Re: convert back to expression

[Guy Harris <guy () alum mit edu>]

On Jul 20, 2004, at 1:32 AM, Li Ruzhen wrote:

> hi, whether i can use libpcap to optimize some
> complicate expressions and then conver the optimized
> result back to the expression format?

If by "expressions" you mean filter expressions, no, you can't - 
there's no code that takes a BPF program (which is the output of the 
compiler, including the optimizer) and turns it back into a filter 
expression.

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