Help¶

How many fragmented IPv6 packets can be waiting reassembly simultaneously. Each fragment count might use up to 1280 bytes of memory so you need to plan this and increase the network buffer count.

Direct dependencies¶

NET_IPV6_FRAGMENT && NET_IPV6 && !NET_RAW_MODE && NETWORKING

(Includes any dependencies from if’s and menus.)

Defaults¶

1 if NET_IPV6_FRAGMENT && NET_IPV6 && !NET_RAW_MODE && NETWORKING

Kconfig definition¶

At subsys/net/ip/Kconfig.ipv6:60

Included via Kconfig:10 → Kconfig.zephyr:35 → subsys/Kconfig:22 → subsys/net/Kconfig:91 → subsys/net/ip/Kconfig:32

Menu path: (top menu) → Networking → IP stack → IPv6

config NET_IPV6_FRAGMENT_MAX_COUNT
    int
    prompt "How many packets to reassemble at a time" if NET_IPV6_FRAGMENT && NET_IPV6 && !NET_RAW_MODE && NETWORKING
    range 1 16 if NET_IPV6_FRAGMENT && NET_IPV6 && !NET_RAW_MODE && NETWORKING
    default 1 if NET_IPV6_FRAGMENT && NET_IPV6 && !NET_RAW_MODE && NETWORKING
    depends on NET_IPV6_FRAGMENT && NET_IPV6 && !NET_RAW_MODE && NETWORKING
    help
      How many fragmented IPv6 packets can be waiting reassembly
      simultaneously. Each fragment count might use up to 1280 bytes
      of memory so you need to plan this and increase the network buffer
      count.

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