diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
commit | d635711daa98be86d4c7fd01499c34f566b54ccb (patch) | |
tree | aa5cc3760a27c3d57146498cb82fa549547de06c /net/bluetooth/mgmt.c | |
parent | c91265cd0efb83778f015b4d4b1129bd2cfd075e (diff) |
Linux-libre 4.6.2-gnu
Diffstat (limited to 'net/bluetooth/mgmt.c')
-rw-r--r-- | net/bluetooth/mgmt.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 1363b8ffd..9e4b93158 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -38,7 +38,7 @@ #include "mgmt_util.h" #define MGMT_VERSION 1 -#define MGMT_REVISION 11 +#define MGMT_REVISION 12 static const u16 mgmt_commands[] = { MGMT_OP_READ_INDEX_LIST, @@ -1382,8 +1382,19 @@ static int set_bondable(struct sock *sk, struct hci_dev *hdev, void *data, if (err < 0) goto unlock; - if (changed) + if (changed) { + /* In limited privacy mode the change of bondable mode + * may affect the local advertising address. + */ + if (hdev_is_powered(hdev) && + hci_dev_test_flag(hdev, HCI_ADVERTISING) && + hci_dev_test_flag(hdev, HCI_DISCOVERABLE) && + hci_dev_test_flag(hdev, HCI_LIMITED_PRIVACY)) + queue_work(hdev->req_workqueue, + &hdev->discoverable_update); + err = new_settings(hdev, sk); + } unlock: hci_dev_unlock(hdev); @@ -4423,7 +4434,7 @@ static int set_privacy(struct sock *sk, struct hci_dev *hdev, void *cp_data, return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PRIVACY, MGMT_STATUS_NOT_SUPPORTED); - if (cp->privacy != 0x00 && cp->privacy != 0x01) + if (cp->privacy != 0x00 && cp->privacy != 0x01 && cp->privacy != 0x02) return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PRIVACY, MGMT_STATUS_INVALID_PARAMS); @@ -4442,10 +4453,15 @@ static int set_privacy(struct sock *sk, struct hci_dev *hdev, void *cp_data, changed = !hci_dev_test_and_set_flag(hdev, HCI_PRIVACY); memcpy(hdev->irk, cp->irk, sizeof(hdev->irk)); hci_dev_set_flag(hdev, HCI_RPA_EXPIRED); + if (cp->privacy == 0x02) + hci_dev_set_flag(hdev, HCI_LIMITED_PRIVACY); + else + hci_dev_clear_flag(hdev, HCI_LIMITED_PRIVACY); } else { changed = hci_dev_test_and_clear_flag(hdev, HCI_PRIVACY); memset(hdev->irk, 0, sizeof(hdev->irk)); hci_dev_clear_flag(hdev, HCI_RPA_EXPIRED); + hci_dev_clear_flag(hdev, HCI_LIMITED_PRIVACY); } err = send_settings_rsp(sk, MGMT_OP_SET_PRIVACY, hdev); |