| # Kconfig - CoAP implementation for Zephyr |
| |
| # |
| # Copyright (c) 2017 Intel Corporation |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| # |
| |
| config COAP |
| bool "CoAP Support" |
| help |
| This option enables the CoAP implementation. |
| |
| |
| if COAP |
| |
| # This setting is only used by unit test. Do not enable it in applications |
| config COAP_TEST_API_ENABLE |
| bool "Enable test API for CoAP unit tests" |
| help |
| Do not enable this for normal use. |
| |
| config COAP_WELL_KNOWN_BLOCK_WISE |
| bool "CoAP ./well-known/core services block wise support" |
| help |
| This option enables the block wise support of CoAP response |
| to ./well-known/core request. Without this option all resource's |
| information will be sent in a single IP packet (can be multiple |
| fragments depends on MTU size). This will be useful in mesh kind |
| of networks. |
| |
| config COAP_WELL_KNOWN_BLOCK_WISE_SIZE |
| int "CoAP ./well-known/core services block wise support" |
| default 32 |
| depends on COAP_WELL_KNOWN_BLOCK_WISE |
| help |
| Maximum size of CoAP block. Valid values are 16, 32, 64, 128, |
| 256, 512 and 1024. |
| |
| config COAP_EXTENDED_OPTIONS_LEN |
| bool "Support for CoAP extended options" |
| help |
| This option enables the parsing of extended CoAP options length. |
| CoAP extended options length can be 2 byte value, which |
| requires more memory. User can save memory by disabling this. |
| That means only length of maximum 12 bytes are supported by default. |
| Enable this if length field going to bigger that 12. |
| |
| config COAP_EXTENDED_OPTIONS_LEN_VALUE |
| int "CoAP extended options length value" |
| default 13 |
| depends on COAP_EXTENDED_OPTIONS_LEN |
| help |
| This option specifies the maximum value of length field when |
| COAP_EXTENDED_OPTIONS_LEN is enabled. Define the value according to |
| user requirement. |
| |
| config COAP_INIT_ACK_TIMEOUT_MS |
| int "base length of the random generated initial ACK timeout in ms" |
| default 2345 |
| range 2345 100000 |
| help |
| This value is used as a base value to retry pending CoAP packets. |
| |
| module = COAP |
| module-dep = NET_LOG |
| module-str = Log level for CoAP |
| module-help = Enables CoAP debug messages. |
| source "subsys/net/Kconfig.template.log_config.net" |
| |
| endif # COAP |