Bluetooth: Add white list lookup for incoming connection requests (a55bd29d) · Commits · e / devices / android_kernel_fairphone_FP4

This patch adds support for looking up entries in the white list when HCI_CONNECTABLE is not set. The logic is fairly simple: if we're connectable check the black list, if we're not connectable check the white list. Signed-off-by:

Johan Hedberg <johan.hedberg@intel.com> Signed-off-by:

Marcel Holtmann <marcel@holtmann.org>

net/bluetooth/hci_event.c

+12 −4

Original line number	Diff line number	Diff line
		@@ -2149,11 +2149,19 @@ static void hci_conn_request_evt(struct hci_dev hdev, struct sk_buff skb)
		return;
		}

		if (!hci_bdaddr_list_lookup(&hdev->blacklist, &ev->bdaddr,
		if (test_bit(HCI_CONNECTABLE, &hdev->dev_flags)) {
		if (hci_bdaddr_list_lookup(&hdev->blacklist, &ev->bdaddr,
		BDADDR_BREDR)) {
		hci_reject_conn(hdev, &ev->bdaddr);
		return;
		}
		} else {
		if (!hci_bdaddr_list_lookup(&hdev->whitelist, &ev->bdaddr,
		BDADDR_BREDR)) {
		hci_reject_conn(hdev, &ev->bdaddr);
		return;
		}
		}

		/* Connection accepted */