Commits
Soheil Hassas Yeganeh committed fd91e12f594
sock: document timestamping via cmsg in Documentation Update docs and add code snippet for using cmsg for timestamping. Signed-off-by: Soheil Hassas Yeganeh <soheil@google.com> Acked-by: Willem de Bruijn <willemb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>