From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Date: Tue, 10 Mar 2020 16:59:07 +0000 (-0700)
Subject: input: hog: Attempt to set security level if not bonded
X-Git-Tag: accepted/tizen/unified/20210607.124421~227
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ba20eeec793b66837da0636c08d9b63350671b1e;p=platform%2Fupstream%2Fbluez.git

input: hog: Attempt to set security level if not bonded

This attempts to set the security if the device is not bonded, the
kernel will block any communication on the ATT socket while bumping
the security and if that fails the device will be disconnected which
is better than having the device dangling around without being able to
communicate with it until it is properly bonded.

Signed-off-by: Anuj Jain <anuj01.jain@samsung.com>
Signed-off-by: Ayush Garg <ayush.garg@samsung.com>
---

diff --git a/profiles/input/hog.c b/profiles/input/hog.c
index dfac689..f0226eb 100755
--- a/profiles/input/hog.c
+++ b/profiles/input/hog.c
@@ -49,6 +49,8 @@
 #include "src/shared/util.h"
 #include "src/shared/uhid.h"
 #include "src/shared/queue.h"
+#include "src/shared/att.h"
+#include "src/shared/gatt-client.h"
 #include "src/plugin.h"
 
 #include "suspend.h"
@@ -187,8 +189,15 @@ static int hog_accept(struct btd_service *service)
 	}
 
 	/* HOGP 1.0 Section 6.1 requires bonding */
-	if (!device_is_bonded(device, btd_device_get_bdaddr_type(device)))
-		return -ECONNREFUSED;
+	if (!device_is_bonded(device, btd_device_get_bdaddr_type(device))) {
+		struct bt_gatt_client *client;
+
+		client = btd_device_get_gatt_client(device);
+		if (!bt_gatt_client_set_security(client,
+						BT_ATT_SECURITY_MEDIUM)) {
+			return -ECONNREFUSED;
+		}
+	}
 
 	/* TODO: Replace GAttrib with bt_gatt_client */
 	bt_hog_attach(dev->hog, attrib);