CONFIG_NET_TCP_ACK_TIMEOUT

How long to wait for ACK (in milliseconds)

Type: int

Help

This value affects the timeout when waiting ACK to arrive in various TCP states. The value is in milliseconds. Note that having a very low value here could prevent connectivity.

Direct dependencies

NET_TCP && !NET_RAW_MODE && NETWORKING

(Includes any dependencies from ifs and menus.)

Default

  • 1000

Kconfig definition

At subsys/net/ip/Kconfig:324

Included via Kconfig:8Kconfig.zephyr:44subsys/Kconfig:22subsys/net/Kconfig:80

Menu path: (Top) → Networking → Link layer and IP networking support → IP stack → Enable TCP

config NET_TCP_ACK_TIMEOUT
    int "How long to wait for ACK (in milliseconds)"
    range 1 2147483647
    default 1000
    depends on NET_TCP && !NET_RAW_MODE && NETWORKING
    help
      This value affects the timeout when waiting ACK to arrive in
      various TCP states. The value is in milliseconds. Note that
      having a very low value here could prevent connectivity.

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