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| author | Marcel Holtmann <marcel@holtmann.org> | 2014-07-04 19:06:23 +0200 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2014-07-04 21:12:00 +0300 |
| commit | f4537c04d387eda86ed89e0eafe0352f7fa0c9d0 (patch) | |
| tree | f1d9b0407564a8dcc6be351605ef7a2b9f4ce710 /net/bluetooth/mgmt.c | |
| parent | 04c60f05a08aeb5ed412b08da037ed86419344a9 (diff) | |
| download | lwn-f4537c04d387eda86ed89e0eafe0352f7fa0c9d0.tar.gz lwn-f4537c04d387eda86ed89e0eafe0352f7fa0c9d0.zip | |
Bluetooth: Add support for New Configuration Options management event
When one or more of the missing configuration options change, then send
this even to all the other management interface clients.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net/bluetooth/mgmt.c')
| -rw-r--r-- | net/bluetooth/mgmt.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 4ef73523d95b..f514eb15e0fb 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -123,6 +123,7 @@ static const u16 mgmt_events[] = { MGMT_EV_NEW_CONN_PARAM, MGMT_EV_UNCONF_INDEX_ADDED, MGMT_EV_UNCONF_INDEX_REMOVED, + MGMT_EV_NEW_CONFIG_OPTIONS, }; #define CACHE_TIMEOUT msecs_to_jiffies(2 * 1000) @@ -500,6 +501,14 @@ static __le32 get_missing_options(struct hci_dev *hdev) return cpu_to_le32(options); } +static int new_options(struct hci_dev *hdev, struct sock *skip) +{ + __le32 options = get_missing_options(hdev); + + return mgmt_event(MGMT_EV_NEW_CONFIG_OPTIONS, hdev, &options, + sizeof(options), skip); +} + static int send_options_rsp(struct sock *sk, u16 opcode, struct hci_dev *hdev) { __le32 options = get_missing_options(hdev); @@ -5415,6 +5424,8 @@ static int set_external_config(struct sock *sk, struct hci_dev *hdev, if (!changed) goto unlock; + err = new_options(hdev, sk); + if (test_bit(HCI_UNCONFIGURED, &hdev->dev_flags) == is_configured(hdev)) { mgmt_index_removed(hdev); change_bit(HCI_UNCONFIGURED, &hdev->dev_flags); |