ingress filter?

[quackers]

Ingress filter

im getting this possible Ingress filter coming up in my router log, any ideas what it means?

I gather its something to do with blocking ddos attack.

[bmh.01]

http://www.faqs.org/rfcs/rfc2827.html

Might Help

[quackers]

Thanks for that, its a bit complex but am i getting a ddos attack or is the router just picking bits up?