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![]() Any latency related tuning taking action at the subflow level does not really affect the user-space, as only the main MPTCP socket is relevant. Anyway any limiting setting may foul the MPTCP scheduler, not being able to fully use the subflow-level cwin, leading to very poor b/w usage. Enforce notsent_lowat to be a no-op on every subflow. Note that TCP_NOTSENT_LOWAT is currently not supported, and properly dealing with that will require more invasive changes. Reviewed-by: Mat Martineau <martineau@kernel.org> Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Mat Martineau <martineau@kernel.org> Link: https://lore.kernel.org/r/20231023-send-net-next-20231023-2-v1-8-9dc60939d371@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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.. | ||
bpf.c | ||
crypto.c | ||
crypto_test.c | ||
ctrl.c | ||
diag.c | ||
fastopen.c | ||
Kconfig | ||
Makefile | ||
mib.c | ||
mib.h | ||
mptcp_diag.c | ||
mptcp_pm_gen.c | ||
mptcp_pm_gen.h | ||
options.c | ||
pm.c | ||
pm_netlink.c | ||
pm_userspace.c | ||
protocol.c | ||
protocol.h | ||
sched.c | ||
sockopt.c | ||
subflow.c | ||
syncookies.c | ||
token.c | ||
token_test.c |