mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-17 17:24:17 +08:00
b338d91703
The patch adds state bits, storage and HCI command chains for sending and receiving Bluetooth Mesh advertising packets, and delivery to requesting user space processes. It specifically creates 4 new MGMT commands and 2 new MGMT events: MGMT_OP_SET_MESH_RECEIVER - Sets passive scan parameters and a list of AD Types which will trigger Mesh Packet Received events MGMT_OP_MESH_READ_FEATURES - Returns information on how many outbound Mesh packets can be simultaneously queued, and what the currently queued handles are. MGMT_OP_MESH_SEND - Command to queue a specific outbound Mesh packet, with the number of times it should be sent, and the BD Addr to use. Discrete advertisments are added to the ADV Instance list. MGMT_OP_MESH_SEND_CANCEL - Command to cancel a prior outbound message request. MGMT_EV_MESH_DEVICE_FOUND - Event to deliver entire received Mesh Advertisement packet, along with timing information. MGMT_EV_MESH_PACKET_CMPLT - Event to indicate that an outbound packet is no longer queued for delivery. Signed-off-by: Brian Gix <brian.gix@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
80 lines
3.1 KiB
C
80 lines
3.1 KiB
C
/*
|
|
BlueZ - Bluetooth protocol stack for Linux
|
|
Copyright (C) 2015 Intel Coropration
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License version 2 as
|
|
published by the Free Software Foundation;
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
|
|
IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
|
|
CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
|
|
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
|
|
ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
|
|
COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
|
|
SOFTWARE IS DISCLAIMED.
|
|
*/
|
|
|
|
struct mgmt_mesh_tx {
|
|
struct list_head list;
|
|
int index;
|
|
size_t param_len;
|
|
struct sock *sk;
|
|
u8 handle;
|
|
u8 instance;
|
|
u8 param[sizeof(struct mgmt_cp_mesh_send) + 29];
|
|
};
|
|
|
|
struct mgmt_pending_cmd {
|
|
struct list_head list;
|
|
u16 opcode;
|
|
int index;
|
|
void *param;
|
|
size_t param_len;
|
|
struct sock *sk;
|
|
struct sk_buff *skb;
|
|
void *user_data;
|
|
int (*cmd_complete)(struct mgmt_pending_cmd *cmd, u8 status);
|
|
};
|
|
|
|
struct sk_buff *mgmt_alloc_skb(struct hci_dev *hdev, u16 opcode,
|
|
unsigned int size);
|
|
int mgmt_send_event_skb(unsigned short channel, struct sk_buff *skb, int flag,
|
|
struct sock *skip_sk);
|
|
int mgmt_send_event(u16 event, struct hci_dev *hdev, unsigned short channel,
|
|
void *data, u16 data_len, int flag, struct sock *skip_sk);
|
|
int mgmt_cmd_status(struct sock *sk, u16 index, u16 cmd, u8 status);
|
|
int mgmt_cmd_complete(struct sock *sk, u16 index, u16 cmd, u8 status,
|
|
void *rp, size_t rp_len);
|
|
|
|
struct mgmt_pending_cmd *mgmt_pending_find(unsigned short channel, u16 opcode,
|
|
struct hci_dev *hdev);
|
|
struct mgmt_pending_cmd *mgmt_pending_find_data(unsigned short channel,
|
|
u16 opcode,
|
|
struct hci_dev *hdev,
|
|
const void *data);
|
|
void mgmt_pending_foreach(u16 opcode, struct hci_dev *hdev,
|
|
void (*cb)(struct mgmt_pending_cmd *cmd, void *data),
|
|
void *data);
|
|
struct mgmt_pending_cmd *mgmt_pending_add(struct sock *sk, u16 opcode,
|
|
struct hci_dev *hdev,
|
|
void *data, u16 len);
|
|
struct mgmt_pending_cmd *mgmt_pending_new(struct sock *sk, u16 opcode,
|
|
struct hci_dev *hdev,
|
|
void *data, u16 len);
|
|
void mgmt_pending_free(struct mgmt_pending_cmd *cmd);
|
|
void mgmt_pending_remove(struct mgmt_pending_cmd *cmd);
|
|
void mgmt_mesh_foreach(struct hci_dev *hdev,
|
|
void (*cb)(struct mgmt_mesh_tx *mesh_tx, void *data),
|
|
void *data, struct sock *sk);
|
|
struct mgmt_mesh_tx *mgmt_mesh_find(struct hci_dev *hdev, u8 handle);
|
|
struct mgmt_mesh_tx *mgmt_mesh_next(struct hci_dev *hdev, struct sock *sk);
|
|
struct mgmt_mesh_tx *mgmt_mesh_add(struct sock *sk, struct hci_dev *hdev,
|
|
void *data, u16 len);
|
|
void mgmt_mesh_remove(struct mgmt_mesh_tx *mesh_tx);
|