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| author | Stefano Brivio <sbrivio@redhat.com> | 2021-10-04 21:50:05 +0200 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2021-10-04 22:20:43 +0200 |
| commit | f6bff339a95ea19852a6a5d841d141e6155f662e (patch) | |
| tree | ef29ccba6b1a757b7a906f49e2d13ba00fd9887a /README.md | |
| parent | 2408ddffa32a34ff1555946629ae81b9f33fe59e (diff) | |
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tcp: Adjust usage of sending buffer depending on its size
If we start with a very small sending buffer, we can make the kernel
expand it if we cause the congestion window to get bigger, but this
won't reliably happen if we use just half (other half is accounted
as overhead).
Scale usage depending on its own size, we might eventually get some
retransmissions because we can't queue messages the sender sends us
in-window, but it's better than keeping that small buffer forever.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
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