CONFIG_NET_DISABLE_ICMP_DESTINATION_UNREACHABLE¶

Disable destination unreachable ICMP errors

Type: bool

Help¶

Suppress the generation of ICMP destination unreachable errors
when ports that are not in a listening state receive packets.

Direct dependencies¶

NETWORKING

(Includes any dependencies from ifs and menus.)

Defaults¶

No defaults. Implicitly defaults to n.

Kconfig definition¶

At <Zephyr Subsystem>/net/ip/Kconfig:845

Included via Kconfig:8 → Kconfig.zephyr:44 → <Zephyr Subsystem>/Kconfig:39 → <Zephyr Subsystem>/net/Kconfig:87

Menu path: (Top) → Sub Systems and OS Services → Networking → Link layer and IP networking support → IP stack

config NET_DISABLE_ICMP_DESTINATION_UNREACHABLE
    bool "Disable destination unreachable ICMP errors"
    depends on NETWORKING
    help
      Suppress the generation of ICMP destination unreachable errors
      when ports that are not in a listening state receive packets.

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