CONFIG_NET_L2_IEEE802154_FRAGMENT

Enable 802.15.4 fragmentation support

Type: bool

Help

If IPv6 packets size more than 802.15.4 MTU, packet is fragmented
and reassemble incoming packets according to RFC4944/6282.

Direct dependencies

NET_6LO && NET_L2_IEEE802154 && NETWORKING

(Includes any dependencies from ifs and menus.)

Default

• y

Kconfig definition

At <Zephyr Subsystem>/net/l2/ieee802154/Kconfig:90

Included via Kconfig:8 → Kconfig.zephyr:44 → <Zephyr Subsystem>/Kconfig:39 → <Zephyr Subsystem>/net/Kconfig:85 → <Zephyr Subsystem>/net/l2/Kconfig:75

Menu path: (Top) → Sub Systems and OS Services → Networking → Link layer and IP networking support → Link layer options → Enable IEEE 802.15.4 Radio

config NET_L2_IEEE802154_FRAGMENT
    bool "Enable 802.15.4 fragmentation support"
    default y
    depends on NET_6LO && NET_L2_IEEE802154 && NETWORKING
    help
      If IPv6 packets size more than 802.15.4 MTU, packet is fragmented
      and reassemble incoming packets according to RFC4944/6282.

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