add content to README.md

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Mahno 2025-02-09 18:07:45 +08:00
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@ -11,3 +11,14 @@ insmod tcp_const.ko # Require root privilege
## Troubleshooting: ## Troubleshooting:
If compilation failed and says the function signature does not match, simply delete those two unnamed parameters. If compilation failed and says the function signature does not match, simply delete those two unnamed parameters.
## Next steps:
You can change the size of constant cwnd for even better performance.
```bash
echo 2000 >/sys/module/tcp_const/parameters/const_cwnd
```
## See also:
https://zhuanlan.zhihu.com/p/555328566