CONFIG_BLUETOOTH_ATT_ENFORCE_FLOW:

Enforce flow control rules on incoming PDUs, preventing a peer from sending new requests until a previous one has been responded or sending a new indication until a previous one has been confirmed. This may need to be disabled to avoid potential race conditions arising from a USB based HCI transport that splits HCI events and ACL data to separate endpoints.

Symbol:

BLUETOOTH_ATT_ENFORCE_FLOW
Type:

bool
Value:

“n”
User value:

(no user value)
Visibility:

“n”
Is choice item:

false
Is defined:

true
Is from env.:

false
Is special:

false
Prompts:
  • “Enforce strict flow control semantics for incoming PDUs”
Default values:
  • y (value: “y”)
  • Condition: (none)
  • n (value: “n”)
  • Condition: BOARD_QEMU_CORTEX_M3 || BOARD_QEMU_X86 (value: “n”)
Selects:

(no selects)
Reverse (select-related) dependencies:
 

(no reverse dependencies)
Additional dependencies from enclosing menus and ifs:
 

BLUETOOTH_HCI && BLUETOOTH && BLUETOOTH_HCI_HOST && BLUETOOTH_CONN (value: “n”)
Locations:
  • ../subsys/bluetooth/host/Kconfig:160