On Mon, Oct 27, 2014 at 04:37:19PM +0000, Spenst, Aleksej wrote: > Hi Cris, Gary, > > Thank you! > > Will this generate 100 separate rules or just one rule?
Hi, One rule. > If only one rule, how the number of IP addresses in the range influences the > performance of pf? Probably, although I haven't tested that. See my later e-mail for a set of CIDR ranges that may work better. > > sh -c 'for ip in `jot 100 1 100`; do echo 10.0.0.$ip >> > > /etc/pf/blocked_hosts.table; done' > > is it a typo? I got the error: "sh: jot: cannot execute - No such file or > directory" Works for me. Do you have /usr/bin/jot? It exists on FreeBSD boxes but may not on Linux. Regards, Gary > > Thanks, > Aleksej. > > > -----Urspr??ngliche Nachricht----- > Von: Cristiano Deana [mailto:[email protected]] > Gesendet: Montag, 27. Oktober 2014 17:31 > An: Gary Palmer > Cc: Spenst, Aleksej; [email protected] > Betreff: Re: How to block IP range > > On Mon, Oct 27, 2014 at 5:24 PM, Gary Palmer <[email protected]> wrote: > > Hi > > >> For example, I need to block only 100 IPs in the range: > >> 10.0.0.1-10.0.0.100 > > > tables? > > > > you can do things like > > > > table <blocked_hosts> persist file "/etc/pf/blocked_hosts.table" > > block in quick log on $ext_if_ipv4 from <blocked_hosts> to any > > I'm adding the fast way to build the file: > > sh -c 'for ip in `jot 100 1 100`; do echo 10.0.0.$ip >> > /etc/pf/blocked_hosts.table; done' > > > -- > Cris, member of G.U.F.I > Italian FreeBSD User Group > http://www.gufi.org/ _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-pf To unsubscribe, send any mail to "[email protected]"
