diff options
Diffstat (limited to 'net/bluetooth/mgmt.c')
| -rw-r--r-- | net/bluetooth/mgmt.c | 62 |
1 files changed, 48 insertions, 14 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index eba022de3c20..aa2ea0a8142c 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -35,7 +35,7 @@ bool enable_hs; #define MGMT_VERSION 1 -#define MGMT_REVISION 1 +#define MGMT_REVISION 2 static const u16 mgmt_commands[] = { MGMT_OP_READ_INDEX_LIST, @@ -99,6 +99,7 @@ static const u16 mgmt_events[] = { MGMT_EV_DEVICE_BLOCKED, MGMT_EV_DEVICE_UNBLOCKED, MGMT_EV_DEVICE_UNPAIRED, + MGMT_EV_PASSKEY_NOTIFY, }; /* @@ -193,6 +194,11 @@ static u8 mgmt_status_table[] = { MGMT_STATUS_CONNECT_FAILED, /* MAC Connection Failed */ }; +bool mgmt_valid_hdev(struct hci_dev *hdev) +{ + return hdev->dev_type == HCI_BREDR; +} + static u8 mgmt_status(u8 hci_status) { if (hci_status < ARRAY_SIZE(mgmt_status_table)) @@ -317,7 +323,6 @@ static int read_index_list(struct sock *sk, struct hci_dev *hdev, void *data, u16 data_len) { struct mgmt_rp_read_index_list *rp; - struct list_head *p; struct hci_dev *d; size_t rp_len; u16 count; @@ -328,7 +333,10 @@ static int read_index_list(struct sock *sk, struct hci_dev *hdev, void *data, read_lock(&hci_dev_list_lock); count = 0; - list_for_each(p, &hci_dev_list) { + list_for_each_entry(d, &hci_dev_list, list) { + if (!mgmt_valid_hdev(d)) + continue; + count++; } @@ -346,6 +354,9 @@ static int read_index_list(struct sock *sk, struct hci_dev *hdev, void *data, if (test_bit(HCI_SETUP, &d->dev_flags)) continue; + if (!mgmt_valid_hdev(d)) + continue; + rp->index[i++] = cpu_to_le16(d->id); BT_DBG("Added hci%u", d->id); } @@ -370,10 +381,10 @@ static u32 get_supported_settings(struct hci_dev *hdev) settings |= MGMT_SETTING_DISCOVERABLE; settings |= MGMT_SETTING_PAIRABLE; - if (hdev->features[6] & LMP_SIMPLE_PAIR) + if (lmp_ssp_capable(hdev)) settings |= MGMT_SETTING_SSP; - if (!(hdev->features[4] & LMP_NO_BREDR)) { + if (lmp_bredr_capable(hdev)) { settings |= MGMT_SETTING_BREDR; settings |= MGMT_SETTING_LINK_SECURITY; } @@ -381,7 +392,7 @@ static u32 get_supported_settings(struct hci_dev *hdev) if (enable_hs) settings |= MGMT_SETTING_HS; - if (hdev->features[4] & LMP_LE) + if (lmp_le_capable(hdev)) settings |= MGMT_SETTING_LE; return settings; @@ -403,7 +414,7 @@ static u32 get_current_settings(struct hci_dev *hdev) if (test_bit(HCI_PAIRABLE, &hdev->dev_flags)) settings |= MGMT_SETTING_PAIRABLE; - if (!(hdev->features[4] & LMP_NO_BREDR)) + if (lmp_bredr_capable(hdev)) settings |= MGMT_SETTING_BREDR; if (test_bit(HCI_LE_ENABLED, &hdev->dev_flags)) @@ -1111,7 +1122,7 @@ static int set_ssp(struct sock *sk, struct hci_dev *hdev, void *data, u16 len) hci_dev_lock(hdev); - if (!(hdev->features[6] & LMP_SIMPLE_PAIR)) { + if (!lmp_ssp_capable(hdev)) { err = cmd_status(sk, hdev->id, MGMT_OP_SET_SSP, MGMT_STATUS_NOT_SUPPORTED); goto failed; @@ -1195,7 +1206,7 @@ static int set_le(struct sock *sk, struct hci_dev *hdev, void *data, u16 len) hci_dev_lock(hdev); - if (!(hdev->features[4] & LMP_LE)) { + if (!lmp_le_capable(hdev)) { err = cmd_status(sk, hdev->id, MGMT_OP_SET_LE, MGMT_STATUS_NOT_SUPPORTED); goto unlock; @@ -2191,7 +2202,7 @@ static int read_local_oob_data(struct sock *sk, struct hci_dev *hdev, goto unlock; } - if (!(hdev->features[6] & LMP_SIMPLE_PAIR)) { + if (!lmp_ssp_capable(hdev)) { err = cmd_status(sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA, MGMT_STATUS_NOT_SUPPORTED); goto unlock; @@ -2820,6 +2831,9 @@ static void cmd_status_rsp(struct pending_cmd *cmd, void *data) int mgmt_index_added(struct hci_dev *hdev) { + if (!mgmt_valid_hdev(hdev)) + return -ENOTSUPP; + return mgmt_event(MGMT_EV_INDEX_ADDED, hdev, NULL, 0, NULL); } @@ -2827,6 +2841,9 @@ int mgmt_index_removed(struct hci_dev *hdev) { u8 status = MGMT_STATUS_INVALID_INDEX; + if (!mgmt_valid_hdev(hdev)) + return -ENOTSUPP; + mgmt_pending_foreach(0, hdev, cmd_status_rsp, &status); return mgmt_event(MGMT_EV_INDEX_REMOVED, hdev, NULL, 0, NULL); @@ -3077,16 +3094,17 @@ static void unpair_device_rsp(struct pending_cmd *cmd, void *data) } int mgmt_device_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr, - u8 link_type, u8 addr_type) + u8 link_type, u8 addr_type, u8 reason) { - struct mgmt_addr_info ev; + struct mgmt_ev_device_disconnected ev; struct sock *sk = NULL; int err; mgmt_pending_foreach(MGMT_OP_DISCONNECT, hdev, disconnect_rsp, &sk); - bacpy(&ev.bdaddr, bdaddr); - ev.type = link_to_bdaddr(link_type, addr_type); + bacpy(&ev.addr.bdaddr, bdaddr); + ev.addr.type = link_to_bdaddr(link_type, addr_type); + ev.reason = reason; err = mgmt_event(MGMT_EV_DEVICE_DISCONNECTED, hdev, &ev, sizeof(ev), sk); @@ -3275,6 +3293,22 @@ int mgmt_user_passkey_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr, MGMT_OP_USER_PASSKEY_NEG_REPLY); } +int mgmt_user_passkey_notify(struct hci_dev *hdev, bdaddr_t *bdaddr, + u8 link_type, u8 addr_type, u32 passkey, + u8 entered) +{ + struct mgmt_ev_passkey_notify ev; + + BT_DBG("%s", hdev->name); + + bacpy(&ev.addr.bdaddr, bdaddr); + ev.addr.type = link_to_bdaddr(link_type, addr_type); + ev.passkey = __cpu_to_le32(passkey); + ev.entered = entered; + + return mgmt_event(MGMT_EV_PASSKEY_NOTIFY, hdev, &ev, sizeof(ev), NULL); +} + int mgmt_auth_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, u8 addr_type, u8 status) { |