Re: packet deadline and process scheduling

2020-08-29 Thread S.V.R.Anand
10:51 AM S.V.R.Anand wrote: > > > > There is an active Internet draft "Packet Delivery Deadline time in > > 6LoWPAN Routing Header" > > (https://datatracker.ietf.org/doc/draft-ietf-6lo-deadline-time/) which > > is presently in the RFC Editor queue and is expected to be

Re: packet deadline and process scheduling

2020-08-28 Thread S.V.R.Anand
ere should be a mechanism within the kernel, where network stack needs to communicate with the OS scheduler by letting the scheduler know the deadline before user application socket recv call is expected to return. Anand On 20-08-28 10:14:13, Eric Dumazet wrote: > > > On 8/27/20 11:45 PM

packet deadline and process scheduling

2020-08-27 Thread S.V.R.Anand
Hi, In the control loop application I am trying to build, an incoming message from the network will have a deadline before which it should be delivered to the receiver process. This essentially calls for a way of scheduling this process based on the deadline information contained in the message.