25 lines
677 B
Markdown
25 lines
677 B
Markdown
# tcp-cca-const
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The fastest as well as the most wicked TCP congestion control "algorithm". There shouldn't be too many people knowing this secret or the world will be ruined.
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## Usage:
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```bash
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make
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insmod tcp_const.ko # Require root privilege
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```
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## Troubleshooting:
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If compilation failed and it said the function signature does not match, simply delete those two unnamed parameters in `static void const_main(struct sock *sk,u32,int,const struct rate_sample *rs)`
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## Next steps:
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You can change the size of constant cwnd for even better performance.
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```bash
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echo 2000 >/sys/module/tcp_const/parameters/const_cwnd
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```
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## See also:
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https://zhuanlan.zhihu.com/p/555328566
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