Variables which are assigned to the errno variable (usually called
"err") should be negative, and "-err" should be used where a positive
value is needed.
Variables which are assigned to the errno variable (usually called
"err") should be negative, and "-err" should be used where a positive
value is needed.
Variables which are assigned to the errno variable (usually called
"err") should be negative, and "-err" should be used where a positive
value is needed.
This commit also changes places where errno can be replaced with -err
(for consistency) and one perror() usage error.
Variables which are assigned to the errno variable (usually called
"err") should be negative, and "-err" should be used where a positive
value is needed.
Variables which are assigned to the errno variable (usually called
"err") should be negative, and "-err" should be used where a positive
value is needed.
This patch also fixes a bug related to not using an "err" variable to
store the errno value before calling external library code.
This is an optional characteristic from the Current Time Service. From
the spec:
"The Local Time Information characteristic returns the local time
information that includes time zone and DST offset when read using the
GATT Read Characteristic Value sub-procedure."
Add support for the Current Time Service (CTS). From the spec:
"This service defines how the current time can be exposed using the
Generic Attribute Profile (GATT)."
This new internal API can be used for implementing GATT services (server
role). It is built around the current attribute API (attrib_db_add() and
others).
"characteristic", "attributes" and "ccc" files will be shared by both
transports: LE and BR/EDR. Remove the entry from the "primary" file
should be the last operation to clean the storage properly if the
device operation mode is GATT/ATT over BR/EDR.
Upper layer should handle notification and indication since there are
profiles especific constraints including timeouts and attributes values
that should read only before sending it.
This patch adds storage of the Client Characteristic Configuration
attribute value. CCC is readable with no authentication/authorization.
Writable with authentication and authorization defined by a higher layer
specification or implementation specific.
This command calls the load_link_keys mgmt method and can also be used
for load_long_term_keys in the future. Right now it always sends an
empty list but is still useful for activating the HCI_LINKKEYS flag in
the kernel so that the kernel keeps track of link keys.
This is important especially in the future when dual-mode devices can be
connected to over LE. It's also important if/when we decide to move the
advertisement cache into user-space.
There is no need to send sap_connect_rsp when "call" is ended. Status
Indication is enough.
Also we should provide max supported msg size in the connect response
having status: OK_ONGOING_CALL.
If device is in ongoing call SAP server shall response on connect with
connection status 0x04 and once call is ended shall send reset status
indication.
With this patch, when reset status indication comes from backend and SAP
server is in connection in progreess state, SAP server changes state to
connected.
Max Message size shall be added to connect response when
ConnectionStatus is SAP_STATUS_OK_ONGOING_CALL. Let's always attach
maxmsgsize to the connect response if it is provided by the backend.
