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Remove tcp_tw_recylce #3

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Remove tcp_tw_recylce #3

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@yyoshiki41 yyoshiki41 commented May 4, 2018 •
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net.ipv4.tcp_tw_recycle has been removed since Linux kernel v4.12.
So remove net.ipv4.tcp_tw_recycle in sysctl

commits: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4396e46187ca5070219b81773c4e65088dac50cc

Error case

$ uname -a
Linux 4.15.0-1007-aws #7-Ubuntu SMP Tue Apr 24 10:56:17 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
$ sudo sh -c "echo net.ipv4.tcp_tw_recycle=1 >> /etc/sysctl.conf"
$ sudo sysctl -p
sysctl: cannot stat /proc/sys/net/ipv4/tcp_tw_recycle: No such file or directory

Thanks!

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