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[v2] Added BREDR not supported bit in AD Flag when discoverable is off

Message ID 20240703070220.15246-1-quic_prathm@quicinc.com
State New
Headers show
Series [v2] Added BREDR not supported bit in AD Flag when discoverable is off | expand

Commit Message

Prathibha Madugonde July 3, 2024, 7:02 a.m. UTC
From: Prathibha Madugonde <quic_prathm@quicinc.com>

Fix for GAP/DISC/NONM/BV-02-C
As per GAP.TS.p44 test spec
IUT does not contain General Discoverable mode and Limited Discoverable
mode in the AD Type Flag. IUT shall send AD Type Flag to PASS the test
case, thus added BR/EDR not supported bit in the AD Type Flag when
discoverable is off.

Signed-off-by: Prathibha Madugonde <quic_prathm@quicinc.com>
---
 src/advertising.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)
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Patch

diff --git a/src/advertising.c b/src/advertising.c
index 5d373e088..cfb239585 100644
--- a/src/advertising.c
+++ b/src/advertising.c
@@ -734,8 +734,7 @@  static bool set_flags(struct btd_adv_client *client, uint8_t flags)
 	/* Set BR/EDR Not Supported if adapter is not discoverable but the
 	 * instance is.
 	 */
-	if ((flags & (BT_AD_FLAG_GENERAL | BT_AD_FLAG_LIMITED)) &&
-			!btd_adapter_get_discoverable(client->manager->adapter))
+	if (!btd_adapter_get_discoverable(client->manager->adapter))
 		flags |= BT_AD_FLAG_NO_BREDR;
 
 	if (!bt_ad_add_flags(client->data, &flags, 1))
@@ -1499,6 +1498,17 @@  static DBusMessage *parse_advertisement(struct btd_adv_client *client)
 		goto fail;
 	}
 
+	/* GAP.TS.p44 Test Spec GAP/DISC/NONM/BV-02-C
+	 * page 158:
+	 * IUT does not contain
+	 * ‘LE General Discoverable Mode’ flag or the
+	 * ‘LE Limited Discoverable Mode’ flag in the Flags AD Type
+	 * But AD Flag Type should be there for the test case to
+	 * PASS. Thus BR/EDR Not Supported BIT shall be included
+	 * in the AD Type flag.
+	 */
+	set_flags(client, bt_ad_get_flags(client->data));
+
 	err = refresh_advertisement(client, add_adv_callback);
 
 	if (!err)