpa_s, client, persistent, ip);
 }
 
 
diff --git a/wpa_supplicant/notify.h b/wpa_supplicant/notify.h
index 59aa126..129cce4 100644
--- a/wpa_supplicant/notify.h
+++ b/wpa_supplicant/notify.h
@@ -114,7 +114,7 @@ void wpas_notify_p2p_provision_discovery(struct wpa_supplicant *wpa_s,
 					 unsigned int generated_pin);
 void wpas_notify_p2p_group_started(struct wpa_supplicant *wpa_s,
 				   struct wpa_ssid *ssid, int persistent,
-				   int client);
+				   int client, const u8 *ip);
 void wpas_notify_p2p_group_formation_failure(struct wpa_supplicant *wpa_s,
 					     const char *reason);
 void wpas_notify_persistent_group_added(struct wpa_supplicant *wpa_s,
diff --git a/wpa_supplicant/p2p_supplicant.c b/wpa_supplicant/p2p_supplicant.c
index 6465e2f..13a3697 100644
--- a/wpa_supplicant/p2p_supplicant.c
+++ b/wpa_supplicant/p2p_supplicant.c
@@ -1383,7 +1383,7 @@ static void wpas_group_formation_completed(struct wpa_supplicant *wpa_s,
 	}
 
 	if (!client) {
-		wpas_notify_p2p_group_started(wpa_s, ssid, persistent, 0);
+		wpas_notify_p2p_group_started(wpa_s, ssid, persistent, 0, NULL);
 		os_get_reltime(&wpa_s->global->p2p_go_wait_client);
 	}
 }
@@ -1801,7 +1801,7 @@ static void p2p_go_configured(void *ctx, void *data)
 		}
 
 		wpas_notify_p2p_group_started(wpa_s, ssid,
-					      params->persistent_group, 0);
+					      params->persistent_group, 0, NULL);
 		wpas_p2p_cross_connect_setup(wpa_s);
 		wpas_p2p_set_group_idle_timeout(wpa_s);
 
@@ -7007,7 +7007,7 @@ void wpas_p2p_completed(struct wpa_supplicant *wpa_s)
 		wpas_p2p_store_persistent_group(wpa_s->p2pdev,
 						ssid, go_dev_addr);
 
-	wpas_notify_p2p_group_started(wpa_s, ssid, persistent, 1);
+	wpas_notify_p2p_group_started(wpa_s, ssid, persistent, 1, ip);
 }
 
 
-- 
1.9.1


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