tree b5ae288b3c27d13bde9648c41d7db3cfe1884bc2
parent cb69cc52364690d7789940c480b3a9490784b680
author Eric Dumazet <dada1@cosmosbay.com> 1174264396 -0700
committer David S. Miller <davem@sunset.davemloft.net> 1177565044 -0700

[NET]: Introduce SIOCGSTAMPNS ioctl to get timestamps with nanosec resolution

Now network timestamps use ktime_t infrastructure, we can add a new
ioctl() SIOCGSTAMPNS command to get timestamps in 'struct timespec'.
User programs can thus access to nanosecond resolution.

Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
CC: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>