3 Replies Latest reply on Apr 3, 2019 11:57 PM by PriyaM_16

    wiced_tcp_send_buffer issue with TLS


      SDK 6.2.0


      FreeRTOS + lwIP


      I have been using wiced_tcp_send_packet without any issues until i tried to send larger packets. I then switched to wiced_tcp_send_buffer and it works great in an example application with no TLS but once TLS is added and the packet is large enough to be fragmented, I run into a data_abort exception. The best that I can tell, the problem occurs in wiced_tcpip_common.c, at line 213, during the free call.


              if (enc_buf_allocated == WICED_TRUE)
                  enc_output_buf = NULL;


      Has anyone seen this?


      The packet i was attempting to send was between 1800 and 1900 bytes.