On Fri, Dec 13, 2019 at 9:47 AM Jakub Kicinski <jakub.kicinski@xxxxxxxxxxxxx> wrote: > How are the ports which get reserved communicated between the baseband > and the AP? Is this part of the standard? Is the driver that talks to > the base band in the user space and it knows which ports to reserve > statically? Or does the modem dynamically request ports to > reserve/inform the host of ports in use? I'm not an expert in that part of the system, but my understanding is that the primary way this is used is to pre-allocate a block of ports to be used by the modem on boot, before other applications can bind to ports. Subash, do you have more details?
