diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index ce757303dc07c50aa7d7b30bdbb2ddff68765cab..a6ea156dc7e9037bdc69c998858664c99ecd6e88 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -186,6 +186,7 @@ enum { HCI_MGMT_UNCONF_INDEX_EVENTS, HCI_MGMT_EXT_INDEX_EVENTS, HCI_MGMT_GENERIC_EVENTS, + HCI_MGMT_OOB_DATA_EVENTS, }; /* diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h index 543c1ba3d892bc4f5efb913b35029c79749a0c93..a1a68671bf88ad242967c97b016e0480e93a21b9 100644 --- a/include/net/bluetooth/mgmt.h +++ b/include/net/bluetooth/mgmt.h @@ -735,3 +735,10 @@ struct mgmt_ev_ext_index { #define MGMT_EV_EXT_INDEX_ADDED 0x0020 #define MGMT_EV_EXT_INDEX_REMOVED 0x0021 + +#define MGMT_EV_LOCAL_OOB_DATA_UPDATED 0x0022 +struct mgmt_ev_local_oob_data_updated { + __u8 type; + __le16 eir_len; + __u8 eir[0]; +} __packed; diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 7fa3c4b8384ba1e316ba624405a4c40e8ef633e2..72e41d29e3013c30e7a15a7e94d1391bcdd79b35 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -133,6 +133,7 @@ static const u16 mgmt_events[] = { MGMT_EV_NEW_CONFIG_OPTIONS, MGMT_EV_EXT_INDEX_ADDED, MGMT_EV_EXT_INDEX_REMOVED, + MGMT_EV_LOCAL_OOB_DATA_UPDATED, }; #define CACHE_TIMEOUT msecs_to_jiffies(2 * 1000) @@ -262,6 +263,13 @@ static int mgmt_index_event(u16 event, struct hci_dev *hdev, void *data, flag, NULL); } +static int mgmt_limited_event(u16 event, struct hci_dev *hdev, void *data, + u16 len, int flag, struct sock *skip_sk) +{ + return mgmt_send_event(event, hdev, HCI_CHANNEL_CONTROL, data, len, + flag, skip_sk); +} + static int mgmt_generic_event(u16 event, struct hci_dev *hdev, void *data, u16 len, struct sock *skip_sk) { @@ -6387,8 +6395,16 @@ static int read_local_oob_ext_data(struct sock *sk, struct hci_dev *hdev, hci_dev_unlock(hdev); + hci_sock_set_flag(sk, HCI_MGMT_OOB_DATA_EVENTS); + err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_EXT_DATA, MGMT_STATUS_SUCCESS, rp, sizeof(*rp) + eir_len); + if (err < 0) + goto done; + + err = mgmt_limited_event(MGMT_EV_LOCAL_OOB_DATA_UPDATED, hdev, + rp, sizeof(*rp) + eir_len, + HCI_MGMT_OOB_DATA_EVENTS, sk); done: kfree(rp);