Solved: Negation in tables for packet filter

2007-02-06 Thread Erik Norgaard
Erik Norgaard wrote: I want to create two tables in my packet filter, the first should match any valid public ip, so I created a table negating anything reserved: table internet const { !0/8 !10/8 !127/8 !169.254/16 !172.16/12 \ !192.0.2/24 !192.168/16 !198.18/15 !224/4

Re: Negation in tables for packet filter

2007-01-30 Thread Erik Norgaard
I got this response off-list: Lowell Gilbert wrote: Erik Norgaard [EMAIL PROTECTED] writes: table internet const { !0/8 !10/8 !127/8 !169.254/16 !172.16/12 \ !192.0.2/24 !192.168/16 !198.18/15 !224/4 !240/4 } Think about it; this matches *everything*. All possible

Negation in tables for packet filter

2007-01-28 Thread Erik Norgaard
Hi: I want to create two tables in my packet filter, the first should match any valid public ip, so I created a table negating anything reserved: table internet const { !0/8 !10/8 !127/8 !169.254/16 !172.16/12 \ !192.0.2/24 !192.168/16 !198.18/15 !224/4 !240/4 } So with