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| author | Eric Dumazet <[email protected]> | 2018-05-17 21:47:27 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2018-05-18 15:40:27 +0000 |
| commit | 200d95f4575934e49f872109cce18c5e72383eb8 (patch) | |
| tree | 8df77ef31be5aa474ced03a255797e9044a3be84 /net/ipv4/sysctl_net_ipv4.c | |
| parent | tcp: add SACK compression (diff) | |
| download | kernel-200d95f4575934e49f872109cce18c5e72383eb8.tar.gz kernel-200d95f4575934e49f872109cce18c5e72383eb8.zip | |
tcp: add TCPAckCompressed SNMP counter
This counter tracks number of ACK packets that the host has not sent,
thanks to ACK compression.
Sample output :
$ nstat -n;sleep 1;nstat|egrep "IpInReceives|IpOutRequests|TcpInSegs|TcpOutSegs|TcpExtTCPAckCompressed"
IpInReceives 123250 0.0
IpOutRequests 3684 0.0
TcpInSegs 123251 0.0
TcpOutSegs 3684 0.0
TcpExtTCPAckCompressed 119252 0.0
Signed-off-by: Eric Dumazet <[email protected]>
Acked-by: Neal Cardwell <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/ipv4/sysctl_net_ipv4.c')
0 files changed, 0 insertions, 0 deletions