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Bluetooth: Introduce "New Connection Parameter" Event

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This patch introduces a new Mgmt event called "New Connection Parameter".
This event indicates to userspace the connection parameters values the
remote device requested.

The user may store these values and load them into kernel. This way, next
time a connection is established to that device, the kernel will use those
parameters values instead of the default ones.

This event is sent when the remote device requests new connection
parameters through connection parameter update procedure. This event is
not sent for slave connections.

Signed-off-by: Andre Guedes <andre.guedes@openbossa.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Andre Guedes
2014-07-01 18:10:11 -03:00
committed by Marcel Holtmann
parent 662bc2e63d
commit ffb5a827d5
5 changed files with 41 additions and 1 deletions
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10
include/net/bluetooth/mgmt.h
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@@ -615,3 +615,13 @@ struct mgmt_ev_device_added {
struct mgmt_ev_device_removed {
struct mgmt_addr_info addr;
} __packed;
#define MGMT_EV_NEW_CONN_PARAM 0x001c
struct mgmt_ev_new_conn_param {
struct mgmt_addr_info addr;
__u8 store_hint;
__le16 min_interval;
__le16 max_interval;
__le16 latency;
__le16 timeout;
} __packed;