CONFIG_BT_MESH_ADV_BUF_COUNT

Number of advertising buffers

Type: int

Help

Number of advertising buffers available. This should be chosen based on what kind of features the local node should have. E.g. a relay will perform better the more buffers it has. Another thing to consider is outgoing segmented messages. There must be at least three more advertising buffers than the maximum supported outgoing segment count (BT_MESH_TX_SEG_MAX).

Direct dependencies

BT_MESH && BT

(Includes any dependencies from ifs and menus.)

Default

  • 6

Kconfig definition

At subsys/bluetooth/mesh/Kconfig:172

Included via Kconfig:8Kconfig.zephyr:44subsys/Kconfig:6subsys/bluetooth/Kconfig:179

Menu path: (Top) → Bluetooth → Bluetooth Mesh support

config BT_MESH_ADV_BUF_COUNT
    int "Number of advertising buffers"
    range 6 256
    default 6
    depends on BT_MESH && BT
    help
      Number of advertising buffers available. This should be chosen
      based on what kind of features the local node should have. E.g.
      a relay will perform better the more buffers it has. Another
      thing to consider is outgoing segmented messages. There must
      be at least three more advertising buffers than the maximum
      supported outgoing segment count (BT_MESH_TX_SEG_MAX).

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