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 if’s and menus.)

Defaults¶

“y” if NET_6LO && NET_L2_IEEE802154 && NETWORKING

Kconfig definition¶

At subsys/net/l2/ieee802154/Kconfig:98

Included via Kconfig:10 → Kconfig.zephyr:35 → subsys/Kconfig:22 → subsys/net/Kconfig:89 → subsys/net/l2/Kconfig:75

Menu path: (top menu) → Networking → Link layer options → Enable IEEE 802.15.4 Radio

config NET_L2_IEEE802154_FRAGMENT
    bool
    prompt "Enable 802.15.4 fragmentation support" if NET_6LO && NET_L2_IEEE802154 && NETWORKING
    default "y" if NET_6LO && NET_L2_IEEE802154 && NETWORKING
    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.

(Definitions include propagated dependencies, including from if’s and menus.)