@Simon! I was reading your posts on this forum and saw that you managed to use "mbedtls_ssl_conf_max_frag_len" function to get the request sent through SSL be fragmented. Can you please advise how you managed to make it work?
I am doing a HTTPS server and one of the options is a file upload (size is in average around 300 kb). So, mbedTLS in my case is working as a server and firmware file is arriving to server in a POST request with HTTP header stating Content-Length to 300 kb. At attempt to read the data using a function mbedtls_ssl_read it gives out error 0x7200, which means MBEDTLS_ERR_SSL_INVALID_RECORD. However in case if I try to upload a firmware with size of several bytes (specially made small just for test) - then everything is working OK. I have tried to use a functions mbedtls_ssl_conf_max_frag_len(&sslConfig, MBEDTLS_SSL_MAX_FRAG_LEN_4096) and mbedtls_ssl_conf_max_frag_len(&sslConfig, MBEDTLS_SSL_MAX_FRAG_LEN_2048) but seems they give no effect. I am still facing an error MBEDTLS_ERR_SSL_INVALID_RECORD (-29184 or -0x7200) at attempt to upload a file with big size. Please note that I have MBEDTLS_SSL_MAX_FRAGMENT_LENGTH defined in mbedtls_config.h Can you please advise how to use function mbedtls_ssl_conf_max_frag_len correctly to make it work? Does mbedTLS support this option in current release (2.6.1) or no? -- Sent from: http://lwip.100.n7.nabble.com/lwip-users-f3.html _______________________________________________ lwip-users mailing list lwip-users@nongnu.org https://lists.nongnu.org/mailman/listinfo/lwip-users
