https://devzone.nordicsemi.com/f/nordic-q-a/89813/bug-bt_gatt_unsubscribe-creates-write-request-to-ccc-and-then-cancels-itWhen calling bt_gatt_unsubscribe, the write callback function returns BT_ATT_ERR_UNLIKELY because internally bt_gatt_unsubscribe calls bt_gatt_cancel immediately after gatt_write_ccc. It seems as though the cancel should go before the gatt_write_cccen-USTelligent Community 13Fri, 15 Jul 2022 05:31:48 GMThttps://devzone.nordicsemi.com/thread/377068?ContentTypeID=1Fri, 15 Jul 2022 05:31:48 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6bd57cb8-bfd2-4228-9dc1-2215c5a42660Jonathan Rico<p>Hi,&nbsp; thanks for the bug report !</p> <p>Since we now distribute the Zephyr host, which is an open-source project in its own right, please open bugs there and tag it with the relevant tags (here it would be Bluetooth host). That way we have more visibility.</p> <p>Sean has opened a bug report, and myself a PR here:&nbsp;<a href="https://github.com/zephyrproject-rtos/zephyr/issues/47682">github.com/.../47682</a></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/376438?ContentTypeID=1Mon, 11 Jul 2022 13:05:54 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1b632142-5804-487e-bf16-bf21c18e30afHung Bui<p>Hi Nick,&nbsp;</p> <p>Thanks for your feedback.&nbsp;</p> <p>I think you have a point here. I will forward this to our team and let you know their feed back.&nbsp;</p><div style="clear:both;"></div>