On 12.05.21 14:57, François Legal via Xenomai wrote: > This patch enables retrieving, in realtime application, of RTNET enabled > adapters packet timestamps. > It uses the linux semantic SO_TIMESTAMPNS, and the linux code to put the > timestamp in the control_msg structure. >
Thanks for the patch. Could you reformat according to kernel style (checkpatch.pl)? > I tested this patch with af_packet sockets only. UDP & TCP might be a little > bit trickier as many fragment/segments get reassembled in a single recvmsg. I > believe the linux code I used to put the timestamps in the control structure > should be OK though. How does Linux resolve the case of stamping fragmented messages? Thanks, Jan -- Siemens AG, T RDA IOT Corporate Competence Center Embedded Linux