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authorPaolo Abeni <[email protected]>2020-09-14 10:01:10 +0200
committerDavid S. Miller <[email protected]>2020-09-14 13:28:02 -0700
commitda51aef5fe5b9ef389055f693472d4fb5a3f58f9 (patch)
tree5b507c2926494c896091cda790e44168bec20dd6 /tools/perf/scripts/python/flamegraph.py
parent6719331c2f736fba881f2ce85c8b0e37fe054c46 (diff)
mptcp: basic sndbuf autotuning
Let the msk sendbuf track the size of the larger subflow's send window, so that we ensure mptcp_sendmsg() does not exceed MPTCP-level send window. The update is performed just before try to send any data. Signed-off-by: Paolo Abeni <[email protected]> Reviewed-by: Mat Martineau <[email protected]> Signed-off-by: David S. Miller <[email protected]>
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