nRF9160 TLS_HOSTNAME support

[DeltaXP]

Is TLS_HOSTNAME socket option supported inside the modem firmware or bsdlib?

When I make the function call:

err = setsockopt(client_fd, SOL_TLS, TLS_HOSTNAME, host, sizeof(host));

returns with err==42.

 

I need to set this socket option for my application. I am using AWS API Gateway with a custom domain name and the certificate that gets served by default is the "*.execute-api.us-east-1.amazonaws.com" and not my domain certificate. Then, I believe the TLS peer verification fails due to hostname mismatch.

I am using fairly latest, SW Versions:

fw-nrfconnect-nrf:v1.1.0

fw-nrfconnect-zephyr:v2.0.99-ncs1

nrfxlib:v1.1.0

mfw_nrf9160_1.1.0