Help¶

This option specifies the maximum value of length field when COAP_EXTENDED_OPTIONS_LEN is enabled. Define the value according to user requirement.

Direct dependencies¶

COAP_EXTENDED_OPTIONS_LEN && COAP && NETWORKING

(Includes any dependencies from ifs and menus.)

Default¶

13

Kconfig definition¶

At <Zephyr>/subsys/net/lib/coap/Kconfig:46

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:34 → <Zephyr>/subsys/Kconfig:37 → <Zephyr>/subsys/net/Kconfig:89 → <Zephyr>/subsys/net/lib/Kconfig:6

Menu path: (Top) → Sub Systems and OS Services → Networking → Link layer and IP networking support → Network Protocols → CoAP Support → Support for CoAP extended options

config COAP_EXTENDED_OPTIONS_LEN_VALUE
    int "CoAP extended options length value"
    default 13
    depends on COAP_EXTENDED_OPTIONS_LEN && COAP && NETWORKING
    help
      This option specifies the maximum value of length field when
      COAP_EXTENDED_OPTIONS_LEN is enabled. Define the value according to
      user requirement.

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