One OR MORE of source and destination addresses?

Mark admin at asarian-host.net
Tue Aug 3 09:01:01 PDT 2004


Bill Moran wrote:

> How about using skipto instead of allow?  Thus, if it passes the
> first one, it can just skipto the next rule to be checked.  i.e.:
> 
> ipfw add 11 skipto 12 tcp from any to me 25 setup limit dst-addr 32
> ipfw add 12 allow tcp from any to me 25 setup limit src-addr 4
> 
> Thus, if rule 11 pases, it skips to rule 12.  If it fails, it should
> reject as always.  The end result is that a packet _must_ pass both
> rules to be allowed.

I spoke too soon. :( It seems this sort of rules evokes a bug:

http://lists.freebsd.org/pipermail/freebsd-ipfw/2004-April/001084.html

My whole console is flooded with messages like these:

    "ipfw: install_state: entry already present, done"

Is there a known patch?

Thanks,

- Mark



More information about the freebsd-questions mailing list