Adds four new MGMT Commands: - MESH_RECEIVER - Enable Mesh Receiver with Passive scanning with a list of AD Types (Mesh and/or Extended Mesh). - MESH_FEATURES - Requests information on how many simultaneous outbound mesh packets can be pending at one time. - MESH_TX_PACKET - Send a requested Mesh Packet, perhaps with a specific fine-timed delay. - MESH_TX_CANCEL - Cancel a prior Mesh TX request that has not yet completed. Adds two new MGMT Events: - MESH_DEVICE_FOUND - Returned when Mesh is enabled, and one of the requested AD Types is detected in an incoming Advertisement. - MESH_TX_COMPLETE - Reports that a prior requested transmission has completed and no longer consumes one of the available outbound slots. --- doc/mgmt-api.txt | 170 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 170 insertions(+) diff --git a/doc/mgmt-api.txt b/doc/mgmt-api.txt index ebe56afa4..2da89e2f3 100644 --- a/doc/mgmt-api.txt +++ b/doc/mgmt-api.txt @@ -332,6 +332,7 @@ Read Controller Information Command 15 Static Address 16 PHY Configuration 17 Wideband Speech + 18 Mesh Mode This command generates a Command Complete event on success or a Command Status event on failure. @@ -3858,6 +3859,128 @@ Add Advertisement Patterns Monitor With RSSI Threshold Command Invalid Parameters +Set Mesh Receiver Command +========================= + + Command Code: 0x0057 + Controller Index: <controller id> + Command Parameters: Enable (1 Octets) + Window (2 Octets) + Period (2 Octets) + Num AD Types (1 Octets) + AD Types (variable) + + This command Enables or Disables Mesh Receiving. When enabled passive + scanning remains enabled for this controller. + + The Window/Period values are used to set the Scan Parameters when no + other scanning is being done. + + Num AD Types and AD Types parameter, filter Advertising and Scan + responses by AD type. Reponses that do not contain at least one of the + requested AD types will be ignored. Otherwise they will be delivered + with the Mesh Device Found event. + + Possible errors: Failed + No Resources + Invalid Parameters + +Read Mesh Features Command +========================== + + Command Code: 0x0058 + Controller Index: <controller id> + Command Parameters: + Return Parameters: Index (2 Octets) + Max Handles (1 Octets) + Used Handles (1 Octets) + Handle (variable) + + This command is used to both verify that Outbound Mesh packet + support is enabled, and to indicate the number of packets that + can and are simultaneously queued. + + Index identifies the HCI Controller that this information is valid for. + + Max Handles indicates the maximum number of packets that may be queued. + + Used Handles indicates the number of packets awaiting transmission. + + Handle is an array of the currently outstanding packets. + + Possible errors: Failed + No Resources + Invalid Parameters + +Transmit Mesh Packet Command +============================ + + Command Code: 0x0059 + Controller Index: <controller id> + Command Parameters: Addr (6 octets) + Addr Type (1 Octets) + Instant (8 Octets) + Delay (2 Octets) + Count (1 Octets) + Data (variable) + Return Parameters: Handle + + This command sends a Mesh Packet as a NONCONN LE Advertisement. + + The Addr + Addr Type parameters specifify the address to use in the + outbound advertising packet. If BD_ADDR_ANY and LE_RANDOM is set, the + kernel will create a single use non-resolvable address. + + The Instant parameter is used in combination with the Delay + parameter, to finely time the sending of the Advertising packet. It + should be set to the Instant value tag of a received incoming + Mesh Device Found Event. It is only useful in POLL-RESPONSE situations + where a response must be sent within a negotiated time window. The value + of the Instant parameter should not be interpreted by the host, and + only has meaning to the controller. + + The Delay parameter, if 0x0000, will cause the packet to be sent + at the earliest opportunity. If non-Zero, and the controller supports + delayed delivery, the Instant and Delay parameters will be used + to delay the outbound packet. While the Instant is not defined, the + Delay is specified in milliseconds. + + The Count parameter must be sent to a non-Zero value indicating the + number of times this packet will be sent before transmission completes. + If the Delay parameter is non-Zero, then Count must be 1 only. + + The Data parameter is an octet array of the AD Type and Mesh Packet. + + This command will return immediately, and if it succeeds, will generate + a Mesh Packet Transmission Complete event when after the packet has been + sent. + + Possible errors: Failed + Busy + No Resources + Invalid Parameters + +Cancel Transmit Mesh Packet Command +=================================== + + Command Code: 0x005A + Controller Index: <controller id> + Command Parameters: Handle (1 octets) + + This command may be used to cancel an outbound transmission request. + + The Handle parameter is the returned handle from a successful Transmit + Mesh Packet request. If Zero is specified as the handle, all outstanding + send requests are canceled. + + For each mesh packet canceled, the Mesh Packet Transmission Complete + event will be generated, regardless of whether the packet was sent + successfully. + + Possible errors: Failed + Invalid Parameters + + Command Complete Event ====================== @@ -4978,3 +5101,50 @@ Advertisement Monitor Device Lost Event 2 LE Random This event will be sent to all management sockets. + + +Mesh Device Found Event +======================= + + Event code: 0x0031 + Controller Index: <controller_id> + Event Parameters: Address (6 Octets) + Address_Type (1 Octet) + RSSI (1 Octet) + Flags (4 Octets) + Instant (4 Octets) + AD_Data_Length (2 Octets) + AD_Data (0-65535 Octets) + + This event indicates that the controller has received an Advertisement + or Scan Result containing an AD Type matching the Mesh scan set. + + The address of the sending device is returned, and must be a valid LE + Address_Type. + + Possible values for the Address_Type parameter: + 0 Reserved (not in use) + 1 LE Public + 2 LE Random + + The RSSI field is a signed octet, and is the RSSI reported by the + receiving controller. + + The Instant field is 32 bit value that represents the instant in time + the packet was received. It's value is not intended to be interpretted + by the host, and is only useful if the host wants to make a timed + response to the received packet. (i.e. a Poll/Response) + + This event will be sent to all management sockets. + +Mesh Packet Transmit Complete Event +=================================== + + Event code: 0x0032 + Controller Index: <controller_id> + Event Parameters: Handle (2 Octets) + + This event indicates that a requested outbound Mesh packet has + completed and no longer occupies a transmit slot. + + This event will be sent to all management sockets. -- 2.35.1
