Strange leakage of private source addresses w/ipfw and natd

[Clemens Fischer]

* 2003-10-07 Michael Sierchio:

> This doesn't have a (user-) noticeable impact on traffic, but
> installing a silent network recorder outside my firewall shows that
> some RFC 1918 addrs are getting through.

don't worry, just block them on the external interface.

> I'll post details when I've got them, but I'm wondering if anyone
> else has seen this?

it happens, and with my installation they are coming from the outside.

  clemens