Help¶

Enables TCP handler to check TCP checksum. If the checksum is invalid, then the packet is discarded.

Direct dependencies¶

NET_TCP && !NET_RAW_MODE && NETWORKING

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

Defaults¶

“y” if NET_TCP && !NET_RAW_MODE && NETWORKING

Kconfig definition¶

At subsys/net/ip/Kconfig:175

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

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

config NET_TCP_CHECKSUM
    bool
    prompt "Check TCP checksum" if NET_TCP && !NET_RAW_MODE && NETWORKING
    default "y" if NET_TCP && !NET_RAW_MODE && NETWORKING
    depends on NET_TCP && !NET_RAW_MODE && NETWORKING
    help
      Enables TCP handler to check TCP checksum. If the checksum is invalid,
      then the packet is discarded.

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