ipfw2 net.inet.ip.fw.verbose_limit broken
freebsd at jdc.parodius.com
Mon Aug 16 23:05:57 PDT 2004
Just wanted to toss this one up here. Also, apologies for not
cross-posting this to freebsd-ipfw, but I'm not on the list; although
they seem to be aware of it:
Seems that ipfw2's support for net.inet.ip.fw.verbose_limit is, to
put it bluntly, broken. This applies to both -STABLE and -CURRENT.
The following PR has been sitting around for quite some time...
I've managed to confirm this still exists even as of an August 5th build
of -CURRENT. Using `logamount' directives per rule works properly as
I've also looked at the patch, although I'm not sure about the performance
implications of looking up a sysctl value per packet with a matching
ipfw2 `log' directive.
The ipfw2 code isn't something I feel even remotely comfortable tinkering
with, so if someone could take a poke at this (or contact the correct
people), that'd be great.
| Jeremy Chadwick jdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others since 1977. |
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