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| author |   Wei Wang <weiwan@google.com> | 2020-12-08 09:55:08 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-12-09 16:08:23 -0800 |
| commit | 8ef44b6fe49d2b8d03ba9aa69063612b474f963b (patch) | |
| tree | 74f6edf6c6e959406b20c0abbc457929040e6431 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ethtool: fix stack overflow in ethnl_parse_bitset() (diff) | |
| download | linux-dev-8ef44b6fe49d2b8d03ba9aa69063612b474f963b.tar.xz linux-dev-8ef44b6fe49d2b8d03ba9aa69063612b474f963b.zip | |
tcp: Retain ECT bits for tos reflection
For DCTCP, we have to retain the ECT bits set by the congestion control
algorithm on the socket when reflecting syn TOS in syn-ack, in order to
make ECN work properly.
Fixes: ac8f1710c12b ("tcp: reflect tos value received in SYN to the socket")
Reported-by: Alexander Duyck <alexanderduyck@fb.com>
Signed-off-by: Wei Wang <weiwan@google.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions