CONFIG_NET_TCP_MAX_SEND_WINDOW_SIZE

Maximum sending window size to use

Type: int

Help

This value affects how the TCP selects the maximum sending window
size. The default value 0 lets the TCP stack select the value
according to amount of network buffers configured in the system.

Direct dependencies

NET_TCP && !NET_RAW_MODE && NETWORKING

(Includes any dependencies from ifs and menus.)

Default

• 0

Kconfig definition

At <Subsystem>/net/ip/Kconfig:424

Included via Kconfig:8 → Kconfig.zephyr:44 → <Subsystem>/Kconfig:39 → <Subsystem>/net/Kconfig:83

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

config NET_TCP_MAX_SEND_WINDOW_SIZE
    int "Maximum sending window size to use"
    range 0 65535
    default 0
    depends on NET_TCP && !NET_RAW_MODE && NETWORKING
    help
      This value affects how the TCP selects the maximum sending window
      size. The default value 0 lets the TCP stack select the value
      according to amount of network buffers configured in the system.

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