Kaleb J. Himes,

Thank you for the reply.
I am aware of wolfSSL_read is equivalent to C-function read().
wolfSSL uses the underlying C-function read() and write() for SSL/TLS and readfrom() and writeto() for DTLS.

However, I am looking for the equivalent of readmsg() C-function. Maybe I will try to ask this question in a different way: is there anyway that I am able to retrieve the msghdr struct in wolfSSL, in which that struct is retrieved from calling C-function recvmsg().

My impression from reading SSL manual is that wolfSSL has supported 2 out of 3 C-function that receives a message from a socket, which are recv() and recvfrom() (linux manpage https://linux.die.net/man/2/recvmsg).

Thank you for your time. I appreciate your help.

KHan