| commit | fb223502ec0889444965f602f57b1f45f9e9845e | [log] [tgz] |
|---|---|---|
| author | Yafang Shao <laoar.shao@gmail.com> | Sun Jun 24 10:02:54 2018 -0400 |
| committer | David S. Miller <davem@davemloft.net> | Tue Jun 26 11:49:08 2018 +0900 |
| tree | 08a4895a31a307722691a1f6abdb1e44c658dece | |
| parent | 7e55052783fd3a9202e9f7c4c480629a7270645f [diff] |
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>