Help¶

The buffer is dynamically allocated from runtime requested size.

Direct dependencies¶

<choice: Network packet data allocator type>

(Includes any dependencies from ifs and menus.)

Kconfig definition¶

At <Zephyr>/subsys/net/ip/Kconfig:646

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:34 → <Zephyr>/subsys/Kconfig:37 → <Zephyr>/subsys/net/Kconfig:87

Menu path: (Top) → Sub Systems and OS Services → Networking → Link layer and IP networking support → IP stack → Network packet data allocator type

config NET_BUF_VARIABLE_DATA_SIZE
    bool "Variable data size buffer [EXPERIMENTAL]"
    depends on <choice: Network packet data allocator type>
    help
      The buffer is dynamically allocated from runtime requested size.

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