twx-linux/include/uapi
Yuchung Cheng feb5f2ec64 tcp: export packets delivery info
Export data delivered and delivered with CE marks to
1) SNMP TCPDelivered and TCPDeliveredCE
2) getsockopt(TCP_INFO)
3) Timestamping API SOF_TIMESTAMPING_OPT_STATS

Note that for SCM_TSTAMP_ACK, the delivery info in
SOF_TIMESTAMPING_OPT_STATS is reported before the info
was fully updated on the ACK.

These stats help application monitor TCP delivery and ECN status
on per host, per connection, even per message level.

Signed-off-by: Yuchung Cheng <ycheng@google.com>
Reviewed-by: Neal Cardwell <ncardwell@google.com>
Reviewed-by: Soheil Hassas Yeganeh <soheil@google.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-04-19 13:05:16 -04:00
..
asm-generic fs, elf: drop MAP_FIXED usage from elf_map 2018-04-11 10:28:38 -07:00
drm Linux 4.16-rc7 2018-03-28 14:30:41 +10:00
linux tcp: export packets delivery info 2018-04-19 13:05:16 -04:00
misc ocxl: Add get_metadata IOCTL to share OCXL information to userspace 2018-03-02 13:02:14 +11:00
mtd
rdma IB/mlx5: Device memory support in mlx5_ib 2018-04-05 13:04:49 -06:00
scsi
sound ASoC: soc-generic-dmaengine-pcm: Fix sparse warnings 2018-02-26 11:05:12 +00:00
video
xen