Error when trying to run the example code

[mendo10jm]

Hi! I am trying to run the last version of the golioth-esp-idf-sdk in my esp32 with esp-idf 4.4.1 version and I always get the following error ->
E (5654) libcoap: libcoap not compiled for DTLS with Mbed TLS - update Mbed TLS to include DTLS
I (5684) golioth_coap_client: Start CoAP session with host: coaps://coap.golioth.io
E (5694) libcoap: coap_new_client_session*: DTLS not supported
E (5694) golioth_coap_client: coap_new_client_session() failed

How can I solve this?

Tank you so much!

[ncmiller]

Hi @mendo10jm - which example are you trying to run? Is it golioth_basics?

The only way you would see this error is if CONFIG_MBEDTLS_SSL_PROTO_DTLS is not set (or set to n) in sdkconfig. Check your sdkconfig file to see what that is set to. It should be set to y.

All of the examples set that config value to y by default via sdkconfig.defaults (e.g. https://github.com/golioth/golioth-esp-idf-sdk/blob/main/examples/golioth_basics/sdkconfig.defaults#L1).

[mendo10jm]

Thank you @ncmiller I was using wrong sdkconfig! Every thing works now!