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延迟反馈的是否可以使用ifb模块 #2

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itldr opened this issue Apr 22, 2022 · 1 comment
Open

延迟反馈的是否可以使用ifb模块 #2

itldr opened this issue Apr 22, 2022 · 1 comment

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@itldr
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itldr commented Apr 22, 2022

https://www.linuxidc.com/Linux/2015-01/111187.htm
ifb会在系统中开辟出一块虚拟网卡。如果我们将wlan0(实际网卡)收到的包重定向到ifb,ifb就会将收到的包又发回给wlan0,最后仍然通过wlan0送给IP层,上层协议毫不知情。因此通过设置ifb的发包延迟就可以实现wlan0的收包延迟。

@EtherDream
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感谢建议,我试试。

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