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CONFIG_BT_RFCOMM_L2CAP_MTU

L2CAP MTU for RFCOMM frames

Type: int

Help

Maximum size of L2CAP PDU for RFCOMM frames.

Direct dependencies

BT_RFCOMM && BT_BREDR && BT_HCI && BT

(Includes any dependencies from ifs and menus.)

Default

• BT_BUF_ACL_RX_SIZE

Kconfig definition

At subsys/bluetooth/host/Kconfig:772

Included via Kconfig:8 → Kconfig.zephyr:44 → subsys/Kconfig:9 → subsys/bluetooth/Kconfig:174

Menu path: (Top) → Sub Systems and OS Services → Bluetooth → Bluetooth BR/EDR support [EXPERIMENTAL] → Bluetooth RFCOMM protocol support [EXPERIMENTAL]

config BT_RFCOMM_L2CAP_MTU
    int "L2CAP MTU for RFCOMM frames"
    range 23 32767
    default BT_BUF_ACL_RX_SIZE
    depends on BT_RFCOMM && BT_BREDR && BT_HCI && BT
    help
      Maximum size of L2CAP PDU for RFCOMM frames.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)