谁能讲讲Linux内核中shaper的有关概念
问：在include/linux/if_shaper.h中定义了诸如:struct shaper {
....
}
等与shaper有关的东西;
在下不知这个shaper东西在内核中到底是干什么的??
答：Shaper是一个限制网络速率的虚拟网络设备:
Traffic Shaper (EXPERIMENTAL)
CONFIG_SHAPER
The traffic shaper is a virtual network device that allows you to
limit the rate of outgoing data flow over some other network
device. See Documentation/networking/shaper.txt for more
information. To set up and configure shaper devices, you need the
shapecfg program, available via FTP (user: anonymous) from
[url]ftp://shadow.cabi.net/pub/Linux[/url] in the shaper package.
This driver is also available as a module ( = code which can be
inserted in and removed from the running kernel whenever you want).
The module will be called shaper.o. If you want to compile it as a
module, say M here and read Documentation/modules.txt. If unsure,
say N.
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