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| author | Eric Dumazet <edumazet@google.com> | 2016-02-12 06:02:53 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-02-17 01:27:35 (GMT) |
| commit | cd9b266095f422267bddbec88f9098b48ea548fc (patch) | |
| tree | 0b7f6c9c5660fbdf2e0e78112780ce1a16eff7a3 /lib/mpi | |
| parent | 4cba259f198b93d514ed7be44a7d679c83e7d9f1 (diff) | |
| download | linux-cd9b266095f422267bddbec88f9098b48ea548fc.tar.xz | |
tcp: add tcpi_min_rtt and tcpi_notsent_bytes to tcp_info
tcpi_min_rtt reports the minimal rtt observed by TCP stack for the flow,
in usec unit. Might be ~0U if not yet known.
tcpi_notsent_bytes reports the amount of bytes in the write queue that
were not yet sent.
This is done in a single patch to not add a temporary 32bit padding hole
in tcp_info.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/mpi')
0 files changed, 0 insertions, 0 deletions