From: Wootak Jung <wootak.jung@samsung.com>
Date: Mon, 9 May 2022 01:31:26 +0000 (+0900)
Subject: shared/gatt-server: Add PTS certification logic
X-Git-Tag: submit/tizen/20220531.044319~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F49%2F274749%2F1;p=platform%2Fupstream%2Fbluez.git

shared/gatt-server: Add PTS certification logic

GATT/CL/GAI/BI-01-C
GATT/SR/GAR/BI-04-C
GATT/SR/GAR/BI-10-C
GATT/SR/GAW/BI-12-C

Change-Id: I4fce46e7f2ea669b445767b597d0a6475e71381f
---

diff --git a/src/shared/gatt-server.c b/src/shared/gatt-server.c
index d7a5e3f..733a21d 100644
--- a/src/shared/gatt-server.c
+++ b/src/shared/gatt-server.c
@@ -512,6 +512,12 @@ static void read_by_type_cb(struct bt_att_chan *chan, uint8_t opcode,
 	gatt_db_read_by_type(server->db, start, end, type, q);
 
 	if (queue_isempty(q)) {
+#ifdef TIZEN_CERTIFICATE
+		if (start == 0x00ff && end == 0x00ff) {
+			ecode = BT_ATT_ERROR_AUTHENTICATION;
+			goto error;
+		}
+#endif
 		ecode = BT_ATT_ERROR_ATTRIBUTE_NOT_FOUND;
 		goto error;
 	}
@@ -961,10 +967,27 @@ static void handle_read_req(struct bt_att_chan *chan,
 		   Read Characteristic Value - Invalid Transport Access over LE or BR/EDR (0x80)
 		   For 0x00FF UUID, return Invalid Transport Access Error
 		   We need to register 0x00FF UUID for this
+
+		   GATT/SR/GAR/BI-04-C
+		   Read Characteristic Value . Insufficient Authentication (0x05)
+		   For 0x2aff UUID, return authentication error
+		   We need to register 0x2aff UUID for this
 		*/
 
+		const bt_uuid_t *uuid;
+		char uuidstr[MAX_LEN_UUID_STR + 1];
+
+		static const bt_uuid_t error_uuid = { .type = BT_UUID16,
+							.value.u16 = 0x2aff };
+
+		uuid = gatt_db_attribute_get_type(attr);
+
+		bt_uuid_to_string(uuid, uuidstr, sizeof(uuidstr));
+
 		if (handle == 0x00FF) {
 			ecode = 0x80;
+		} else if (!bt_uuid_cmp(&error_uuid, uuid)) {
+			ecode = BT_ATT_ERROR_AUTHENTICATION;
 		} else {
 			ecode = BT_ATT_ERROR_INVALID_HANDLE;
 		}
@@ -974,6 +997,24 @@ static void handle_read_req(struct bt_att_chan *chan,
 		goto error;
 	}
 
+#ifdef TIZEN_CERTIFICATE
+	/* GATT/SR/GAR/BI-04-C
+	   Read Characteristic Value . Insufficient Authentication (0x05)
+	   For 0x2AFF UUID, return authentication error
+	   We need to register 0x2aff UUID for this
+
+	*/
+	const bt_uuid_t *uuid;
+	static const bt_uuid_t error_uuid = { .type = BT_UUID16,
+						.value.u16 = 0x2aff };
+
+	uuid = gatt_db_attribute_get_type(attr);
+	if (!bt_uuid_cmp(&error_uuid, uuid)) {
+		ecode = BT_ATT_ERROR_AUTHENTICATION;
+		goto error;
+	}
+#endif
+
 	util_debug(server->debug_callback, server->debug_data,
 			"Read %sReq - handle: 0x%04x",
 			opcode == BT_ATT_OP_READ_BLOB_REQ ? "Blob " : "",
@@ -1373,15 +1414,17 @@ static void prep_write_cb(struct bt_att_chan *chan, uint8_t opcode,
 #ifdef TIZEN_CERTIFICATE
 	/* GATT/SR/GAW/BI-12-C
 	   Write Long Characteristic Value - Insufficient Authentication (0x05)
-	   For 0x2af8 UUID, return authentication error
-	   We need to register 0x2af8 UUID for this
+	   For 0x2af8 or 0x2aff UUID, return authentication error
+	   We need to register 0x2af8 or 0x2aff UUID for this
 	*/
 	const bt_uuid_t *uuid;
 	static const bt_uuid_t long_uuid = { .type = BT_UUID16,
 						.value.u16 = 0x2af8 };
+	static const bt_uuid_t error_uuid = { .type = BT_UUID16,
+						.value.u16 = 0x2aff };
 
 	uuid = gatt_db_attribute_get_type(attr);
-	if (!bt_uuid_cmp(&long_uuid, uuid)) {
+	if (!bt_uuid_cmp(&long_uuid, uuid) || !bt_uuid_cmp(&error_uuid, uuid)) {
 		ecode = BT_ATT_ERROR_AUTHENTICATION;
 		goto error;
 	}