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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 subsys/net/ip/Kconfig:845

Included via Kconfig:8 → Kconfig.zephyr:44 → subsys/Kconfig:39 → subsys/net/Kconfig:89

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.)