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| author |   Florian Westphal <fw@strlen.de> | 2016-11-14 16:42:01 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-11-15 22:01:58 -0500 |
| commit | 4780566784b3968ab9fd6cc94bab72421813f004 (patch) | |
| tree | a740b61075e065ba2d819b8cb83f967de61648de /drivers/net/ethernet/allwinner | |
| parent | net: bcm63xx_enet: Fix build failure with phy_ethtool_nway_reset (diff) | |
| download | linux-dev-4780566784b3968ab9fd6cc94bab72421813f004.tar.xz linux-dev-4780566784b3968ab9fd6cc94bab72421813f004.zip | |
dctcp: update cwnd on congestion event
draft-ietf-tcpm-dctcp-02 says:
... when the sender receives an indication of congestion
(ECE), the sender SHOULD update cwnd as follows:
cwnd = cwnd * (1 - DCTCP.Alpha / 2)
So, lets do this and reduce cwnd more smoothly (and faster), as per
current congestion estimate.
Cc: Lawrence Brakmo <brakmo@fb.com>
Cc: Andrew Shewmaker <agshew@gmail.com>
Cc: Glenn Judd <glenn.judd@morganstanley.com>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/allwinner')
0 files changed, 0 insertions, 0 deletions