The parameter le was changed to psm and its type was modified from
boolean to int, but header was unmodified. That change occurred in commit
0cc2459963.
This patch makes possible to specify LE address type.
After advertising cache was removed from kernel we should always specify
address type for LE link when calling bt_io_connect() as otherwise random
will always be used.
LE address type can be specified either by 'addr-type' or 't' command line
parameter or as additional parameter to 'connect' command in interactive mode.
Possible values are 'public' (default) and 'random'.
Removes "le" parameter of gatt_connect() as well the global variables
used to store the le option. LE is now the default transport, if a PSM
value different than zero is given BR/EDR will be selected
Mode required to allow better GATT procedures control. Some scenarios
require sequential commands without disconnection and delay between
operations. It is also desirable to change some connection parameters
of an active connection.
