IGMP with no matching rules

Sat May 4 13:44:32 UTC 2013

On 04.05.13 09:36, Jason Hellenthal wrote:
> Hey Everyone,
> 
> Has anyone seen IGMP traffic hit there pflog interface even if there
> are no rules matching that tell it to log ?
> 
> Anyone that has a pointer to eliminate the logging of the IGMP
> traffic would be extremely helpful. This has been fairly frustrating
> up to this point trying to either create a rule to catch it that does
> not specify logging or eliminate rules that shouldn't be matching but
> do.
> 

It would be easier to tell with your rule set, but I think this may be
related to IP options, look for allow-opts in pf.conf(5).

Florian

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