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Re: pf for packet data?
- To: misc_(_at_)_openbsd_(_dot_)_org
- Subject: Re: pf for packet data?
- From: gabe f <gabe_1_(_at_)_mac_(_dot_)_com>
- Date: Mon, 14 Jul 2003 23:39:10 -0400
On Monday, July 14, 2003, at 05:42 PM, Ted Unangst wrote:
if you want to do it, use bpf. pf.conf syntax would be like
pass filter myfilter1. then a new ioctl to attach bpf programs to the
named filters. you can either have pfctl use pcap_compile to convert
rest of the line into a bpf program, or another program.
Okay, I read the bpf man, pcap man, and the pf.conf man (for the
What are these "filters" you mention in pf, that I could attach a bpf
this would be no more work than hard coding "byte X matches value Y"
rules, and far more flexible.
flexibility is essential.
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