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1aaec808da
This update supports DTLS, TLS is a future TODO components/coap/CMakeLists.txt: components/coap/component.mk: Add in the new files that have to be built Replace libcoap/src/coap_notls.c with libcoap/src/coap_mbedtls.c components/coap/libcoap: Update the version to include the current version for supporting MbedTLS components/coap/port/coap_debug.c: components/coap/port/coap_mbedtls.c: components/coap/port/include/coap/coap_dtls.h: New port files for DTLS components/coap/port/include/coap_config_posix.h: Include building with MbedTLS examples/protocols/coap_client/README.md: examples/protocols/coap_client/main/CMakeLists.txt: examples/protocols/coap_client/main/Kconfig.projbuild: examples/protocols/coap_client/main/coap_client_example_main.c: examples/protocols/coap_client/main/component.mk: Update CoAP client to support DTLS examples/protocols/coap_client/main/coap_ca.pem examples/protocols/coap_client/main/coap_client.crt examples/protocols/coap_client/main/coap_client.key New PKI Certs for CoAP client (copied from wpa2_enterprise example) examples/protocols/coap_server/README.md: examples/protocols/coap_server/main/CMakeLists.txt: examples/protocols/coap_server/main/Kconfig.projbuild: examples/protocols/coap_server/main/coap_server_example_main.c: examples/protocols/coap_server/main/component.mk: Update CoAP server to support DTLS Change "no data" to "Hello World!" to prevent confusion examples/protocols/coap_server/main/coap_ca.pem examples/protocols/coap_server/main/coap_server.crt examples/protocols/coap_server/main/coap_server.key New PKI Certs for CoAP server (copied from wpa2_enterprise example) Closes https://github.com/espressif/esp-idf/pull/3345 Closes https://github.com/espressif/esp-idf/issues/1379
97 lines
3.1 KiB
Plaintext
97 lines
3.1 KiB
Plaintext
menu "Example CoAP Client Configuration"
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config TARGET_DOMAIN_URI
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string "Target Uri"
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default "coap://californium.eclipse.org"
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help
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Target uri for the example to use. Use coaps:// prefix for encrypted traffic
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using Pre-Shared Key (PSK) or Public Key Infrastructure (PKI).
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choice MBEDTLS_COAP_ENCRYPTION_MODE
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prompt "CoAP Encryption method"
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default MBEDTLS_COAP_PKI_NONE
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help
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If the CoAP information is to be encrypted, the encryption environment
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can be set up in one of three ways
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- None defined (will use PKI if coaps:// used)
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- Encrypt using defined Pre-Shared Keys (PSK)
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- Encrypt using defined Public Key Infrastructure (PKI)
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config MBEDTLS_COAP_NONE
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bool "None defined"
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config MBEDTLS_COAP_PSK
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bool "Pre-Shared Keys"
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config MBEDTLS_COAP_PKI
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bool "PKI Certificates"
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endchoice #MBEDTLS_COAP_ENCRYPTION_MODE
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config COAP_PSK_KEY
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string "Preshared Key (PSK) to used in the connection to the CoAP server"
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depends on MBEDTLS_COAP_PSK
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default "secret-key"
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help
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The Preshared Key to use to encrypt the communicatons. The same key must be
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used at both ends of the CoAP connection, and the CoaP client must request
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an URI prefixed with coaps:// instead of coap:// for DTLS to be used.
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config COAP_PSK_IDENTITY
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string "PSK Client identity (username)"
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depends on MBEDTLS_COAP_PSK
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default "coap-client"
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help
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The identity (or username) to use to identify to the CoAP server which
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PSK key to use.
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config MBEDTLS_COAP_DEBUG
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bool "Enable CoAP debugging"
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default n
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help
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Enable CoAP debugging functions at compile time for the example code.
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If this option is enabled, call coap_set_log_level()
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at runtime in order to enable CoAP debug output via the ESP
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log mechanism.
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choice MBEDTLS_COAP_DEBUG_LEVEL
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bool "Set CoAP debugging level"
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depends on MBEDTLS_COAP_DEBUG
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default COAP_LOG_WARNING
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help
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Set CoAP debugging level
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config COAP_LOG_EMERG
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bool "Emergency"
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config COAP_LOG_ALERT
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bool "Alert"
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config COAP_LOG_CRIT
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bool "Critical"
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config COAP_LOG_ERROR
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bool "Error"
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config COAP_LOG_WARNING
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bool "Warning"
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config COAP_LOG_NOTICE
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bool "Notice"
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config COAP_LOG_INFO
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bool "Info"
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config COAP_LOG_DEBUG
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bool "Debug"
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endchoice
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config COAP_LOG_DEFAULT_LEVEL
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int
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default 0 if !MBEDTLS_COAP_DEBUG
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default 0 if COAP_LOG_EMERG
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default 1 if COAP_LOG_ALERT
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default 2 if COAP_LOG_CRIT
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default 3 if COAP_LOG_ERROR
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default 4 if COAP_LOG_WARNING
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default 5 if COAP_LOG_NOTICE
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default 6 if COAP_LOG_INFO
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default 7 if COAP_LOG_DEBUG
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endmenu
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