mbedtls_net_init() function

Context to initialize

Gracefully shutdown the connection and free associated data

Initiate a connection with host:port in the given protocol

Create a receiving socket on bind_ip:port in the chosen protocol. If bind_ip == NULL, all interfaces are bound.

Accept a connection from a remote client

Set the socket blocking

Set the socket non-blocking

Check and wait for the context to be ready for read/write