Function libcoap_sys::coap_session_set_mtu

pub unsafe extern "C" fn coap_session_set_mtu(
    session: *mut coap_session_t, 
    mtu: c_uint
)

Set the session MTU. This is the maximum message size that can be sent, excluding IP and UDP overhead.

@param session The CoAP session. @param mtu maximum message size