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| author | Yafang Shao | 2018-06-24 16:02:54 +0200 |
|---|---|---|
| committer | David S. Miller | 2018-06-26 04:49:08 +0200 |
| commit | fb223502ec0889444965f602f57b1f45f9e9845e (patch) | |
| tree | 08a4895a31a307722691a1f6abdb1e44c658dece /Documentation/io_ordering.txt | |
| parent | Merge branch 'NAPI-gro-hash' (diff) | |
| download | kernel-qcow2-linux-fb223502ec0889444965f602f57b1f45f9e9845e.tar.gz kernel-qcow2-linux-fb223502ec0889444965f602f57b1f45f9e9845e.tar.xz kernel-qcow2-linux-fb223502ec0889444965f602f57b1f45f9e9845e.zip | |
tcp: add SNMP counter for zero-window drops
It will be helpful if we could display the drops due to zero window or no
enough window space.
So a new SNMP MIB entry is added to track this behavior.
This entry is named LINUX_MIB_TCPZEROWINDOWDROP and published in
/proc/net/netstat in TcpExt line as TCPZeroWindowDrop.
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/io_ordering.txt')
0 files changed, 0 insertions, 0 deletions