[lwip-users] Unable to get httpd_inits working

[Christer Eriksson]

Hello,

I am trying to get a HTTPS server running using httpd_inits, but when I try to connect the client's connection is reset immediately.

If I run the non TLS HTTP it works fine. I am served what I expect.

Replacing httpd_init with

  struct altcp_tls_config *conf = altcp_tls_create_config_server_privkey_cert(privkey, strlen(privkey)+1, 0, 0, cert, strlen(cert)+1);

  LWIP_ASSERT("Failed to create https server config", conf != NULL);

  httpd_inits(conf);

gives no runtime errors, but does not seem to hit any mbedtls functions either (e.g. altcp_mbedtls_bio_recv).

I get the following when trying to connect

Client -> Lwip: TCP:SYN

Client <- Lwip: TCP:SYN, ACK

Client -> Lwip: TCP:ACK

Client <- Lwip: TCP:RST, ACK

I fail to get any meaningful error logs.

Any ideas where I should troubleshoot?

I am running LWIP 2.1.3 and mbedtls 2.28.4.

Thanks!