use l2cap_register instead of l2cap_register_internal, move service registered event generation to daemon

remove deprecated l2cap_create_channel_internal

add l2cap_create_channel that return local cid instead of setting connection_t field

auto-disconnect only ACL connections

auto-disconnect only ACL connections

avoid returning structs

fix -Wshadow warnings for libusb target

fix all Wmissing-prototype warnings for libusb target

reject l2 connection param update if in slave role

avoid returning structs

fix -Wshadow warnings for libusb target

fix all Wmissing-prototype warnings for libusb target

fix warnings for unknown con handles in l2cap le run loop

fix warnings for unknown con handles in l2cap le run loop

reject l2 connection param update if in slave role

switch order of checks to avoid irritating log output '... handle 0x0 not in connection list'

fix build

add l2cap_le_register_service_internal and l2cap_le_unregister_service_internal

removed l2cap_le_request_connection_parameter_update

Add gap_request_connection_parameter_update

l2cap_le_request_connection_parameter_update is obsolete.
It calls gap_request_connection_parameteir_update now.
The l2cap conn param update req ist sent

Add gap_request_connection_parameter_update

l2cap_le_request_connection_parameter_update is obsolete.
It calls gap_request_connection_parameteir_update now.
The l2cap conn param update req ist sent by l2cap_run.

show more ...

replaced l2cap_le_create_connection_parameter_update_response with call to general l2cap signalng functions

pass in signaling identifier, use correct signaling identifier for l2cap connection parameter update response

trigger l2cap conn parameter response reject message

fix re-entrance issue that causes l2cap event channel open to be sent twice

only reject l2cap connection due to insufficient security level after authentication procedure was performed