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I am doing Qos on Linux server using TC. According to the grammar of tc tool, the handle of a filter must be between 800::001 and 800::FFF. And because 0XFFF equals 4095 in decimal, so we can only have at most 4095 filters, it this true?

Steve Peng
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I believe a filter has a handle in a form of HHH:HH:HHH, so there can be 0xfff hash tables, every table can hold up to 0xff cells, every cell can contain up to 0xfff filters.

brownian
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